Valhalla Legends Archive

Note; This research was done many years ago in a very short space of time.
- It has since been *refreshed* at 12th/jan/2010.



(Keep in mind my reserch was done in HC/SC ladder games)

So, Getting from the realm to game....

Responce to join request:
The last packet the realm sends you (with the game server info)
0000  15 00 04 03 00 C3 02 00 00 D5 F8 6A DB E2 BD C0    ...........j....
0010  0C 00 00 00 00                                     .....
15 00 - packet lengh
04 - Packet ID (MCP_JOINGAME (http://bnetdocs.valhallalegends.com/content.php?Section=m&Code=364))
03 00 - Request ID
C3 02 - D2GS Token
00 00 - 0x00
D5 F8 6A DB - D2GS IP
E2 BD C0 0C - D2GS Hash
00 00 00 00 - Result


Once connected to the game server, you should receve this:

S > C
AF 01                                              ..

In the above packets responce you will need to send some logon infomation to the game server.
The packet header is as follows for sending and recving(decompressed) packets:

(BYTE) Packet ID
(VOID) Data

The lengh of the packet is decided apone the packet ID and some/many packets have multiple formats/lenghs (this can be obtained from inside data values and in rare case's, inside packet lengh bytes)


As for sending logon info to the server:

C > S
68 D3 B0 B5 2C D9 03 04 0B 00 00 00 50 CC 5D ED
B6 19 A5 91 00 72 74 74 74 68 65 61 68 65 61 68
65 61 68 72 00

Clicky here and read the 1st packet in the list for infomation on sending this packet (http://forum.valhallalegends.com/index.php?topic=11756.msg115221#msg115221)



Then if u get this packet its all good!
it means the game server has accepted you.
If u never recv this, it normaly can mean a few things, like failed to join game or say for example your proceeding data after ur char name wasnt right for your char)

S > C
02 5C                                              .\


Now the above packet has been recv, this packet should be sent to the server to enter the game enviroment.

C > S
6B                                                 k

After you have sent this, the server should then send you some very large clumped packets. (All the game infomation about you, other players etc)
You should notice that the large packets 1st byte does not match that of the packets lengh.
This is because most uncompressed packets have a lengh as the 1st byte.
This limits it to 240 as anything above that i used with a differnt method to obtain the uncompressed packets lengh (for decompression).
(Every packet from the server should be decompressed after u have sent this byte)
As for splitting the packets up, this is a matter of ones persional opinion, but you may want to keep chucking the clump of data back through ur parser, untill it comes to a unknown packet or parse's each message in the clump. But be warned, any bugs in your packet handlers will mess your whole parser up.












[size=8] C > S[/size] can be found here (http://forum.valhallalegends.com/index.php?topic=11756.msg115221#msg115221)





[size=8]S > C[/size] - decompressed


0x01, Lengh=9, D2GS_SETUP
01 00 04 00 30 00 01 01 00
(BYTE) Difficulty (0x00=N, 0x01=NM, 0x02=H)
(BYTE) 0x04
(BYTE) Difficulty/Core Flag (0x08=HC, 0x10=NM, 0x20=HELL)
(WORD) Ladder/Expo Flag (0x10=LOD, 0x20=Ladder)
(BYTE) Expo (0x00=classic, 0x01=LOD)
(WORD) Ladder (0x00=No, 0x01=Yes)
State's the game type when entering a game.

0x02, Lengh=1, D2GS_0x02
02
Blank.
This packet only gets sent in the game login after 0x01 (in responce to clients 0x68 login packet)
Following this, the client will send 0x6B to enter the game.

0x03, Lengh=12, D2GS_SEED
03 04 8E DC C2 5A 67 00 8A 3F 23 B8
(BYTE) Act (0 based)
(DWORD) Seed 1
(WORD) Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938)
(DWORD) Seed 2
Used by the client to generat the map and derive what graphic/collision data to apply to an area of the map un/asigned via S>C 0x08/0x07.
Iirc, the 1st seed is used for map generation, the 2nd for NPC and general object, etc, asignment.

0x04, Lengh=1, D2GS_ENTERGAME
04
Blank
Notifys you that you have now enterd the game.

0x05, Lengh=1, D2GS_MOVEACT
05
Blank
Notifys you that you have now moved act's.

0x06, Lengh=1, D2GS_BOOT
06
Blank
Notifys you that the server has booted you (and most likely everyone else) from the game.

0x07, Lengh=6, D2GS_MAPADD
07 C0 04 A8 03 01
(WORD) Floor Cell X
(WORD) Floor Cell Y
(BYTE) Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938)
X and Y will not match up to the X and Y in witch you stand, this packet is for notifying D2 what floor file to load.
This is normal done in 4 sections at a time.

0x08, Lengh=6, D2GS_MAPREM
08 D1 04 9E 03 01
(WORD) Floor Cell X
(WORD) Floor Cell Y
(BYTE) Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938)
Speficys where to remove floor sections from the screen. (removes above, 0x07)

0x09, Lengh=11, D2GS_DOORASIGN
09 05 XX XX XX XX 04 5D 1D 9C 13
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Side
(WORD) X
(WORD) Y
A door to another area has just come into you range of view.
The Side will be 0x04 when you get with in a screens distance from it, and the ID will be specifying the ID for the door/entity on the other* side. Other wise it will be specifying the ID to the door for the area you are on.

0x0A, Lengh=6, D2GS_LOSTSIGHT
0A 01 XX XX XX XX
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
An entity has left your range of view.

0x0B, Lengh=6, D2GS_0x0B
0B 00 XX XX XX XX
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Sent when entering a game, with in the join game data/block.
Always seen to be a Player, belonging to you, the recving/joining client.
None the less, A very important packet for the join process.

0x0C, Lengh=9, D2GS_SHOWDMG
0C 01 XX XX XX XX 13 01 49
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Effect/State (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
(BYTE) SFX (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
(BYTE) Life%
An Entity has lost some life and maybe changed animation states.


0x0D, Lengh=13, D2GS_ACTIONEFFECT
0D 00 XX XX XX XX 07 67 16 D8 15 00 5D
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Effect/State (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
(WORD) Location X
(WORD) Location Y
(BYTE) Life%
(BITS[4]) State Graphic Code (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
(BITS[4]) State Sound Code (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
An Entity has a new effect.

0x0E, Lengh=12, D2GS_OBJECTSTATE
0E 02 XX XX XX XX 03 01 02 00 00 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) 0x03
(BYTE) Boolean (0x00=cant change back, 0x01 can change)
(DWORD) Entity's State
Notifys you of an object's state, such as a shrine, or a WP being active/inactive.
Note: Many differnt objects have differnt Entity state values, and they all mean differnt things depending on the object.

0x0F, Lengh=16, D2GS_ENTITYMOVE
0F 00 XX XX XX XX 17 3E 13 4B 16 00 40 13 45 16
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Movment Type (0x20=knocked back, 0x17=Run, 0x01=Walk, etc)
(WORD) Going to Location X
(WORD) Going to Location Y
(BYTE) 0x00 (if not knockback)
(WORD) Current Location X
(WORD) Current Location Y
Notifys you that an entity (normaly a player) is moving to a new location.

0x10, Lengh=16, D2GS_ENTITYTOENTITY
10 00 XX XX XX XX 18 01 $$ $$ $$ $$ 65 15 6C 12
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Movment Type (0x18=Run, 0x00=Walk, etc)
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (being moved to)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (being moved to)
(WORD) Location X
(WORD) Location Y
Notify you that an Entity (normaly a player) is moving towards another entity.

0x11, Lengh=8, D2GS_REPORTKILL
11 00 XX XX XX XX 98 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) 0x98 for player, 0x97 for merc
The useage of this packet is unknown.
But what is known about it, is that it's sent to a client who "witness's" a kill from a player or merc.
This doesnt seem to include summoned monsters.
It does include your own merc.

0x15, Lengh=11, D2GS_REASIGN
15 01 XX XX XX XX 20 14 83 10 01
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Location X
(WORD) Location Y
(BYTE) Reasign Boolean (0x01=true, 0x00=false)
Notifys you that, you or another player is at a location.
This packet is used when a player teleports, notifying you that both them and there merc and summon's have been reasigned to a new location.
This packet also notifys you of your X and Y when joining a game.
If reasign is false (0x00) then this packet should be ignored?.

0x18, Lengh=15, D2GS_POT
(BITS[15]) Life
(BITS[15]) Mana
(BITS[15]) Stamina
(BITS[15]) If > 0 Then you're Characters X
(BITS[1]) Unknown
(BITS[15]) If > 0 Then you're Characters Y
(BITS[36] Unknown
Notifys you're of you're current life, mana, stamina and location.
Format very much like S>C 0x95, plus a few extra bytes.
Relates to drinking potions.

0x19, Lengh=2, D2GS_BYTETOGOLDBANK
19 1B
(BYTE) Gold
A small amount of Gold has been added to your gold bank. (inventory)

0x1A, Lengh=2, D2GS_BYTETOEXP
1A 21
(BYTE) +Exp
You have gained experience.

0x1B, Lengh=3, D2GS_WORDTOEXP
1B 5F 02
(WORD) +Exp
You have gained more experience.

0x1C, Lengh=5, D2GS_DWORDTOEXP
1C C4 10 00 0F
(DWORD) +Exp
You have gained even more experience.

0x1D, Lengh=3, D2GS_BYTEATTRIBUTE
1D 03 DC
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(BYTE) Attribute Rating
Notifys you of base attributes.

0x1E, Lengh=4, D2GS_WORDATTRIBUTE
1E 09 00 24
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(WORD) Attribute Rating
Notifys you of base attributes.

0x1F, Lengh=6, D2GS_DWORDATTRIBUTE
1F 0F 64 E8 0C 00
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Attribute Rating
Notifys you of base attributes.

0x20, Lengh=10, D2GS_PLAYERATTRIBUTE
20 XX XX XX XX 02 1A 00 00 00
(DWORD) Player ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (that the stats points relates to)
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Attribute Rating
Notifys you of somones stats points/base attributes.

0x22, Lengh=12, D2GS_SKILLBOOKCOUNT
22 00 26 XX XX XX XX DC 00 10 1F 00
(BYTE) Entity's Type?
(BYTE) 0x26
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Skill Code (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205)
(BYTE) Stats Amount
(WORD) Unknown
Notifys you of a skill's charge/count.
For example if you have a scroll book, you will be notifyed of how many scrolls are in the book, etc.
IIRC, The entity is noramly always you're own character.

0x23, Lengh=13, D2GS_SKILLSELECT
23 00 XX XX XX XX 00 44 00 FF FF FF FF
(BYTE) Entity's Type?
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Skill Side (0x00=Right, 0x01=Left)
(WORD) Skill Code (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205)
(DWORD) Unknown (-1 in HC, 0 in SC)
Notifys you when another player selects a new skill with in your range of view.

0x26, Lengh=10+n, D2GS_CHAT
26 01 00 02 00 00 00 00 00 05 (Character Name) 00 (Message) 00
(BYTE) Chat Type
(BYTE) Unknown
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (if not over head, then 0x02?)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (if not over head, then 0x00)
(BYTE) Unknown
(BYTE) Unknown (0x05 chat, 0x01 recv-wisp)
(STRING) Character Name (Blank if over head)
(STRING) Message
Chat Type's;
0x01 = Open Chat
0x02 = @Recv Wisper
0x05 = Over Head Chat
0x06 = @Sent Wisper
Note; If a shrine displays an over head message (and they can/do), the message will contain a 4 character number;
"3684" will render as "You feel refreshed", etc.

0x27, Lengh=40, D2GS_NPCINTERACT
Lengh = 40
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTES[34]) Unknown (Un-Researched)
Notifys you that you have a merc, and the mercs ID.
Also notify's you of NPC interaction, etc.

0x28, Lengh=103, D2GS_QUESTTREE
(DWORD) Unknown (maybe a reassion id)
(WORD) Unknown (0x00)
(WORD) Unknown (Seen 0x00, 0x01)
For each quest:
_(BYTE) Flag 1
_(BYTE) Flag 2
(VOID) remaining extra mumbojumbo
Notifys you of thee game's/you're quest tree status.
The quest order seems to be:
1 = A1 Q1 (Den of evil)
2 = A1 Q2 (Kill blood raven)
3 = A1 Q5 (Kill blacksmith)
4 = A1 Q3 (Save cain)
5 = Unknown?
6 = A1 Q6 (Kill Andy)
7 = ACT2 ENABLER?
8 = Unknown
9 = A2 Q1 (Sewers)
10 = A2 Q2
11 = A2 Q3
12 = A2 Q4
13 = A2 Q5
14 = A2 Q6
15 = ACT3 ENABLER?
16 = Unknown
17 = A3 Q4
18 = A3 Q3
19 = A3 Q2
20 = A3 Q1
21 = A3 Q5 (travi)
22 = A3 Q6 (mep)
23 = ACT4 ENABLER?
24 = Unknown
25 = A4 Q1
26 = A4 Q3 (A5 Enabler)
27 = A4 Q2
23 = Unknown
24 = Unknown
25 = Unknown
26 = Unknown
27 = Unknown
28 = Unknown
29 = Unknown
30 = A5 Q1
31 = A5 Q2
32 = A5 Q3
33 = A5 Q4
34 = A5 Q5 (Ancients)
35 = A5 Q6

0x2C, Lengh=8, D2GS_SOUND
2C 00 XX XX XX XX 1A 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Speech ID
This packet is fairly common thorugh out the game, and is used to trigger a sound file to be played.
Player (Entity 0x00) Speech ID's;
19 00 = help / help me
1A 00 = follow me / come on!
1B 00 = this is urs / this is for you
1C 00 = thnks / thank you
1D 00 = ahh oops / forgive me
1E 00 = bye / Good Bye
1F 00 = Die / time to die
20 00  = Run / Run away

0x3F, Lengh=8, D2GS_ITEMRUNOUT
3F FF 1F 8D 95 15 FF FF
(BYTE) 0xFF
(DWORD) Item/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) 0xFFFF
Notifys you that you have just interacted with an item and its ran out?
Also notifys you when you have opened a scroll, etc.

0x42, Lengh=6, D2GS_MOUSECLEAR
42 00 C0 2A 19 B5
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that your mouse/item buffer is now clear/empty.

0x47 & 0x48, Lengh=11, D2GS_0x47/0x48
47 00 00 91 8F F7 BA 00 00 00 00
48 00 00 C8 A7 7B CD 00 00 00 00
(WORD) Unknown
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Unknown
These 2 packets can almost always be seen together, and 0x48 will always follow 0x47 and both contain the same ID field as each other.
They can also be recv in large rows based on the number of ID's a client would need in the cause of an event/update or distribution of infomation.
*shrugs*

0x4C, Lengh=16, D2GS_ENTITYATTACKENTITY
4C 00 XX XX XX XX 00 00 01 01 DC BF 5B 31 00 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Issueing attack)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Issueing attack)
(WORD) Attack Method/Skill Code (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205)
(BYTE) Skill Level
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Being Attacked)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Being Attacked)
(WORD) 0x00
Notifys you that a entity is attacking another entity.
This normaly covers range attacks when it comes to NPC's, but should cover all players other than your self.
This can also cover objects, which display state change FX, such as shrines. (need to look into that)

0x4D, Lengh=17, D2GS_ENTITYATTACKLOCATION - also relations with shrines
4D 00 XX XX XX XX 28 00 00 00 09 B7 16 62 11 00 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Issueing attack)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Issueing attack)
(WORD) Skill Code (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205)
(WORD) 0x00
(BYTE) Skill Level?
(WORD) Attack/Cast Location X
(WORD) Attack/Cast Location Y
(WORD) 0x00
Notifys you that an entity has attacked/cast at a location.
This has also been seen in relation to shrines, when interacted with.

0x51, Lengh=14, D2GS_OBJECTASIGNMENT
51 02 XX XX XX XX 25 00 59 16 A0 15 02 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (normaly always objects)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Entity's Unique Code/Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Location X
(WORD) Location Y
(BYTE) State (0x00=no &HE will follow, 0x02=expect a &HE)
(BYTE) Interaction Conditions
State's:
0x00 State = Objects state can be changed
0x02 State = Objects state can not be changed with interaction
Interaction's:
0x00 = Covers things like general objects/chests etc
0x01 = Refreshing Shrine
0x02 = Health Shrine
0x05 = Chest will catch fire
0x08 = Chest has a mommy inside
0x0D = Mana Recharge Shrine
0x0E = Stamina Shrine
0x0F = Exp Shrine
0x13 = Fire Shrine
0x80 = Locked chest (state should be 0x00)

0x53, Lengh=10, D2GS_GAMEREFRESH
53 02 00 00 00 00 44 00 00 00
(DWORD) Possible Player Slot Number - (used as party number for a player)
(BYTE) Boolean - (0x00=false, 0x80=true?)
(DWORD) Some kind of count
You should recv this packet every 1 min average and it will be followed by a 0x47 and a 0x48 packet for each player with in your 4 screen view.
The last DWORD seems to count up slowly and goes back to 00 after 0xA0(ish) and the boolean BYTE should differ from 0x00 and 0x80 every time you recv this packet.
At least, that was the case whe looked at.

0x59, Lengh=28, D2GS_PLAYERASIGN
59 XX XX XX XX 04 (Char Name) 00 00 00 00 00
(DWORD) Player's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Character Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE[16]) Character Name
(WORD) Location X
(WORD) Location Y
Notifys you that a player is standing/coming into your range of view. (4 screens, aprox)
The X and Y locations in this packet will be null if it is for the recving player(you).

0x5A, Lengh=40, D2GS_EVENTNOTIFY
(BYTE) Event
(BYTE) Action (always 0x04, unless stated other wise)
(DWORD) Entity's ID
(BYTE) Entity's Type
(BYTE[16]) A
(BYTE[16]) B
Notifys you of events through out the game, that a D2 client would display, such as relation changes (hostile, loot etc) and players joining/leaving.
Events;
0x00="A-B Dropped Due To Timeout" (A=CharName, B=AccName)
0x01="A-B Dropped Due To Errors" (A=CharName, B=AccName)
0x02="A-B Joined The Game" (A=CharName, B=AccName)
0x03="A-B Quits The Game" (A=CharName, B=AccName)
0x04="A Is Not In The Game" (from use of @wisper, action should be 0)
0x05="A Is Not Logged In The Game" (action should be 0)
0x06="A Was Slain By...type"
- If Type Player: ID=class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937), B=Player who slained A.
- If Type NPC: ID=Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937), [optional] B=text-number of unique boss ID, ie; pindle.
- Otherwise: ID=Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) of entity that slained A.
0x07=Player Relation.. ID=Player's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) who changed relation.
- Actions: 0x00=Nutural, 0x02=Teaming, 0x04=Friendly, 0x08=Nasty, 0x09=Remove
- Type's:
-- 0x01=[friendly] ID has Give Loot
-- 0x02=[friendly] ID has Give Loot?
-- 0x03=[nasty] ID has gone Hostile
-- 0x04=[nutural] ID is no longer Hostile
-- 0x05=[teaming] ID Invites you to their party
-- 0x06=[remove] ID cancels party invite
-- 0x07=[teaming] ID is now in you're party
-- 0x08=[teaming] You're now in ID's party
-- 0x09=[remove] ID has left you're party
-- 0x0B=[remove] ID has removed loot
0x08="A Is Busy" (when clicking for trade)
0x09="Wait A Short Time Before Going Into Trade" (A=CharName)
0x0A="Item's In Box" (Cube is full or unacessable in current state)
0x0D="A Is Not Listening To You" (@Wisper responce, they have you squelched)
0x0E="Not Enough Mana" (action=1, ID=Player's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) who lacks the mana)
0x0F="Realm Is Going Down In ID Mins" (ID=number of mins)
0x10="You must wait awhile before hostiling A"
0x11="ID Soj's Have Been Sold" (ID=soj count)
0x12="Diablo Walks The Earth" (ID=soj count?)

0x5B, Lengh=36, D2GS_PLAYERINGAME
5B 24 00 XX XX XX XX 01 (Char Name) 00 01 00 FF FF 00 00 00 00 00 00 00 00
(WORD) Packet Lengh
(DWORD) Player's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Player's Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE[16]) Character's Name
(WORD) Character's Level
(WORD) Party Number (0xFFFF = none)
(VOID) Null-Padding
Notifys you that a player is in the game and will only send you this packet once for each player present in the game.
This will also be sent to you when another player has joined the game as wall as being followed by a 0x5A packet type 0x02 for notification.

0x5C, Lengh=5, D2GS_PLAYERQUITGAME
5C XX XX XX XX
(DWORD) Player's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that a player has exit'ed the game -- this make's it final.

0x60, Lengh=7, D2GS_TELESTATE
60 03 05 XX XX XX XX
(BYTE) Teleport's State
(BYTE) Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938) (where the portal can take you)
(DWORD) Teleport's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (your side)
Notifys you of a teleports state and where it takes you to.
This will cover all teleports, including "public" static teleports. (like in TP-home shrines)
The entity ID will be the teleports asigned ID, and should already be asigned from S>C 0x51.
State's:
0x00 = Unused Town Area
0x03 = Unused Area
0x05 = Used Town Area
0x07 = Used Area

0x63, Lengh=21, D2GS_TELESTATE
63 XX XX XX XX 02 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00
(DWORD) Object/Waypoint's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) 0x0102
(BYTE[14]) Waypoint avaliblity flag(s)
Notifys you of your avalible waypoints, in responce to an interaction with a waypoint object.
Each bit in flag state's the avaliblity of the given waypoint, in waypoint order.
So for example;
BIT[1]=Rogue Encampment
BIT[2]=Cold Plains
BIT[3]=Stony Fields
BIT[4]=Dark Wood
BIT[5]=Black Marsh
BIT[6]=Outer Cloister
BIT[7]=Jail Level 1
BIT[8]=Inner Cloister
BIT[9]=CataCombs Level 2
..And so on, etc etc..

0x65, Lengh=7, D2GS_KILLCOUNT
65 XX XX XX XX 00 00
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Kill Count
Notifys you of your own, and other players kill count on joining the game.
You will continue to get one of these everytime your self or another player kills somthing with on your range of view.

0x67, Lengh=16, D2GS_NPCMOVE
67 XX XX XX XX 01 87 11 0A 12 01 00 0D 46 00 05
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Movment Type (0x01=walk, 0x14=knockback, 0x17=run)
(WORD) Moving To X
(WORD) Moving To Y
(WORD) 0x01
(DWORD) Flag
Notifys you that a NPC (entity 1) is moving to a new location.

0x68, Lengh=21, D2GS_NPCTOTARGET
68 1B AE FF CD 18 3B 12 02 12 00 3E 32 6B 2E 01 00 0D 46 00 05
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Movment Type (0x00 = walk, 0x18=run, etc)
(WORD) Location X
(WORD) Location Y
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Target)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Target)
(WORD) 0x01
(DWORD) Flag
Notifys you that a NPC (entity 1) is moving towards a target.

0x69, Lengh=12, D2GS_NPCSTATEASIGN
69 XX XX XX XX 06 3E 14 71 12 5C 03
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) NPC's State/Effect (http://forum.valhallalegends.com/index.php?topic=11756.msg183939#msg183939)
(WORD) Location X
(WORD) Location Y
(BYTE) Life%
(BYTE) Unknown - (might be Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938))
Notifys you that a computer is alive/dieing/dead.

0x6B, Lengh=16, D2GS_NPCACTION
6B XX XX XX XX 0C 00 00 00 00 00 00 53 11 03 12
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Action Type
(DWORD) 0x00
(DWORD) 0x00
(WORD) X
(WORD) Y
Notifys you that a NPC has done an action at a location.
This will normaly be things like an NPC doing an anti idle of some kind, as well as when a summon'ed NPC is raised etc.
A few action type's;
Warriv: 0x0C = has a strech
Charsi: 0x0C = Cast/Hit a wepon

0x6C, Lengh=16, D2GS_NPCATTACK
6C XX XX XX XX 10 00 3E 32 6B 2E 00 4A 12 13 12
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Skill Code/Attack method (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205) (Varys per NPC)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (being attacked)
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (being attacked)
(WORD) X
(WORD) Y
Notifys you that a NPC (entity 1) is attacking a target.

0x6D, Lengh=10, D2GS_NPCSTOP
6D XX XX XX XX B1 11 02 12 80
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Location X
(WORD) Location Y
(BYTE) Life%
Notifys you that a NPC has got to and stoped at its destination.

0x75, Lengh=13, D2GS_ABOUTPLAYER
75 XX XX XX XX FF FF 02 00 00 00 00 00   
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Party Number (0xFFFF = none)
(WORD) Character level
(WORD) Relationship Flag (http://forum.valhallalegends.com/index.php?topic=11756.msg183940#msg183940) (To This Player)
(WORD) Player Is In Your Party (0=false, 1=true)
Notifys you of player updates, such as level up.

0x76, Lengh=6, D2GS_OVERHEADCLEAR
76 00 XX XX XX XX
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that a player/com/object is no longer displaying an overhead chat event.

0x77, Lengh=2, D2GS_TRADE
77 01
(BYTE) Request ID
Request ID's:
0x01 = A Player Wants To Trade
0x05 = A Player Has Press'd their 'Accept' button
0x06 = No Accept Buttons Can Be Clicked
0x09 = You Dont Have Room To Accept The Items
0x0C = A Player Cancels Trade
0x0D = You Have Accepted/Recved some items
0x0E = The accept Button Has Been Disabled
0x0F = The accept Button Has Been Re-enabled

0x78, Lengh=21, D2GS_WHOTRADE
78 (Char Name) 00 AB 38 71 44
(BYTE[16]) Character Name (Of the player you are trading with)
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Of the player you are trading with)
Notifys you that your now in trade mode with another player.

0x79, Lengh=6, D2GS_GOLDTRADE
79 00 00 00 00 00
(BYTE) Verifyed (0x00=false, 0x01=true)
(DWORD) Trading Gold
Notify's you how much gold the other player has put in the trade window, for trade.

0x7A, Lengh=13, D2GS_SUMMONLOG
7A 01 04 6B 01 19 AD 0C 20 XX XX XX XX
(BYTE) Action (0x00=Remove, 0x01=Add)
(BYTE) Skill number (in skill tree)
(WORD) Summoned/Entity's Unique Code/Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Player ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (The summoned relates to)
(DWORD) Summoned ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that a player has summoned/unsummoned a helper.
This does NOT include mercs, and when removing, expect the same packet to be sent 3 times in a row.
You will also be expected to keep track of summon's for players who are anywhere in the game.

0x7F, Lengh=10, D2GS_PARTYUPDATE
7F 01 1E 00 A8 B1 FE 60 02 00
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Life %
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Area ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183938#msg183938)
Notifys you that a party number, merc or summoned helper's info has changed.
For players this will normaly cover changeing areas, or life% changes.
For mercs/summons this will normaly only cover life% changes.

0x81, Lengh=20, D2GS_MERCOWNER
81 07 52 01 XX XX XX XX $$ $$ $$ $$ 57 85 E5 B1 FB 03 00 00
(BYTE) Unknown - 0x07
(BYTE) Unknown - 0x52
(BYTE) Entity Type?
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Unknown (Entity ID of some kind?)
(DWORD) Unknown
Notifys you that you own a merc and that said merc is alive.
You will recv this for your merc on joining the game and on hireing a merc to say that "its alive".
This will also notify you of joining player's merc's.

0x82, Lengh=29, D2GS_TELEOWNER
82 E4 B7 10 30 (Char Name) 00 21 26 83 53 42 8C 06 A7
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Who is the TP owner)
(BYTE[16]) Character Name
(DWORD) Teleport's ID Your Side (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Teleport's ID Other Side (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that somone owns a teleport.
The owner ID will be for example, the player who it belongs to.
Your side will be refering to the entity ID found in 0x60 Teleport state.
Other side will be the ID of the teleport on the area where it takes you.
(Each teleport has a twin)

0x89, Lengh=2, D2GS_QUESTEVENT
89 0D
(BYTE) Event ID
Notifys you that a quest has just been changed/under gone an event.

0x8A, Lengh=6, D2GS_ENTITYREQUESTCHAT
8A 01 XX XX XX XX
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that an entity (normaly always a NPC) would like to talk to you.
This will normaly be a NPC wanting to talk about a quest.

0x8B, Lengh=6, D2GS_PARTYINVITESTATUS
8B XX XX XX XX 02
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Relatioin Status (http://forum.valhallalegends.com/index.php?topic=11756.msg183940#msg183940)
Notifys you of a party status change.

0x8C, Lengh=11, D2GS_PLAYERRELATIONSHIP
8C 1B B1 2E 14 36 A2 5D 36 08 00
(DWORD) Player/Entity's 1 ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Player/Entity's 2 ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Relationship Flag (http://forum.valhallalegends.com/index.php?topic=11756.msg183940#msg183940) (Entity 1's Relationship With Entity 2)
Notifys you of relation changes between all ingame players.

0x8D, Lengh=7, D2GS_PARTYNUMBER
8D CB 20 0D A4 03 00
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Party Number (0xFFFF = none)
Notifys you of whos in whos party.
Party numbers should* range from 0 to 7.

0x8E, Lengh=10, D2GS_CORPSEASIGN
8E 01 CD 82 5D 88 B3 30 17 6A
(BYTE) Event (0=Remove, 1=Add)
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Corpse/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
Notifys you that a player is the owner of a corpse.
This is because inview corses will look like a new player, so this packet is to asign them to it before hand.

0x8F, Lengh=33, D2GS_PONG
(DWORD[8]) 0x00
This is a responce to sending a 0x6D ping.
Used to calculate the current latency between client and server.

0x90, Lengh=13, D2GS_PARTYPULSE
90 XX XX XX XX 7D 12 00 00 43 16 00 00
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Mini Map Location X
(DWORD) Mini Map Location Y
Notifys you if inparty players mini map location.
This is sent for each player in your party every second, no matter where or what act they are in.

0x94, Lengh=6+n, D2GS_SKILLLOG
94 08 XX XX XX XX 00 00 01 02 00 01 01 00 01 D9 00 01 DA 00 01 DB 00 01 DC 00 01 03 00 01
(BYTE) Number of skills in this packet (that your character has upgraded)
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
~ For Each Skill Upgraded ~
(WORD) Skill Code (http://forum.valhallalegends.com/index.php?topic=11756.msg122205#msg122205)
(BYTE) Skill Level
Notifys you of you're current upgraded and avalible skills.

0x95, Lengh=13, D2GS_RESOURCES
95 09 87 60 C1 9B 00 00 00 00 00 00 00
(BITS[15]) Life
(BITS[15]) Mana
(BITS[15]) Stamina
(BITS[15]) If > 0 Then you're Characters X
(BITS[1]) Unknown
(BITS[15]) If > 0 Then you're Characters Y
(BITS[20] Unknown
Notifys you're of you're current life, mana, stamina and location.

0x96, Lengh=9, D2GS_WALKVERIFY
96 4A 00 A8 09 2D 0B 00 00
(BITS[15]) Stamina
(BITS[15]) Location X
(BITS[1]) Unknown
(BITS[15]) Location Y
(BITS[18]) Unknown
Notifys you that your moving/made it to a new location.
This should be handled as desynq detection, rather than location asignment.

0x97, Lengh=1, D2GS_WEPONSWITCH
97
Blank
Notifys you that you were successfull switching you're wepons around.

0x9E, Lengh=7, D2GS_MERCATTRIBUTEBYTE
9E 00 37 00 00 00 B6
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Attribute Amount
Asign stats to a merc, such as; max HP, str, dex etc.

0x9F, Lengh=8, D2GS_MERCATTRIBUTEWORD
9F 1F 37 00 00 00 8F 04
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Attribute Amount
Asign stats to a merc.

0xA0, Lengh=10, D2GS_MERCATTRIBUTEDWORD
A0 0D 37 00 00 00 4C 89 D0 04
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Attribute Amount
Asign stats to a merc.

0xA1, Lengh=7, D2GS_MERCATTRIADDBYTE
A1 0D A0 0E 74 36 02
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Attribute Amount (To Add onto Existing Amount)
Add to merc's exsting stats.

0xA2, Lengh=8, D2GS_MERCATTRIADDWORD
A2 0D A0 0E 74 36 8E 02
(BYTE) Attribute Code (http://forum.valhallalegends.com/index.php?topic=11756.msg115369#msg115369)
(DWORD) Merc/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) Attribute Amount (To Add onto Existing Amount)
Add to merc's exsting stats.

0xA4, Lengh=3, D2GS_BALLSPAWN
A4 69 00
(WORD) NPC Unique Code/Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937) (Being Spawned)
Notifys you that you have triggerd baal to laugh and start spawning the next set of NPC's.
The NPC code will specify which NPC's are being summoned next.

0xA7, Lengh=7, D2GS_AURAEFFECT
A7 00 XX XX XX XX 79 
(BYTE) Player/Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Player/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Effect/Aura Code (http://forum.valhallalegends.com/index.php?topic=11756.msg183941#msg183941)
Notifys you an entity has been coverd by an effect, like frozen/posion etc.

0xA8, Lengh=7th Byte, D2GS_AURAADD
A8 00 EA F2 12 5D 0E B2 2D 64 B8 50 F0 1F
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Lengh Of this packet
(BYTE) Effect/Aura Code (http://forum.valhallalegends.com/index.php?topic=11756.msg183941#msg183941)
(VOID) Reward stats/list.
Notifys you that a player/merc is now coverd by an aura.

0xA9, Lengh=7, D2GS_AURAREM
A9 00 XX XX XX XX B4
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Effect/Aura Code (http://forum.valhallalegends.com/index.php?topic=11756.msg183941#msg183941)
Notifys you that a entity is no longer coverd by an aura or its rewards/effect's.

0xAA, Lengh=7th Byte, D2GS_ENTITYINFOADD
AA 01 70 94 22 49 0A 69 FE 01
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Lengh of this packet
(VOID) Reward stats/list.
Contains a string of data to be asigned to an entity.

0xAB, Lengh=7, D2GS_ENTITYHEAL
AB 01 XX XX XX XX 75
(BYTE) Entity's Type (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(DWORD) Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(BYTE) Life%
Notifys you that another player/comp has gained some extra life.

