anyone got idea on TCP Packet to Process Name (or PID) mapping

[leax]

hi
just wondering if anyone know how to "efficiently" map captured  TCP/IP packets to their intended owner Process such as war3.exe
right now i m polling APIs thats similar to "netstat -aon" to get a list of connections and matching up the packet IP/Port to that result of netstat, but its kinda slow and depending on the polling interval, some connection just never get detected leaving some packets orphaned of its process owner

so any pros out there would plz shed on light on the topic?

thanks in advance


oh for some background info, i m doing this in vb.net under windows, using raw socket for basic packet sniffing and IPHelper "iphlpapi.dll" WIN32 API for getting netstat informations

[MyndFyre]

How are you capturing packets?

[leax]

System.Net.Sockets
with SocketType set to RAW