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sorry, my mistake – wrong ip conversion to uint32.
most of unidentified packets was with ip starting with 128 and higher…let’s go investigate rest of unidentified packets 🙂
I’m not sure with this…
My app runs with admin privileges under standard account and I see endpoints for svchost (Local service/SYSTEM acc), Idle process, System process and so on…
Hi,
i’m little bit experimented with GetExtendedTcpTable / GetExtendedUdpTable. After decoding packet with PacketDotNet library, I check this packet in proper table. Working good, no performanece issue (tested with torrent client running :-).
Two problems (now):
Short livetime of endpoint in table – solved with Event trace monitor and delaying remove endpoint from another endpoint table..
But a huge number of packets are not found in table – probably correct endpoint is not created yet… And because torrent/web browser comms contains lot of “short” communications – 2-3 packets, I’m unable identify owning process. Solution with ETW doesnt wotk, because events has 2-3 sec delays…
Any idea? Postpone these (all?) packets? 🙁
My target is:
– store statistic about apps comms
– control this comms by user filter – simple “firewall”Thanks.
Jerry
Hi,
thanks for quick answer!
You show me direction, very appreciated.
Integration anything to mentioned class is out of my skills, C++ is dark side :]
Waiting for ndisapi.net upgrade ;]
Jerry
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