0xAC, Lengh=13th Byte, D2GS_NPCASIGN
AC XX XX XX XX 39 02 DA 17 1E 18 80 0E 01
(DWORD) NPC/Entity's ID (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) NPC/Entity's Unique Code/Class (http://forum.valhallalegends.com/index.php?topic=11756.msg183937#msg183937)
(WORD) X
(WORD) Y
(BYTE) Life%
(BYTE) Lengh of this packet
(VOID) Reward stats/list.
Notifys you that a NPC has come into you're range of view.

0xAE, Lengh=3+n, D2GS_WARDEN
AE 02 00 4C EF
(WORD) Lengh Of Payload
(VOID) Payload
The Warden (http://forum.valhallalegends.com/index.php?topic=17356.msg176709#msg176709).

0xAF, Lengh=13th Byte, D2GS_COMPRESSION
AF 01
(BYTE) D2GS Protocol Compressed (1=yes, 0=no)
Notifys you if the D2GS server/protocol is useing

0xB0, Lengh=1, D2GS_TIMEOUT
B0
Blank
Notifys you that you have been droped due to time out.
If you sent 0x69 exit game, you should recv this just before the D2GS closes the connection, when in a closed game.

0xB4, Lengh=5, D2GS_TIMEOUT
B4 06 00 00 00
(DWORD) Reassion
Notifys you that your attempt to join the game server was rejected.
This packet is a respoince to C >S 0x68 logon.
0x01 = Bad character version
0x02 = Bad character quest data
0x03 = Bad character WP data
0x04 = bad character stats data
0x05 = Bad character skill data
0x06 = Unable to join game
0x07 = Bad character inventory data
0x08 = Bad character bodies (corpses im guessing)
0x09 = Bad Header
0x0A = Bad character merc
0x0B = Bad intro data
0x0C = Bad item data
0x0D = Bad character dead body item
0x0E = Genertic Bad file
0x0F = Game is full
0x10 = Bad Game version
0x11 = Must kill baal in normal to enter a nightmare game
0x12 = Must kill baal in nightmare to enter a hell game
0x13 = A Softcore player cant join a hardcore game
0x14 = A Hardcore player cant join a softcore game
0x15 = A Dead hardcore player cant join or create games
0x16 = Unknown failur
0x17 = A Classic player cant enter a expantion game
0x18 = A Expantion player cant enter a classic game
0x19 = Failed to join the game
0x1A = Unable to enter game

Here's a refrence to alot of the packets for ingame in a decompressed state if anyone wants it.

http://rumkin.com/software/diabloii/packets.php

Nice :)
I notice alot of your recv are question marked as well, we should beable to make sence out alota this.

[edit] is that your reserch?

Very nice job.

No it is not my research, although I have put quite an extensive packet refrence like that together. It's rough but it works for what I need it for. I do not remember how I got my hands on that link, but it also serves it's purpose and maybe someone who really needs it can put it to a good use, and maybe identify alot more of it, and if Arta has the time and ambition could be added to a sub section of bnetdocs when it's more intuned. :)

Iv got some notes all over the place, so i will put some more up tomorow.
I think alot of my notes were more based on figgering packets lenghs out, but i will also read through my parser, cos i expect that is more up todate than the notes iv just been reading through.
That link should proove very resourcefull and i will read through it tomorow to check for any errors in my notes, thanks.
This should at least get the ball rolling anyway :)

Wow Ringo, very nice job! I understand all of that :)

Edit: I suggest this being stickied or something, as its pretty usual.

Don't forget about D2GS private messages (or whispers).  In a game, type @playername message, it has a different formatted chat messages

I'd love to help you out and do this all *again*, but I don't even have a client which can even connect to Battle.net anymore.  Only thing I have is SphtBot, well, I'd have to write a plugin to log onto realms then get back into D2 games...

Thanks, i have added both other messages to the chat event packet but i didnt know of that @command, is there anymore like that? :P

Quote
I'd love to help you out and do this all *again*, but I don't even have a client which can even connect to Battle.net anymore.  Only thing I have is SphtBot, well, I'd have to write a plugin to log onto realms then get back into D2 games...

If u generaly would love to help and have a set of d2 cdkeys still, id be happy to do a reinstall on them and send you the whole D2 folder - with d2loader
i think 1.5GB over msn would take awhile but if ur up for that idea then its ok with me.

I checked through some notes just now, and most of them i just dumped in txt's with nothing wrote with them so i will need to get my bot out and recatch them to get there values :(

UserLoser, how many(ish) packet IDs were there in the last patch? im guessing 100's  :o

[edit]
added a few more, but im outa time, iv got to go out, i will try do a few more tomorow if i get time.

Pretty sure the player id is marked as a byte with a value range of 0-7

Quote from: l)ragon on June 03, 2005, 11:44 PM
Pretty sure the player id is marked as a byte with a value range of 0-7

Hmm, this could have been one of the things that changed in the new patch, cos it seems everything is done via a 32bit value.

Players / town folks / gold / objects in general will have verying dwords for differnt games, and can change each time they go out of view.

Iv got a few things to do, but i got alot of packet dumps this morning, witch should be needed to sort alot more out, i will sort through abit of it later.

Can check if the death packet is still the same as this.

;User Killed Example - l)ragon
;
;pid            vMonstersID    Act?    vv    UsersName    vvvvvvvvvvvvvvvvvvvvvvvvv   
;5A   06 04     00 00 00 00     01     44 72 61 67 6F 6E 73 53 6B 61 6E 6B 5F 49 49    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
'******************User Killed Example********************************'
'*'Z    DragonsSkank                                             '*'
'*'Fallen Den     MonID     Act?                                    '*'
'*'5A >06 04< >13 00 00 00< >01< 44 72 61 67 6F 6E 73 53 6B 61 6E 6B'*'
'*'2D  49 56   00 00 00 00   00  00 00 00 00 00 00 00 00 00 00 00 00'*'
'*'                                                                 '*'
'*'Z    DragonsSkank                                             '*'
'*'FallenShamen Den  MonID  Act?                                    '*'
'*'5A >06 04< >3A 00 00 00< >01< 44 72 61 67 6F 6E 73 53 6B 61 6E 6B'*'
'*'2D  49 56   00 00 00 00   00  00 00 00 00 00 00 00 00 00 00 00 00'*'
'*'                                                                 '*'
'*'Z    NixSorc                                                  '*'
'*'Tainted Cat 2   MonID    Act?                                    '*'
'*'5A >06 04< >0B 00 00 00< >01< 4E 69 78 53 6F 72 63 00 00 00 00 00'*'
'*'00  00 00   00 00 00 00   00  00 00 00 00 00 00 00 00 00 00 00 00'*'
'*'                                                                 '*'
'*************************************************  ******************' Extra dumps i had
;
;
[MonsterIDs]
MonID-0=Skeleton
MonID-1=Returned
MonID-2=Bone Warrior
MonID-3=Burning Dead
MonID-4=Horror
MonID-5=Zombie
MonID-6=Hungry Dead
MonID-7=Ghoul
MonID-8=Drowned Carcass
MonID-9=Plague Bearer
MonID-10=Afflicted
MonID-11=Tainted
MonID-12=Misshappen
MonID-13=Disfigured
MonID-14=Damned
MonID-15=Foul Crow
MonID-16=BloodHawk
MonID-17=Black Raptor
MonID-18=Cloud Stalker
MonID-19=Fallen
MonID-20=Carver
MonID-21=Devil Kin
MonID-22=DarkOne
MonID-23=Warped Fallen
MonID-24=Brute
MonID-25=Yeti
MonID-26=Crusher
MonID-27=Wailing Beast
MonID-28=Gargantuan Beast
MonID-29=Sand Raider
MonID-30=Marauder
MonID-31=Invader
MonID-32=Infidel
MonID-33=Assailant
MonID-34=
MonID-35=
MonID-36=
MonID-37=
MonID-38=Ghost
MonID-39=Wraith
MonID-40=Specter
MonID-41=Apparition
MonID-42=Dark Shape
MonID-43=Dark Hunter
MonID-44=Vile Hunter
MonID-45=Dark Stalker
MonID-46=Black Rogue
MonID-47=Flesh Hunter
MonID-48=Dune Beast
MonID-49=Rock Dweller
MonID-50=Jungle Hunter
MonID-51=Doom Ape
MonID-52=Temple Guard
MonID-53=Moon Clan
MonID-54=Night Clan
MonID-55=Blood Clan
MonID-56=Hell Clan
MonID-57=Death Clan
MonID-58=Fallen Shamen
MonID-59=Carver Shamen
MonID-60=Devilkin Shamen
MonID-61=Dark Shamen
MonID-62=Warped Shamen
MonID-63=Quill Rat
MonID-64=Spike Fiend
MonID-65=Thorn Beast
MonID-66=Razor Spike
MonID-67=Jungle Urchin
MonID-68=Sand Maggot
MonID-69=Rock Worm
MonID-70=Devourer
MonID-71=Giant Lamprey
MonID-72=World Killer
MonID-73=Tomb Viper
MonID-74=Claw Viper
MonID-75=Salamander
MonID-76=Pit Viper
MonID-77=Serpent Magus
MonID-78=Sand Leaper
MonID-79=Cave Leaper
MonID-80=Tomb Creeper
MonID-81=Tree Lurker
MonID-82=Razor Pit Demon
MonID-83=Huntress
MonID-84=Saber Cat
MonID-85=Night Tiger
MonID-86=Hell Cat
MonID-87=Itches
MonID-88=Black Locusts
MonID-89=Plague Bugs
MonID-90=Hell Swarm
MonID-91=Dung Soldier
MonID-92=Sand Warrior
MonID-93=Scarab
MonID-94=Steel Weevil
MonID-95=Albino Roach
MonID-96=Dried Corpse
MonID-97=Decayed
MonID-98=Embalmed
MonID-99=Preserved Dead
MonID-100=Cadaver
MonID-101=Hallow One
MonID-102=Guardian
MonID-103=Unraveler
MonID-104=Horadrim Ancient
MonID-105=Baal Subject Mummy
MonID-106=
MonID-107=
MonID-108=
MonID-109=
MonID-110=Carrion Bird
MonID-111=UndeadS cavenger
MonID-112=Hell Buzzard
MonID-113=Winged Nightmare
MonID-114=Sucker
MonID-115=Feeder
MonID-116=Blood Hook
MonID-117=Blood Wing
MonID-118=Gloam
MonID-119=Swamp Ghost
MonID-120=Burning Soul
MonID-121=Black Soul
MonID-122=Arach
MonID-123=Sand Fisher
MonID-124=Poison Spinner
MonID-125=Flame Spider
MonID-126=Spider Magus
MonID-127=Thorned Hulk
MonID-128=Bramble Hulk
MonID-129=Thrasher
MonID-130=Spike Fist
MonID-131=Ghoul Lord
MonID-132=Night Lord
MonID-133=Dark Lord
MonID-134=Blood Lord
MonID-135=Banished
MonID-136=Desert Wing
MonID-137=Fiend
MonID-138=Gloom Bat
MonID-139=Blood Diver
MonID-140=Dark Familiar
MonID-141=Rat Man
MonID-142=Fetish
MonID-143=Flayer
MonID-144=Soul Killer
MonID-145=Stygian Doll
MonID-146=Deckard Cain
MonID-147=Gheed
MonID-148=Akara
MonID-149=
MonID-150=Kashya
MonID-151=
MonID-152=
MonID-153=
MonID-154=Charsi
MonID-155=Warriv
MonID-156=Andarial
MonID-157=
MonID-158=
MonID-159=
MonID-160=Dark Ranger
MonID-161=Vile Archer
MonID-162=Dark Archer
MonID-163=Black Archer
MonID-164=Flesh Archer
MonID-165=Dark Spearwomen
MonID-166=Vile Lancer
MonID-167=Dark Lancer
MonID-168=Black Lancer
MonID-169=Flesh Lancer
MonID-170=Skeleton Archer
MonID-171=Returned Archer
MonID-172=Bone Archer
MonID-173=Burning Dead Archer
MonID-174=Horror Archer
MonID-175=Warriv
MonID-176=Atma
MonID-177=Drognan
MonID-178=Fara
MonID-179=
MonID-180=Sand Maggot Young
MonID-181=Rock Worm Young
MonID-182=Devourer Young
MonID-183=Giant Lamprey Young
MonID-184=World Killer Yound
MonID-185=
MonID-186=Blunderbore
MonID-187=Gorbelly
MonID-188=Mauler
MonID-189=Urdar
MonID-190=Sand Maggot Egg
MonID-191=Rock Worm Egg
MonID-192=Devourer Egg
MonID-193=Giant Lamprey Egg
MonID-194=World Killer Egg
MonID-195=
MonID-196=
MonID-197=
MonID-198=Greiz
MonID-199=Elzix
MonID-200=Geglash
MonID-201=Jerhyn
MonID-202=Lysander
MonID-203=
MonID-204=
MonID-205=
MonID-206=Foul Crow Nest
MonID-207=Blood Hawk Nest
MonID-208=Black Vulture Nest
MonID-209=Cloud Stalker Nest
MonID-210=Meshif
MonID-211=Duriel
MonID-212=
MonID-213=
MonID-214=
MonID-215=
MonID-216=
MonID-217=
MonID-218=
MonID-219=
MonID-220=
MonID-221=
MonID-222=
MonID-223=
MonID-224=
MonID-225=
MonID-226=
MonID-227=Maggot
MonID-228=Mummy Generator
MonID-229=Radament
MonID-230=
MonID-231=
MonID-232=
MonID-233=
MonID-234=Flying Scimitar
MonID-235=Zakarumite
MonID-236=Faithful
MonID-237=Zealot
MonID-238=Sexton
MonID-239=Cantor
MonID-240=Heirophant
MonID-241=Heirophant
MonID-242=Mephesto
MonID-243=Diablo
MonID-244=Deckard Cain
MonID-245=Deckard Cain
MonID-246=Deckard Cain
MonID-247=Swamp Dweller
MonID-248=Bog Creature
MonID-249=Slime Prince
MonID-250=Summoner
MonID-251=Tyrael
MonID-252=Asheara
MonID-253=Hratli
MonID-254=Alkor
MonID-255=Ormus
MonID-256=Izual
MonID-257=Halbu
MonID-258=Water Watcher Limb
MonID-259=River Stalker Limb
MonID-260=Stygain Watcher Limb
MonID-261=Water Watcher Head
MonID-262=River Stalker Head
MonID-263=Stygain Watcher Head
MonID-264=Meshif
MonID-265=Deckard Cain
MonID-266=Navi
MonID-267=Blood Raven
MonID-268=
MonID-269=
MonID-270=Rogue Scout
MonID-271=
MonID-272=
MonID-273=Gargoyle Trap
MonID-274=Returned Mage
MonID-275=Bone Mage
MonID-276=Burning Dead Mage
MonID-277=Horror Mage
MonID-278=Rat Man Shamen
MonID-279=Fetish Shamen
MonID-280=Flayer Shamen
MonID-281=Soul Killer Shamen
MonID-282=Stygian Doll Shamen
MonID-283=Larva
MonID-284=Sand Maggot Queen
MonID-285=Rock Worm Queen
MonID-286=Devourer Queen
MonID-287=Giant Lamprey Queen
MonID-288=World Killer Queen
MonID-289=Clay Golem
MonID-290=Blood Golem
MonID-291=Iron Golem
MonID-292=Fire Golem
MonID-293=
MonID-294=
MonID-295=Night Maraduer
MonID-296=
MonID-297=Natalya
MonID-298=Flesh Spawner
MonID-299=Stygian Hag
MonID-300=Grotesque
MonID-301=Flesh Beast
MonID-302=Stygian Dog
MonID-303=Grotesque Wyrm
MonID-304=Groper
MonID-305=Strangler
MonID-306=Storm Caster
MonID-307=Corpulent
MonID-308=Corpse Spitter
MonID-309=Maw Fiend
MonID-310=Doom Knight
MonID-311=Abyss Knight
MonID-312=Oblivion Knight
MonID-313=Quill Bear
MonID-314=Spike Giant
MonID-315=Thorn Brute
MonID-316=Razor Beast
MonID-317=Giant Urchin
MonID-318=
MonID-319=
MonID-320=
MonID-321=
MonID-322=
MonID-323=
MonID-324=
MonID-325=
MonID-326=A Trap
MonID-327=A Trap
MonID-328=A Trap
MonID-329=A Trap
MonID-330=A Trap
MonID-331=Kaelan
MonID-332=
MonID-333=
MonID-334=Sucker Nest
MonID-335=Feeder Nest
MonID-336=Blood Hook Nest
MonID-337=Blood Wing Nest
MonID-338=Guard
MonID-339=
MonID-340=
MonID-341=
MonID-342=
MonID-343=
MonID-344=
MonID-345=Council Member
MonID-346=Council Member
MonID-347=Council Member
MonID-348=Turret
MonID-349=Turret
MonID-350=Turret
MonID-351=Hydra
MonID-352=Hydra
MonID-353=Hydra
MonID-354=A Trap
MonID-355=
MonID-356=Dopplezon
MonID-357=Valkyrie
MonID-358=
MonID-359=Iron Wolf
MonID-360=Balrog
MonID-361=Pit Lord
MonID-362=Venom Lord
MonID-363=Necro Skeleton
MonID-364=Necro Mage
MonID-365=Griswold
MonID-366=Compelling Orb
MonID-367=Tyrael
MonID-368=Young Diablo
MonID-369=A Trap
MonID-370=
MonID-371=Lightning Spire
MonID-372=Fire Tower
MonID-373=Slinger
MonID-374=Spear Cat
MonID-375=Night Slinger
MonID-376=Hell Slinger
MonID-377=
MonID-378=
MonID-379=Returned Mage
MonID-380=Bone Mage
MonID-381=Baal Cold Mage
MonID-382=Horror Mage
MonID-383=Returned Mage
MonID-384=Bone Mage
MonID-385=Burning Dead Mage
MonID-386=Horror Mage
MonID-387=Returned Mage
MonID-388=Bone Mage
MonID-389=Burning Dead Mage
MonID-390=Horror Mage
MonID-391=Hell Bovine
MonID-392=
MonID-393=
MonID-394=Spear Cat
MonID-395=Night Slinger
MonID-396=Rat Man
MonID-397=Fetish
MonID-398=Flayer
MonID-399=Soul Killer
MonID-400=Stygian Doll
MonID-401=
MonID-402=The Smith
MonID-403=Traped Soul
MonID-404=Traped Soul
MonID-405=Jamella
MonID-406=Izual
MonID-407=Rat Man
MonID-408=Malachai
MonID-409=The Feature Creep
MonID-410=
MonID-411=Wake Of Destruction
MonID-412=Charged Bolt Sentry
MonID-413=Lightning Sentry
MonID-414=Blade Creeper
MonID-415=Invis Pet
MonID-416=Inferno Sentry
MonID-417=Death Sentry
MonID-418=Shadow Warrior
MonID-419=Shadow Master
MonID-420=Druid Hawk
MonID-421=Druid Spirit Wolf
MonID-422=Druid Fenris
MonID-423=Spirit Of Barbs
MonID-424=Heart Of Wolverine
MonID-425=Oak Sage
MonID-426=Druid Plague Poppy
MonID-427=Druid Cycle Of Life
MonID-428=Vine Creature
MonID-429=Druid Bear
MonID-430=Eagle
MonID-431=Wolf
MonID-432=Bear
MonID-433=Barricaded Door
MonID-434=Barricaded Door
MonID-435=Prison Door
MonID-436=Barricaded Door
MonID-437=Rot Walker
MonID-438=Reanimate Horde
MonID-439=Prowling Dead
MonID-440=Unholy Corpse
MonID-441=Defiled Warrior
MonID-442=Siege Beast
MonID-443=Crush Biest
MonID-444=Blood Bringer
MonID-445=Gore Bearer
MonID-446=Deamon Steed
MonID-447=Snow Yeti 1
MonID-448=Snow Yeti 2
MonID-449=Snow Yeti 3
MonID-450=Snow Yeti 4
MonID-451=Wolf Rider 1
MonID-452=Wolf Rider 2
MonID-453=Wolf Rider 3
MonID-454=Minionexp
MonID-455=Slayerexp
MonID-456=Ice Boar
MonID-457=Fire Boar
MonID-458=Hell Spawn
MonID-459=Ice Spawn
MonID-460=Greater Hell Spawn
MonID-461=Greater Ice Spawn
MonID-462=Fanatic Minion
MonID-463=Berserk Slayer
MonID-464=Consumed Fire Boar
MonID-465=Consumed Ice Boar
MonID-466=Frenzied Hell Spawn
MonID-467=Frenzied Ice Spawn
MonID-468=Insane Hell Spawn
MonID-469=Insane Ice Spawn
MonID-470=Succubusexp
MonID-471=Vile Temptress
MonID-472=Stygian Harlot
MonID-473=Hell Temptress
MonID-474=Blood Temptress
MonID-475=Dominus
MonID-476=Vile Witch
MonID-477=Stygian Fury
MonID-478=Blood Witch
MonID-479=Hell Witch
MonID-480=Over Seer
MonID-481=Lasher
MonID-482=Over Lord
MonID-483=Blood Boss
MonID-484=Hell Whip
MonID-485=Minion Spawner
MonID-486=Minion Slayer Spawner
MonID-487=Minion Ice/Fire Boar Spawner
MonID-488=Minion Ice/Fire Boar Spawner
MonID-489=Minion Ice/Hell Spawn Spawner
MonID-490=Minion Ice/Fire Boar Spawner
MonID-491=Minion Ice/Fire Boar Spawner
MonID-492=Minion Ice/Hell Spawn Spawner
MonID-493=Imp 1
MonID-494=Imp 2
MonID-495=Imp 3
MonID-496=Imp 4
MonID-497=Imp 5
MonID-498=Catapults
MonID-499=Catapulte
MonID-500=Catapult Seige
MonID-501=Catapult W
MonID-502=Frozen Horror 1
MonID-503=Frozen Horror 2
MonID-504=Frozen Horror 3
MonID-505=Frozen Horror 4
MonID-506=Frozen Horror 5
MonID-507=Blood Lord 1
MonID-508=Blood Lord 2
MonID-509=Blood Lord 3
MonID-510=Blood Lord 4
MonID-511=Blood Lord 5
MonID-512=Larzuk
MonID-513=Drehya
MonID-514=Malah
MonID-515=Nihlathak
MonID-516=Qual-kehk
MonID-517=Catapult Spotter S
MonID-518=Catapult Spotter E
MonID-519=Catapult Spotter Siege
MonID-520=Catapult Spotter W
MonID-521=Deckard Cain
MonID-522=Tyrael
MonID-523=Barbarian Fighter
MonID-524=Barbarian Fighter
MonID-525=Barricade Wall Right
MonID-526=Barricade Wall Left
MonID-527=Nihlathak
MonID-528=Drehya
MonID-529=Evil Hut
MonID-530=Death Mauler 1
MonID-531=Death Mauler 2
MonID-532=Death Mauler 3
MonID-533=Death Mauler 4
MonID-534=Death Mauler 5
MonID-535=POW
MonID-536=Barbarian Fighter
MonID-537=Barbarian Fighter
MonID-538=Ancient Statue 1
MonID-539=Ancient Statue 2
MonID-540=Ancient Statue 3
MonID-541=Ancient Barbarian 1
MonID-542=Ancient Barbarian 2
MonID-543=Ancient Barbarian 3
MonID-544=Baal Throne
MonID-545=Baal Crab
MonID-546=Baal Taunt
MonID-547=Putrid Defiler
MonID-548=Putrid Defiler
MonID-549=Putrid Defiler
MonID-550=Putrid Defiler
MonID-551=Putrid Defiler
MonID-552=Pain Worm
MonID-553=Pain Worm
MonID-554=Pain Worm
MonID-555=Pain Worm
MonID-556=Pain Worm
MonID-557=Bunny
MonID-558=Council Member
MonID-559=Venom Lord
MonID-560=Baal Crab To Stairs
MonID-561=Hireling
MonID-562=Hireling
MonID-563=Baal Tentacle
MonID-564=Baal Tentacle
MonID-565=Baal Tentacle
MonID-566=Baal Tentacle
MonID-567=Baal Tentacle
MonID-568=Injured Barbarian
MonID-569=Injured Barbarian
MonID-570=Injured Barbarian
MonID-571=Baal Crab Clone
MonID-572=Baals Minion
MonID-573=Baals Minion
MonID-574=Baals Minion
MonID-575=Worldstone Effect
Edit: These are the 1.08 or 1.09 monsters by id, youll need to consult the db files for 1.10.

now thats what im talking about, THANK YOU!
it tolk me hours just to obtain the World Map ID's  :D

In regards to the top packet the char recving the packets, was that the char that got slained or was it a observer? :)

I will defernetly be doing some follow/packet logging out side town tomorow thanks!

[edit] np thanks alot !



At the time of death:
MID = 56 AC 13 E0
PID = 1F 99 35 17
X   = 4C 12
Y   = 09 12
Char name = gWf
slained by = fallen

unknown 0x5A party packet recv
  5A 06 04 13 00 00 00 01 67 77 66 00 00 00 00 00        Z.......gWf.....
  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00        ................
  00 00 00 00 00 00 00 00 0D 00 1F 99 35 17 08 4A        ............5..J
  12 0B 12 03 00 9C 00 18 10 66 19 27 58 10 20 A0        .........f.'X. .
  00 65 8C 49 C2        .e.I.
  ~~~~ UNKNOWN ~~~~ 
  8E 01 1F 99 35 17 8F AC 9A 9B 9D 08 1E 05 32 8B        ....5.........2.
  39 81 00 1F 99 35 17 30 00 82 08 65 84 08 32 37        9....5.0...e..27
  47 06 82 80 80 81 E1 3F 9D 08 20 07 99 A5 9C 40        G......?.. ....@
  00 1F 99 35 17 30 00 82 08 65 A4 0A 22 56 37 06        ...5.0...e...V7.
  82 80 00 01 86 04 FF 01 47 00 00 1F 99 35 17 00        ........G....5..
  00 00 00 48 00 00 1F 99 35 17 00 00 00 00 0D 00        ...H....5.......
  1F 99 35 17 09 4A 12 0B 12 03 00 59 8F AC 9A 9B        ..5..J.....Y....
  03 67 77 66 00 00 00 00 00 00 00 00 00 00 00 00        .gWf............
  00 4A 12 0B 12 75 8F AC 9A 9B FF FF 00 00 00 00        .J...u..........
  00 00 20 8F AC 9A 9B 43 00 00 00 00 20 8F AC 9A        .. ....C.... ...
  9B 44 00 00 00 00 20 8F AC 9A 9B 0C 00 00 00 00        .D.... .........
  20 8F AC 9A 9B 00 00 00 00 00 20 8F AC 9A 9B 02         ......... .....
  00 00 00 00 74 01 1F 99 35 17 8F AC 9A 9B AA 00        ....t...5.......
  8F AC 9A 9B 0D 07 D2 B2 F2 FF 3F 0D 00 8F AC 9A        ..........?.....
  9B 09 4A 12 0B 12 00 00 76 00 8F AC 9A 9B 0D 00        ..J.....v.......
  8F AC 9A 9B        ....

hmm i dont think they have changed :)
Il check some other monster types tomorow tho, thanks



MID        = 56 AC 13 E0
PID        = 1F 99 35 17
PID X      = 4A 12
PID Y      = 0B 12
MID X      = 4C 12
MID Y      = 09 12
Char name  = gWf
slained by = fallen (lvl 1)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  5A 06 04 13 00 00 00 01 67 77 66 00 00 00 00 00        Z.......gWf.....
  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00        ................
  00 00 00 00 00 00 00 00                                ........
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  0D 00 1F 99 35 17 08 4A 12 0B 12 03 00                 ....5..J.....
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  9C 00 18 10 66 19 27 58 10 20 A0 00 65 8C 49 C2        ....f.'X. ..e.I.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Player gets slained
5A
06 04 <- relation to a player being slained
13 00 00 00 <- monster type
01 <- one persion was slained by the monster
(NS) <- char name of the persion slained
(0x00 x 28) <- veryable nulls

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
The player stops moving
0D
00 <- player related
1F 99 35 17 <- The PlayerID
08 <- Facing direction of the char
4A 12 <- X
0B 12 <- Y
03 00 <- unknown

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Slained player drops gold
9C 00 18 10 66 19 27 58 10 20 A0 00 65 8C 49 C2 (got cut short)



MID        = 56 AC 13 E0
PID        = ## ## ## ##
PID X      = << >>
PID Y      = ^^ vv
MID X      = 4C 12
MID Y      = 09 12
Char name  = gWf
slained by = fallen (lvl 1)

  8E 01 ## ## ## ## 8F AC 9A 9B 9D 08 1E 05 32 8B        ....5.........2.
  39 81 00 ## ## ## ## 30 00 82 08 65 84 08 32 37        9....5.0...e..27
  47 06 82 80 80 81 E1 3F 9D 08 20 07 99 A5 9C 40        G......?.. ....@
  00 ## ## ## ## 30 00 82 08 65 A4 0A 22 56 37 06        ...5.0...e...V7.
  82 80 00 01 86 04 FF 01 47 00 00 ## ## ## ## 00        ........G....5..
  00 00 00 48 00 00 ## ## ## ## 00 00 00 00 0D 00        ...H....5.......
  ## ## ## ## 09 << >> ^^ vv 03 00 59 8F AC 9A 9B        ..5..J.....Y....
  03 67 77 66 00 00 00 00 00 00 00 00 00 00 00 00        .gWf............
  00 << >> ^^ vv 75 8F AC 9A 9B FF FF 00 00 00 00        .J...u..........
  00 00 20 8F AC 9A 9B 43 00 00 00 00 20 8F AC 9A        .. ....C.... ...
  9B 44 00 00 00 00 20 8F AC 9A 9B 0C 00 00 00 00        .D.... .........
  20 8F AC 9A 9B 00 00 00 00 00 20 8F AC 9A 9B 02         ......... .....
  00 00 00 00 74 01 ## ## ## ## 8F AC 9A 9B AA 00        ....t...5.......
  8F AC 9A 9B 0D 07 D2 B2 F2 FF 3F 0D 00 8F AC 9A        ..........?.....
  9B 09 << >> ^^ vv 00 00 76 00 8F AC 9A 9B 0D 00        ..J.....v.......
  8F AC 9A 9B                                            ....

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
MID        = 56 AC 13 E0
PID        = ## ## ## ##
PID X      = << >>
PID Y      = ^^ vv
MID X      = 4C 12
MID Y      = 09 12
Char name  = gWf
slained by = fallen (lvl 1)

8E 01 ## ## ## ## 8F AC 9A 9B <- asign player ID to corpse ID

9D 08 1E 05 32 8B 39 81 00 ## ## ## ## 30 00 82 08 65 84 08 32
37 47 06 82 80 80 81 E1 3F <- slained player is no longer wareing this item

9D 08 20 07 99 A5 9C 40 00 ## ## ## ## 30 00 82 08 65 A4 0A 22
56 37 06 82 80 00 01 86 04 FF 01 <- slained player is no longer wareing this item

47 00 00 ## ## ## ## 00 00 00 00 <- next coming messages relate to this Player ID

48 00 00 ## ## ## ## 00 00 00 00 <- next coming messages relate to this Player ID

0D 00 ## ## ## ## 09 << >> ^^ vv 03 00 <- slained player has stoped

59 8F AC 9A 9B 03 (NS) 00 00 .... 00 00 << >> ^^ vv <- notification asign corpse to location (mini map related)

75 8F AC 9A 9B FF FF 00 00 00 00 00 00 <- corpse char level is a dummy.

20 8F AC 9A 9B 43 00 00 00 00 <- setting Corpses statpoints to zero

20 8F AC 9A 9B 44 00 00 00 00 <-

20 8F AC 9A 9B 0C 00 00 00 00 <-

20 8F AC 9A 9B 00 00 00 00 00 <- strengh (of the corpse)

20 8F AC 9A 9B 02 00 00 00 00 <- Dextority (of the corpse)

74 01 ## ## ## ## 8F AC 9A 9B <- Visibility toggle related?

AA 00 8F AC 9A 9B 0D 07 D2 B2 F2 FF 3F <- mask/draw corpse related?

0D 00 8F AC 9A 9B 09 << >> ^^ vv 00 00 <- Corpse stops

76 00 8F AC 9A 9B <- finilize corpse's existance?

0D 00 8F AC 9A 9B <- ment to be 0x0D stop moving (decompression cut short)


Quote from: Ringo on June 05, 2005, 10:01 PM
now thats what im talking about, THANK YOU!
it tolk me hours just to obtain the World Map ID's  :D

In regards to the top packet the char recving the packets, was that the char that got slained or was it a observer? :)

I will defernetly be doing some follow/packet logging out side town tomorow thanks!

[edit] np thanks alot !

dosent matter where your at if somone dies you will recieve the packet.
never did much besides leave the bot in town and watch others get them selves killed.

[size=8]C > S[/size]

0x68
Send Logon Infomation

68 D3 B0 B5 2C D9 03 04 0B 00 00 00 50 CC 5D ED B6 19 A5 91 00 72 74 74 74 68 65 61 68 65 61 68 65 61 68 72 00
(DWORD) D2GS Hash
(WORD) D2GS Token
(BYTE) Your Char's Type
(DWORD) Version Byte (0x0B)
(DWORD) Unknown - 0xED5DCC50
(DWORD) Unknown - 0x91A519B6
(BYTE) Unknown - 0x00
(STRAND[16]) Character Name

This is the main packet for the D2GS logon where you need to send your char infomation to the game server.
This packet must be 37 bytes long, so if your char name is not 15 letters in lengh, you will need to add the correct number of bytes after your Char name.
Your char name should be inbedded to the start of the following hex strand:

00000000B5D6779A81B36F4B00000000

The strand must be 16 bytes long and contain your character name with a null terminator.
The server will not answer this packet if it is not 37 bytes long, doesnt contain the D2GS hash or D2GS token or doesnt contain your char name.
Char Type's:
0x00 = Amazon
0x01 = Sorceress
0x02 = Necromancer
0x03 = Paladin
0x04 = Barbarian
0x05 = Druid
0x06 = Assassin



0x6D
Ping Packet (keep alive)

(DWORD) Tickcount
(DWORD) *Unknown
(DWORD) Unused - 0x00

Should be sent every 5 to 7 seconds to stop from dropping from the game.
The *Unknown should be a null value on joining the game server, and after that, a non-static value is used.
Averying DWORD between 0x30 and 0x50 seems to be ok for a temp solution.



0x4F
Cancel Or Accept a trade / Move gold / Close objects

(DWORD) Request ID
(WORD) Number Of Gold <- only relates to moving gold around

Request ID's
0x02 = Cancel Trade Request/Close Trade Screen
0x03 = Accept Trade Request
0x04 = Press The Accept Button
0x07 = Unclick The Accept Button <- send when placing/putting down items also
0x08 = Refresh (See below about refreshing why in trade)
0x12 = Close Stash
0x13 = Move Gold From Stash To Inventory
0x14 = Move Gold From Inventory To Stash
0x17 = Close Horadric Cube
Refreshing
It is important to send a 0x08 request of this packet when ever you do any thing in trade.
This would generaly cover things like:
After you have sent a 0x19 packet to pick up an object to the mouse curser
After you have sent a 0x18 packet to place the object onto the trade screen
After you have accepted/closed a trade and trade request's
After you have manualy unclicked the accept button
etc etc



0x14
Send OverHead Chat

14 00 00[68 65 68 65 68 65 68 65 5D 23 00]00 00
(WORD) Unknown - 0x00
(NULLSTRING) Overhead Chat Message
(NULLSTRING) Unused (Blank - 0x00)
(NULLSTRING) Unused (Blank - 0x00)

Sent to display a over head message from your char.
(This Command is aka !Message)



0x15
Multiple Formats:
Format 1:
Send Normal Chat:

15 01 00[68 65 68 65 65 5D 23 00]00 00
(WORD) Unknown - 0x01
(NULLSTRING) Chat Message
(NULLSTRING) Unused (Blank - 0x00)
(NULLSTRING) Unused (Blank - 0x00)

Sent to chat to other players.
(Will recv compressed chat message back, veryifying your chat)

Format 2:
@Wisper Chat:

15 02 00[74 65 73 74 79 00][62 6F 67 65 6E 5F 4C 65 78 69 00]00
(WORD) Unknown - 0x02
(NULLSTRING) @ Wispering Message
(NULLSTRING) Char Name (You are useing the @wisper command to wisper)
(NULLSTRING) Unused (Blank - 0x00)

Sent to wisper other ingame players.
(This Command is aka @CharName Message)



0x3F
Send Char Speech

3F 19 00
(WORD) Speech ID

Sent to 'talk' to other players with the speech commands.
Player Speech ID's:
All Players:
19 00 = help / help me
1A 00 = follow me / come on!
1B 00 = this is urs / this is for you
1C 00 = thnks / thank you
1D 00 = ahh oops / forgive me
1E 00 = bye / Good Bye
1F 00 = Die / time to die
20 00 = Run / Run away



0x03
Run around

03 65 15 61 12
(WORD) X location
(WORD) Y location

Sent to run around with your char.



0x01
Walk around

01 69 15 69 12
(WORD) X location
(WORD) Y location

Sent to walk around with your char.



0x5E
Party Request's

5E 08 3E 82 EB 2B
(BYTE) Action type
(DWORD) Player ID (Of The Other Persion)

Action Type's
0x06 = Invite A Player To Party With You
0x07 = Cancel A Party Invite To Another Player
0x08 = Accept A Party Invite From Another Player



0x5D
Set Player Relations

5D 01 01 DC A0 9F D7
(BYTE) Request ID
(BYTE) Action Types
(DWORD) Player ID (Of The Other Persion)

Request ID 0x01
Action Type's
0x00 = Remove This Players Rights To Loot Your Corpse
0x01 = Allow This Player To Loot Your Corpse

Request ID 0x02
Action Type's
0x00 = Allow This Player To Hear You
0x01 = Stop This Player From Hearing You

Request ID 0x03
Action Type's
0x00 = Unsquelch This Player
0x01 = Squelch This Player
(You must also send 0x0E /squelch there username to BNCS)

Request ID 0x04
Action Type's
0x00 = Remove Hostile With This Player
0x01 = Go Hostile With This Player



0x40
Request Quests Log

40
(BLANK)

Send this to the server to request your current quest logs for the act your currently on.



0x04
Run To A Object

04 02 00 00 00 E2 84 2F 64
(DWORD) Object Type
(DWORD) Object ID (asigned 32 bit value)

Sent to 'run' to an object.
Object Type's
0x00 = Run to another player
0x01 = Run to a Town Folk or Monster
0x02 = Run to a Object like stash, Waypoint or teleport.
0x04 = Run to a item
0x05 = Run to a Doorway



0x02
Walk To A Object

02 02 00 00 00 E2 84 2F 64 
(DWORD) Object Type
(DWORD) Object ID (asigned 32 bit value)

Sent to 'walk' to an object.
Object Type's
0x00 = Walk to another player
0x01 = Walk to a Town Folk or Monster
0x02 = Walk to a Object like stash, Waypoint or teleport.
0x04 = Walk to a item
0x05 = Walk to a Doorway



0x13
Interact With an Object

13 02 00 00 00 E2 84 2F 64 
(DWORD) Object Type
(DWORD) Object ID

Sent to interact with an object.
Object Type's
0x00 = Request trade Interaction with another player
0x01 = Interact with a Town Folk
0x02 = Interact with Object's like stash, teleports, shrines, chest's and waypoints etc
0x04 = Interact with an Item <- relates to some items/quest items i think
0x05 = Walk Through a Doorway



0x69
Exit Game

69
(BLANK)

When exiting a D2GS game, you will need to send this packet to notify the server that your leaving.
The server will then shut the connection on the client, and the client should then start logging back onto the realm.



0x6B
Enter Game

6B
(BLANK)

This is the packet used in the D2GS logon, it is to register you to the game.
Untill you send this packet you will not recv any game infomation.



0x06
Left Skill On Object

06 01 00 00 00 0D 99 C1 21
(DWORD) Object Type
(DWORD) Object ID

When sending this packet to attack somthing, your char will use its current selected left skill.
This will cover both melee attacking skills and missle casting skills.
Object Type's
0x00 = Left Attack another player
0x01 = Left Attack a Monster
0x02 = Left Attack An Object (tp, wp, stash, shrine etc)



0x09 - Not used in 1.11?
Left Skill Repeat On Object

09 01 00 00 00 F4 3B 32 8E
(DWORD) Object Type
(DWORD) Object ID

Keep sending this packet after you have sent a 0x06 packet to continue useing your selected left skill to cast/attack on a selected object.
Object Type's
0x00 = Left Attack another player
0x01 = Left Attack a Monster
0x02 = Left Attack An Object (tp, wp, stash, shrines etc)



0x0D
Right Skill On Object

0D 01 00 00 00 6C B0 40 96
(DWORD) Object Type
(DWORD) Object ID

When sending this packet to attack somthing, your char will use its current selected right skill.
This will cover both melee attacking skills and missle casting skills.
Object Type's
0x00 = Right Attack another player
0x01 = Right Attack a Monster
0x02 = Right Attack An Object (tp, wp, stash, shrines etc)


0x10 - Not used in 1.11?
Right Skill Repeat On Object

10 01 00 00 00 60 27 FA 9D
(DWORD) Object Type
(DWORD) Object ID

Keep sending this packet after you have sent a 0x0D packet to continue useing your selected right skill to cast/attack on a selected object.
Object Type's
0x00 = Right Attack another player
0x01 = Right Attack a Monster
0x02 = Right Attack An Object (tp, wp, stash, shrines etc)



0x0C
Right Skill On Location

0C 61 15 E4 16
(WORD) Use At Location X
(WORD) Use At Location Y

Sent to use the right side skill to cast/attck on a desired location.



0x0F - Not used in 1.11?
Right Skill Repeat On Location

0F BD 13 9E 10
(WORD) Repeat Right Skill Location X
(WORD) Repeat Right Skill Location Y

Keep sending this packet after you have sent a 0x0C packet to continue useing your selected right skill to cast/attack at the selected location.



0x05
Left Skill On Location

05 58 15 EC 16
(WORD) Use At Location X
(WORD) Use At Location Y

Sent to use the left side skill to cast/attck on a desired location.



0x08 - Not used in 1.11?
Left Skill Repeat On Location

08 99 13 99 10
(WORD) Repeat Left Skill Location X
(WORD) Repeat Left Skill Location Y

Keep sending this packet after you have sent a 0x05 packet to continue useing your selected left skill to cast/attack at the selected location.



0x3C
Select SKill

3C 28 00 00 00 FF FF FF FF
3C 27 00 00 80 FF FF FF FF
(WORD) Skill Type (http://forum.valhallalegends.com/phpbbs/index.php?topic=11756.msg115208#msg115208)
(WORD) Skill Side (0x0000=Right, 0x8000=Left)
(DWORD) Unknown - 0xFFFFFFFF

Sent to select a skill for your char to use.
(Make sure your char has the skill your trying to select)



0x16
Pick Up A Ground Object

16 04 00 00 00 74 33 53 AB 00 00 00 00
(DWORD) Request ID (0x04)
(DWORD) Object's ID
(DWORD) Object's Direction

Send this packet to pick up an object from the ground.
Directions:
0x00 = Automaticly Put Object In Inventory
0x01 = Put Object In Mouse Curser



0x17
Drop Object From Mouse Curser To The Ground

17 74 33 53 AB
(DWORD) Object's ID

Send this packet to drop a seclected item (in the mouse curser) onto the ground.



0x18
Place Object In A Location

18 74 33 53 AB 00 00 00 00 00 00 00 00 00 00 00 00
(DWORD) Object's ID
(DWORD) Square X
(DWORD) Square Y
(DWORD) Object's Direction

Send this packet to remove an item from your mouse curser and place it a desired location.
Directions:
0x00 = Place Object In Inventory
0x02 = Place Object In Horadric Cube/On Trade Screen
0x04 = Place Object In Stash

Inventory And Trade Screen Dimention's:

  0   1   2   3   4   5   6   7   8   9
0

1

2

3


Horadric Cube Dimention's:

  0   1   2
0

1

2

3


Stash Dimention's:

  0   1   2   3   4   5
0

1

2

3

4

5

6

7




0x19
Pick Up A Object From Storage

19 74 33 53 AB
(DWORD) Object's ID

Send this packet to pick an object up from a selected location to your mouse curser.
This packet generaly covers most things when it comes to picking an object up for placment in a location.



0x1F
Replace A Storage Object

1F 56 8C F1 E1 C5 0C 1F 62 08 00 00 00 01 00 00 00
(DWORD) New Object's ID
(DWORD) Old Object's ID
(DWORD) Square X
(DWORD) Square Y

Send this packet to replace an object (old object) in your inventory/stash or horadric cube with the object in your curser. (new object)
The result will be the old object being in the mouse curser.
(Do not send this packet to replace objects on a trade screen, as a trade screen does not support object replacment)



0x20
Interact With An Inventory Object

20 87 1F 75 28 17 16 00 00 96 15 00 00
(DWORD) Object's ID
(DWORD) Your Location X
(DWORD) Your Location Y

Send this packet to interact with an item in your inventory.
X and Y must be your X and Y locations for the area your standing on.
This packet will cover things like drinking pots from your inventory, opening your horadric cube, opening a teleport where your standing and activating a identify scroll in the mouse curser.



0x2A
Place An Object In A Horadric Cube

2A 3D 1D 5E EF C8 A1 3D 70
(DWORD) Object's ID
(DWORD) Horadric Cube's ID

Send this packet to remove an item from your mouse curser and drop it into a Horadric cube. (Horadric cube must be closed)



0x50
Drop Gold

50 80 96 25 4E 01 00 00 00
(DWORD) Your Chars Player ID
(DWORD) Gold To Drop

Send this packet to the server to remove gold from your inventory and drop it onto the ground.
You may want to note that trying to drop gold that you dont have will cause a very long realm down.



0x59
Register Town Folk Interaction

59 01 00 00 00 69 2D E2 73 BB 14 00 00 9D 18 00 00
((DWORD) Request ID (0x01)
(DWORD) Town Folk's ID
(DWORD) Your Location X
(DWORD) Your Location Y

Send this packet before sending a 0x13 interaction packet when interacting with a town folk.



0x30
Cancel Twon Folk Interaction

30 01 00 00 00 E1 05 11 14
(DWORD) Request ID (0x01)
(DWORD) Town Folk's ID

Send this packet to stop/cancel/close all interaction's with a town folk.



0x38
Town Folk Interaction Selection

38 01 00 00 00 6E AF 39 3A 00 00 00 00
(DWORD) Request ID
(DWORD) Town Folk's ID
(DWORD) Unknown(0)

Send this packet to accept a desired type of interaction with the town folk.
Make sure the town folk supports/offers the selected type of trading before you send this packet, and make sure you have sent all the other interaction packets before hand.
Request ID's:
0x00 = Imbune An Item (Related to A1 Q5) - (item must be in curser)
0x01 = Accept Trading or Trade/Repair With The Town Folk
0x02 = Accept Gambleing With The Town Folk



0x2F
Finalize Town Folk Interaction Request

2F 01 00 00 00 6E AF 39 3A
(DWORD) Request ID (0x01)
(DWORD) Town Folk's ID

Send this packet after you have sent your other town folk request packets.
Im not sure what this packet is for, but on most town folk, D2 send's it after sending the other interaction packets.



0x26
Drink A Potion From Your Belt

26 99 9B 1C 5E 00 00 00 00 00 00 00 00
(DWORD) Potion's ID
(DWORD) Unknown(0)
(DWORD) Unknown(0)

Send this packet to drink a potion from your belt.



0x24
Move Belt Potion To Mouse Curser

24 AA A2 4B 2F
(DWORD) Potion's ID

Send this packet to Lift a pot from your belt to your mouse curser.



0x23
Place Potion In Belt

23 AA A2 4B 2F 0A 00 00 00
(DWORD) Potion's ID
(DWORD) Belt Slot Number

Send this packet to remove a potion from your mouse curser and place it into your belt.
(Make sure your belt has enough slots for your slot number and that a potion isnt already in its place)
Belt Demention's

12   13   14   15

8    9    10   11

4    5    6    7

0    1    2    3




0x63
Move Potion From Inventory To Belt

63 AA A2 4B 2F
(DWORD) Potion's ID

Send this packet to automaticly move a potion from your inventory to your belt.



0x25
Replace Belt Potion

25 AA A2 4B 2F A8 20 90 BA
(DWORD) Old Potion's ID (to the curser)
(DWORD) New Potion's ID (from the curser)

Send this packet to replace a potion in your belt with the potion in your mouse curser.
(The old potion will be the new object in the mouse curser after you send this packet)



0x1A
Put On A Body Item

1A 9B 85 88 97 04 00 00 00
(DWORD) Object's ID
(WORD) Body Location
(WORD) Unknown(0x00)

Send this packet to place an item from your curser onto your body.
(Make sure the body part you specify has no item on it and supports the style of item your trying to place on it)
Body Location's
0x01 = Hat
0x02 = Amulet
0x03 = Body Armor
0x04 = Left Side Wepon
0x05 = Right Side Wepon
0x06 = Left Side Ring
0x07 = Right Side Ring
0x08 = Belt
0x09 = Boots
0x0A = Golves



0x1D
Replace A Body Item

1D 5F BF 80 1E 03 00 00 00
(DWORD) Object's ID (of the item your now putting onto your body)
(WORD) Body Location
(WORD) Unknown(0x00)

Send this packet to replace an item on your body with an item in your curser.
(The result will be the old item from your body being in the curser)
Body Location's
0x01 = Hat
0x02 = Amulet
0x03 = Body Armor
0x04 = Left Side Wepon
0x05 = Right Side Wepon
0x06 = Left Side Ring
0x07 = Right Side Ring
0x08 = Belt
0x09 = Boots
0x0A = Golves



0x1C
Remove A Body Item

1C 03 00
(WORD) Body Location

Send this packet to remove a body item and place it in the mouse curser.
Body Location's
0x01 = Hat
0x02 = Amulet
0x03 = Body Armor
0x04 = Left Side Wepon
0x05 = Right Side Wepon
0x06 = Left Side Ring
0x07 = Right Side Ring
0x08 = Belt
0x09 = Boots
0x0A = Golves



0x27
Identify An Object

27 5F BF 80 1E E3 AB 1F B0
(DWORD) Object's ID (to use the unidentify scroll on)
(DWORD) Identify Scroll's ID

Send this packet to use a unidentify scroll on a item.
If the item is already unidentifyed then the scroll will be canceled and not used.



0x49
WayPoint Interaction

49 4B 87 58 BC 00 00 00 00
(DWORD) WayPoint's ID
(DWORD) Area ID

Send this packet to go to a new area via the way point.
Make sure your char has the waypoint your trying to go to.

0x00 = Close Waypoint Menu

~~~ Act 1 Waypoints ~~~

0x01 = Rogue Encampment
0x03 = Cold Plains
0x04 = Stony Fields
0x05 = Dark Wood
0x06 = Black Marsh
0x1B = Outer Cloister
0x1D = Jail Level 1
0x20 = Inner Cloister
0x23 = CataCombs Level 2


~~~ Act 2 Waypoints ~~~

0x28 = Lut Gholein
0x30 = Sewers Level 2
0x2A = Dry Hills
0x39 = Halls Of The Dead Level 2
0x2B = Far Oasis
0x2C = Lost City
0x34 = Palace Cellar Level 1
0x4A = Arcain Sanctuary
0x2E = Canyon Of The Magi


~~~ Act 3 Waypoints ~~~

0x4B = Kurast Docks
0x4C = Spider Forest
0x4D = Great Marsh
0x4E = Flayer Jungle
0x4F = Lower Kurast
0x50 = Kurast Bazaar
0x51 = Upper Kurast
0x53 = Travincal
0x65 = Durance Of Hate Level 2


~~~ Act 4 Waypoints ~~~

0x67 = The Pandeminoum Fortress
0x6A = City Of The Damned
0x6B = River Of Flame


~~~ Act 5 Waypoints ~~~

0x6D = Harrogath
0x6F = Frigid Highlands
0x70 = Arreat Plateau
0x71 = Crystalline Passage
0x73 = Glacial Trail
0x7B = Halls Of Pain
0x75 = Frozen Tundra
0x76 = The Ancient's Way
0x81 = Worldstone Keep Level 2




0x4B
Bring Merc In The Waypoint/Teleport

4B 01 00 00 00 36 A8 1A 00
(DWORD) Player Type (0x01)
(DWORD) Merc's ID

Its important to send this packet when ever you change area's useing a waypoint or teleport, to bring your merc with you. (If you have a merc and/or he is alive and with you)
(This only counts for merc's and not summoned helper's)



0xFF
Get D2GS Stats & Stuff

FF 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00
(BYTE) 0x01
(BYTE[14]) Unknown

Requests the stats of a closed D2GS.
All responces from the D2GS to this request, will be sent back uncompressed, so keep that in mind while sending this request after you have enterd agame, when you wunder why you're decompression stream brakes.
Altho, depending what data is sent in the request, may very the responce, the responce should generaly be (for the above format);

01 00 00 00 00 01 00 00 00 06 00 08 00 38 00 CA       .............8..
00 FF FF FF 7F FF FF FF 7F 00 C0 80 C5 00 20 47       .............. G
D6 87 13 00 00 BC 21 00 00 44 32 47 53 20 63 6F       ......!..D2GS co
6D 70 69 6C 65 64 20 61 74 20 31 34 3A 33 37 3A       mpiled at 14:37:
30 36 20 6F 6E 20 46 65 62 20 32 30 20 32 30 30       06 on Feb 20 200
37 20 52 45 4C 45 41 53 45 00 00 00 00 00 00 00       7 RELEASE.......
9C FC D5 06 0C 1A 99 6F 00 00 00 47 A8 B5 57 7C       .......o...G..W|
00 00 00 00 00 00 00 00 01 00 00 00 DB B3 57 7C       ..............W|
0C 21 00 00 00 00 00 00 00 00 00 00 79 23 96 6F       .!..........y#.o
0F 97 57 7C 64 24 96 6F E4 88 59 7C 00 00 00 00       ..W|d$.o..Y|....
00 00 00 00 10 27 00 00 E4 19 00 00 00 17 00 00       .....'..........
00 F4 01 00 00 1F 00 00 00 00 04 00 00 04 00 00       ................
00 00 00 00 00 01 00 00 00 00 00 00 00 01 00 00       ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ................
00 9A 02 00 00 01 00 12 00 01 00 02 00 01 00 00       ................
00 00 00 00 00 00 00 07 00 05 00 01 00 01 00 04       ................
00 00 00 00 00 01 00 01 00 03 00 03 00 00 00 14       ................
00 00 00 09 00 00 00 16 00 00 00 00 00 00 00 00       ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00       ................
00 00 00 00 00                                        .....
The servers uptime is stored as a system time structure just after the 1st byte;

(BYTE) Unknown/0x01 normaly
(BYTE[16]) SYSTEMTIME structure (of this D2GS's current uptime)
etc.

Besides the system time structure of the servers uptime and the compile info string, i've no idea what the other values are, nore had the time/interest needed to probe them :)

D2 1.10 Stats Codes:


0   = STATS_STRENGTH
1   = STATS_ENERGY
2   = STATS_DEXTERITY
3   = STATS_VITALITY
4   = STATS_STATPTS
5   = STATS_NEWSKILLS
6   = STATS_HITPOINTS
7   = STATS_MAXHP
8   = STATS_MANA
9   = STATS_MAXMANA
10  = STATS_STAMINA
11  = STATS_MAXSTAMINA
12  = STATS_LEVEL
13  = STATS_EXPERIENCE
14  = STATS_GOLD
15  = STATS_GOLDBANK
16  = STATS_ITEM_ARMOR_PERCENT
17  = STATS_ITEM_MAXDAMAGE_PERCENT
18  = STATS_ITEM_MINDAMAGE_PERCENT
19  = STATS_TOHIT
20  = STATS_TOBLOCK
21  = STATS_MINDAMAGE
22  = STATS_MAXDAMAGE
23  = STATS_SECONDARY_MINDAMAGE
24  = STATS_SECONDARY_MAXDAMAGE
25  = STATS_DAMAGEPERCENT
26  = STATS_MANARECOVERY
27  = STATS_MANARECOVERYBONUS
28  = STATS_STAMINARECOVERYBONUS
29  = STATS_LASTEXP
30  = STATS_NEXTEXP
31  = STATS_ARMORCLASS
32  = STATS_ARMORCLASS_VS_MISSILE
33  = STATS_ARMORCLASS_VS_HTH
34  = STATS_NORMAL_DAMAGE_REDUCTION
35  = STATS_MAGIC_DAMAGE_REDUCTION
36  = STATS_DAMAGERESIST
37  = STATS_MAGICRESIST
38  = STATS_MAXMAGICRESIST
39  = STATS_FIRERESIST
40  = STATS_MAXFIRERESIST
41  = STATS_LIGHTRESIST
42  = STATS_MAXLIGHTRESIST
43  = STATS_COLDRESIST
44  = STATS_MAXCOLDRESIST
45  = STATS_POISONRESIST
46  = STATS_MAXPOISONRESIST
47  = STATS_DAMAGEAURA
48  = STATS_FIREMINDAM
49  = STATS_FIREMAXDAM
50  = STATS_LIGHTMINDAM
51  = STATS_LIGHTMAXDAM
52  = STATS_MAGICMINDAM
53  = STATS_MAGICMAXDAM
54  = STATS_COLDMINDAM
55  = STATS_COLDMAXDAM
56  = STATS_COLDLENGTH
57  = STATS_POISONMINDAM
58  = STATS_POISONMAXDAM
59  = STATS_POISONLENGTH
60  = STATS_LIFEDRAINMINDAM
61  = STATS_LIFEDRAINMAXDAM
62  = STATS_MANADRAINMINDAM
63  = STATS_MANADRAINMAXDAM
64  = STATS_STAMDRAINMINDAM
65  = STATS_STAMDRAINMAXDAM
66  = STATS_STUNLENGTH
67  = STATS_VELOCITYPERCENT
68  = STATS_ATTACKRATE
69  = STATS_OTHER_ANIMRATE
70  = STATS_QUANTITY
71  = STATS_VALUE
72  = STATS_DURABILITY
73  = STATS_MAXDURABILITY
74  = STATS_HPREGEN
75  = STATS_ITEM_MAXDURABILITY_PERCENT
76  = STATS_ITEM_MAXHP_PERCENT
77  = STATS_ITEM_MAXMANA_PERCENT
78  = STATS_ITEM_ATTACKERTAKESDAMAGE
79  = STATS_ITEM_GOLDBONUS
80  = STATS_ITEM_MAGICBONUS
81  = STATS_ITEM_KNOCKBACK
82  = STATS_ITEM_TIMEDURATION
83  = STATS_ITEM_ADDAMASKILLPOINTS
84  = STATS_ITEM_ADDPALSKILLPOINTS
85  = STATS_ITEM_ADDNECSKILLPOINTS
86  = STATS_ITEM_ADDSORSKILLPOINTS
87  = STATS_ITEM_ADDBARSKILLPOINTS
88  = STATS_ITEM_DOUBLEHERBDURATION
89  = STATS_ITEM_LIGHTRADIUS
90  = STATS_ITEM_LIGHTCOLOR
91  = STATS_ITEM_REQ_PERCENT
92  = STATS_ITEM_FASTATTACKRATE
93  = STATS_ITEM_FASTERATTACKRATE
94  = STATS_ITEM_FASTESTATTACKRATE
95  = STATS_ITEM_FASTMOVEVELOCITY
96  = STATS_ITEM_FASTERMOVEVELOCITY
97  = STATS_ITEM_FASTESTMOVEVELOCITY
98  = STATS_ITEM_FASTGETHITRATE
99  = STATS_ITEM_FASTERGETHITRATE
100 = STATS_ITEM_FASTESTGETHITRATE
101 = STATS_ITEM_FASTBLOCKRATE
102 = STATS_ITEM_FASTERBLOCKRATE
103 = STATS_ITEM_FASTESTBLOCKRATE
104 = STATS_ITEM_FASTCASTRATE
105 = STATS_ITEM_FASTERCASTRATE
106 = STATS_ITEM_FASTESTCASTRATE
107 = STATS_ITEM_SINGLESKILL1
108 = STATS_ITEM_SINGLESKILL2
109 = STATS_ITEM_SINGLESKILL3
110 = STATS_ITEM_POISONLENGTHRESIST
111 = STATS_ITEM_NORMALDAMAGE
112 = STATS_ITEM_HOWL
113 = STATS_ITEM_STUPIDITY
114 = STATS_ITEM_DAMAGETOMANA
115 = STATS_ITEM_IGNORETARGETAC
116 = STATS_ITEM_FRACTIONALTARGETAC
117 = STATS_ITEM_PREVENTHEAL
118 = STATS_ITEM_HALFFREEZEDURATION
119 = STATS_ITEM_TOHIT_PERCENT
120 = STATS_ITEM_DAMAGETARGETAC
121 = STATS_ITEM_DEMONDAMAGE_PERCENT
122 = STATS_ITEM_UNDEADDAMAGE_PERCENT
123 = STATS_ITEM_DEMON_TOHIT
124 = STATS_ITEM_UNDEAD_TOHIT
125 = STATS_ITEM_THROWABLE
126 = STATS_ITEM_FIRESKILL
127 = STATS_ITEM_ALLSKILLS
128 = STATS_ITEM_ATTACKERTAKESLIGHTDAMAGE
129 = STATS_IRONMAIDEN_LEVEL
130 = STATS_LIFETAP_LEVEL
131 = STATS_THORNS_LEVEL
132 = STATS_BONEARMOR
133 = STATS_BONEARMORMAX
134 = STATS_ITEM_FREEZE
135 = STATS_ITEM_OPENWOUNDS
136 = STATS_ITEM_CRUSHINGBLOW
137 = STATS_ITEM_KICKDAMAGE
138 = STATS_ITEM_MANAAFTERKILL
139 = STATS_ITEM_HEALAFTERDEMONKILL
140 = STATS_ITEM_EXTRABLOOD
141 = STATS_ITEM_DEADLYSTRIKE
142 = STATS_ITEM_ABSORBFIRE_PERCENT
143 = STATS_ITEM_ABSORBFIRE
144 = STATS_ITEM_ABSORBLIGHT_PERCENT
145 = STATS_ITEM_ABSORBLIGHT
146 = STATS_ITEM_ABSORBMAGIC_PERCENT
147 = STATS_ITEM_ABSORBMAGIC
148 = STATS_ITEM_ABSORBCOLD_PERCENT
149 = STATS_ITEM_ABSORBCOLD
150 = STATS_ITEM_SLOW
151 = STATS_ITEM_BLESSEDAIM
152 = STATS_ITEM_DEFIANCE
153 = STATS_ITEM_CANNOTBEFROZEN
154 = STATS_ITEM_STAMINADRAINPCT
155 = STATS_ITEM_REANIMATE
156 = STATS_ITEM_PIERCE
157 = STATS_ITEM_MAGICARROW
158 = STATS_ITEM_EXPLOSIVEARROW
159 = STATS_ITEM_THROW_MINDAMAGE
160 = STATS_ITEM_THROW_MAXDAMAGE
161 = STATS_SKILL_HANDOFATHENA
162 = STATS_SKILL_STAMINAPERCENT
163 = STATS_SKILL_PASSIVE_STAMINAPERCENT
164 = STATS_SKILL_CONCENTRATION
165 = STATS_SKILL_ENCHANT
166 = STATS_SKILL_PIERCE
167 = STATS_SKILL_CONVICTION
168 = STATS_SKILL_CHILLINGARMOR
169 = STATS_SKILL_FRENZY
170 = STATS_SKILL_DECREPIFY
171 = STATS_SKILL_ARMOR_PERCENT
172 = STATS_ALIGNMENT
173 = STATS_TARGET0
174 = STATS_TARGET1
175 = STATS_GOLDLOST
176 = STATS_CONVERSION_LEVEL
177 = STATS_CONVERSION_MAXHP
178 = STATS_UNIT_DOOVERLAY

Expansion:

179 = STATS_ITEM_ADDDRUSKILLPOINTS
180 = STATS_ITEM_ADDASSSKILLPOINTS
181 = STATS_ITEM_ADDSKILL_SINGLE4
182 = STATS_ITEM_ADDSKILL_SINGLE5
183 = STATS_ITEM_ADDSKILL_SINGLE6
184 = STATS_ITEM_ADDSKILL_SINGLE7
185 = STATS_ITEM_ADDSKILL_SINGLE8
186 = STATS_ITEM_ADDSKILL_SINGLE9
187 = STATS_ITEM_ADDSKILL_SINGLE10
188 = STATS_ITEM_ADDSKILL_TAB1
189 = STATS_ITEM_ADDSKILL_TAB2
190 = STATS_ITEM_ADDSKILL_TAB3
191 = STATS_ITEM_ADDSKILL_TAB4
192 = STATS_ITEM_ADDSKILL_TAB5
193 = STATS_ITEM_ADDSKILL_TAB6
194 = STATS_ITEM_NUMSOCKETS
195 = STATS_ITEM_SKILLONATTACK1
196 = STATS_ITEM_SKILLONATTACK2
197 = STATS_ITEM_SKILLONATTACK3
198 = STATS_ITEM_SKILLONHIT1
199 = STATS_ITEM_SKILLONHIT2
200 = STATS_ITEM_SKILLONHIT3
201 = STATS_ITEM_SKILLONGETHIT1
202 = STATS_ITEM_SKILLONGETHIT2
203 = STATS_ITEM_SKILLONGETHIT3
204 = STATS_ITEM_CHARGED_SKILL0
205 = STATS_ITEM_CHARGED_SKILL1
206 = STATS_ITEM_CHARGED_SKILL2
207 = STATS_ITEM_CHARGED_SKILL3
208 = STATS_ITEM_CHARGED_SKILL4
209 = STATS_ITEM_CHARGED_SKILL5
210 = STATS_ITEM_CHARGED_SKILL6
211 = STATS_ITEM_CHARGED_SKILL7
212 = STATS_ITEM_CHARGED_SKILL8
213 = STATS_ITEM_CHARGED_SKILL9
214 = STATS_ITEM_ARMOR_PERLEVEL
215 = STATS_ITEM_ARMORPERCENT_PERLEVEL
216 = STATS_ITEM_HP_PERLEVEL
217 = STATS_ITEM_MANA_PERLEVEL
218 = STATS_ITEM_MAXDAMAGE_PERLEVEL
219 = STATS_ITEM_MAXDAMAGE_PERCENT_PERLEVEL
220 = STATS_ITEM_STRENGTH_PERLEVEL
221 = STATS_ITEM_DEXTERITY_PERLEVEL
222 = STATS_ITEM_ENERGY_PERLEVEL
223 = STATS_ITEM_VITALITY_PERLEVEL
224 = STATS_ITEM_TOHIT_PERLEVEL
225 = STATS_ITEM_TOHITPERCENT_PERLEVEL
226 = STATS_ITEM_COLD_DAMAGEMAX_PERLEVEL
227 = STATS_ITEM_FIRE_DAMAGEMAX_PERLEVEL
228 = STATS_ITEM_LTNG_DAMAGEMAX_PERLEVEL
229 = STATS_ITEM_POIS_DAMAGEMAX_PERLEVEL
230 = STATS_ITEM_RESIST_COLD_PERLEVEL
231 = STATS_ITEM_RESIST_FIRE_PERLEVEL
232 = STATS_ITEM_RESIST_LTNG_PERLEVEL
233 = STATS_ITEM_RESIST_POIS_PERLEVEL
234 = STATS_ITEM_ABSORB_COLD_PERLEVEL
235 = STATS_ITEM_ABSORB_FIRE_PERLEVEL
236 = STATS_ITEM_ABSORB_LTNG_PERLEVEL
237 = STATS_ITEM_ABSORB_POIS_PERLEVEL
238 = STATS_ITEM_THORNS_PERLEVEL
239 = STATS_ITEM_FIND_GOLD_PERLEVEL
240 = STATS_ITEM_FIND_MAGIC_PERLEVEL
241 = STATS_ITEM_REGENSTAMINA_PERLEVEL
242 = STATS_ITEM_STAMINA_PERLEVEL
243 = STATS_ITEM_DAMAGE_DEMON_PERLEVEL
244 = STATS_ITEM_DAMAGE_UNDEAD_PERLEVEL
245 = STATS_ITEM_TOHIT_DEMON_PERLEVEL
246 = STATS_ITEM_TOHIT_UNDEAD_PERLEVEL
247 = STATS_ITEM_CRUSHINGBLOW_PERLEVEL
248 = STATS_ITEM_OPENWOUNDS_PERLEVEL
249 = STATS_ITEM_KICK_DAMAGE_PERLEVEL
250 = STATS_ITEM_DEADLYSTRIKE_PERLEVEL
251 = STATS_ITEM_FIND_GEMS_PERLEVEL
252 = STATS_ITEM_REPLENISH_DURABILITY
253 = STATS_ITEM_REPLENISH_QUANTITY
254 = STATS_ITEM_EXTRA_STACK
255 = STATS_ITEM_FIND_ITEM
256 = STATS_ITEM_SLASH_DAMAGE
257 = STATS_ITEM_SLASH_DAMAGE_PERCENT
258 = STATS_ITEM_CRUSH_DAMAGE
259 = STATS_ITEM_CRUSH_DAMAGE_PERCENT
260 = STATS_ITEM_THRUST_DAMAGE
261 = STATS_ITEM_THRUST_DAMAGE_PERCENT
262 = STATS_ITEM_ABSORB_SLASH
263 = STATS_ITEM_ABSORB_CRUSH
264 = STATS_ITEM_ABSORB_THRUST
265 = STATS_ITEM_ABSORB_SLASH_PERCENT
266 = STATS_ITEM_ABSORB_CRUSH_PERCENT
267 = STATS_ITEM_ABSORB_THRUST_PERCENT
268 = STATS_ITEM_ARMOR_BYTIME
269 = STATS_ITEM_ARMORPERCENT_BYTIME
270 = STATS_ITEM_HP_BYTIME
271 = STATS_ITEM_MANA_BYTIME
272 = STATS_ITEM_MAXDAMAGE_BYTIME
273 = STATS_ITEM_MAXDAMAGE_PERCENT_BYTIME
274 = STATS_ITEM_STRENGTH_BYTIME
275 = STATS_ITEM_DEXTERITY_BYTIME
276 = STATS_ITEM_ENERGY_BYTIME
277 = STATS_ITEM_VITALITY_BYTIME
278 = STATS_ITEM_TOHIT_BYTIME
279 = STATS_ITEM_TOHITPERCENT_BYTIME
280 = STATS_ITEM_COLD_DAMAGEMAX_BYTIME
281 = STATS_ITEM_FIRE_DAMAGEMAX_BYTIME
282 = STATS_ITEM_LTNG_DAMAGEMAX_BYTIME
283 = STATS_ITEM_POIS_DAMAGEMAX_BYTIME
284 = STATS_ITEM_RESIST_COLD_BYTIME
285 = STATS_ITEM_RESIST_FIRE_BYTIME
286 = STATS_ITEM_RESIST_LTNG_BYTIME
287 = STATS_ITEM_RESIST_POIS_BYTIME
288 = STATS_ITEM_ABSORB_COLD_BYTIME
289 = STATS_ITEM_ABSORB_FIRE_BYTIME
290 = STATS_ITEM_ABSORB_LTNG_BYTIME
291 = STATS_ITEM_ABSORB_POIS_BYTIME
292 = STATS_ITEM_FIND_GOLD_BYTIME
293 = STATS_ITEM_FIND_MAGIC_BYTIME
294 = STATS_ITEM_REGENSTAMINA_BYTIME
295 = STATS_ITEM_STAMINA_BYTIME
296 = STATS_ITEM_DAMAGE_DEMON_BYTIME
297 = STATS_ITEM_DAMAGE_UNDEAD_BYTIME
298 = STATS_ITEM_TOHIT_DEMON_BYTIME
299 = STATS_ITEM_TOHIT_UNDEAD_BYTIME
300 = STATS_ITEM_CRUSHINGBLOW_BYTIME
301 = STATS_ITEM_OPENWOUNDS_BYTIME
302 = STATS_ITEM_KICK_DAMAGE_BYTIME
303 = STATS_ITEM_DEADLYSTRIKE_BYTIME
304 = STATS_ITEM_FIND_GEMS_BYTIME
305 = STATS_ITEM_PIERCE_COLD
306 = STATS_ITEM_PIERCE_FIRE
307 = STATS_ITEM_PIERCE_LTNG
308 = STATS_ITEM_PIERCE_POIS
309 = STATS_ITEM_DAMAGE_VS_MONSTER
310 = STATS_ITEM_DAMAGE_PERCENT_VS_MONSTER
311 = STATS_ITEM_TOHIT_VS_MONSTER
312 = STATS_ITEM_TOHIT_PERCENT_VS_MONSTER
313 = STATS_ITEM_AC_VS_MONSTER
314 = STATS_ITEM_AC_PERCENT_VS_MONSTER
315 = STATS_FIRELENGTH
316 = STATS_BURNINGMIN
317 = STATS_BURNINGMAX
318 = STATS_PROGRESSIVE_DAMAGE
319 = STATS_PROGRESSIVE_STEAL
320 = STATS_PROGRESSIVE_OTHER
321 = STATS_PROGRESSIVE_FIRE
322 = STATS_PROGRESSIVE_COLD
323 = STATS_PROGRESSIVE_LIGHTNING
324 = STATS_ITEM_EXTRA_CHARGES
323 = STATS_PROGRESSIVE_TOHIT

D2 1.10 Level ID's/Map sizes
ID  = Level's ID
sX  = Size X
sY  = Size Y
osX = Off Set Size X
osY = Off Set Size Y

Note:
Each set of 4 means that the area in question can be differnt (4 possible sides) in witch the X and Y and offset X and Y will give you an idea of the total square size of the map/level in witch the area sits;

Example;
Town is always right sided (WP on the right)
Bloodmoor has a 4 side dementions (based on sides of the town area that takes you to it) and all of them can go in 2 possible directions.
etc etc

Act 1:

ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1     56    40    -1    -1    Town
1     0     80    80    -1    Wilderness
2     0     80    80    1000  Wilderness
3     0     80    80    1000  Wilderness
4     0     80    80    -1    Wilderness
5     0     80    80    -1    Wilderness
6     0     80    80    -1    Wilderness
8     200   200   1500  1000  Cave 1
9     200   200   1500  1300  Cave 2
10    200   200   1500  1600  Cave 3
11    200   200   1500  1900  Cave 4
12    200   200   1500  2200  Cave 5
13    24    24    1500  2500  Cave 2 Treasure
14    24    24    1500  2624  Cave 3 Treasure
15    24    24    1500  2748  Cave 4 Treasure
16    24    24    1500  2872  Cave 5 Treasure
17    40    48    -1    -1    Graveyard
18    200   200   2000  1000  Crypt 1 A
19    200   200   2000  1300  Crypt 2 A
20    8     8     2000  1600  Tower 2
21    200   200   2500  1000  Crypt 3 A
22    200   200   2500  1300  Crypt 3 B
23    200   200   2500  1600  Crypt 3 C
24    200   200   2500  1900  Crypt 3 D
25    30    30    2500  2200  Crypt 3 E
26    64    18    3000  1000  Monastery
27    56    40    0     -40   Courtyard 1
28    200   200   -1    -1    Barracks
29    200   200   3500  1000  Jail 1
30    200   200   3500  1300  Jail 2
31    200   200   3500  1600  Jail 3
32    18    20    4000  1000  Courtyard 2
33    28    34    -4    -34   Cathedral
34    200   200   4500  1000  Catacombs 1
35    200   200   4500  1300  Catacombs 2
36    200   200   4500  1600  Catacombs 3
37    22    31    4500  1900  Catacombs 4
38    43    48    5000  1000  Tristram
39    80    80    5000  1148  Moo Moo Farm


Act 2:

ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
40    56    56    1000  1000  Town
41    80    80    -1    -1    Desert 1
42    80    80    -1    -1    Desert 2
43    80    80    -1    -1    Desert 3
44    80    80    -1    -1    Desert 4
45    32    32    -1    -1    Desert 5
46    80    80    2500  1000  Valley of the Kings
47    200   200   1500  1000  Sewer 1 A
48    200   200   1500  1300  Sewer 1 B
49    200   200   1500  1600  Sewer 1 C
50    16    19    2000  1000  Harem
51    100   100   2000  1119  Corrupt Harem 1
52    100   100   2000  1319  Basement 1
53    100   100   2000  1519  Basement 2
54    100   100   2000  1719  Basement 3
55    200   200   3000  1000  Tomb 1 A
56    200   200   3000  1300  Tomb 2 A
57    200   200   3000  1600  Tomb 2 B
58    200   200   3000  1900  Tomb 3 A
59    200   200   3000  2200  Tomb 1 Treasure
60    200   200   3000  2500  Tomb 2 Treasure
61    200   200   3000  2800  Tomb 3 Treasure
62    200   200   3500  1000  Lair 1 A
63    200   200   3500  1300  Lair 1 B
64    200   200   3500  1600  Lair 1 Treasure
65    200   200   4000  1000  Sewer 2 A
66    200   200   4500  1000  Tomb Tal 1
67    200   200   4500  1300  Tomb Tal 2
68    200   200   4500  1600  Tomb Tal 3
69    200   200   4500  1900  Tomb Tal 4
70    200   200   4500  2200  Tomb Tal 5
71    200   200   4500  2500  Tomb Tal 6
72    200   200   4500  2800  Tomb Tal 7
73    32    47    4500  3100  Duriel's Lair
74    200   200   5000  1000  Arcane


Act 3:

ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
75    64    48    1000  1000  Town
76    64    192   -1    -1    Jungle 1
77    64    192   -1    -1    Jungle 2
78    64    192   -1    -1    Jungle 3
79    80    64    -1    -1    Kurast 1
80    80    64    -1    -1    Kurast 2
81    80    64    -1    -1    Kurast 3
82    48    16    -1    -1    Kurast 4
83    64    64    -1    -1    Travincal
84    200   200   1500  1000  Spider 1
85    200   200   1500  1300  Spider 2
86    200   200   2000  1000  Dungeon 1 A
87    200   200   2000  1300  Dungeon 1 B
88    200   200   2000  1600  Dungeon 2 A
89    200   200   2000  1900  Dungeon 2 B
90    40    40    2000  2200  Dungeon 1 Treasure
91    40    40    2000  2340  Dungeon 2 Treasure
92    200   200   2500  1000  Sewer 1
93    18    22    2500  1300  Sewer 2
94    24    24    3000  1000  Temple 1
95    24    24    3000  1124  Temple 2
96    24    24    3000  1248  Temple 3
97    24    24    3000  1372  Temple 4
98    24    24    3000  1496  Temple 5
99    24    24    3000  1620  Temple 6
100   200   200   3500  1000  Mephisto 1
101   200   200   3500  1300  Mephisto 2
102   41    29    3500  1600  Mephisto 3


Act 4:

ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
103   32    24    1000  1000  Town
104   80    64    -1    -1    Mesa 1
105   64    80    -1    -1    Mesa 2
106   80    64    -1    -1    Mesa 3
107   200   200   -1    -1    Lava 1
108   120   120   1500  1000  Diablo 1


Act 5:

ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
109   40    40    1000  1000  Town
110   240   48    760   1000  Siege 1
111   -1    -1    -1    -1    Barricade 1
112   -1    -1    -1    -1    Barricade 2
113   200   200   2000  1000  Ice Cave 1
114   64    64    2000  1300  Ice Cave 1A
115   200   200   2000  1464  Ice Cave 2
116   32    32    2000  1764  Ice Cave 2A
117   128   80    2000  1896  Barricade Snow
118   200   200   2000  2076  Ice Cave 3
119   32    32    2000  2376  Ice Cave 3A
120   20    28    2000  2508  Mountain Top
121   22    27    2000  2636  Temple Entrance
122   80    80    2000  2763  Temple 1
123   80    80    2000  2943  Temple 2
124   84    84    2500  1000  Temple Boss
125   200   200   2500  1184  Hell 1
126   200   200   2500  1484  Hell 2
127   200   200   2500  1784  Hell 3
128   200   200   2500  2084  Baal Temple 1
129   200   200   2500  2384  Baal Temple 2
130   200   200   2500  2684  Baal Temple 3
131   40    52    3000  1000  Throne Room
132   55    55    3000  1152  World Stone


I applaud the effort. :)

This was posted in Blizzhackers a while back by Paul[Le]

Client > Server


Number Size(bytes) Effect: Usage:
01 5 Walk 01 [WORD x] [WORD y]
02 9 Walk to entity 02 [DWORD entity kind] [DWORD id]
03 5 Run 03 [WORD x] [WORD y]
04 9 Run to entity 04 [DWORD entity kind] [DWORD id]
05 5 Shift Left Click Skill 05 [WORD x] [WORD y]
06 9 Left Skill on unit 06 [DWORD entity kind] [DWORD id]
07 9 Shift left skill on unit 07 [DWORD entity kind] [DWORD id]
08 5 Shift Left skill (hold) 08 [WORD x] [WORD y]
09 9 Left Skill on unit (hold) 09 [DWORD entity kind] [DWORD id]
0a 9 Shift left skill unit (hold) 0a [DWORD entity kind] [DWORD id]
0b 1 <unknown> 0b
0c 5 Right skill 0c [WORD x] [WORD y]
0d 9 Right skill unit 0d [DWORD entity kind] [DWORD id]
0e 9 Shift right skill unit 0e [DWORD entity kind] [DWORD id]
0f 5 Right skill (hold) 0f [WORD x] [WORD y]
10 9 Right skill unit (hold) 10 [DWORD entity kind] [DWORD id]
11 9 Shift Right skill unit (hold) 11 [DWORD entity kind] [DWORD id]
12 1 <unknown> 12
13 9 Interact (click) entity 13 [DWORD entity kind] [DWORD id]
14 [Varies] Overhead Chat 14 00 00 [*char message] 00 00 00
15 [Varies] Chat 15 01 00 [*char message] 00 00 00
16 13 Pick item (ground) 16 04 00 00 00 [DWORD id] [DWORD inventory(0) or cursor (1)]
17 5 Drop item (ground) 17 [DWORD id]
18 17 Insert item in buffer 18 [DWORD id] [DWORD xpos] [DWORD ypos] [DWORD buffer]
19 5 Remove item from buffer 19 [DWORD id]
1a 9 Equip item 1a [DWORD id] [WORD position] 00 00
1b 9 Swap 2 handed item 1b [DWORD id] [WORD position] 00 00
1c 3 Remove body item 1c [WORD position]
1d 9 Swap cursor item with body 1d [DWORD id] [WORD position] 00 00
1e 9 <Unknown> 1e [DWORD unknown][DWORD unknown]
1f 17 Swap cursor/buffer items 1f [DWORD cursor item id] [DWORD buffer item id] [DWORD xpos] [DWORD ypos]
20 13 Activate buffer item 20 [DWORD id] [WORD x] 00 00 [WORD y] 00 00
21 9 Stack items 21 [DWORD item to stack id] [DWORD item where it stacks id]
22 5 Unstack items 22 [DWORD unknown]
23 9 Item to belt 23 [DWORD id] [DWORD position]
24 5 Item from belt 24 [DWORD id]
25 9 Switch belt item 25 [DWORD cursor item][DWORD belt item]
26 13 Use belt item 26 [DWORD id] [DWORD option] 00 00 00 00
27 9 Identify item 27 [DWORD item id] [DWORD scroll id]
28 9 Socket item 28 [DWORD item to socket id] [DWORD socketable item id]
29 9 Scroll to book 29 [DWORD scroll id] [DWORD book id]
2a 9 Item to cube (indirect) 2a [DWORD item id] [DWORD cube id]
2b -- Unused -------------
2c -- Unused (Logged as hack) -------------
2d -- Unused (Logged as hack) -------------
2e -- Unknown -------------
2f 9 Initiate entity chat 2f [DWORD entity kind] [DWORD id]
30 9 Terminate entity chat 30 [DWORD entity kind] [DWORD id]
31 9 Quest message 31 [DWORD id] [DWORD message]
32 17 Buy item from NPC buffer 32 [DWORD entity id] [DWORD item id] [DWORD tab] [DWORD cost]
33 17 Sell item to NPC buffer 33 [DWORD entity id] [DWORD item id] [DWORD tab] [DWORD cost]
34 5 Identify items with NPC 34 [DWORD entity id]
35 17 Repair 35 [DWORD entity id] [DWORD item id] [DWORD tab] [DWORD cost?]
36 9 Hire merc 36 [DWORD entity id] [DWORD merc id]
37 5 Identify (from gamble?) 37 [DWORD item id]
38 13 Entity action 38 [DWORD action] [DWORD entity id] [DWORD complement]
39 5 <Unknown> 39 [DWORD unknown]
3a 3 Add stat point 3a [WORD stat]
3b 3 Add skill point 3b [WORD skill]
3c 9 Select skill 3c [WORD skill] 00 [BYTE left (80) or right 00) skill] FF FF FF FF
3d 5 (Logged as Mode (5) crash exploit) 3d [DWORD object id]
3e 5 <Unknown> 3e [DWORD unknown]
3f 3 Play audio. 3f [WORD sound message]
40 1 Quest window? 40
41 1 Resurrect 41
42 -- Unknown/Unused --------------
43 -- Unknown/Unused --------------
44 17 Staff in orifice 44 [DWORD orifice entity kind] [DWORD orifice id] [DWORD staff id] [DWORD entity state]
45 9 <Unknown> 45 [DWORD unknown][DWORD unknown]
46 13 <Unknown> 46 [DWORD unknown][DWORD unknown][DWORD unknown]
47 13 <Unknown> 47 [DWORD unknown][DWORD unknown][DWORD unknown]
48 1 Turns off busy state. 48
49 9 Take WP/Close WP 49 [DWORD wp id] [BYTE destination] 00 00 00
4a -- Unused --------------
4b 9 <Unknown> 4b [DWORD unknown][DWORD unknown]
4c 5 <Unknown> 4c [DWORD unknown]
4d 3 <Unknown> 4d [WORD unknown]
4e -- Unused --------------
4f 7 Click Button 4f [DWORD button id] [WORD complement]
50 9 Drop Gold 50 [DWORD player id] [DWORD gold pieces]
51 9 Bind hotkey to skill 51 [BYTE skill] [BYTE left (80) or right 00) skill] [WORD hotkey] FF FF FF FF
52 5 <Unknown> 52 [DWORD unknown]
53 1 <Unknown> 53
54 1 <Unknown> 54
55 -- Unused --------------
56 -- Unused --------------
57 -- Unused --------------
58 3 Quest Completed 58 [WORD Quest id]
59 17 Make entity move 59 [DWORD entity kind] [DWORD entity id] [WORD x] 00 00 [WORD y] 00 00
5a -- Unused --------------
5b -- Unused --------------
5c -- Unused --------------
5d 7 Squelch/Hostile 5d [BYTE button] [BYTE toggle on/off] [DWORD player id]
5e 6 Invite Party 5e [BYTE button] [DWORD player id]
5f 5 Update Player Pos 5f [WORD x] [WORD y]
60 1 Swap weapons 60
61 3 Drop/Pickup merc item 61 [WORD position (00 to drop)]
62 5 Resurrect Merc 62 [DWORD npc id]
63 5 Shift left-click item (to belt) 63 [DWORD item]
64 9 <Unknown> 64 [DWORD unknown] [DWORD unknown]
65 -- <Unknown> 65
66 -- <Unknown> 66
67 [Varies] Enter Game 67 XX XX XX XX XX XX XX XX 00 00 00 00 [*char character name] 00 XX XX XX [DWORD ?]
68 1 Leave Game --------------
69 -- Unused --------------
6c 9 Client Update 6c [DWORD timer in milliseconds] [DWORD delay]



Server > Client


[Number] - {Bytes} - [Packet ()] - /Usage||/

[04] - {1} - [04] - /Use WP? |GUI Image|/
[07] - Add Map Data 07 [WORD X] [WORD Y] [BYTE Area ID]
[08] - Remove Map Data 08 [WORD x] [WORD y] [BYTE Area ID]
[0a] - Remove Entity 0a [BYTE entity kind] [DWORD id]
[0d] - Unit State 0d [DWORD Unit ID] [BYTE Unit Type] XX XX XX XX 00 00
[0e] - Update Object State 0e 02 [DWORD Object ID] XX XX [DWORD State]
[a8] - {varies} - [a8 00 (DWORD Player ID) (varies)] /Use Skill?/
[11] - {8} - [11 00 (DWORD Player ID) (BYTE Unit ID) 00 - /Attacked By Player??/
[15] - 00 [DWORD Player ID] XX XX XX XX XX
[23] - Switch Skill 23 00 [DWORD Player ID] [BYTE Left/Right (00/01)] [WORD Skill ID] FF FF FF FF
[26] - {vaires} - [26 01 00 00 (DWORD Player ID) (WORD Unkown) 00 (varies, message) /Overhead Message?/
[26] - {varies} - [26 01 00 02 00 00 00 00 00 (varies, character name) 00 (varies, message)] /Chat Message?/
[3f] - 08 Right Click(scroll, pot,etc) 3f [BYTE Used[00/ff] [DWORD ItemID] ff
[51] - 14 Identifies Close Objects 51 02 [DWORD ID][WORD object ID][DWORD Coordinates X,Y][WORD state?]
[5a] - {varies} - 5a [varies] - /Server Message??|Receiving this packet manually or through a module, will result into a clientside effect|/
[5b] - {varies} - 5b 24 00 [Player ID] XX [Player Name] 00 00 00 [rest varies] - /Join Game, Player IDs?/
[63] - Open Waypoint(contains player wp data?) 63 [DWORD Way Point ID] XX XX XX XX XX XX XX 00 00 00 00 00 00 00 00 00
[67] - {16} - [67 (DWORD Unknown) 01 (DWORD Unkown) 01 00 07 4b 00 05] /NPC Move?/
[76] - {6} 76 00 (DWORD Player ID) /Player ID On Minimap?/
[77] - {2} 77 (BYTE Unknown) /Open Something? Lol..../
[7a] - {13} - 7a 00 00 00 00 00 00 00 00 (DWORD Player ID) - /You Died?/
[8f] - {33} - 8f 00 00 00 00 00 00 00 00 00 00 00 00 (WORD Unknown) (WORD Unique_Pong_ID) 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 / Pong packet|triggered by your sending the ping packet, 6c|/
[9c] - {varies} - 9c [Unknown] - /Drop item|Pickup item?/


Nice  :D
Do you know how up todate and correct they are?
The S > C list is pritty damn big :P

I checked most of these packets and they seem to be correct and up to date  :)

Arta LivedKrad added these packets to BNETDocs. :)

That would be LivedKrad, actually.

Great stuff! :D

The more you guys update packets in this thread the more you see on BnetDocs, so keep up the good work! (Special thanks to Ringo and rumkin's site)

I think you made an error on http://bnetdocs.valhallalegends.com/content.php?Section=m&Code=476 this one..

Quote from: LivedKrad.fe on July 04, 2005, 06:56 PM
The more you guys update packets in this thread the more you see on BnetDocs, so keep up the good work! (Special thanks to Ringo and rumkin's site)

Wow pretty nice job both of you and bnetdocs. Fast research and fast updates.

Packet 0x81.
I can't figure out what does this, or if there's any other packets attached to it.

the following are from 3 different occurances.
0x81:  81 07 31 02 CF 80 BA 8E 40 9D 6E D6 45 AC 15 EA 95 2A 00 00 7A 00 00 00 00 00 00 00 00 40 9D 6E D6

0x81:  81 07 31 02 34 2F B9 11 CA 0D 29 ED 45 AC 15 EA 95 2A 00 00 7A 00 00 00 00 00 00 00 00 CA 0D 29 ED

0x81:  81 07 0F 01 81 3A DD 8C D4 B5 66 0D 33 33 3A 0C 74 0D 00 00 7A 00 00 00 00 00 00 00 00 D4 B5 66 0D

Length: 33

As far as I can tell, it only comes before each event of 0x8B (User is in game).

Quote from: Blaze on July 04, 2005, 09:14 PM
I think you made an error on http://bnetdocs.valhallalegends.com/content.php?Section=m&Code=476 this one..

Hmm, I'm not sure what you mean. What exactly do you think is erroneous?

The format was in extrainfo by mistake. I fixed it.

Quote from: Elneroth on July 05, 2005, 11:07 AM
Packet 0x81.
I can't figure out what does this, or if there's any other packets attached to it.

the following are from 3 different occurances.

Code Select Expand

0x81:  81 07 31 02 CF 80 BA 8E 40 9D 6E D6 45 AC 15 EA 95 2A 00 00 7A 00 00 00 00 00 00 00 00 40 9D 6E D6

0x81:  81 07 31 02 34 2F B9 11 CA 0D 29 ED 45 AC 15 EA 95 2A 00 00 7A 00 00 00 00 00 00 00 00 CA 0D 29 ED

0x81:  81 07 0F 01 81 3A DD 8C D4 B5 66 0D 33 33 3A 0C 74 0D 00 00 7A 00 00 00 00 00 00 00 00 D4 B5 66 0D

Length: 33

As far as I can tell, it only comes before each event of 0x8B (User is in game).

It means the player has a merc or somthoing like that, its not 33 in lengh tho, what you have there is a 0x81 packet followed by a 0x7A packet (Summon packet)

[edit]

81 07 31 02 CF 80 BA 8E 40 9D 6E D6 45 AC 15 EA 95 2A 00 00 7A 00 00 00 00 00 00 00 00 40 9D 6E D6

(Player has merc)
81 07 31 02 CF 80 BA 8E [40 9D 6E D6] 45 AC 15 EA 95 2A 00 00

(There merc is none existant)
7A 00 00 00 00 00 00 00 00 [40 9D 6E D6]




Any idea on how the Object ID is produced?

Item codes
http://www.d2jsp.org/docs/itemcodes.html

Those are for unidentified general items (with no properties of their own). I'm speaking of the specific items that differentiate one item from another.

Packet 0x9D (I don't know if you have any information on this yet Ringo?)


Packet 0x9D received, data:(6) 01 D6 A3 00 A5 00 63 3F EF 03 11 00 80 00 65 64 06 10 57 97 06 82 00 01 80 9C 48 80 62 C1 01 11 FF 01 9D 06 20


That's with very small formatting, originally the first part looked like:
9D 06 28 01 etc..

So, I came up with a small format (for only the beginning):

(BYTE) Packet ID (0x9D)
(BYTE) Action Type
(BYTE) Packet Size
(BYTE) Body Type
(DWORD) Item ID
(BYTE) Unknown - 0
(DWORD) Player ID
....

I have no idea what the rest is, offer any insight?

0x1E
Server -> Client


(BYTE)   Attribute
(WORD)   Amount




Attributes:

0x07: Amount of life
0x09: Amount of mana
0x0B: Amount of stamina

D2 1.10 Skill Codes:

|ID  |Name                         |Char       |LvL |ManaCost (Base)


0    Attack                        All          1    0
1    Kick                          All          1    0
2    Throw                         All          1    0
3    Unsummon                      All          1    0
4    Left Hand Throw               All          1    0
5    Left Hand Swing               All          1    0
6    Magic Arrow                   Amazon       1    12
7    Fire Arrow                    Amazon       1    12
8    Inner Sight                   Amazon       1    10
9    Critical Strike               Amazon       1    0
10   Jab                           Amazon       1    8
11   Cold Arrow                    Amazon       6    12
12   Multiple Shot                 Amazon       6    8
13   Dodge                         Amazon       6    0
14   Power Strike                  Amazon       6    8
15   Poison Javelin                Amazon       6    16
16   Exploding Arrow               Amazon       12   10
17   Slow Missiles                 Amazon       12   10
18   Avoid                         Amazon       12   0
19   Impale                        Amazon       12   3
20   Lightning Bolt                Amazon       12   24
21   Ice Arrow                     Amazon       18   16
22   Guided Arrow                  Amazon       18   32
23   Penetrate                     Amazon       18   0
24   Charged Strike                Amazon       18   16
25   Plague Javelin                Amazon       18   7
26   Strafe                        Amazon       24   11
27   Immolation Arrow              Amazon       24   6
28   Dopplezon                     Amazon       24   76
29   Evade                         Amazon       24   0
30   Fend                          Amazon       24   5
31   Freezing Arrow                Amazon       30   9
32   Valkyrie                      Amazon       30   25
33   Pierce                        Amazon       30   0
34   Lightning Strike              Amazon       30   9
35   Lightning Fury                Amazon       30   20
36   Fire Bolt                     Sorceress    1    5
37   Warmth                        Sorceress    1    0
38   Charged Bolt                  Sorceress    1    24
39   Ice Bolt                      Sorceress    1    3
40   Frozen Armor                  Sorceress    1    7
41   Inferno                       Sorceress    6    9
42   Static Field                  Sorceress    6    9
43   Telekinesis                   Sorceress    6    7
44   Frost Nova                    Sorceress    6    9
45   Ice Blast                     Sorceress    6    12
46   Blaze                         Sorceress    12   22
47   Fire Ball                     Sorceress    12   10
48   Nova                          Sorceress    12   15
49   Lightning                     Sorceress    12   16
50   Shiver Armor                  Sorceress    12   11
51   Fire Wall                     Sorceress    18   22
52   Enchant                       Sorceress    18   25
53   Chain Lightning               Sorceress    18   9
54   Teleport                      Sorceress    18   24
55   Glacial Spike                 Sorceress    18   20
56   Meteor                        Sorceress    24   34
57   Thunder Storm                 Sorceress    24   19
58   Energy Shield                 Sorceress    24   5
59   Blizzard                      Sorceress    24   23
60   Chilling Armor                Sorceress    24   17
61   Fire Mastery                  Sorceress    30   0
62   Hydra                         Sorceress    30   40
63   Lightning Mastery             Sorceress    30   0
64   Frozen Orb                    Sorceress    30   50
65   Cold Mastery                  Sorceress    30   0
66   Amplify Damage                Necromancer  1    4
67   Teeth                         Necromancer  1    6
68   Bone Armor                    Necromancer  1    11
69   Skeleton Mastery              Necromancer  1    0
70   Raise Skeleton                Necromancer  1    6
71   Dim Vision                    Necromancer  6    9
72   Weaken                        Necromancer  6    4
73   Poison Dagger                 Necromancer  6    12
74   Corpse Explosion              Necromancer  6    15
75   Clay Golem                    Necromancer  6    15
76   Iron Maiden                   Necromancer  12   5
77   Terror                        Necromancer  12   7
78   Bone Wall                     Necromancer  12   17
79   Golem Mastery                 Necromancer  12   0
80   Raise Skeletal Mage           Necromancer  12   8
81   Confuse                       Necromancer  18   13
82   Life Tap                      Necromancer  18   9
83   Poison Explosion              Necromancer  18   8
84   Bone Spear                    Necromancer  18   28
85   BloodGolem                    Necromancer  18   25
86   Attract                       Necromancer  24   17
87   Decrepify                     Necromancer  24   11
88   Bone Prison                   Necromancer  24   27
89   Summon Resist                 Necromancer  24   44
90   IronGolem                     Necromancer  24   35
91   Lower Resist                  Necromancer  30   22
92   Poison Nova                   Necromancer  30   20
93   Bone Spirit                   Necromancer  30   24
94   FireGolem                     Necromancer  30   50
95   Revive                        Necromancer  30   45
96   Sacrifice                     Paladin      1    0
97   Smite                         Paladin      1    2
98   Might                         Paladin      1    0
99   Prayer                        Paladin      1    16
100  Resist Fire                   Paladin      1    0
101  Holy Bolt                     Paladin      6    16
102  Holy Fire                     Paladin      6    0
103  Thorns                        Paladin      6    0
104  Defiance                      Paladin      6    0
105  Resist Cold                   Paladin      6    0
106  Zeal                          Paladin      12   2
107  Charge                        Paladin      12   9
108  Blessed Aim                   Paladin      12   0
109  Cleansing                     Paladin      12   0
110  Resist Lightning              Paladin      12   0
111  Vengeance                     Paladin      18   16
112  Blessed Hammer                Paladin      18   20
113  Concentration                 Paladin      18   0
114  Holy Freeze                   Paladin      18   0
115  Vigor                         Paladin      18   0
116  Conversion                    Paladin      24   4
117  Holy Shield                   Paladin      24   35
118  Holy Shock                    Paladin      24   0
119  Sanctuary                     Paladin      24   1
120  Meditation                    Paladin      24   0
121  Fist of the Heavens           Paladin      30   25
122  Fanaticism                    Paladin      30   0
123  Conviction                    Paladin      30   0
124  Redemption                    Paladin      30   0
125  Salvation                     Paladin      30   0
126  Bash                          Barbarian    1    2
127  Sword Mastery                 Barbarian    1    0
128  Axe Mastery                   Barbarian    1    0
129  Mace Mastery                  Barbarian    1    0
130  Howl                          Barbarian    1    4
131  Find Potion                   Barbarian    1    2
132  Leap                          Barbarian    6    2
133  Double Swing                  Barbarian    6    2
134  Pole Arm Mastery              Barbarian    6    0
135  Throwing Mastery              Barbarian    6    0
136  Spear Mastery                 Barbarian    6    0
137  Taunt                         Barbarian    6    3
138  Shout                         Barbarian    6    6
139  Stun                          Barbarian    12   2
140  Double Throw                  Barbarian    12   1
141  Increased Stamina             Barbarian    12   0
142  Find Item                     Barbarian    12   7
143  Leap Attack                   Barbarian    18   9
144  Concentrate                   Barbarian    18   2
145  Iron Skin                     Barbarian    18   0
146  Battle Cry                    Barbarian    18   5
147  Frenzy                        Barbarian    24   3
148  Increased Speed               Barbarian    24   0
149  Battle Orders                 Barbarian    24   7
150  Grim Ward                     Barbarian    24   4
151  Whirlwind                     Barbarian    30   50
152  Berserk                       Barbarian    30   4
153  Natural Resistance            Barbarian    30   0
154  War Cry                       Barbarian    30   10
155  Battle Command                Barbarian    30   11
156  Fire Hit                      All          1    0
157  UnHolyBolt                    All          1    0
158  SkeletonRaise                 All          1    0
159  MaggotEgg                     All          1    0
160  ShamanFire                    All          1    0
161  MagottUp                      All          1    0
162  MagottDown                    All          1    0
163  MagottLay                     All          1    0
164  AndrialSpray                  All          1    0
165  Jump                          All          1    0
166  Swarm Move                    All          1    0
167  Nest                          All          1    0
168  Quick Strike                  All          1    0
169  VampireFireball               All          1    0
170  VampireFirewall               All          1    0
171  VampireMeteor                 All          1    0
172  GargoyleTrap                  All          1    0
173  SpiderLay                     All          1    0
174  VampireHeal                   All          1    0
175  VampireRaise                  All          1    0
176  Submerge                      All          1    0
177  FetishAura                    All          1    0
178  FetishInferno                 All          1    0
179  ZakarumHeal                   All          1    0
180  Emerge                        All          1    0
181  Resurrect                     All          1    0
182  Bestow                        All          1    0
183  MissileSkill1                 All          1    0
184  MonTeleport                   All          1    0
185  PrimeLightning                All          1    0
186  PrimeBolt                     All          1    0
187  PrimeBlaze                    All          1    0
188  PrimeFirewall                 All          1    0
189  PrimeSpike                    All          1    0
190  PrimeIceNova                  All          1    0
191  PrimePoisonball               All          1    0
192  PrimePoisonNova               All          1    0
193  DiabLight                     All          1    0
194  DiabCold                      All          1    0
195  DiabFire                      All          1    0
196  FingerMageSpider              All          1    0
197  DiabWall                      All          1    0
198  DiabRun                       All          1    0
199  DiabPrison                    All          1    0
200  PoisonBallTrap                All          1    0
201  AndyPoisonBolt                All          1    0
202  HireableMissile               All          1    0
203  DesertTurret                  All          1    0
204  ArcaneTower                   All          1    0
205  MonBlizzard                   All          1    0
206  Mosquito                      All          1    0
207  CursedBallTrapRight           All          1    0
208  CursedBallTrapLeft            All          1    0
209  MonFrozenArmor                All          1    0
210  MonBoneArmor                  All          1    0
211  MonBoneSpirit                 All          1    0
212  MonCurseCast                  All          1    0
213  HellMeteor                    All          1    0
214  RegurgitatorEat               All          1    0
215  MonFrenzy                     All          1    0
216  QueenDeath                    All          1    0
217  Scroll of Identify            All          1    0
218  Book of Identify              All          1    0
219  Scroll of Townportal          All          1    0
220  Book of Townportal            All          1    0
221  Raven                         Druid        1    6
222  Plague Poppy                  Druid        1    8
223  Dire Wolf                     Druid        1    15
224  Shape Shifting                Druid        1    0
225  Firestorm                     Druid        1    4
226  Oak Sage                      Druid        6    15
227  Summon Spirit Wolf            Druid        6    15
228  Mammoth Bear                  Druid        6    15
229  Molten Boulder                Druid        6    20
230  Arctic Blast                  Druid        6    6
231  Cycle of Life                 Druid        12   10
232  Feral Rage                    Druid        12   3
233  Maul                          Druid        12   3
234  Eruption                      Druid        12   15
235  Cyclone Armor                 Druid        12   5
236  Heart of Wolverine            Druid        18   20
237  Summon Fenris                 Druid        18   20
238  Rabies                        Druid        18   10
239  Fire Claws                    Druid        18   4
240  Twister                       Druid        18   7
241  Vines                         Druid        24   14
242  Hunger                        Druid        24   3
243  Shock Wave                    Druid        24   7
244  Volcano                       Druid        24   25
245  Tornado                       Druid        24   10
246  Spirit of Barbs               Druid        30   25
247  Summon Grizzly                Druid        30   40
248  Fury                          Druid        30   4
249  Armageddon                    Druid        30   35
250  Hurricane                     Druid        30   30
251  Fire Trauma                   Assassin     1    24
252  Claw Mastery                  Assassin     1    0
253  Psychic Hammer                Assassin     1    16
254  Tiger Strike                  Assassin     1    1
255  Dragon Talon                  Assassin     1    6
256  Shock Field                   Assassin     6    6
257  Blade Sentinel                Assassin     6    7
258  Quickness                     Assassin     6    10
259  Fists of Fire                 Assassin     6    2
260  Dragon Claw                   Assassin     6    2
261  Charged Bolt Sentry           Assassin     12   13
262  Wake of Fire Sentry           Assassin     12   13
263  Weapon Block                  Assassin     12   0
264  Cloak of Shadows              Assassin     12   13
265  Cobra Strike                  Assassin     12   2
266  Blade Fury                    Assassin     18   4
267  Fade                          Assassin     18   10
268  Shadow Warrior                Assassin     18   27
269  Claws of Thunder              Assassin     18   4
270  Dragon Tail                   Assassin     18   10
271  Lightning Sentry              Assassin     24   20
272  Inferno Sentry                Assassin     24   20
273  Mind Blast                    Assassin     24   15
274  Blades of Ice                 Assassin     24   3
275  Dragon Flight                 Assassin     24   15
276  Death Sentry                  Assassin     30   20
277  Blade Shield                  Assassin     30   27
278  Venom                         Assassin     30   12
279  Shadow Master                 Assassin     30   40
280  Royal Strike                  Assassin     30   4
281  Wake Of Destruction Sentry    All          1    0
282  Imp Inferno                   All          1    0
283  Imp Fireball                  All          1    0
284  Baal Taunt                    All          1    0
285  Baal Corpse Explode           All          1    0
286  Baal Monster Spawn            All          1    0
287  Catapult Charged Ball         All          1    0
288  Catapult Spike Ball           All          1    0
289  Suck Blood                    All          1    0
290  Cry Help                      All          1    0
291  Healing Vortex                All          1    0
292  Teleport 2                    All          1    0
293  Self-resurrect                All          1    0
294  Vine Attack                   All          1    0
295  Overseer Whip                 All          1    0
296  Barbs Aura                    All          1    0
297  Wolverine Aura                All          1    0
298  Oak Sage Aura                 All          1    0
299  Imp Fire Missile              All          1    0
300  Impregnate                    All          1    0
301  Siege Beast Stomp             All          1    0
302  MinionSpawner                 All          1    0
303  CatapultBlizzard              All          1    0
304  CatapultPlague                All          1    0
305  CatapultMeteor                All          1    0
306  BoltSentry                    All          1    0
307  CorpseCycler                  All          1    0
308  DeathMaul                     All          1    0
309  Defense Curse                 All          1    0
310  Blood Mana                    All          1    0
311  inferno sentry                All          1    0
312  death sentry                  All          1    0
313  sentry lightning              All          1    0
314  fenris rage                   All          1    0
315  Baal Tentacle                 All          1    0
316  Baal Nova                     All          1    0
317  Baal Inferno                  All          1    0
318  Baal Cold Missiles            All          1    0


D2 1.10 COM codes

Up-to-date list's can be found with in Diablo II's MPQ files, in "excel" folder, in monstats.txt/monstats.bin

Code / Unique Name / Name / N Level / NM Level / H Level

0     Skeleton                      Skeleton                      2   35  68  
1     Returned                      Skeleton                      6   39  72  
2     BoneWarrior                   Skeleton                      7   40  73  
3     BurningDead                   Skeleton                      13  46  79  
4     Horror                        Skeleton                      14  47  80  
5     Zombie                        Zombie                        1   34  67  
6     HungryDead                    Zombie                        2   35  68  
7     Ghoul                         Zombie                        12  45  78  
8     DrownedCarcass                Zombie                        22  55  88  
9     PlagueBearer                  Zombie                        17  50  83  
10    Afflicted                     BigHead                       12  45  78  
11    Tainted                       BigHead                       11  44  77  
12    Misshapen                     BigHead                       5   38  71  
13    Disfigured                    BigHead                       8   41  74  
14    Damned                        BigHead                       27  60  90  
15    FoulCrow                      BloodHawk                     4   37  70  
16    BloodHawk                     BloodHawk                     6   39  72  
17    BlackRaptor                   BloodHawk                     16  49  82  
18    CloudStalker                  BloodHawk                     22  55  88  
19    Fallen                        Fallen                        1   34  67  
20    Carver                        Fallen                        5   38  71  
21    Devilkin                      Fallen                        7   40  73  
22    DarkOne                       Fallen                        10  43  76  
23    WarpedFallen                  Fallen                        40  70  90  
24    Brute                         Wendigo                       5   38  71  
25    Yeti                          Wendigo                       9   42  75  
26    Crusher                       Wendigo                       19  52  85  
27    WailingBeast                  Wendigo                       23  56  89  
28    GargantuanBeast               Wendigo                       2   35  68  
29    SandRaider                    SandRaider                    13  46  79  
30    Marauder                      SandRaider                    17  50  83  
31    Invader                       SandRaider                    18  51  84  
32    Infidel                       SandRaider                    24  57  90  
33    Assailant                     SandRaider                    26  59  90  
34    Gorgon                        Gorgon                        18  51  84  
35    StoneStalker                  Gorgon                        20  53  86  
36    SerpentQueen                  Gorgon                        22  55  88  
37    StygianWatcher                Gorgon                        24  57  90  
38    Ghost                         Wraith                        7   40  73  
39    Wraith                        Wraith                        10  43  76  
40    Specter                       Wraith                        19  52  85  
41    Apparition                    Wraith                        20  53  86  
42    DarkShape                     Wraith                        22  55  88  
43    DarkHunter                    CorruptRogue                  2   35  68  
44    VileHunter                    CorruptRogue                  5   38  71  
45    DarkStalker                   CorruptRogue                  8   41  74  
46    BlackRogue                    CorruptRogue                  9   42  75  
47    FleshHunter                   CorruptRogue                  23  56  89  
48    DuneBeast                     BaboonDemon                   18  51  84  
49    RockDweller                   BaboonDemon                   18  51  84  
50    JungleHunter                  BaboonDemon                   21  54  87  
51    DoomApe                       BaboonDemon                   22  55  88  
52    TempleGuard                   BaboonDemon                   24  57  90  
53    MoonClan                      Goatmen                       4   37  70  
54    NightClan                     Goatmen                       6   39  72  
55    BloodClan                     Goatmen                       7   40  73  
56    HellClan                      Goatmen                       19  52  85  
57    DeathClan                     Goatmen                       10  43  76  
58    FallenShaman                  FallenShaman                  2   35  68  
59    CarverShaman                  FallenShaman                  6   39  72  
60    DevilkinShaman                FallenShaman                  9   42  75  
61    DarkShaman                    FallenShaman                  11  44  77  
62    WarpedShaman                  FallenShaman                  40  70  90  
63    QuillRat                      SpikeFiend                    1   34  67  
64    SpikeFiend                    SpikeFiend                    5   38  71  
65    ThornBeast                    SpikeFiend                    8   41  74  
66    RazorSpine                    SpikeFiend                    9   42  75  
67    JungleUrchin                  SpikeFiend                    18  51  84  
68    SandMaggot                    SandMaggot                    16  49  82  
69    RockWorm                      SandMaggot                    17  50  83  
70    Devourer                      SandMaggot                    19  52  85  
71    GiantLamprey                  SandMaggot                    21  54  87  
72    WorldKiller                   SandMaggot                    27  60  90  
73    TombViper                     ClawViper                     11  44  77  
74    ClawViper                     ClawViper                     15  48  81  
75    Salamander                    ClawViper                     18  51  84  
76    PoisonSpitter                 ClawViper                     22  55  88  
77    SerpentMagus                  ClawViper                     24  57  90  
78    SandLeaper                    SandLeaper                    14  47  80  
79    CaveLeaper                    SandLeaper                    15  48  81  
80    TombCreeper                   SandLeaper                    17  50  83  
81    TreeLurker                    SandLeaper                    22  55  88  
82    RazorPitDemon                 SandLeaper                    26  59  90  
83    Huntress                      PantherWoman                  14  47  80  
84    SaberCat                      PantherWoman                  15  48  81  
85    NightTiger                    PantherWoman                  17  50  83  
86    HellCat                       PantherWoman                  19  52  85  
87    Itchies                       Swarm                         16  49  82  
88    BlackLocusts                  Swarm                         17  50  83  
89    PlagueBugs                    Swarm                         21  54  87  
90    HellSwarm                     Swarm                         22  55  88  
91    DungSoldier                   ScarabDemon                   14  47  80  
92    SandWarrior                   ScarabDemon                   16  49  82  
93    Scarab                        ScarabDemon                   17  50  83  
94    SteelWeevil                   ScarabDemon                   19  52  85  
95    AlbinoRoach                   ScarabDemon                   24  57  90  
96    DriedCorpse                   Mummy                         13  46  79  
97    Decayed                       Mummy                         15  48  81  
98    Embalmed                      Mummy                         18  51  84  
99    PreservedDead                 Mummy                         23  56  89  
100   Cadaver                       Mummy                         25  58  90  
101   HollowOne                     GreaterMummy                  15  48  81  
102   Guardian                      GreaterMummy                  18  51  84  
103   Unraveler                     GreaterMummy                  20  53  86  
104   Horadrim Ancient              GreaterMummy                  23  56  89  
105   BaalMummy                     GreaterMummy                  40  70  90  
106   DamnedHorde                   ChaosHorde                    16  49  82  
107   TwistedHorde                  ChaosHorde                    21  54  87  
108   WickedHorde                   ChaosHorde                    23  56  89  
109   UnholyHorde                   ChaosHorde                    28  61  90  
110   CarrionBird                   VultureDemon                  14  47  80  
111   UndeadScavenger               VultureDemon                  15  48  81  
112   HellBuzzard                   VultureDemon                  22  55  88  
113   WingedNightmare               VultureDemon                  23  56  89  
114   Sucker                        MosquitoDemon                 21  54  87  
115   Feeder                        MosquitoDemon                 23  56  89  
116   BloodHook                     MosquitoDemon                 22  55  88  
117   BloodWing                     MosquitoDemon                 24  57  90  
118   Gloam                         WillOWisp                     21  54  87  
119   SwampGhost                    WillOWisp                     23  56  89  
120   BurningSoul                   WillOWisp                     26  59  90  
121   BlackSoul                     WillOWisp                     28  61  90  
122   Arach                         EvilSpiders                   11  44  77  
123   SandFisher                    EvilSpiders                   15  48  81  
124   PoisonSpinner                 EvilSpiders                   21  54  87  
125   FlameSpider                   EvilSpiders                   22  55  88  
126   SpiderMagus                   EvilSpiders                   23  56  89  
127   ThornedHulk                   ThornedHulk                   21  54  87  
128   BrambleHulk                   ThornedHulk                   22  55  88  
129   Thrasher                      ThornedHulk                   23  56  89  
130   Spikefist                     ThornedHulk                   27  60  90  
131   GhoulLord                     Vampire                       19  52  85  
132   NightLord                     Vampire                       23  56  89  
133   DarkLord                      Vampire                       24  57  90  
134   BloodLord                     Vampire                       25  58  90  
135   Banished                      Vampire                       12  45  78  
136   DesertWing                    BatDemon                      15  48  81  
137   Fiend                         BatDemon                      19  52  85  
138   Gloombat                      BatDemon                      22  55  88  
139   BloodDiver                    BatDemon                      24  57  90  
140   DarkFamiliar                  BatDemon                      27  60  90  
141   RatMan                        Fetish                        10  43  76  
142   Fetish                        Fetish                        21  54  87  
143   Flayer                        Fetish                        22  55  88  
144   SoulKiller                    Fetish                        23  56  89  
145   StygianDoll                   Fetish                        24  57  90  
146   DeckardCain                   NPC                           99  70  90  
147   Gheed                         NPC                           99  70  90  
148   Akara                         NPC                           99  70  90  
149   chicken                       chicken                       99  70  90  
150   Kashya                        NPC                           99  70  90  
151   rat                           rat                           99  70  90  
152   RogueTown                     NPC                           99  70  90  
153   HellMeteor                    Boss                          0   33  66  
154   Charsi                        NPC                           99  70  90  
155   Warriv                        NPC                           99  70  90  
156   Andariel                      Boss                          12  45  78  
157   Smallbird                                                   99  70  90  
158   Largebird                                                   99  70  90  
159   Bat                           bat                           99  70  90  
160   DarkRanger                    CorruptRogue                  4   37  70  
161   VileArcher                    CorruptRogue                  5   38  71  
162   DarkArcher                    CorruptRogue                  7   40  73  
163   BlackArcher                   CorruptRogue                  10  43  76  
164   FleshArcher                   CorruptRogue                  24  57  90  
165   DarkSpearwoman                CorruptRogue                  2   35  68  
166   VileLancer                    CorruptRogue                  5   38  71  
167   DarkLancer                    CorruptRogue                  8   41  74  
168   BlackLancer                   CorruptRogue                  9   42  75  
169   FleshLancer                   CorruptRogue                  24  57  90  
170   SkeletonArcher                Skeleton                      5   38  71  
171   ReturnedArcher                Skeleton                      8   41  74  
172   BoneArcher                    Skeleton                      9   42  75  
173   BurningDeadArcher             Skeleton                      13  46  79  
174   HorrorArcher                  Skeleton                      18  51  84  
175   Warriv                        NPC                           99  70  90  
176   Atma                          NPC                           99  70  90  
177   Drognan                       NPC                           99  70  90  
178   Fara                          NPC                           99  70  90  
179   Cow                                                         99  70  90  
180   SandMaggotYoung               SandMaggotBaby                16  49  82  
181   RockWormYoung                 SandMaggotBaby                17  50  83  
182   DevourerYoung                 SandMaggotBaby                19  52  85  
183   GiantLampreyYoung             SandMaggotBaby                21  54  87  
184   WorldKillerYoung              SandMaggotBaby                24  57  90  
185   Camel                                                       99  70  90  
186   Blunderbore                   PinHead                       18  51  84  
187   Gorbelly                      PinHead                       20  53  86  
188   Mauler                        PinHead                       25  58  90  
189   Urdar                         PinHead                       32  65  90  
190   SandMaggotEgg                 SandMaggotEgg                 16  49  82  
191   RockWormEgg                   SandMaggotEgg                 17  50  83  
192   DevourerEgg                   SandMaggotEgg                 19  52  85  
193   GiantLampreyEgg               SandMaggotEgg                 21  54  87  
194   WorldKillerEgg                SandMaggotEgg                 27  60  90  
195   Act2Male                      NPC                           99  70  90  
196   Act2Female                    NPC                           99  70  90  
197   Act2Child                     NPC                           99  70  90  
198   Greiz                         NPC                           99  70  90  
199   Elzix                         NPC                           99  70  90  
200   Geglash                       NPC                           99  70  90  
201   Jerhyn                        NPC                           99  70  90  
202   Lysander                      NPC                           99  70  90  
203   Act2Guard                     NPC                           99  70  90  
204   Act2Vendor1                   NPC                           99  70  90  
205   Act2Vendor2                   NPC                           99  70  90  
206   FoulCrowNest                  FoulCrowNest                  3   36  69  
207   BloodHawkNest                 FoulCrowNest                  8   41  74  
208   BlackVultureNest              FoulCrowNest                  15  48  81  
209   CloudStalkerNest              FoulCrowNest                  22  55  88  
210   Meshif                        NPC                           99  70  90  
211   Duriel                        Boss                          22  55  88  
212   RatMan-skeleton               Fetish                        10  43  76  
213   Fetish-skeleton               Fetish                        21  54  87  
214   Flayer-skeleton               Fetish                        22  55  88  
215   SoulKiller-skeleton           Fetish                        23  56  89  
216   StygianDoll-skeleton          Fetish                        24  57  90  
217   DarkGuard                     DarkGuard                     13  46  79  
218   DarkKnight                    DarkGuard                     15  48  81  
219   BloodGuard                    DarkGuard                     17  50  83  
220   BloodKnight                   DarkGuard                     29  62  90  
221   DarkPaladin                   DarkGuard                     30  63  90  
222   BloodMage                     BloodMage                     14  47  80  
223   Demonist                      BloodMage                     29  62  90  
224   BlackMagus                    BloodMage                     28  61  90  
225   Diabolist                     BloodMage                     30  63  90  
226   DeathMage                     BloodMage                     17  50  83  
227   Maggot                                                      99  70  90  
228   MummyGenerator                                              15  48  81  
229   Radament                      Quest                         16  49  82  
230   FireBeast                     FireBeast                     3   36  69  
231   IceGlobe                      FireBeast                     5   38  71  
232   LightningBeast                FireBeast                     7   40  73  
233   PoisonOrb                     FireBeast                     9   42  75  
234   FlyingScimitar                                              12  45  78  
235   Zakarumite                    Zealot                        20  53  86  
236   Faithful                      Zealot                        22  55  88  
237   Zealot                        Zealot                        24  57  90  
238   Sexton                        Cantor                        22  55  88  
239   Cantor                        Cantor                        23  56  89  
240   Heirophant                    Cantor                        24  57  90  
241   Heirophant                    Cantor                        24  57  90  
242   Mephisto                      Boss                          26  59  90  
243   Diablo                        Boss                          40  70  90  
244   DeckardCain                   NPC                           99  70  90  
245   DeckardCain                   NPC                           99  70  90  
246   DeckardCain                   NPC                           99  70  90  
247   Swamp Dweller                 FrogBoy                       21  54  87  
248   Bog Creature                  FrogBoy                       22  55  88  
249   Slime Prince                  FrogBoy                       24  57  90  
250   Summoner                      Quest                         18  51  84  
251   tyrael                        NPC                           99  70  90  
252   asheara                       NPC                           99  70  90  
253   hratli                        NPC                           99  70  90  
254   alkor                         NPC                           99  70  90  
255   ormus                         NPC                           99  70  90  
256   izual                         unique                        29  62  90  
257   halbu                         NPC                           99  70  90  
258   WaterWatcherLimb              tentacle                      18  51  84  
259   RiverStalkerLimb              tentacle                      20  53  86  
260   StygianWatcherLimb            tentacle                      22  55  88  
261   WaterWatcherHead              tentaclehead                  18  51  84  
262   RiverStalkerHead              tentaclehead                  20  53  86  
263   StygianWatcherHead            tentaclehead                  22  55  88  
264   meshif                        NPC                           99  70  90  
265   DeckardCain                   NPC                           99  70  90  
266   navi                                                        1   34  67  
267   Bloodraven                    Quest                         10  43  76  
268   bug                                                         99  70  90  
269   scorpion                                                    99  70  90  
270   RogueScout                    NPC                           5   38  71  
271   RogueHireling                 NPC                           1   34  67  
272   RogueTownShoot                NPC                           99  70  90  
273   GargoyleTrap                                                15  48  81  
274   ReturnedMage                  Skeleton                      8   41  74  
275   BoneMage                      Skeleton                      10  43  76  
276   BurningDeadMage               Skeleton                      14  47  80  
277   HorrorMage                    Skeleton                      17  50  83  
278   RatManShaman                  Fetish                        11  44  77  
279   FetishShaman                  Fetish                        22  55  88  
280   FlayerShaman                  Fetish                        23  56  89  
281   SoulKillerShaman              Fetish                        24  57  90  
282   StygianDollShaman             Fetish                        24  57  90  
283   larva                                                       99  70  90  
284   SandMaggotQueen               SandMaggotQueen               11  44  77  
285   RockWormQueen                 SandMaggotQueen               14  47  80  
286   DevourerQueen                 SandMaggotQueen               17  50  83  
287   GiantLampreyQueen             SandMaggotQueen               21  54  87  
288   WorldKillerQueen              SandMaggotQueen               29  62  90  
289   ClayGolem                     Golem                         4   4   4  
290   BloodGolem                    Golem                         18  18  18  
291   IronGolem                     Golem                         22  22  22  
292   FireGolem                     Golem                         32  32  32  
293   Familiar                      Familiar                      1   34  67  
294   Act3Male                      NPC                           99  70  90  
295   NightMarauder                 SpiritBaboon                  24  57  90  
296   Act3Female                    NPC                           99  70  90  
297   Natalya                       Natalya                       99  70  90  
298   FleshSpawner                  Vile Mother

D2 1.10 Object codes:

Up-to-date list's can be found with in Diablo II's MPQ files, in "excel" folder, in objects.txt/objects.bin


0    Dummy                         test data                    
1    Casket                        Casket #5                    
2    Shrine                        Shrine                        
3    Casket                        Casket #6                    
4    LargeUrn                      Urn #1                        
5    chest                         LargeChestR                  
0    Dummy                         test data
1    Casket                        Casket #5
2    Shrine                        Shrine
3    Casket                        Casket #6
4    LargeUrn                      Urn #1
5    chest                         LargeChestR
6    chest                         LargeChestL
7    Barrel                        Barrel
8    TowerTome                     Tower Tome
9    Urn                           Urn #2
10   Dummy                         Bench
11   Barrel                        BarrelExploding
12   Dummy                         RogueFountain
13   Door                          Door Gate Left
14   Door                          Door Gate Right
15   Door                          Door Wooden Left
16   Door                          Door Wooden Right
17   StoneAlpha                    StoneAlpha
18   StoneBeta                     StoneBeta
19   StoneGamma                    StoneGamma
20   StoneDelta                    StoneDelta
21   StoneLambda                   StoneLambda
22   StoneTheta                    StoneTheta
23   Door                          Door Courtyard Left
24   Door                          Door Courtyard Right
25   Door                          Door Cathedral Double
26   Gibbet                        Cain's Been Captured
27   Door                          Door Monastery Double Right
28   HoleAnim                      Hole in Ground
29   Dummy                         Brazier
30   Inifuss                       inifuss tree
31   Dummy                         Fountain
32   Dummy                         crucifix
33   Dummy                         Candles1
34   Dummy                         Candles2
35   Dummy                         Standard1
36   Dummy                         Standard2
37   Dummy                         Torch1 Tiki
38   Dummy                         Torch2 Wall
39   fire                          RogueBonfire
40   Dummy                         River1
41   Dummy                         River2
42   Dummy                         River3
43   Dummy                         River4
44   Dummy                         River5
45   AmbientSound                  ambient sound generator
46   Crate                         Crate
47   Door                          Andariel's Door
48   Dummy                         RogueTorch
49   Dummy                         RogueTorch
50   Casket                        CasketR
51   Casket                        CasketL
52   Urn                           Urn #3
53   Casket                        Casket
54   RogueCorpse                   Rogue corpse 1
55   RogueCorpse                   Rogue corpse 2
56   RogueCorpse                   rolling rogue corpse
57   CorpseOnStick                 rogue on a stick 1
58   CorpseOnStick                 rogue on a stick 2
59   Portal                        Town portal
60   Portal                        Permanent town portal
61   Dummy                         Invisible object
62   Door                          Door Cathedral Left
63   Door                          Door Cathedral Right
64   Door                          Door Wooden Left #2
65   Dummy                         invisible river sound1
66   Dummy                         invisible river sound2
67   Dummy                         ripple
68   Dummy                         ripple
69   Dummy                         ripple
70   Dummy                         ripple
71   Dummy                         forest night sound #1
72   Dummy                         forest night sound #2
73   Dummy                         yeti dung
74   Trap Door                     Trap Door
76   Dummy                         sewer drip
77   Shrine                        healthorama
78   Dummy                         invisible town sound
79   Casket                        casket #3
80   Obelisk                       obelisk
81   Shrine                        forest altar
82   Dummy                         bubbling pool of blood
83   Shrine                        horn shrine
84   Shrine                        healing well
88   Chest3                        tombchest 2 largechestR
90   Obelisk                       desert obelisk
91   Door                          tomb door left
92   Door                          tomb door right
93   Shrine                        mana shrineforinnerhell
94   LargeUrn                      Urn #4
95   LargeUrn                      Urn #5
96   Shrine                        health shrineforinnerhell
97   Shrine                        innershrinehell
98   Door                          tomb door left 2
99   Door                          tomb door right 2
100  Duriel's Lair                 Portal to Duriel's Lair
101  Dummy                         Brazier3
102  Dummy                         Floor brazier
103  Dummy                         flies
104  ArmorStand                    Armor Stand 1R
105  ArmorStand                    Armor Stand 2L
106  WeaponRack                    Weapon Rack 1R
107  WeaponRack                    Weapon Rack 2L
108  Malus                         Malus
110  not used                      drinker
111  well                          Fountain 1
112  not used                      gesturer
114  not used                      turner
115  well                          Fountain 3
117  Dummy                         jungle torch
118  Well                          Fountain 4
119  Waypoint                      waypoint portal
121  jerhyn                        placeholder #1
122  jerhyn                        placeholder #2
123  Shrine                        innershrinehell2
124  Shrine                        innershrinehell3
125  hidden stash                  ihobject3 inner hell
126  skull pile                    skullpile inner hell
127  hidden stash                  ihobject5 inner hell
128  hidden stash                  hobject4 inner hell
129  Door                          secret door 1
130  Well                          pool act 1 wilderness
131  Dummy                         vile dog afterglow
132  Well                          cathedralwell act 1 inside
133  shrine                        shrine1_arcane sanctuary
134  shrine                        dshrine2 act 2 shrine
135  shrine                        desertshrine3 act 2 shrine
136  shrine                        dshrine1 act 2 shrine
138  Well                          cavewell act 1 caves
139  chest                         chest-r-large act 1
140  chest                         chest-r-tallskinney act 1
141  chest                         chest-r-med act 1
144  chest                         Lchest1 act 1
145  Waypoint                      waypointi inner hell
149  taintedsunaltar               tainted sun altar quest
152  orifice                       Where you place the Horadric staff
153  Door                          tyrael's door
154  corpse                        guard corpse
155  hidden stash                  rock act 1 wilderness
156  Waypoint                      waypoint act 2
157  Waypoint                      waypoint act 1 wilderness
158  skeleton                      corpse
159  hidden stash                  rockb act 1 wilderness
160  fire                          fire small
161  fire                          fire medium
162  fire                          fire large
163  hiding spot                   cliff act 1 wilderness
164  Shrine                        mana well1
165  Shrine                        mana well2
168  Shrine                        mana well5
169  hollow log                    log
170  Shrine                        jungle healwell act 3
171  skeleton                      corpseb
174  loose rock                    rockc act 1 wilderness
175  loose boulder                 rockd act 1 wilderness
176  chest                         chest-L-med
177  chest                         chest-L-large
179  bookshelf                     bookshelf1
180  bookshelf                     bookshelf2
181  chest                         jungle chest act 3
182  coffin                        tombcoffin
184  Shrine                        jungle shrine2
185  stash                         jungle object` act3
186  stash                         jungle object` act3
187  stash                         jungle object` act3
188  stash                         jungle object` act3
189  Dummy                         cain portal
190  Shrine                        jungle shrine3 act 3
191  Shrine                        jungle shrine4 act 3
192  teleport pad                  teleportation pad
193  LamTome                       Lam Esen's Tome
194  stair                         stairsl
195  stair                         stairsr
196  a trap                        test data floortrap
197  Shrine                        jungleshrine act 3
199  Shrine                        mafistoshrine
200  Shrine                        mafistoshrine
201  Shrine                        mafistoshrine
202  Shrine                        mafistomana
203  stash                         mafistolair
204  stash                         box
205  stash                         altar
206  Shrine                        mafistohealth
207  dummy                         water rocks in act 3 wrok
208  Basket                        basket 1
209  Basket                        basket 2
210  Dummy                         water logs in act 3  ne logw
211  Dummy                         water rocks girl in act 3 wrob
212  Dummy                         bubbles in act3 water
213  Dummy                         water logs in act 3 logx
214  Dummy                         water rocks in act 3 rokb
215  Dummy                         water rocks girl in act 3 watc
216  Dummy                         water rocks in act 3 waty
217  Dummy                         water logs in act 3  logz
218  Dummy                         web covered tree 1
219  Dummy                         web covered tree 2
220  Dummy                         web covered tree 3
221  Dummy                         web covered tree 4
222  pillar                        hobject1
223  cocoon                        cacoon
224  cocoon                        cacoon 2
225  skullpile                     hobject1
226  Shrine                        outershrinehell
227  dummy                         water rock girl act 3  nw  blgb
228  dummy                         big log act 3  sw blga
229  door                          slimedoor1
230  door                          slimedoor2
231  Shrine                        outershrinehell2
232  Shrine                        outershrinehell3
233  pillar                        hobject2
234  dummy                         Big log act 3 se blgc
235  dummy                         Big log act 3 nw blgd
236  Shrine                        health wellforhell
237  Waypoint                      act3waypoint town
238  Waypoint                      waypointh
239  body                          burning town
240  chest                         gchest1L general
241  chest                         gchest2R general
242  chest                         gchest3R general
243  chest                         glchest3L general
244  ratnest                       sewers
245  body                          burning town
246  ratnest                       sewers
247  bed                           bed act 1
248  bed                           bed act 1
249  manashrine                    mana wellforhell
250  a trap                        exploding cow  for Tristan and ACT 3 only¡­¡­Very Rare  1 or 2
251  gidbinn altar                 gidbinn altar
252  gidbinn                       gidbinn decoy
253  Dummy                         diablo right light
254  Dummy                         diablo left light
255  Dummy                         diablo start point
256  Dummy                         stool for act 1 cabin
257  Dummy                         wood for act 1 cabin
258  Dummy                         more wood for act 1 cabin
259  Dummy                         skeleton spawn for hell   facing nw
261  a trap                        spikes for tombs floortrap
262  Shrine                        act 1 cathedral
263  Shrine                        act 1 jail
264  Shrine                        act 1 jail
265  Shrine                        act 1 jail
266  goo pile                      goo pile for sand maggot lair
267  bank                          bank
268  wirt's body                   wirt's body
269  dummy                         gold placeholder
270  corpse                        guard corpse 2
271  corpse                        dead villager 1
272  corpse                        dead villager 2
274  hidden stash                  tiny pixel shaped thingie
275  Shrine                        health shrine for caves
276  Shrine                        mana shrine for caves
277  Shrine                        cave magic shrine
289  bed                           bed for harum
290  door                          iron grate door left
291  door                          iron grate door right
292  door                          wooden grate door left
293  door                          wooden grate door right
294  door                          wooden door left
295  door                          wooden door right
296  Dummy                         wall torch left for tombs
297  Dummy                         wall torch right for tombs
298  portal                        arcane sanctuary portal
301  Dummy                         maggot well health
302  manashrine                    maggot well mana
304  teleportation pad             teleportation pad
305  teleportation pad             teleportation pad
306  teleportation pad             teleportation pad
307  Dummy                         arcane thing
308  Dummy                         arcane thing
309  Dummy                         arcane thing
310  Dummy                         arcane thing
311  Dummy                         arcane thing
312  Dummy                         arcane thing
313  Dummy                         arcane thing
314  dead guard                    harem guard 1
315  dead guard                    harem guard 2
316  dead guard                    harem guard 3
317  dead guard                    harem guard 4
318  eunuch                        harem blocker
321  Dummy                         test data
323  Waypoint                      waypoint act2 sewer
324  Waypoint                      waypoint act3 travincal
327  dummy                         torch (act 3 sewer) stra
328  dummy                         torch (act 3 kurast) strb
329  chest                         mafistochestlargeLeft
330  chest                         mafistochestlargeright
331  chest                         mafistochestmedleft
332  chest                         mafistochestmedright
333  chest                         spiderlairchestlargeLeft
334  chest                         spiderlairchesttallLeft
335  chest                         spiderlairchestmedright
336  chest                         spiderlairchesttallright
337  Steeg Stone                   steeg stone
338  Guild Vault                   guild vault
339  Trophy Case                   trophy case
340  Message Board                 message board
341  Dummy                         mephisto bridge
342  portal                        hellgate
345  Dummy                         hellfire1
346  Dummy                         hellfire2
347  Dummy                         hellfire3
348  Dummy                         helllava1
349  Dummy                         helllava2
350  Dummy                         helllava3
351  Dummy                         helllightsource1
352  Dummy                         helllightsource1
353  Dummy                         helllightsource1
354  chest                         horadric cube chest
355  chest                         horadric scroll chest
356  chest                         staff of kings chest
357  Tome                          yet another tome
358  fire                          hell brazier
359  fire                          hell brazier
360  RockPIle                      dungeon
362  basket                        dungeon
363  HungSkeleton                  outerhell skeleton
364  Dummy                         guy for dungeon
365  casket                        casket for Act 3 dungeon
366  sewer stairs                  stairs for act 3 sewer quest
367  sewer lever                   lever for act 3 sewer quest
368  darkwanderer                  start position
369  dummy                         trapped soul placeholder
370  Dummy                         torch for act3 town
371  chest                         LargeChestR
372  BoneChest                     innerhellbonepile
373  Dummy                         skeleton spawn for hell            facing ne
374  Dummy                         fog act 3 water rfga
375  Dummy                         Not used
376  Hellforge                     Forge  hell
377  Guild Portal                  Portal to next guild level
378  Dummy                         hratli start
379  Dummy                         hratli end
380  TrappedSoul                   Burning guy for outer hell
381  TrappedSoul                   Burning guy for outer hell
382  Dummy                         natalya start
383  TrappedSoul                   guy stuck in hell
384  TrappedSoul                   guy stuck in hell
385  Dummy                         cain start position
386  Dummy                         stairsr
387  chest                         arcanesanctuarybigchestLeft
388  casket                        arcanesanctuarycasket
389  chest                         arcanesanctuarybigchestRight
390  chest                         arcanesanctuarychestsmallLeft
391  chest                         arcanesanctuarychestsmallRight
392  Seal                          Diablo seal
393  Seal                          Diablo seal
394  Seal                          Diablo seal
395  Seal                          Diablo seal
396  Seal                          Diablo seal
397  chest                         sparklychest
398  Waypoint                      waypoint pandamonia fortress
399  fissure                       fissure for act 4 inner hell
401  Dummy                         smoke
402  Waypoint                      waypoint valleywaypoint
403  fire                          hell brazier
404  compellingorb                 compelling orb
405  chest                         khalim chest
406  chest                         khalim chest
407  chest                         khalim chest
408  Dummy                         fortress brazier #1
409  Dummy                         fortress brazier #2
408  Siege Control                 To control siege machines
409  ptox                          Pot O Torch (level 1)
410  pyox                          fire pit  (level 1)
413  chestR                        expansion no snow
414  Shrine3wilderness             expansion no snow
415  Shrine2wilderness             expansion no snow
416  hiddenstash                   expansion no snow
417  flag wilderness               expansion no snow
418  barrel wilderness             expansion no snow
419  barrel wilderness             wilderness/siege
420  woodchestL                    expansion no snow
421  Shrine3wilderness             expansion no snow
422  manashrine                    expansion no snow
423  healthshrine                  expansion no snow
424  burialchestL                  expansion no snow
425  burialchestR                  expansion no snow
426  well                          expansion no snow
427  Shrine2wilderness             expansion no snow
428  Shrine2wilderness             expansion no snow
429  Waypoint                      expansion no snow
430  ChestL                        expansion no snow
431  woodchestR                    expansion no snow
432  ChestSL                       expansion no snow
433  ChestSR                       expansion no snow
434  etorch1                       expansion no snow
435  ecfra                         camp fire
436  ettr                          town torch
437  etorch2                       expansion no snow
438  burningbodies                 wilderness/siege
439  burningpit                    wilderness/siege
440  tribal flag                   wilderness/siege
441  eflg                          town flag
442  chan                          chandeleir
443  jar1                          wilderness/siege
444  jar2                          wilderness/siege
445  jar3                          wilderness/siege
446  swingingheads                 wilderness
447  pole                          wilderness
448  animated skulland rockpile    expansion no snow
449  gate                          town main gate
450  pileofskullsandrocks          seige
451  hellgate                      seige
452  banner 1                      preset in enemy camp
453  banner 2                      preset in enemy camp
454  explodingchest                wilderness/siege
455  chest                         specialchest
456  deathpole                     wilderness
457  Ldeathpole                    wilderness
458  Altar                         inside of temple
459  dummy                         Drehya Start In Town
460  dummy                         Drehya Start Outside Town
461  dummy                         Nihlathak Start In Town
462  dummy                         Nihlathak Start Outside Town
463  hidden stash                  icecave_
464  healthshrine                  icecave_
465  manashrine                    icecave_
466  evilurn                       icecave_
467  icecavejar1                   icecave_
468  icecavejar2                   icecave_
469  icecavejar3                   icecave_
470  icecavejar4                   icecave_
471  icecavejar4                   icecave_
472  icecaveshrine2                icecave_
473  cagedwussie1                  caged fellow
474  Ancient Statue 3              statue
475  Ancient Statue 1              statue
476  Ancient Statue 2              statue
477  deadbarbarian                 seige/wilderness
478  clientsmoke                   client smoke
479  icecaveshrine2                icecave_
480  icecave_torch1                icecave_
481  icecave_torch2                icecave_
482  ttor                          expansion tiki torch
483  manashrine                    baals
484  healthshrine                  baals
485  tomb1                         baal's lair
486  tomb2                         baal's lair
487  tomb3                         baal's lair
488  magic shrine                  baal's lair
489  torch1                        baal's lair
490  torch2                        baal's lair
491  manashrine                    snowy
492  healthshrine                  snowy
493  well                          snowy
494  Waypoint                      baals_waypoint
495  magic shrine                  snowy_shrine3
496  Waypoint                      wilderness_waypoint
497  magic shrine                  snowy_shrine3
498  well                          baalslair
499  magic shrine2                 baal's lair
500  object1                       snowy
501  woodchestL                    snowy
502  woodchestR                    snowy
503  magic shrine                  baals_shrine3
504  woodchest2L                   snowy
505  woodchest2R                   snowy
506  swingingheads                 snowy
507  debris                        snowy
508  pene                          Pen breakable door
509  magic shrine                  temple
510  mrpole                        snowy
511  Waypoint                      icecave
512  magic shrine                  temple
513  well                          temple
514  torch1                        temple
515  torch1                        temple
516  object1                       temple
517  object2                       temple
518  mrbox                         baals
519  well                          icecave
520  magic shrine                  temple
521  healthshrine                  temple
522  manashrine                    temple
523  red light                      (touch me)  for blacksmith
524  tomb1L                        baal's lair
525  tomb2L                        baal's lair
526  tomb3L                        baal's lair
527  ubub                          Ice cave bubbles 01
528  sbub                          Ice cave bubbles 01
529  tomb1                         redbaal's lair
530  tomb1L                        redbaal's lair
531  tomb2                         redbaal's lair
532  tomb2L                        redbaal's lair
533  tomb3                         redbaal's lair
534  tomb3L                        redbaal's lair
535  mrbox                         redbaals
536  torch1                        redbaal's lair
537  torch2                        redbaal's lair
538  candles                       temple
539  Waypoint                      temple
540  deadperson                    everywhere
541  groundtomb                    temple
542  Dummy                         Larzuk Greeting
543  Dummy                         Larzuk Standard
544  groundtombL                   temple
545  deadperson2                   everywhere
546  ancientsaltar                 ancientsaltar
547  To The Worldstone Keep Level 1ancientsdoor
548  eweaponrackR                  everywhere
549  eweaponrackL                  everywhere
550  earmorstandR                  everywhere
551  earmorstandL                  everywhere
552  torch2                        summit
553  funeralpire                   outside
554  burninglogs                   outside
555  stma                          Ice cave steam
556  deadperson2                   everywhere
557  Dummy                         Baal's lair
558  fana                          frozen anya
559  BBQB                          BBQ Bunny
560  btor                          Baal Torch Big
561  Dummy                         invisible ancient
562  Dummy                         invisible base
563  The Worldstone Chamber        baals portal
564  Glacial Caves Level 1         summit door
565  strlastcinematic              last portal
566  Harrogath                     last last portal
567  Zoo                           test data
568  Keeper                        test data
569  Throne of Destruction         baals portal
570  Dummy                         fire place guy
571  Dummy                         door blocker
572  Dummy                         door blocker


I might as well be the first one to say, that all of this is useless and some/most is now out of date  :-\
Theres been a few new S > C packets added in and alot of the C > S have had there packet ID's rased one, extra things added and some C > S packets are no longer used.

The reassion its pritty useless is because they have added a new keep alive packet (S > C 0xAE, report back C > S 0x66)
Some kind of check sum must be preformed on the 0xAE data and reported back in the 0x66 packet.
If you dont answer back with the correct data then the server will simply drop you just after sending a blank 0xB0 packet.

Quote from: Ringo on August 02, 2005, 06:23 PM
I might as well be the first one to say, that all of this is useless and some/most is now out of date  :-\
Theres been a few new S > C packets added in and alot of the C > S have had there packet ID's rased one, extra things added and some C > S packets are no longer used.

The reassion its pritty useless is because they have added a new keep alive packet (S > C 0xAE, report back C > S 0x66)
Some kind of check sum must be preformed on the 0xAE data and reported back in the 0x66 packet.
If you dont answer back with the correct data then the server will simply drop you just after sending a blank 0xB0 packet.

Do you know if the compression algorithm has changed? I'm pretty sure they're still using the same algorithm, but it looks like the tables have changed. Anyone confirm this?

Edit: It also looks like the packet lengths are pretty much the same, except one packet has been removed (0xAD) and another added (either 0xAE or 0xAF, but I suspect 0xAE since you said it's different from before).

hi, As far as i can see not alot has changed in that area, it seems to be mostly C > S and this new keep alive thing.
The only thing thats stopping a bot from connecting to the server and being able to stay connected for more than 20 seconds, is not being able to answer the 0xAE packet correctly (with 0x66).
Iv used Ethereal to get packet logs from d2, and converted the bytes back into data, slipt them up, decompressed them and then split them up again in the hope somone on these forums can crack it.
I dont mind redoing the C>S documentation if i know how to respond to 0xAE correctly, as otherwise there isnt much point as its unuseable :-\
Iv probly taken around 30 min to look into it since the release of the 1.11 patch, and could see this was going to be a problem, so i havent botherd with D2GS since.

Hopefully the following packet dumps should be helpfull in some way:

This is the raw sent/recv between a 1.11 d2 client and the D2GS:
af 01                                            ..

C > S
aka: 0x67 logon, but with an extra "XX XX XX XX XX XX XX XX 00"
68 d3 d0 b5 2c d9 03 04 0b 00 00 00 XX XX XX XX h...,.......P.].
XX XX XX XX 00 72 74 74 74 68 65 61 68 65 61 68 .....rtttheaheah
65 61 68 72 00                                  eahr.

S > C
06 7a 04 64 bb bc                               .z.d..

S > C
02 5c                                           .\

C > S
aka: 0x6C ping, but with a new null DWORD and a rased packet ID
6d 6d df ca 06 00 00 00 00 00 00 00 00          mm...........

S > C
aka: 0x8F ping responce (0x6D><0x8F delay generates 2nd DWORD of C>S 0x6D
07 1f 7f ff ff ff c0                            .......

C > S
aka: 0x6A enter world
6b                                              k

S > C
91 17 46 20 18 b9 da 01 ac 6d 1b 46 d5 43 28 c8 ..F .....m.F.C(.
a8 65 19 15 0c a3 22 a1 af e0 86 31 00 c5 ce cc .e...."....1....
95 8b a1 99 b3 a1 be 31 00 c5 ce c3 98 78 31 00 .......1.....x1.
c5 ce c2 6d ce a1 cc 3c 18 80 62 e7 61 2e e7 51 ...m...<..b.a..Q
85 dd dd dd dd dd dd dd dd dd dd dd dd dd dd dd ................
dd dd de 4a 43 ff ff ff ff ff ff ff ff ff ff ff ...JC...........
ff f0 fb ff ff ff ff ff ff ff ff ff ff ff fc 61 ...............a
77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 77 wwwwwwwwwwwwwwww
77 77 92 90 ff ff ff ff ff ff ff ff ff ff ff ff ww..............
fc                                              .

S > C
f1 55 0f bf ff ff ff ff ff ff ff ff ff ff ff cc .U..............
63 10 0c 5c ec 62 7e 73 50 72 e9 0e 57 68 e4 f9 c..\.b~sPr..Wh..
1d 42 28 92 a0 c2 91 41 8c 01 9c 99 38 16 42 a1 .B(....A....8.B.
81 88 06 2e 77 18 80 62 e7 66 a7 63 cc 65 00 c8 ....w..b.f.c.e..
d6 9b 00 84 43 ca d2 10 1a 85 21 40 0b 21 3b 42 ....C.....!@.!;B
00 03 c7 5b 18 80 62 e7 66 a7 63 cc 65 03 69 0e ...[..b.f.c.e.i.
ca c2 4a 11 e5 69 0f 42 85 b7 02 a4 66 8d 0d c7 ..J..i.B....f...
e8 42 34 3b 20 63 2a 3a d4 26 e7 d7 02 a4 66 8d .B4; c*:.&....f.
00 58 7d 22 cd 0e c8 18 ca 8d 75 a8 4d cf ae 05 .X}"......u.M...
48 cd 1a 03 86 a1 6c d0 ec 81 8c a8 d0 2d 42 6e H.....l......-Bn
7d 70 2a 46 68 d0 b0 92 15 8d 0e c8 18 ca 8d 0a }p*Fh...........
d4 26 e7 d7 02 a8 1a 34 26 31 1b 0d 0e c8 18 cb .&.....4&1......
1a c5 21 24 49 42 b8 15 40 d1 a0 fe ba d0 40 68 ..!$IB..@.....@h
76 40 c6 59 50 08 09 02 4a 15 c3 a8 c4 03 17 3b [email protected]......;
7f c3 a8 c4 03 17 3b fe 73 50 72 e9 0e 57 68 e4 ......;.sPr..Wh.
f9 1d 42 28 92 a0 c2 91 41 8c 01 9c 99 39 74 49 ..B(....A....9tI
b1 37 fe 7e 81 60 e4 34 bc 1d 02 51 c4 4b 16 d7 .7.~.`.4...Q.K..
ff 44 38 9f 1f cf ba 21 a8 f9 70 fb a2 1a 8f 8f .D8....!..p.....
e7 dd 10 e2 7c b8 7d d1 2d 3e 5c 3e e8 86 a3 e4 ....|.}.->\>....
01 f7 44 38 9f 1f cf ba 25 a7 c7 f3 ee 88 71 3e ..D8....%.....q>
40 1f 74 4b 4f 90 07 dd 3c 62 01 8b 9d 8e 46 ad @.tKO...<b....F.
26 71 d8 d7 68                                  &q..h

S > C
f1 c8 04 a4 99 06 03 01 28 65 05 21 d1 68 a2 45 ........(e.!.h.E
8e 20 2c 82 1e 41 80 1c 04 01 49 70 62 01 c6 90 . ,..A....Ipb...
ae 84 89 3c 07 20 40 87 0a 40 e0 8c 0f 42 58 3f ...<. @[email protected]?
1b 40 60 6a 04 65 94 91 3c 09 ca 86 a6 09 96 91 .@`j.e..<.......
9c 10 b9 65 24 4f 32 56 2e 86 66 ce 96 16 52 44 ...e$O2V..f...RD
f2 a1 a9 82 65 a7 8b b5 06 21 40 93 28 9a 9a 26 ....e....!@.(..&
5e 46 5d a8 31 0a 07 eb f0 46 0e 5a 8e 83 fc 5b ^F].1....F.Z...[
35 0e 13 2d 34 35 27 41 0b 83 96 a3 a1 92 b1 74 5..-45'A.......t
33 36 74 b0 1c b5 1d 05 b3 50 e1 32 d0 46 03 03 36t......P.2.F..
e9 16 3f 40 11 a8 a8 99 69 19 c1 0b 80 c0 fa 45 [email protected]
99 2b 17 43 33 67 4b 00 60 7d 22 c0 11 a8 a8 99 .+.C3gK.`}".....
69 e2 e1 f4 71 02 c4 98 b8 6a 27 26 5e 46 5c 3e i...q....j'&^F\>
8e 20 58 fd 7e 78 b8 b7 22 89 04 98 01 35 0e 93 . X.~x.."....5..
2f 23 2e 2d c8 a2 41 fa fc 11 93 18 8f a0 52 35 /#.-..A.......R5
9a 86 c9 96 91 9c 10 b9 31 88 fa 64 ac 5d 0c cd ........1..d.]..
9d 2c 26 31 1f 46 b3 50 d9 32 d3 c5 dc 80 0b 45 .,&1.F.P.2.....E
03 17 1a cd 53 a6 cf 17 5d 68 49 01 64 98 bc 6a ....S...]hI.d..j
7d 32 f2 32 eb ad 09 20 2c fd 7e 78 bb 10 4c 24 }2.2... ,.~x..L$
92 6a 8d 49 09 97 91 97 62 09 84 93 f5 f9 e2 e9 .j.I....b.......
23 08 d2 1d c7 13 54 69 b0 3f 18 80 62 e7 66 2a #.....Ti.?..b.f*
c1 18 69 33 39 32 73 9a 83 95 da 04 64 71 fa 10 ..i392s.....dq..
8b d0 16 6a 99 32 d2 33 82 17 23 8f d0 84 64 ac ...j.2.3..#...d.
5d 0c cd 9d 2c 23 8f d0 84 02 cd 53 26 5a 08 c4 ]...,#.....S&Z..
50 f1 d6 8f f0 36 6a 99 32 d3 43 52 74 10 b8 8a P....6j.2.CRt...
1e 3a d3 25 62 e8 66 6c e9 60 8a 1e 3a d0 36 6a .:.%b.fl.`..:.6j
99 32 d3 c5 c0 ec 87 11 c7 08 fc 6a e9 97 91 97 .2.........j....
03 b2 1c 47 3e eb f3 c5 ca 2e 42 16 c9 30 16 6a ...G>.....B..0.j
19 8d 57 91 97 28 b9 08 5b 3f 5f 9e 2e 3f ae b4 ..W..(..[?_..?..
24 92 60 20 d5 2a 65 e0                         $.` .*e.

S > C
f1 07 23 2e 3f ae b4 24 9f af cf 17 26 31 1f 49 ..#.?..$....&1.I
30 30 6a ba 65 e4 65 c9 8c 47 d3 f5 f8 23 52 03 00j.e.e..G...#R.
17 3b 1f e3 61 a8 a6 99 69 a1 a9 3a 08 5d 48 0c .;..a...i..:.]H.
5c ec c9 58 ba 19 9b 3a 58 a4 06 2e 76 36 1a 8a \..X...:X...v6..
69 96 9e 2e 59 49 13 c5 a9 6c d4 3a 4d 9e 2e 0e i...YI...l.:M...
5a 8e 84 98 e4 6a 4f 4c bc 8c b8 39 6a 3a 1f af Z....jOL...9j:..
cf 17 01 81 f4 8b 0e a7 a6 a4 e4 d9 e2 e4 71 fa ..............q.
10 83 d8 ea 6a 1c a6 cf 17 11 43 c7 5a 3c 38 06 ....j.....C.Z<8.
35 0e 13 67 8b a9 01 8b 9d 92 60 44 d4 92 99 79 5..g......`D...y
19 75 20 31 73 b3 f5 f9 cd 41 cb a4 39 5d a3 93 .u 1s....A..9]..
e4 75 08 a2 4a 83 0a 45 06 30 06 72 64 e2 b6 31 .u..J..E.0.rd..1
00 c5 ce fd 00 ad 8c 40 31 73 bf 17 c3 b8 c4 03 .......@1s......
17 3b 40 35 8d a3 68 da a8 65 19 15 0c a3 22 a1 .;@5..h..e....".
94 64 54 35 de db 7f e3 28 c4 03 17 3b c0 68 c4 .dT5....(...;.h.
03 17 3b 6d b1 79 74 1f 1a c6 d1 b4 6d 54 32 8c ..;m.yt.....mT2.
8a 86 51 91 50 ca 32 2a 1a e3 60 d4 32 0e 22 f8 ..Q.P.2*..`.2.".
d8 59 10 8b 43 07 e0                            .Y..C..

C > S
66 01 00 1e                                      f...



As you can see, D2 has sent a 0x66 packet, witch it never used to.
But this is in responce to a S > C 0xAE packet witch is the 0x04 (compressed) packet (f1 c8 04)

The whole thing again but decompressed:
(useing the same decompression as last patch)



af 01                                            ..

C > S
68 d3 d0 b5 2c d9 03 04 0b 00 00 00 XX XX XX XX h...,.......P.].
XX XX XX XX 00 72 74 74 74 68 65 61 68 65 61 68 .....rtttheaheah
65 61 68 72 00                                  eahr.

S > C
06 7a 04 64 bb bc                               .z.d..

S > C
02 5c                                           .\

C > S
6d 6d df ca 06 00 00 00 00 00 00 00 00          mm...........

S > C
07 1f 7f ff ff ff c0                            .......

C > S
6b                                              k



S > C - decompressed (91 17)
59 5F 8C 02 20 04 72 74 74 74 68 65 61 68 65 61     Y_.. .rtttheahea
68 65 61 68 72 00 00 00 00 00                       heahr.....

AA 00 5F 8C 02 20 0C 69 59 F9 FF 1F                 .._.. .iY...

76 00 5F 8C 02 20                                   v._..

22 00 26 5F 8C 02 20 DB 00 01 1F 00                 ..&_.. .....

22 00 26 5F 8C 02 20 D9 00 01 1F 00                 ..&_.. .....

5E 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01     ^...............
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01     ................
01 01 01 01 01 00                                   ......

28 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00     (...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00                                .......

29 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     )...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00                                                  .

5E 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01     ^...............
01 01 01 01 01 01 01 01 01 01 01 01 01 01 01 01     ................
01 01 01 01 01 00                                   ......

28 06 00 00 00 00 00 00 00 00 00 00 00 00 00 00     (...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00                                                  .



S > C - decompressed (f1 55 0f)
29 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     )...............
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00     ................
00                                                  .

0B 00 5F 8C 02 20                                   .._..

5F 01 00 00 00                                      _....

1D 00 1E                                            ...

1D 01 0A                                            ...

1D 02 14                                            ...

1D 03 19                                            ...

1E 07 00 37                                         ...7

1E 09 00 0A                                         ....

1E 0B 00 5C                                         ...\

1D 0C 01                                            ...

9D 06 1E 05 5F 8C 02 20 00 5F 8C 02 20 11 20 82     ...._.. ._.. . .
00 65 84 08 80 16 86 07 82 80 C0 C1 E1 3F           .e...........?

9D 06 20 06 2F 26 01 80 00 5F 8C 02 20 11 20 82     .. ./&..._.. . .
00 65 A4 0A 20 56 37 06 82 80 E0 00 06 06 FF 01     .e.. V7.........

9C 0E 14 10 17 93 00 D0 10 20 A2 00 65 08 00 80     ......... ..e...
06 17 03 02                                         ....

9C 0E 14 10 8B 29 00 F8 10 20 A2 00 65 08 02 80     .....)... ..e...
06 17 03 02                                         ....

9C 0E 14 10 C5 14 00 EC 10 20 A2 00 65 08 04 80     ......... ..e...
06 17 03 02                                         ....

9C 0E 14 10 62 0A 00 E6 10 20 A2 00 65 08 06 80     ....b.... ..e...
06 17 03 02                                         ....

9C 04 14 10 31 05 00 73 10 20 A2 00 65 00 72 42     ....1..s. ..e.rB
37 37 06 02                                         77..

9C 04 14 10 98 02 80 A9 10 20 A2 00 65 00 52 92     ......... ..e.R.
36 37 06 02                                         67..

23 00 5F 8C 02 20 01 00 00 00 00 00 00              #._.. .......

23 00 5F 8C 02 20 00 00 00 00 00 00 00              #._.. .......

1D 00 1E                                            ...

1D 01 0A                                            ...

1D 02 14                                            ...

1D 03 19                                            ...

1E 07 00 37                                         ...7

1E 09 00 0A                                         ....

1E 0B 00 5C                                         ...\

1D 0C 01                                            ...

95 37 00 05 00 17 00 00 00 00 00 00 00              .7...........

03 00 04 6D 79 6F 01 00 C7 AE 78 39                 ...mYo....X9

53 02 00 00 00 00 00 00 00 00                       S.........

07 78 03 98 03 01                                   .X....

07 70 03 90 03 01                                   .p....

07 70 03 98 03 01                                   .p....

07 78 03 90 03 01                                   .X....

07 80 03 90 03 01                                   ......

07 70 03 A0 03 01                                   .p....

07 78 03 98 03 01                                   .X....

07 80 03 98 03 01                                   ......

07 78 03 A0 03 01                                   .X....

07 80 03 A0 03 01                                   ......

15 00 5F 8C 02 20 79 11 14 12 01                    .._.. Y....

7E 11 00 00                                         ~...




S > C - decompressed (f1 c8 04)
AE 25 00 B8 8C AE F7 B3 23 64 4C F8 78 8B B0 82     .%......#dL.X...
BB A5 A9 E1 02 BC 85 6F E7 06 E8 51 C6 92 E0 E1     .......o...Q....
C5 0E CA D9 CC 74 8C FD                             .....t..

AC 63 0A 00 3E 9A 00 52 11 09 12 80 0E 01           .c..>..R......

AA 01 63 0A 00 3E 0C 69 59 F9 FF 1F                 ..c..>.iY...

6D 63 0A 00 3E 52 11 09 12 80                       mc..>R....

51 02 14 00 BC DE 25 00 4C 11 10 12 02 00           Q.....%.L.....

0E 02 14 00 BC DE 03 00 02 00 00 00                 ............

AC C6 14 00 7C 98 00 53 11 21 12 80 10 11 40 00     ....|..S.!....@.

AA 01 C6 14 00 7C 0C 69 59 F9 FF 1F                 .....|.iY...

6D C6 14 00 7C 53 11 21 12 80                       m...|S.!..

AC 8C 29 00 F8 93 00 54 11 46 12 80 0E 01           ..)....T.F....

AA 01 8C 29 00 F8 0C 69 59 F9 FF 1F                 ...)...iY...

6D 8C 29 00 F8 54 11 46 12 80                       m.)..T.F..

51 02 29 00 78 9D 25 00 57 11 3D 12 02 00           Q.).X.%.W.....

0E 02 29 00 78 9D 03 00 02 00 00 00                 ..).X.......

51 02 53 00 F0 1A 25 00 4F 11 23 12 02 00           Q.S...%.O.#...

0E 02 53 00 F0 1A 03 00 02 00 00 00                 ..S.........

AC 31 05 00 8F 9B 00 72 11 1B 12 80 0E 01           .1.....r......

AA 01 31 05 00 8F 0C 69 59 F9 FF 1F                 ..1....iY...

6D 31 05 00 8F 72 11 1B 12 80                       m1...r....

51 02 01 A0 EB 45 0B 01 72 11 15 12 00 00           Q....E..r.....

51 02 02 80 D7 8B 25 00 5A 11 03 12 02 00           Q.....%.Z.....

0E 02 02 80 D7 8B 03 00 02 00 00 00                 ............

51 02 05 00 AF 37 25 00 68 11 1A 12 02 00           Q....7%.h.....

0E 02 05 00 AF 37 03 00 02 00 00 00                 .....7......

51 02 0A 00 5E 6F 24 00 78 11 08 12 00 00           Q...^o$.X.....

A8 00 5F 8C 02 20 0B 69 AC FC 0F                    .._.. .i...

1D 0C 01                                            ...

1D 00 1E                                            ...

1D 02 14                                            ...

AC 19 93 00 D0 96 00 8B 11 12 12 80 0E 01           ..............

AA 01 19 93 00 D0 0C 69 59 F9 FF 1F                 .......iY...

6D 19 93 00 D0 8B 11 12 12 80                       m.........

AC 33 26 01 80 98 00 A4 11 12 12 80 10 11 40 00     .3&...........@.

AA 01 33 26 01 80 0C 69 59 F9 FF 1F                 ..3&...iY...

6D 33 26 01 80 A4 11 12 12 80                       m3&.......

51 02 A6 00 E0 35 77 00 93 11 01 12 02 00           Q....5W.......

0E 02 A6 00 E0 35 03 01 02 00 00 00                 .....5......

51 02 4C 01 C0 6B 25 00 8B 11 F9 11 02 00           Q.L..k%.......

0E 02 4C 01 C0 6B 03 00 02 00 00 00                 ..L..k......

51 02 98 02 80 D7 25 00 86 11 0D 12  02 00          Q.....%.......





S > C - decompressed (F1 07 23)
0E 02 98 02 80 D7 03 00 02 00 00 00                 ............

51 02 31 05 00 8F 25 00 9F 11 02 12 02 00           Q.1...%.......

0E 02 31 05 00 8F 03 00 02 00 00 00                 ..1.........

AC 67 8C 02 20 98 00 73 11 44 12 80 10 11 40 00     .g.. ..s.D....@.

AA 01 67 8C 02 20 0C 69 59 F9 FF 1F                 ..g.. .iY...

6D 67 8C 02 20 73 11 44 12 80                       mg.. s.D..

51 02 63 0A 00 3E 4E 00 6B 11 23 12 00 00           Q.c..>N.k.#...

51 02 C6 14 00 7C 25 00 79 11 43 12 02 00           Q....|%.Y.C...

0E 02 C6 14 00 7C 03 00 02 00 00 00                 .....|......

51 02 8C 29 00 F8 23 00 6C 11 40 12 00 00           Q..)..#.l.@...

51 02 19 93 00 D0 27 00 7D 11 22 12 00 00           Q.....'.}.....

51 02 33 26 01 80 81 01 84 11 21 12 00 00           Q.3&......!...

51 02 67 8C 02 20 25 00 94 11 25 12 02 00           Q.g.. %...%...

0E 02 67 8C 02 20 03 00 02 00 00 00                 ..g.. ......

1D 00 1E                                            ...

1D 01 0A                                            ...

1D 02 14                                            ...

1D 03 19                                            ...

1E 07 00 37                                         ...7

1E 09 00 0A                                         ....

1E 0B 00 5C                                         ...\

1D 0C 01                                            ...

48 00 00 5F 8C 02 20 00 00 00 00                    H.._.. ....

04                                                  .

48 00 00 5F 8C 02 20 00 00 00 00                    H.._.. ....

5B 24 00 5F 8C 02 20 04 72 74 74 74 68 65 61 68     [$._.. .rtttheah
65 61 68 65 61 68 72 00 01 00 FF FF 00 00 00 00     eaheahr.........
00 00 00 00                                         ....

65 5F 8C 02 20 00 00                                e_.. ..

8D 5F 8C 02 20 FF FF                                ._.. ..

5A 02 04 00 00 00 00 00 72 74 74 74 68 65 61 68     Z.......rtttheah
65 61 68 65 61 68 72 00 73 70 61 78 5B 73 63 2D     eaheahr.spaX[sc-
64 5D 00 00 00                                      d....


C > S
66 01 00 1e                                      f...







You may have noticed that both packets have a format of:

(BYTE) Packet ID
(WORD) Lengh Of Data (Discluding this header)
(VOID) Data


But im not sure how:
AE 25 00 B8 8C AE F7 B3 23 64 4C F8 78 8B B0 82     .%......#dL.X...
BB A5 A9 E1 02 BC 85 6F E7 06 E8 51 C6 92 E0 E1     .......o...Q....
C5 0E CA D9 CC 74 8C FD                             .....t..
makes:
66 01 00 1e                                      f...


But after this point when d2 is now idleing in the game, as long as the 0x66 was correct, the client will continue to recv 0xAE packets and respond with an 0x66.
It seems that incorrect 0x66 packets will be ignored, untill the client times out. :(


Then d2 continues to recv/respond  0xAE/0x66 packet every 2 - 4 seconds:


~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

compressed:
47 04 A2 34 0E 83 F1 48 1D 00 A1 80 43 07 66 61     G..4...H....C.fa
34 7F 14 43 11 C0 16 05 02 58 6B 1C 00 9A C1 48     4..C.....Xk....H
0D 05 12 60 5E 17 C8 80 4C 1E 89 42 BB 40 04 32     ...`^[email protected]
02 E0 82 07 00 D9 02 17 C8 92 A1 12 34 81 90 70     ............4..p
00 07 80 CC 3A 00 C0                                ....:..
decompressed:
AE 34 00 A6 CC 42 C7 88 5D 2E C8 0F DB 98 41 F4     .4...B........A.
18 9D B2 39 FE 77 9A 6D 42 A3 DF 31 EF 5B E2 AF     ...9.W.mB..1.[..
27 38 49 14 4F F6 B9 CF A5 A4 A2 F1 E8 52 E8 6F     '8I.O........R.o
A1 C5 2F 81 F9 7C                                   ../..|

Sent from d2:
66 05 00 df d6 17 b9 bf

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

compressed:
4E 04 A2 34 D0 2D 8B A1 D8 0F 21 0D 49 80 0D 28     N..4.-....!.I..(
DA 42 8A 40 5C 18 02 D2 68 E6 0C 80 F9 3C 34 03     .B.@\...h....<4.
C0 58 41 0F 41 04 2E 8A 84 09 4C 14 95 50 98 90     .XA.A.....L..P..
02 58 7C 41 8A 60 98 71 18 05 90 26 D8 0D 00 C1     .X|A.`.q...&....
00 15 03 E3 12 F0 03 5A 0B C0 52 41 ED E0           .......Z..RA..
decompressed:
AE 34 00 10 EC 59 24 91 C0 11 31 5C 0D 74 C2 42     .4...Y$...1\.t.B
9E BB B7 3B 7A BD A8 43 FB C9 B6 B0 83 CF EE 46     ...;Z..C.......F
A2 50 B3 55 06 0B A0 39 29 B8 44 AF 78 5D 4B 9A     .P.U...9).D.X.K.
FF 8D 84 CD B4 CB 0B                                .......

Sent from d2:
66 05 00 5c cd 79 ad c6

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

compressed:
44 04 A2 34 29 09 C0 0C 3C 17 82 00 55 20 82 00     D..4)...<...U ..
72 78 A8 16 06 62 51 48 A4 13 83 58 26 33 1D 88     rX...bQH...X&3..
03 C1 A8 E0 50 69 60 68 07 44 60 1A 05 12 08 62     ....Pi`h.D`....b
50 27 0A 40 70 47 05 80 20 C0 12 03 40 60 57 07     P'.@pG.. ...@`W.
85 A2 A8 F8                                         ....
decompressed:
AE 34 00 E1 3D 5C 26 5A CD E5 B0 CD 22 51 68 B6     .4...\&Z.....Qh.
F9 28 4D 4D DC FE AF 0F 7E A0 51 70 18 3F 14 6D     .(MM....~.Qp.?.m
FB C7 0E 8D 9B 0A 2E 38 B1 E1 A5 35 B6 86 09 AD     .......8...5....
BF BB 58 C9 64 55                                   ..X.dU

Sent from d2:
66 05 00 f1 d6 fd 56 68

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

compressed:
6B 0E 61 E0 C4 03 17 3B 09 B9 D4 39 87 83 10 0C     k.a....;...9....
5C EC 25 E7 50 E6 1E 0C 40 31 73 B0 9B 73 A8 73     \.%[email protected]
0F 06 20 18 B9 D8 4B B9 D4 12 88 D0 68 4C 0C 01     .. ...K.....hL..
E8 FC 05 0B C0 4C 4C 07 27 A1 AC 4F 19 47 00 1A     .....LL.'..O.G..
01 0C 05 92 C8 57 07 E5 81 B8 7A 19 C6 20 2A 42     .....W....Z.. *B
81 F6 44 67 07 C3 11 89 B8 6C 11 5A 68 E8 1D A2     ..Dg.....l.Zh...
19 01 40 4F 1F CB A4 18 27 0D C0                    ..@O....'..
decompressed:
22 00 26 5F 8C 02 20 DB 00 00 1F 00                 ..&_.. .....

22 00 26 5F 8C 02 20 D9 00 00 1F 00                 ..&_.. .....

22 00 26 5F 8C 02 20 DB 00 01 1F 00                 ..&_.. .....

22 00 26 5F 8C 02 20 D9 00 01 1F 00                 ..&_.. .....

AE 34 00 BF 31 F2 27 93 9B 96 9A 3A C6 6C FE 3E     .4..1.'....:.l.>
65 77 8D 71 09 4B 63 E7 CC 62 75 83 6A 5F 9C C2     eW.q.Kc..bu.j_..
A8 13 34 01 CB 5F 0B 17 1B D3 14 14 1F C8 07 61     ..4.._.........a
B2 DD 98 95 B8 B1                                   ......

Sent from d2:
66 05 00 bf 71 51 bb fa

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

compressed:
44 04 A2 34 14 87 84 41 18 02 03 A0 08 18 07 50     D..4...A.......P
1C 07 00 B8 D4 10 88 10 5E 06 82 80 32 42 29 00     ........^...2B).
A0 C6 0A 80 98 8C 10 43 F3 78 60 12 01 B8 52 72     .......C.X`...Rr
E9 30 19 95 C2 4A 23 C0 44 D0 C8 28 8A 21 80 33     .0...J#.D..(.!.3
05 D0 64 5D                                         ..d.
decompressed:
AE 34 00 B3 26 E2 0E 71 C7 71 F2 7D 8E A5 9E 70     .4..&..q.q.}...p
D0 A2 BA A3 DE BD 06 42 88 F5 B4 9A 34 CF 2A 17     .......B....4.*.
00 F2 36 C4 E1 01 95 31 BE 58 D7 07 51 AB 14 61     ..6....1.X..Q..a
41 41 F2 F9 EE BD                                   AA....

Sent from d2:
66 05 00 96 c2 2e 8d b0



Other than keep a client 'alive' ingame, this packet was made to screw us over, im sure of it :P

Blizzard's new anti-hack system called "Warden" was patched into D2 in 1.11 (I believe it was also added to WoW in 1.6.1). A search for the string literal "WardenClient.cpp" in D2client.dll or WoW.exe will show this.

Warden requests are encrypted with RC4 and sent in the payload of the 0xAE packet. The client responds with an RC4 encrypted response in the 0x66 packet. The requests generally contain a list of DLLs to look for in memory (d2jsp, d2hackit, r2d2, d2maphack), and the replies state whether they were found or not.

Be aware that Warden downloads up-to-date anti-hack code upon game connection (the first 0xAE packet has the name of such a ".mod" file), and blizzard can transparently change this server-side without a clientside patch. So far I have only seen one such .mod file and it contains code that allows them to search for DLLs such as the ones I listed above.

They have also added memory-checking capabilities to the (received)0x8F and (sent)0x6D packet pair.

Does this mean we're screwed? Has the compression scheme changed? This is not good!

Quote from: Trojan on August 08, 2005, 12:38 AM
Blizzard's new anti-hack system called "Warden" was patched into D2 in 1.11 (I believe it was also added to WoW in 1.6.1). A search for the string literal "WardenClient.cpp" in D2client.dll or WoW.exe will show this.

Warden requests are encrypted with RC4 and sent in the payload of the 0xAE packet. The client responds with an RC4 encrypted response in the 0x66 packet. The requests generally contain a list of DLLs to look for in memory (d2jsp, d2hackit, r2d2, d2maphack), and the replies state whether they were found or not.

Be aware that Warden downloads up-to-date anti-hack code upon game connection (the first 0xAE packet has the name of such a ".mod" file), and blizzard can transparently change this server-side without a clientside patch. So far I have only seen one such .mod file and it contains code that allows them to search for DLLs such as the ones I listed above.

They have also added memory-checking capabilities to the (received)0x8F and (sent)0x6D packet pair.

I was wondering what that was a while ago...I could have sworn I saw it in Brood War a while ago..or maybe that was just WoW like you said

So basically, the 0xAE packet is just a plaintext list of "no no DLLs" that have been encrypted with the RC4 cipher?

I'm sure this has already been covered but I spent about 30 minutes working with 0x68, the response to 0xAE (now 0xAF)  packet and came out with the following, and so far working, conclusion that I posted in comment on bnetdocs.

http://bnetdocs.valhallalegends.com/content.php?Section=m&Code=447

Hope that helps updating your bot.

Quote from: l2k-Shadow on August 10, 2005, 04:08 PM
I'm sure this has already been covered but I spent about 30 minutes working with 0x68, the response to 0xAE (now 0xAF)  packet and came out with the following, and so far working, conclusion that I posted in comment on bnetdocs.

http://bnetdocs.valhallalegends.com/content.php?Section=m&Code=447

Hope that helps updating your bot.

Just some notes: 0x91A519B6 is hardcoded into the game. 0xED5DCC50 results from calling Fog.dll#10227 and then doing some arithmetic on the return value to get the value. As for the extra bytes in the username, I doubt they matter much. You could probably get away with filling in the rest of bytes with nulls. There just needs to be 16 byte since there are no packet lengths and thus the length of the packet must be fixed.

All true, but that's the way the client does it so I'd figure it'd be best to do it that way.

I'm getting a timeout after about 15-20 seconds in game. I'm assuming this is due to not sending the 0x66 warden packet, or am i the only one?

I tried filling the packet with nulls, with same result. Through debugging and assembler analysis, i was able to locate a few different functions which are involved with sending 0x66, however i have not yet determined the specific code to generate the data contents.

From what i have seen, the format is this.

BYTE 0x66  - Packet ID
BYTE XX     - Variable data size, usually 5.
BYTE 00     - Null
VARIABLE   - Data contents

As mentioned earlier in this thread, this packet is sent in response to 0xAE. I will continue my analysis, and attempt to reverse the functions used to generate this packet.

Quote from: hi.times on August 12, 2005, 09:20 AM
I'm getting a timeout after about 15-20 seconds in game. I'm assuming this is due to not sending the 0x66 warden packet, or am i the only one?

I tried filling the packet with nulls, with same result. Through debugging and assembler analysis, i was able to locate a few different functions which are involved with sending 0x66, however i have not yet determined the specific code to generate the data contents.

From what i have seen, the format is this.

BYTE 0x66  - Packet ID
BYTE XX     - Variable data size, usually 5.
BYTE 00     - Null
VARIABLE   - Data contents

As mentioned earlier in this thread, this packet is sent in response to 0xAE. I will continue my analysis, and attempt to reverse the functions used to generate this packet.

Have any offsets others can take a look at?

I did a few stack traces, and came up with these. I'm detailing the stack from top to bottom order.

This is all in d2client.dll

I detected a complete 0x66 packet was constructed in this procedure and passed
as the first argument to *D2Client.6FB23260*, which in turn just passes it to the d2net send procedure. ESP is a pointer to the packet buffer, so when you see [ESP+X] dereference statements it's accessing the packet buffer.


6FB235A0  /$ 55             PUSH    EBP
6FB235A1  |. 8BEC           MOV     EBP, ESP
6FB235A3  |. 83E4 F8        AND     ESP, FFFFFFF8
6FB235A6  |. 81EC 04020000  SUB     ESP, 204
6FB235AC  |. 85C9           TEST    ECX, ECX
6FB235AE  |. 53             PUSH    EBX
6FB235AF  |. 56             PUSH    ESI
6FB235B0  |. 57             PUSH    EDI
6FB235B1  |. 7C 4C          JL      SHORT D2Client.6FB235FF
6FB235B3  |. 81F9 FD010000  CMP     ECX, 1FD
6FB235B9  |. 7F 44          JG      SHORT D2Client.6FB235FF
6FB235BB  |. 8D59 03        LEA     EBX, DWORD PTR [ECX+3]
6FB235BE  |. 81FB 00020000  CMP     EBX, 200
6FB235C4  |. 76 07          JBE     SHORT D2Client.6FB235CD
6FB235C6  |. 68 43040000    PUSH    443
6FB235CB  |. EB 37          JMP     SHORT D2Client.6FB23604
6FB235CD  |> 8B75 08        MOV     ESI, DWORD PTR [EBP+8]
6FB235D0  |. 66:894C24 11   MOV     WORD PTR [ESP+11], CX
6FB235D5  |. 8BC1           MOV     EAX, ECX
6FB235D7  |. C1E9 02        SHR     ECX, 2
6FB235DA  |. C64424 10 66   MOV     BYTE PTR [ESP+10], 66                    ; Packet ID
6FB235DF  |. 8D7C24 13      LEA     EDI, DWORD PTR [ESP+13]
6FB235E3  |. F3:A5          REP     MOVS DWORD PTR ES:[EDI], DWORD P>
6FB235E5  |. 8BC8           MOV     ECX, EAX
6FB235E7  |. 83E1 03        AND     ECX, 3
6FB235EA  |. F3:A4          REP     MOVS BYTE PTR ES:[EDI], BYTE PTR>
6FB235EC  |. 8D4C24 10      LEA     ECX, DWORD PTR [ESP+10]
6FB235F0  |. 51             PUSH    ECX                              ; Complete 0x66 packet pointer
6FB235F1  |. E8 6AFCFFFF    CALL    D2Client.6FB23260                ; Calls d2net.dll send function
6FB235F6  |. 5F             POP     EDI
6FB235F7  |. 5E             POP     ESI
6FB235F8  |. 5B             POP     EBX
6FB235F9  |. 8BE5           MOV     ESP, EBP
6FB235FB  |. 5D             POP     EBP
6FB235FC  |. C2 0400        RETN    4


Now this is the procedure preceding the one above in the call stack.


6FB02A30   . 8B4424 04      MOV     EAX, DWORD PTR [ESP+4]
6FB02A34   . 8B4C24 08      MOV     ECX, DWORD PTR [ESP+8]
6FB02A38   . 50             PUSH    EAX
6FB02A39   . E8 620B0200    CALL    D2Client.6FB235A0


It just appears to setup the various registers. Note eax contains a pointer to the actual data portion of the 0x66 packet, and ecx was 5 (the length of the data when i debugged it).

This is the last procedure i managed to trace back to, it gets a little hazy around here. When i was steping through the code it was jumping around quite alot, and seemed to lead to dead ends. But i'm pretty sure this has something todo with it.

I just need to spend some more time analysing it, but if anyone else wants to help, that would be great, more brains the better.


6FB02E10  /$ 51             PUSH    ECX
6FB02E11  |. A1 10C3BC6F    MOV     EAX, DWORD PTR [6FBCC310]
6FB02E16  |. 85C0           TEST    EAX, EAX
6FB02E18  |. 0F84 83000000  JE      D2Client.6FB02EA1
6FB02E1E  |. 56             PUSH    ESI
6FB02E1F  |. 90             NOP
6FB02E20  |> A1 0CC3BC6F    /MOV     EAX, DWORD PTR [6FBCC30C]
6FB02E25  |. 85C0           |TEST    EAX, EAX
6FB02E27  |. 74 36          |JE      SHORT D2Client.6FB02E5F
6FB02E29  |. 8B48 0C        |MOV     ECX, DWORD PTR [EAX+C]
6FB02E2C  |. 8B01           |MOV     EAX, DWORD PTR [ECX]
6FB02E2E  |. FF50 04        |CALL    DWORD PTR [EAX+4]
6FB02E31  |. 8B35 0CC3BC6F  |MOV     ESI, DWORD PTR [6FBCC30C]
6FB02E37  |. E8 248A0300    |CALL    D2Client.6FB3B860
6FB02E3C  |. A1 0CC3BC6F    |MOV     EAX, DWORD PTR [6FBCC30C]
6FB02E41  |. 85C0           |TEST    EAX, EAX
6FB02E43  |. 8BF0           |MOV     ESI, EAX
6FB02E45  |. 74 18          |JE      SHORT D2Client.6FB02E5F
6FB02E47  |. 50             |PUSH    EAX
6FB02E48  |. E8 43FBFAFF    |CALL    D2Client.6FAB2990
6FB02E4D  |. 6A 00          |PUSH    0
6FB02E4F  |. 68 17010000    |PUSH    117
6FB02E54  |. 68 6061B86F    |PUSH    D2Client.6FB86160               ;  ASCII "..\Source\D2Client\WARDEN\WardenClient.cpp"
6FB02E59  |. 56             |PUSH    ESI
6FB02E5A  |. E8 2D8FFBFF    |CALL    <JMP.&Storm.#403>
6FB02E5F  |> A1 10C3BC6F    |MOV     EAX, DWORD PTR [6FBCC310]
6FB02E64  |. B9 EC9DBA6F    |MOV     ECX, D2Client.6FBA9DEC
6FB02E69  |. A3 0CC3BC6F    |MOV     DWORD PTR [6FBCC30C], EAX
6FB02E6E  |. C705 10C3BC6F >|MOV     DWORD PTR [6FBCC310], 0
6FB02E78  |. 8D70 0C        |LEA     ESI, DWORD PTR [EAX+C]
6FB02E7B  |. FF50 10        |CALL    DWORD PTR [EAX+10]
6FB02E7E  |. 8B0D F448B96F  |MOV     ECX, DWORD PTR [6FB948F4]
6FB02E84  |. 8906           |MOV     DWORD PTR [ESI], EAX
6FB02E86  |. 894C24 04      |MOV     DWORD PTR [ESP+4], ECX
6FB02E8A  |. 8B0E           |MOV     ECX, DWORD PTR [ESI]
6FB02E8C  |. 8B11           |MOV     EDX, DWORD PTR [ECX]
6FB02E8E  |. 6A 04          |PUSH    4
6FB02E90  |. 8D4424 08      |LEA     EAX, DWORD PTR [ESP+8]
6FB02E94  |. 50             |PUSH    EAX
6FB02E95  |. FF12           |CALL    DWORD PTR [EDX]
6FB02E97  |. A1 10C3BC6F    |MOV     EAX, DWORD PTR [6FBCC310]
6FB02E9C  |. 85C0           |TEST    EAX, EAX
6FB02E9E  |.^75 80          \JNZ     SHORT D2Client.6FB02E20
6FB02EA0  |. 5E             POP     ESI
6FB02EA1  |> 59             POP     ECX
6FB02EA2  \. C3             RETN


According to monitoring decompressed packets I receive, I never see 0xAE at all. Is there something I'm doing wrong?

Definitely.

Additionally, the 0x6D ping packet sent to me by Arta (from shadow) seems to be wrong. The data my Diablo 2 sends is:

(DWORD) TC
(DWORD) Unknown - (not null)
(DWORD) NULL

Quote from: LivedKrad.fe on August 13, 2005, 08:19 PM
Additionally, the 0x6D ping packet sent to me by Arta (from shadow) seems to be wrong. The data my Diablo 2 sends is:

(DWORD) TC
(DWORD) Unknown - (not null)
(DWORD) NULL

Thats the new 0x6D format. I have found from packet logging that the first byte of the second DWORD contains a value, and the remaining 3 BYTES are null. So this is the format i use.

(BYTE)      0x6D     - ID
(DWORD) Random - Cookie
(DWORD) Random - First byte has a value, the rest are nulls.
(DWORD) Null        - Unknown

I believe you have to update the ping format, and send the new 0x66 warden packet to stay in the game.

So you must send the 0x66 packet? I thought 0xAE was received first and then replied to..
Again I'm no sure, because I actually never receive 0xAE, so maybe I'm supposed to send 0x66 first?

Quote from: LivedKrad.fe on August 14, 2005, 10:37 AM
So you must send the 0x66 packet? I thought 0xAE was received first and then replied to..
Again I'm no sure, because I actually never receive 0xAE, so maybe I'm supposed to send 0x66 first?

You send 0x66 once you have entered a game, and receive compressed content containing 0xAE. You should receive it about every 5 seconds, around about the same interval used for the 0x6D keepalive.

If you are not receiving 0xAE, you have 2 possible problems, either you did not successfully enter the game, or a problem exists with your decoding/parsing routines.

Quote from: hi.times on August 14, 2005, 11:09 AM

Quote from: LivedKrad.fe on August 14, 2005, 10:37 AM
So you must send the 0x66 packet? I thought 0xAE was received first and then replied to..
Again I'm no sure, because I actually never receive 0xAE, so maybe I'm supposed to send 0x66 first?

You send 0x66 once you have entered a game, and receive compressed content containing 0xAE. You should receive it about every 5 seconds, around about the same interval used for the 0x6D keepalive.

If you are not receiving 0xAE, you have 2 possible problems, either you did not successfully enter the game, or a problem exists with your decoding/parsing routines.

Eactly; This kinda makes me want to learn asm... I feel so incapible :'(

why do we need to know about d2 game packets? i mean who really wants to play that old crappy game anymore let alone waste time making bots and or hacks for it -.-

I'm curious as to how Starcraft utilizes the WardenClient, does anybody have any information about it?  I took a look at battle.snp, and there obviously is a WardenClient 'feature' in it.  It's called right after battle.snp creates KeepAliveThreadProc...I just can't think of any messages that could do this in Starcraft (and when it could do it)...

Quote from: -MichaeL- on August 14, 2005, 12:36 PM
why do we need to know about d2 game packets? i mean who really wants to play that old crappy game anymore let alone waste time making bots and or hacks for it -.-

As you can see by the screen shot below 22,000 of the 38,000 total games going on at the moment are diablo 2.  So I guess majority of battle.net users that still game and don't just sit in chat care about the game...

(http://www.securegamers.com/Forged/d2s.JPG)

Quote from: hi.times on August 14, 2005, 02:51 AM

Quote from: LivedKrad.fe on August 13, 2005, 08:19 PM
Additionally, the 0x6D ping packet sent to me by Arta (from shadow) seems to be wrong. The data my Diablo 2 sends is:

(DWORD) TC
(DWORD) Unknown - (not null)
(DWORD) NULL

Thats the new 0x6D format. I have found from packet logging that the first byte of the second DWORD contains a value, and the remaining 3 BYTES are null. So this is the format i use.

(BYTE)      0x6D     - ID
(DWORD) Random - Cookie
(DWORD) Random - First byte has a value, the rest are nulls.
(DWORD) Null        - Unknown

I believe you have to update the ping format, and send the new 0x66 warden packet to stay in the game.

That is quite odd, when I packet logged 0x6D last time, I always received a null value for the 2nd DWORD, they must have changed something since then I suppose. Also, this may sound nub, but the RC4 cipher which is apparently used to do some kind of encryption in the 0xAE - 0x66 relation is open source, so it'd be quite easy to break it if someone knows the encryption key... does anyone know if D2GS assigns the encryption key in the 0xAE packet or is it hardcoded inside the client?

It wouldn't matter anyway since theres more then just the RC4 cipher thats going on there.. I'm sure the key is assigned in the first packet but there is much more involved ...

I had another look at this 0x66 packet generation, and as far as i can tell this is the entry point procedure for sending 0x66 (does not include the code to generate the packet's data contents, thats somewhere before this in the call stack).

Note - ; DATA XREF: .rdata:6FB86114 ; only referenced through data (odd?)


.text:6FB02A30 sub_6FB02A30    proc near               ; DATA XREF: .rdata:6FB86114
.text:6FB02A30
.text:6FB02A30 arg_0           = dword ptr  4
.text:6FB02A30 arg_4           = dword ptr  8
.text:6FB02A30
.text:6FB02A30                 mov     eax, [esp+arg_0]
.text:6FB02A34                 mov     ecx, [esp+arg_4]
.text:6FB02A38                 push    eax
.text:6FB02A39                 call    loc_6FB235A0           ; This procedure constructs 0x66 packet, ESP+10h is packet start position, it then procedes to call the d2net send function(eventually).
.text:6FB02A3E                 retn    8


Now i ran into a problem doing a stack trace from this procedure, at first i thought i was doing something wrong, but it looks like the stack trace didn't work because this procedure isn't directly called by code.

Instead it looks as if a pointer to this procedure is stored as data and called through the data reference. If you use IDA's show xref's command on the procedure above, you will notice it's only called through these data references. I'm hoping maybe someone more skilled than me at debugging/asm could take a look at it and give their opinion.

It makes it extremely hard to trace the call stack when these data based procedure pointers are used. I also have a funny feeling that it's dynamically loading/executing code in some way, because of the way some of the offsets are changing.

Here is some code below to calculate the variable length of the 0xAE packet, which i'm sure we will need when we determine how to decode it's contents.


  // Added in 1.11
  // Assumes buf is a pointer to the data portion of the 0xAE packet
_asm
{
mov   ebx ,  buf ; copy buf pointer into ebx
mov   cx ,  WORD PTR [ebx+0] ; move first word into cx(counter)
movzx edx ,  cx ; move cx into 32bit register with zero extend
add   edx ,  2 ; increment length by 2
mov   eax  ,  edx ; return size in eax
}


Quote from: hi.times on August 28, 2005, 03:44 PM
I had another look at this 0x66 packet generation, and as far as i can tell this is the entry point procedure for sending 0x66 (does not include the code to generate the packet's data contents, thats somewhere before this in the call stack).

Note - ; DATA XREF: .rdata:6FB86114 ; only referenced through data (odd?)

Code Select Expand


.text:6FB02A30 sub_6FB02A30    proc near               ; DATA XREF: .rdata:6FB86114
.text:6FB02A30
.text:6FB02A30 arg_0           = dword ptr  4
.text:6FB02A30 arg_4           = dword ptr  8
.text:6FB02A30
.text:6FB02A30                 mov     eax, [esp+arg_0]
.text:6FB02A34                 mov     ecx, [esp+arg_4]
.text:6FB02A38                 push    eax
.text:6FB02A39                 call    loc_6FB235A0           ; This procedure constructs 0x66 packet, ESP+10h is packet start position, it then procedes to call the d2net send function(eventually).
.text:6FB02A3E                 retn    8


Now i ran into a problem doing a stack trace from this procedure, at first i thought i was doing something wrong, but it looks like the stack trace didn't work because this procedure isn't directly called by code.

Instead it looks as if a pointer to this procedure is stored as data and called through the data reference. If you use IDA's show xref's command on the procedure above, you will notice it's only called through these data references. I'm hoping maybe someone more skilled than me at debugging/asm could take a look at it and give their opinion.

It makes it extremely hard to trace the call stack when these data based procedure pointers are used. I also have a funny feeling that it's dynamically loading/executing code in some way, because of the way some of the offsets are changing.

Here is some code below to calculate the variable length of the 0xAE packet, which i'm sure we will need when we determine how to decode it's contents.

Code Select Expand


  // Added in 1.11
  // Assumes buf is a pointer to the data portion of the 0xAE packet
_asm
{
mov   ebx ,  buf ; copy buf pointer into ebx
mov   cx ,  WORD PTR [ebx+0] ; move first word into cx(counter)
movzx edx ,  cx ; move cx into 32bit register with zero extend
add   edx ,  2 ; increment length by 2
mov   eax  ,  edx ; return size in eax
}


Damnit. Bnet is learning from their horrible mistakes but ive almost got 0x66 and 0xAE licked with a temporary solution! :D

I'm working on updating DMBot to allow it to join D2 games....what exactly has changed with the accept sequence on BNETDocs?

I am currently unable to get on D2 to packet log it myself else I wouldn't ask

(lost my CDs)

Aim me: Grim Reaper Ice
-or-
MSN: [email protected]

I'll send you the iso's

Although not much has changed the only real changes since 1.10 have been the increase in packet id's by one in the D2GS Protocol and the implementation of wardenclient.cpp to piss everyone off :P

I finally got around warden although i need a recompression dll :D 9$ for it if anyone wants to take up the task of doing it ;D

http://forum.valhallalegends.com/phpbbs/index.php?topic=12692.0 <- Replys go here

Quote from: NetNX on September 02, 2005, 09:50 AM
I finally got around warden although i need a recompression dll :D 9$ for it if anyone wants to take up the task of doing it ;D

http://forum.valhallalegends.com/phpbbs/index.php?topic=12692.0 <- Replys go here

What do you mean by recompression dll? I'd gladly help if you share your research, now that I have time to investigate warden.

Quote from: dxoigmn on September 02, 2005, 12:00 PM

Quote from: NetNX on September 02, 2005, 09:50 AM
I finally got around warden although i need a recompression dll :D 9$ for it if anyone wants to take up the task of doing it ;D

http://forum.valhallalegends.com/phpbbs/index.php?topic=12692.0 <- Replys go here

What do you mean by recompression dll? I'd gladly help if you share your research, now that I have time to investigate warden.

D2GS.dll decopresses incoming packets from the D2GS Server i need a program that will allow me to recompress them...

...reverse the effects of the decompression code..duh.

Quote from: NetNX on September 02, 2005, 12:33 PM
D2GS.dll decopresses incoming packets from the D2GS Server i need a program that will allow me to recompress them...

Is that necessary to bypasse/emulate warden? If so, explain please.

Quote from: Warrior on September 02, 2005, 01:24 PM
...reverse the effects of the decompression code..duh.

Thank you for your contribution.

Quote from: NetNX on September 02, 2005, 12:33 PM
D2GS.dll decopresses incoming packets from the D2GS Server i need a program that will allow me to recompress them...

Thats un-needed.
All* Packets sent from the client to the server are un-compressed.
please explain why you want this.
~-~(HDX)~-~

to stop packets being send from the server to d2 and change them? and/or create my own server :D

Hey..no problem.

woot i did it PSCODE OWNS


Edit: Goddamnit... Dosen't work right :'(

Hi
Iv had alot to do lately so havent had noooo time for bnet.
But for almost a week now (Since last friday) server side warden has been turned off.
I updated 4 C > S packets in my chat bot, and it works as flawless as it did in 1.10!
(http://www.geocities.com/ringomail711/1.11.gif)
Shame i got no time for d2 at the moment :(

Quote from: Ringo on June 14, 2005, 09:23 PM
D2 1.10 Level ID's/Map sizes
ID  = Level's ID
sX  = Size X
sY  = Size Y
osX = Off Set Size X
osY = Off Set Size Y

Note:
Each set of 4 means that the area in question can be differnt (4 possible sides) in witch the X and Y and offset X and Y will give you an idea of the total square size of the map/level in witch the area sits;

Example;
Town is always right sided (WP on the right)
Bloodmoor has a 4 side dementions (based on sides of the town area that takes you to it) and all of them can go in 2 possible directions.
etc etc

Act 1:

Code Select Expand


ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1     56    40    -1    -1    Town
1     0     80    80    -1    Wilderness
2     0     80    80    1000  Wilderness
3     0     80    80    1000  Wilderness
4     0     80    80    -1    Wilderness
5     0     80    80    -1    Wilderness
6     0     80    80    -1    Wilderness
8     200   200   1500  1000  Cave 1
9     200   200   1500  1300  Cave 2
10    200   200   1500  1600  Cave 3
11    200   200   1500  1900  Cave 4
12    200   200   1500  2200  Cave 5
13    24    24    1500  2500  Cave 2 Treasure
14    24    24    1500  2624  Cave 3 Treasure
15    24    24    1500  2748  Cave 4 Treasure
16    24    24    1500  2872  Cave 5 Treasure
17    40    48    -1    -1    Graveyard
18    200   200   2000  1000  Crypt 1 A
19    200   200   2000  1300  Crypt 2 A
20    8     8     2000  1600  Tower 2
21    200   200   2500  1000  Crypt 3 A
22    200   200   2500  1300  Crypt 3 B
23    200   200   2500  1600  Crypt 3 C
24    200   200   2500  1900  Crypt 3 D
25    30    30    2500  2200  Crypt 3 E
26    64    18    3000  1000  Monastery
27    56    40    0     -40   Courtyard 1
28    200   200   -1    -1    Barracks
29    200   200   3500  1000  Jail 1
30    200   200   3500  1300  Jail 2
31    200   200   3500  1600  Jail 3
32    18    20    4000  1000  Courtyard 2
33    28    34    -4    -34   Cathedral
34    200   200   4500  1000  Catacombs 1
35    200   200   4500  1300  Catacombs 2
36    200   200   4500  1600  Catacombs 3
37    22    31    4500  1900  Catacombs 4
38    43    48    5000  1000  Tristram
39    80    80    5000  1148  Moo Moo Farm


Act 2:

Code Select Expand


ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
40    56    56    1000  1000  Town
41    80    80    -1    -1    Desert 1
42    80    80    -1    -1    Desert 2
43    80    80    -1    -1    Desert 3
44    80    80    -1    -1    Desert 4
45    32    32    -1    -1    Desert 5
46    80    80    2500  1000  Valley of the Kings
47    200   200   1500  1000  Sewer 1 A
48    200   200   1500  1300  Sewer 1 B
49    200   200   1500  1600  Sewer 1 C
50    16    19    2000  1000  Harem
51    100   100   2000  1119  Corrupt Harem 1
52    100   100   2000  1319  Basement 1
53    100   100   2000  1519  Basement 2
54    100   100   2000  1719  Basement 3
55    200   200   3000  1000  Tomb 1 A
56    200   200   3000  1300  Tomb 2 A
57    200   200   3000  1600  Tomb 2 B
58    200   200   3000  1900  Tomb 3 A
59    200   200   3000  2200  Tomb 1 Treasure
60    200   200   3000  2500  Tomb 2 Treasure
61    200   200   3000  2800  Tomb 3 Treasure
62    200   200   3500  1000  Lair 1 A
63    200   200   3500  1300  Lair 1 B
64    200   200   3500  1600  Lair 1 Treasure
65    200   200   4000  1000  Sewer 2 A
66    200   200   4500  1000  Tomb Tal 1
67    200   200   4500  1300  Tomb Tal 2
68    200   200   4500  1600  Tomb Tal 3
69    200   200   4500  1900  Tomb Tal 4
70    200   200   4500  2200  Tomb Tal 5
71    200   200   4500  2500  Tomb Tal 6
72    200   200   4500  2800  Tomb Tal 7
73    32    47    4500  3100  Duriel's Lair
74    200   200   5000  1000  Arcane


Act 3:

Code Select Expand


ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
75    64    48    1000  1000  Town
76    64    192   -1    -1    Jungle 1
77    64    192   -1    -1    Jungle 2
78    64    192   -1    -1    Jungle 3
79    80    64    -1    -1    Kurast 1
80    80    64    -1    -1    Kurast 2
81    80    64    -1    -1    Kurast 3
82    48    16    -1    -1    Kurast 4
83    64    64    -1    -1    Travincal
84    200   200   1500  1000  Spider 1
85    200   200   1500  1300  Spider 2
86    200   200   2000  1000  Dungeon 1 A
87    200   200   2000  1300  Dungeon 1 B
88    200   200   2000  1600  Dungeon 2 A
89    200   200   2000  1900  Dungeon 2 B
90    40    40    2000  2200  Dungeon 1 Treasure
91    40    40    2000  2340  Dungeon 2 Treasure
92    200   200   2500  1000  Sewer 1
93    18    22    2500  1300  Sewer 2
94    24    24    3000  1000  Temple 1
95    24    24    3000  1124  Temple 2
96    24    24    3000  1248  Temple 3
97    24    24    3000  1372  Temple 4
98    24    24    3000  1496  Temple 5
99    24    24    3000  1620  Temple 6
100   200   200   3500  1000  Mephisto 1
101   200   200   3500  1300  Mephisto 2
102   41    29    3500  1600  Mephisto 3


Act 4:

Code Select Expand


ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
103   32    24    1000  1000  Town
104   80    64    -1    -1    Mesa 1
105   64    80    -1    -1    Mesa 2
106   80    64    -1    -1    Mesa 3
107   200   200   -1    -1    Lava 1
108   120   120   1500  1000  Diablo 1


Act 5:

Code Select Expand


ID    sX    sY    osX   osY   Name
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
109   40    40    1000  1000  Town
110   240   48    760   1000  Siege 1
111   -1    -1    -1    -1    Barricade 1
112   -1    -1    -1    -1    Barricade 2
113   200   200   2000  1000  Ice Cave 1
114   64    64    2000  1300  Ice Cave 1A
115   200   200   2000  1464  Ice Cave 2
116   32    32    2000  1764  Ice Cave 2A
117   128   80    2000  1896  Barricade Snow
118   200   200   2000  2076  Ice Cave 3
119   32    32    2000  2376  Ice Cave 3A
120   20    28    2000  2508  Mountain Top
121   22    27    2000  2636  Temple Entrance
122   80    80    2000  2763  Temple 1
123   80    80    2000  2943  Temple 2
124   84    84    2500  1000  Temple Boss
125   200   200   2500  1184  Hell 1
126   200   200   2500  1484  Hell 2
127   200   200   2500  1784  Hell 3
128   200   200   2500  2084  Baal Temple 1
129   200   200   2500  2384  Baal Temple 2
130   200   200   2500  2684  Baal Temple 3
131   40    52    3000  1000  Throne Room
132   55    55    3000  1152  World Stone


I have no idea what this means. Can anyone clarify or help out?

yay, warden's switched on  :-\

Quote from: Ringo on September 16, 2005, 12:49 PM
yay, warden's switched on  :-\

Someone show some packet dumps of this, please.

Quote from: UserLoser on September 16, 2005, 03:27 PM

Quote from: Ringo on September 16, 2005, 12:49 PM
yay, warden's switched on  :-\

Someone show some packet dumps of this, please.

im to lazy to reinstall ethereal, so i hope this is enough

[22:03:33] Sent Logon
[22:03:33] Unknown D2GS data: 1
  01 00 04 08 30 00 01 01   ....0...

[22:03:33] Unknown D2GS data: 0
  00   .

[22:03:33] Got 2nd D2GS Startup Packet
[22:03:33]  02 5C
[22:03:33] Entering World..
[22:03:33] 0x59 we are in view
[22:03:34] 0x15 asigned my self to X=4873 Y=4228
[22:03:34] 0xAE - Warden Detected.
  AE 25 00 E7 C8 CC F7 BC 0A 6E AA 0A 90 FB B0 78   .%.......n.....X
  BB 5C CB 83 85 5A 85 51 3D 09 3E D3 55 4C 54 0C   .\...Z.Q..>.ULT.
  1B 30 DE 2A 82 D2 21 67   .0.*..!g



What is wrong with my parser:


Dim newClump$, compressedPacket$, decompressedPacket$, compLength&, decompLength&, decompMax&, packetID As Byte
Dim offset As Integer, indLength As Long, indPacket As String
newClump = data

compLength = GPSize(newClump, offset)
compressedPacket = Mid(newClump, offset, compLength)
decompressedPacket = String$(compLength * 2 + 150, Chr$(0))
decompMax = Len(decompressedPacket)
Call GamePacketDecode(compressedPacket, compLength, decompressedPacket, decompMax, decompLength)
decompressedPacket = Mid(decompressedPacket, 1, decompLength)

While Len(decompressedPacket) > 0
  packetID = Asc(Mid$(decompressedPacket, 1, 1))
  indLength = D2Parse.GetSize(packetID, decompressedPacket)
  If indLength = -2 Then
   AddChat vbRed, "Over 179, packet id " & Hex(packetID) & ": " & DebugOutput(decompressedPacket)
   Exit Sub
  End If
  indPacket = Mid(decompressedPacket, 1, indLength)
  Call D2Parse.ParseD2GS(packetID, indLength, Mid$(indPacket, 2))
  AddChat vbWhite, "New decompressed packet 0x" & Hex(packetID) & ": " & DebugOutput(indPacket)
  decompressedPacket = Mid(decompressedPacket, indLength + 1)
Wend
End Sub



Public Function GPSize(ByVal d As String, ByRef Os As Integer) As Long
On Error Resume Next
Dim sD As Long
If Asc(Mid(d, 1, 1)) < &HF0 Then
    Os = 2
    GPSize = Asc(Mid(d, 1, 1)) - 1
Else
    sD = LeftShift(Asc(Mid(d, 1, 1)) And &HF, 8)
    Os = 3
    GPSize = sD + Asc(Mid(d, 2, 1)) - 2
End If



Public Function GetSize(ByVal ID As Byte, ByVal data As String) As Long
Dim interimVal As Integer
If ID > 179 Then
GetSize = -2: Exit Function
End If
interimVal = PACKET_SIZE(ID)

If interimVal = &HFFFFFFFF Then
 
  Select Case ID
   Case &H9C
    GetSize = Asc(Mid$(data, 3, 1)): Exit Function
   Case &H9D
    GetSize = Asc(Mid$(data, 3, 1)): Exit Function
   Case &H5B
    GetSize = Asc(Mid$(data, 2, 1)): Exit Function
   Case &HA8
    GetSize = Asc(Mid$(data, 7, 1)): Exit Function
   Case &HAA
    GetSize = Asc(Mid$(data, 7, 1)): Exit Function
   Case &HAC
    GetSize = Asc(Mid$(data, 13, 1)): Exit Function
   Case &HAE
    GetSize = 40
    'GetSize = Asc(Mid$(data, 9, 1)): Exit Function
   Case &H26
    p_data = Mid$(data, 2)
    GetSize = Parsechat: Exit Function
   Case &H94
    GetSize = 6 + (Asc(Mid$(data, 1, 1)) * 3): Exit Function
  End Select

End If

GetSize = interimVal: Exit Function 'return interimVal;
End Function



PACKET_SIZE(0) = &H1: PACKET_SIZE(1) = &H8: PACKET_SIZE(2) = &H1: PACKET_SIZE(3) = &HC: PACKET_SIZE(4) = &H1
PACKET_SIZE(5) = &H1: PACKET_SIZE(6) = &H1: PACKET_SIZE(7) = &H6: PACKET_SIZE(8) = &H6: PACKET_SIZE(9) = &HB
PACKET_SIZE(10) = &H6: PACKET_SIZE(11) = &H6: PACKET_SIZE(12) = &H9: PACKET_SIZE(13) = &HD: PACKET_SIZE(14) = &HC
PACKET_SIZE(15) = &H10: PACKET_SIZE(16) = &H10: PACKET_SIZE(17) = &H8: PACKET_SIZE(18) = &H1A: PACKET_SIZE(19) = &HE
PACKET_SIZE(20) = &H12: PACKET_SIZE(21) = &HB: PACKET_SIZE(22) = &HFFFFFFFF: PACKET_SIZE(23) = 0: PACKET_SIZE(24) = &HF
PACKET_SIZE(25) = &H2: PACKET_SIZE(26) = &H2: PACKET_SIZE(27) = &H3: PACKET_SIZE(28) = &H5: PACKET_SIZE(29) = &H3
PACKET_SIZE(30) = &H4: PACKET_SIZE(31) = &H6: PACKET_SIZE(32) = &HA: PACKET_SIZE(33) = &HC: PACKET_SIZE(34) = &HC
PACKET_SIZE(35) = &HD: PACKET_SIZE(36) = &H5A: PACKET_SIZE(37) = &H5A: PACKET_SIZE(38) = &HFFFFFFFF: PACKET_SIZE(39) = &H28
PACKET_SIZE(40) = &H67: PACKET_SIZE(41) = &H61: PACKET_SIZE(42) = &HF: PACKET_SIZE(43) = &H0: PACKET_SIZE(44) = &H8
PACKET_SIZE(45) = &H0: PACKET_SIZE(46) = &H0: PACKET_SIZE(47) = &H0: PACKET_SIZE(48) = &H0: PACKET_SIZE(49) = &H0
PACKET_SIZE(50) = &H0: PACKET_SIZE(51) = &H0: PACKET_SIZE(52) = &H0: PACKET_SIZE(53) = &H0: PACKET_SIZE(54) = &H0
PACKET_SIZE(55) = &H0: PACKET_SIZE(56) = &H0: PACKET_SIZE(57) = &H0: PACKET_SIZE(58) = &H0: PACKET_SIZE(59) = &H0
PACKET_SIZE(60) = &H0: PACKET_SIZE(61) = &H0: PACKET_SIZE(62) = &HFFFFFFFF: PACKET_SIZE(63) = &H8: PACKET_SIZE(64) = &HD
PACKET_SIZE(65) = &H0: PACKET_SIZE(66) = &H6: PACKET_SIZE(67) = &H0: PACKET_SIZE(68) = &H0: PACKET_SIZE(69) = &HD
PACKET_SIZE(70) = &H0: PACKET_SIZE(71) = &HB: PACKET_SIZE(72) = &HB: PACKET_SIZE(73) = &H0: PACKET_SIZE(74) = &H0
PACKET_SIZE(75) = &H0: PACKET_SIZE(76) = &H10: PACKET_SIZE(77) = &H11: PACKET_SIZE(78) = &H7: PACKET_SIZE(79) = &H1
PACKET_SIZE(80) = &HF: PACKET_SIZE(81) = &HE: PACKET_SIZE(82) = &H2A: PACKET_SIZE(83) = &HA: PACKET_SIZE(84) = &H3
PACKET_SIZE(85) = &H0: PACKET_SIZE(86) = &H0: PACKET_SIZE(87) = &HE: PACKET_SIZE(88) = &H7: PACKET_SIZE(89) = &H1A
PACKET_SIZE(90) = &H28: PACKET_SIZE(91) = &HFFFFFFFF: PACKET_SIZE(92) = &H5: PACKET_SIZE(93) = &H6: PACKET_SIZE(94) = &H26
PACKET_SIZE(95) = &H5: PACKET_SIZE(96) = &H7: PACKET_SIZE(97) = &H2: PACKET_SIZE(98) = &H7: PACKET_SIZE(99) = &H15
PACKET_SIZE(100) = &H0: PACKET_SIZE(101) = &H7: PACKET_SIZE(102) = &H7: PACKET_SIZE(103) = &H10: PACKET_SIZE(104) = &H15
PACKET_SIZE(105) = &HC: PACKET_SIZE(106) = &HC: PACKET_SIZE(107) = &H10: PACKET_SIZE(108) = &H10: PACKET_SIZE(109) = &HA
PACKET_SIZE(110) = &H1: PACKET_SIZE(111) = &H1: PACKET_SIZE(112) = &H1: PACKET_SIZE(113) = &H1: PACKET_SIZE(114) = &H1
PACKET_SIZE(115) = &H20: PACKET_SIZE(116) = &HA: PACKET_SIZE(117) = &HD: PACKET_SIZE(118) = &H6: PACKET_SIZE(119) = &H2
PACKET_SIZE(120) = &H15: PACKET_SIZE(121) = &H6: PACKET_SIZE(122) = &HD: PACKET_SIZE(123) = &H8: PACKET_SIZE(124) = &H6
PACKET_SIZE(125) = &H12: PACKET_SIZE(126) = &H5: PACKET_SIZE(127) = &HA: PACKET_SIZE(128) = &H0: PACKET_SIZE(129) = &H14
PACKET_SIZE(130) = &H1D: PACKET_SIZE(131) = &H0: PACKET_SIZE(132) = &H0: PACKET_SIZE(133) = &H0: PACKET_SIZE(134) = &H0
PACKET_SIZE(135) = &H0: PACKET_SIZE(136) = &H0: PACKET_SIZE(137) = &H2: PACKET_SIZE(138) = &H6: PACKET_SIZE(139) = &H6
PACKET_SIZE(140) = &HB: PACKET_SIZE(141) = &H7: PACKET_SIZE(142) = &HA: PACKET_SIZE(143) = &H21: PACKET_SIZE(144) = &HD
PACKET_SIZE(145) = &H1A: PACKET_SIZE(146) = &H6: PACKET_SIZE(147) = &H8: PACKET_SIZE(148) = &HFFFFFFFF: PACKET_SIZE(149) = &HD
PACKET_SIZE(150) = &H9: PACKET_SIZE(151) = &H1: PACKET_SIZE(152) = &H7: PACKET_SIZE(153) = &H10: PACKET_SIZE(154) = &H11
PACKET_SIZE(155) = &H7: PACKET_SIZE(156) = &HFFFFFFFF: PACKET_SIZE(157) = &HFFFFFFFF: PACKET_SIZE(158) = &H7: PACKET_SIZE(159) = &H8
PACKET_SIZE(160) = &HA: PACKET_SIZE(161) = &H7: PACKET_SIZE(162) = &H8: PACKET_SIZE(163) = &H18: PACKET_SIZE(164) = &H3
PACKET_SIZE(165) = &H8: PACKET_SIZE(166) = &HFFFFFFFF: PACKET_SIZE(167) = &H7: PACKET_SIZE(168) = &HFFFFFFFF: PACKET_SIZE(169) = &H7
PACKET_SIZE(170) = &HFFFFFFFF: PACKET_SIZE(171) = &H7: PACKET_SIZE(172) = &HFFFFFFFF: PACKET_SIZE(173) = &H9: PACKET_SIZE(174) = &HFFFFFFFF
PACKET_SIZE(175) = &H1: PACKET_SIZE(176) = &H0: PACKET_SIZE(177) = &H35: PACKET_SIZE(178) = &HFFFFFFFF: PACKET_SIZE(179) = &H5


Quote from: LivedKrad.fe on September 16, 2005, 07:04 PM

Code Select Expand


PACKET_SIZE(0) = &H1: PACKET_SIZE(1) = &H8: PACKET_SIZE(2) = &H1: PACKET_SIZE(3) = &HC: PACKET_SIZE(4) = &H1
...snip...
PACKET_SIZE(175) = &H1: PACKET_SIZE(176) = &H0: PACKET_SIZE(177) = &H35: PACKET_SIZE(178) = &HFFFFFFFF: PACKET_SIZE(179) = &H5


There are only 0xAF packets, that is they only go up to 0xAE; at least in terms of D2GS on Battle.net.

That size table was taken from D2Client.dll from Diablo II v1.10. I guess the packet sizes have all changed now - can someone give me the correct ones?

Quote from: LivedKrad.fe on September 16, 2005, 07:54 PM
That size table was taken from D2Client.dll from Diablo II v1.10. I guess the packet sizes have all changed now - can someone give me the correct ones?

Sure they were taking from D2Client? Usually you get those extra packet sizes from D2Net since it deals with playing games with others not on Battle.net Anyways, here is an update packet length table (which I don't think has changed since 1.10 :P):


        Private m_PacketLengths() As Integer = {&H1, &H8, &H1, &HC, &H1, &H1, &H1, &H6, &H6, &HB, &H6, &H6, &H9, &HD, &HC, &H10, _
                                              &H10, &H8, &H1A, &HE, &H12, &HB, -1, -1, &HF, &H2, &H2, &H3, &H5, &H3, &H4, &H6, _
                                              &HA, &HC, &HC, &HD, &H5A, &H5A, -1, &H28, &H67, &H61, &HF, &H0, &H8, &H0, &H0, &H0, _
                                              &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, &H0, -1, &H8, _
                                              &HD, &H0, &H6, &H0, &H0, &HD, &H0, &HB, &HB, &H0, &H0, &H0, &H10, &H11, &H7, &H1, _
                                              &HF, &HE, &H2A, &HA, &H3, &H0, &H0, &HE, &H7, &H1A, &H28, -1, &H5, &H6, &H26, &H5, _
                                              &H7, &H2, &H7, &H15, &H0, &H7, &H7, &H10, &H15, &HC, &HC, &H10, &H10, &HA, &H1, &H1, _
                                              &H1, &H1, &H1, &H20, &HA, &HD, &H6, &H2, &H15, &H6, &HD, &H8, &H6, &H12, &H5, &HA, _
                                              &H4, &H14, &H1D, &H0, &H0, &H0, &H0, &H0, &H0, &H2, &H6, &H6, &HB, &H7, &HA, &H21, _
                                              &HD, &H1A, &H6, &H8, -1, &HD, &H9, &H1, &H7, &H10, &H11, &H7, -1, -1, &H7, &H8, _
                                              &HA, &H7, &H8, &H18, &H3, &H8, -1, &H7, -1, &H7, -1, &H7, -1, &H0, -1}


Why is the supposed Warden packet listed as size 0 here, then? (0xAE)

Quote from: LivedKrad.fe on September 16, 2005, 10:31 PM
Why is the supposed Warden packet listed as size 0 here, then? (0xAE)

It's -1. Indices start at 0, not 1! So 0xAE is the last packet in the bunch.

Oh right! So, do you know where in the AE packet the size is defined?

If you mean the length of the packet of 0xAE the format for it is:

(BYTE) ID (0xAE)
(WORD) Length EXCLUDING header
(VOID) Data

Hmm I might have to retract my statement that they only go up to 0xAE. When the client disconnects, the server sends packet 0xB0. This doesn't looked to be handled by D2Client, which I have been working from. Perhaps it is something only handled by D2Net then?

That's the packet the server sends you to tell you you were forcefully dropped from the game. I don't think there are any packet above 0xB0, and the packets should go up to there anyway because packet 0xAF exists (first packet in the D2GS connection).

Something is still wrong with my parser even with the new table I put in. I'm still getting this strange packet "0xC0", which is invalid. This is because I'm splitting the packets up incorrectly.

Packets exist higher than 0xB0.
Last patch's AF was droped due to time out, witch has been shifted up a-byte to 0xB0.
AFAIK, 0xB3 still means ip banned.


Dim newClump$, compressedPacket$, decompressedPacket$, compLength&, decompLength&, decompMax&, packetID As Byte
Dim offset As Integer, indLength As Integer, indPacket As String
newClump = data

While Len(newClump) > 0

compLength = GPSize(newClump, offset)
compressedPacket = Mid(newClump, offset, compLength)
decompressedPacket = String$(compLength * 2 + 150, Chr$(0))
decompMax = Len(decompressedPacket)
Call GamePacketDecode(compressedPacket, compLength, decompressedPacket, decompMax, decompLength)
decompressedPacket = Mid(decompressedPacket, 1, decompLength)

  packetID = Asc(Mid$(decompressedPacket, 1, 1))
  indLength = D2Parse.GetSize(packetID, decompressedPacket)
 
   If packetID = &HAE Then
    AddChat vbRed, "WARDEN 0x" & Hex(packetID) & ": " & DebugOutput(decompressedPacket)
    Exit Sub
   End If
   
    If indLength = -2 Then
   AddChat vbRed, "What the hell " & Hex(packetID) & " : " & DebugOutput(decompressedPacket)
   Exit Sub
  End If
 
  indPacket = Mid(decompressedPacket, 1, indLength)
  'Call D2Parse.ParseD2GS(packetID, indLength, Mid$(indPacket, 2))
  AddChat vbWhite, "New decompressed packet 0x" & Hex(packetID) & ": " & DebugOutput(indPacket)

newClump = Mid$(newClump, compLength + offset)
Wend


I still don't get it. This code looks fine to me, I just don't get it.

I think I might have fixed it, but I still get some weird things going on. Are you positive the length is the first two bytes after the packet ID?

Quote from: LivedKrad.fe on September 17, 2005, 04:12 PM
I think I might have fixed it, but I still get some weird things going on. Are you positive the length is the first two bytes after the packet ID?

Yes, the length is the two bytes after the packet ID, excluding the header. So two bytes after packet id + 3 = length of packet.

Shadow, mind getting on MSN? I need to talk to you. Anyway, my separater is still having issues.

Quote from: LivedKrad.fe on September 17, 2005, 05:11 PM
Shadow, mind getting on MSN? I need to talk to you. Anyway, my separater is still having issues.

Are you parsing all the other variable length packets correctly? Or is it just 0xAE?

How should I know? The parser interprets invalid packets every time I get into a game. Always different.

Quote from: LivedKrad.fe on September 17, 2005, 07:55 PM
How should I know? The parser interprets invalid packets every time I get into a game. Always different.

Try think about how the compressed data's incoming to you..


Do
    'get the compressed packets size
    'cut out that lengh of data (compressed packet)
    'decompress it
    Do
        'get the decompressed packets size from your table
        'cut it out the decompressed data
        'send that bit of data to a parser (D2GS Packet)
        'set DecomData as decompressed packet lengh + 1
    Loop Untill Len(DecomData) < 1
    'set  ComData as compressed packet lengh + 1
Loop Untill Len(ComData) < 1
Hope this helps

Not really. Here's what I have, still broken:


Dim newClump$, compressedPacket$, decompressedPacket$, compLength&, decompLength&, decompMax&, packetID As Byte
Dim offset As Integer, indLength As Integer, indPacket As String
newClump = data

'Process data begin---
While Len(newClump) > 1

  compLength = GPSize(newClump, offset) 'get the size of the new message
  compressedPacket = Mid$(newClump, 1, compLength) 'cut out that part of the clump
  decompressedPacket = DataDecomp(compressedPacket, compLength, offset, decompLength)
  'decompressedPacket = String$(compLength * compLength, Chr$(0))
  'Call GamePacketDecode(compressedPacket, compLength, decompressedPacket, Len(decompressedPacket), decompLength) 'decompress it
  decompressedPacket = Mid$(decompressedPacket, 1, decompLength)

    packetID = Asc(Mid$(decompressedPacket, 1, 1)) 'get packet id to identify size
    indLength = D2Parse.GetSize(packetID, decompressedPacket) 'get size of decompressed packet
    indPacket = Mid$(decompressedPacket, 1, indLength) 'removed from buffer
    'Call D2Parse.ParseD2GS(packetID, indLength, Mid$(indPacket, 2))
    AddChat vbWhite, "New decompressed packet 0x" & Hex(packetID) & ": " & DebugOutput(indPacket)
   
   newClump = Mid$(newClump, compLength + 1)
   
Wend


Quote from: LivedKrad.fe on September 23, 2005, 03:53 PM
Not really. Here's what I have, still broken:

Your still not attempting to split up the decompressed packets.
Look at your code, you cut out the compressed packet, then geting the first decompressed ID, then get its lengh and then parse it.
What about the packets after that one?
A compressed packet (when decompressed) can hold multiple messages, but your only attempting to parse the first one.

Right.. but notice as I reassign a new data clump from the PREVIOUS data clump to newClump, and then continue to parse the rest of that clump from there..

Quote from: LivedKrad.fe on October 02, 2005, 02:03 AM
Right.. but notice as I reassign a new data clump from the PREVIOUS data clump to newClump, and then continue to parse the rest of that clump from there..

I had nothing to do for the last half hour, so i wrote one for you, but i havent tested it at all, so its bound to need debugging.
Should give you a better idea tho




Private Declare Function GamePacketDecode Lib "D2GS.dll" _
    (ByVal indata As String, _
    ByVal insize As Long, _
    ByVal outdata As String, _
    ByVal outmax As Long, _
    ByRef outsize As Long) As Integer



Public Sub DoData(ByVal cData As String)

'used as a tmp buffer for the decompressed packets
Dim tmpBuf As String

'used to store packet lenghs
Dim dLen As Long

'holds any existing broken data
Static sBuf As String

'counts loops to stop crash's
Dim BugCount(1) As Long
BugCount(0) = 0
BugCount(1) = 0

'buffer new data with any existing old data
sBuf = sBuf & cData

'create a loop to brake up each compressed packet
Do

    'check this loop hasnt got stuck
    If PlusLoop(BugCount(0)) = False Then Exit Sub
   
    'store the compressed packets size in dLen
    dLen = GPSize(sBuf)
   
    'compressed packet is broken (will be buffered next time)
    If Len(sBuf) < dLen Then Exit Sub
   
    'check sanity
    If cR(dLen, 1, 4000) = False Then
        'loss the data on error
        sBuf = ""
        Exit Sub
    End If
   
    'create a tmp-buffer to store decompressed packets in
    tmpBuf = String(dLen * 2 + 250, Chr(0))
   
    'decompress it (see datadecomp function)
    If DataDecomp(sBuf, dLen, tmpBuf) = -1 Then
        'error, message will be cut short.
        'add more padding!
    End If
   
    'create a loop to split up and parse the _
    decompressed packets in tmpBuf
    Do
       
        'check this loop hasnt got stuck
        If PlusLoop(BugCount(1)) = False Then GoTo BrakeDECOMPloop
   
        'get the packets lengh from your packet size array
        dLen = D2GS_Packet_Lengh_Array(Asc(Left(tmpBuf, 1)))
       
        'if -1 then calculate the packets lengh
        If dLen = -1 Then dLen = Get_Verying_Packet_Size(tmpBuf)
       
        'return -1 on unknown/error
        If dLen = -1 Then
            'your verying packet lengh function
            'should return -1 on unknown
            'display packet data?
            tmpBuf = "" 'brakes this loop
        Else
            'dlen holds the decompressed packets lengh
            'cut it out the decompressed packet from tmpBuf and parse it
            Call Parse(Left(tmpBuf, dLen))
            'set tmpBuf to the next possible packet
            tmpBuf = Mid(tmpBuf, 1 + dLen)
        End If
    Loop Until Len(tmpBuf) < 1
BrakeDECOMPloop:
Loop Until Len(sBuf) < 2
End Sub



Private Function GPSize(D As String) As Long
If Asc(Mid(D, 1, 1)) < &HF0 Then
    'the lengh is the 1st byte - the lengh header
    GPSize = Asc(Mid(D, 1, 1)) - 1
    'remove the lengh header from sBuf to be returned
    D = Mid(D, 2)
Else
    'the lengh if the 1st byte and 16, left shifted by 8 + 2nd byte - the lengh header
    GPSize = (LeftShift(Asc(Mid(D, 1, 1)) And &HF, 8) + (Asc(Mid(D, 2, 1)) - 2))
    'remove the lengh header from sBuf to be returned
    D = Mid(D, 3)
End If
End Function



Private Function DataDecomp(Data As String, ByVal pSize As Long, OutBuf As String) As Long
Dim SizeReturn As Long
If GamePacketDecode(Left(Data, pSize), Len(Left(Data, pSize)), OutBuf, Len(OutBuf), SizeReturn) = -1 Then
    'needed more padding
    DataDecomp = -1 'return error
Else
    DataDecomp = 1
End If
'cut the decompressed data out of are tmpBuf for returning
OutBuf = Left(OutBuf, SizeReturn)
'set sbuf to the next compressed packet
Data = Mid(Data, 1 + SizeReturn)
End Function



Private Function LeftShift(ByVal Value As Long, ByVal Shift As Long) As Double
LeftShift = CDbl(Value * (2 ^ Shift))
End Function



Public Function cR(Bit As Long, Min As Integer, max As Integer) As Boolean
cR = True
If Bit < Min Or Bit > max Then cR = False
End Function



Public Function PlusLoop(AddOn As Long) As Boolean
Const BRAKEAGE As Integer = 100 'brake loops over this number
'add 1 to the loop counter
AddOn = AddOn + 1
'brake if over BRAKEAGE
If AddOn > BRAKEAGE Then
    AddOn = 0
    PlusLoop = False
Else
    PlusLoop = True
End If
End Function








and the same with out all the explainations;

Public Sub DoData(ByVal cData As String)
Dim tmpBuf As String, dLen As Long, BugCount(1) As Long
Static sBuf As String
BugCount(0) = 0
BugCount(1) = 0
sBuf = sBuf & cData
Do
    If PlusLoop(BugCount(0)) = False Then Exit Sub
    dLen = GPSize(sBuf)
    If Len(sBuf) < dLen Then Exit Sub
    If cR(dLen, 1, 4000) = False Then: sBuf = "": Exit Sub
    tmpBuf = String(dLen * 2 + 250, Chr(0))
    If DataDecomp(sBuf, dLen, tmpBuf) = -1 Then
        'add more padding!
    End If
    Do
        If PlusLoop(BugCount(1)) = False Then GoTo BrakeDECOMPloop
        dLen = D2GS_Packet_Lengh_Array(Asc(Left(tmpBuf, 1)))
        If dLen = -1 Then dLen = Get_Verying_Packet_Size(tmpBuf)
        If dLen = -1 Then
            tmpBuf = ""
        Else
            Call Parse(Left(tmpBuf, dLen))
            tmpBuf = Mid(tmpBuf, 1 + dLen)
        End If
    Loop Until Len(tmpBuf) < 1
BrakeDECOMPloop:
Loop Until Len(sBuf) < 2
End Sub

Private Function GPSize(D As String) As Long
If Asc(Mid(D, 1, 1)) < &HF0 Then
    GPSize = Asc(Mid(D, 1, 1)) - 1
    D = Mid(D, 2)
Else
    GPSize = (LeftShift(Asc(Mid(D, 1, 1)) And &HF, 8) + (Asc(Mid(D, 2, 1)) - 2))
    D = Mid(D, 3)
End If
End Function

Private Function DataDecomp(Data As String, ByVal pSize As Long, OutBuf As String) As Long
Dim SizeReturn As Long
If GamePacketDecode(Left(Data, pSize), Len(Left(Data, pSize)), OutBuf, Len(OutBuf), SizeReturn) = -1 Then
    DataDecomp = -1
Else
    DataDecomp = 1
End If
OutBuf = Left(OutBuf, SizeReturn)
Data = Mid(Data, 1 + SizeReturn)
End Function

Private Function LeftShift(ByVal Value As Long, ByVal Shift As Long) As Double
LeftShift = CDbl(Value * (2 ^ Shift))
End Function

Public Function cR(Bit As Long, Min As Integer, max As Integer) As Boolean
cR = True
If Bit < Min Or Bit > max Then cR = False
End Function

Public Function PlusLoop(AddOn As Long) As Boolean
Const BRAKEAGE As Integer = 100
AddOn = AddOn + 1
If AddOn > BRAKEAGE Then
    AddOn = 0
    PlusLoop = False
Else
    PlusLoop = True
End If
End Function


Hope this helps!

Not at all. That thing is more broken than mine.

Quote from: LivedKrad.fe on October 10, 2005, 01:21 PM
Not at all. That thing is more broken than mine.

Cos it needed a very small bit of debugging.

All you need to change is:
    D2GS_PACKET_ARRAY(Asc(Mid(tmpBuf, 1, 1)))
    GET_D2GS_VERYING_SIZE(tmpBuf)
    'PARSE Left(tmpBuf, dLen)
and it WILL work!


Public Sub DoData(ByVal cData As String)
Dim tmpBuf As String
Dim dLen As Long
Static sBuf As String
Dim BugCount(1) As Long
sBuf = sBuf & cData
Do
    If PlusLoop(BugCount(0)) = False Then Exit Sub
    dLen = GPSize(sBuf)
    If Len(sBuf) < dLen Then Exit Sub
    tmpBuf = String(dLen * 2 + 250, Chr(0))
    Call DataDecomp(sBuf, dLen, tmpBuf)
    Do
        If PlusLoop(BugCount(1)) = False Then GoTo BrakeDECOMPloop
        dLen = D2GS_PACKET_ARRAY(Asc(Mid(tmpBuf, 1, 1)))
        If dLen = -1 Then dLen = GET_D2GS_VERYING_SIZE(tmpBuf)
        If dLen = -1 Then
            'unknown lengh
            tmpBuf = ""
        Else
            'PARSE Left(tmpBuf, dLen)
            tmpBuf = Mid(tmpBuf, 1 + dLen)
        End If
    Loop Until Len(tmpBuf) < 1
    BugCount(1) = 0
BrakeDECOMPloop:
Loop Until Len(sBuf) < 2
End Sub



Private Function GPSize(D As String) As Long
On Error Resume Next
If Asc(Mid(D, 1, 1)) < &HF0 Then
    GPSize = Asc(Mid(D, 1, 1)) - 2
    D = Mid(D, 2)
Else
    GPSize = LeftShift(Asc(Mid(D, 1, 1)) And &HF, 8) + Asc(Mid(D, 2, 1)) - 3
    D = Mid(D, 3)
End If
End Function



Private Function DataDecomp(Data As String, ByVal pSize As Long, OutBuf As String) As Long
Dim SizeReturn As Long
DataDecomp = GamePacketDecode(Left(Data, pSize), Len(Left(Data, pSize)), OutBuf, Len(OutBuf), SizeReturn)
OutBuf = Left(OutBuf, SizeReturn)
Data = Mid(Data, 2 + pSize)
End Function



Private Function LeftShift(ByVal Value As Long, ByVal Shift As Long) As Double
LeftShift = CDbl(Value * (2 ^ Shift))
End Function



Public Function PlusLoop(AddOn As Long, Optional BRAKEAGE As Integer = 100) As Boolean
AddOn = AddOn + 1
If AddOn > BRAKEAGE Then
    AddOn = 0
    PlusLoop = False
Else
    PlusLoop = True
End If
End Function


I hope this helps! (again)