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SIP TCP Retrans issue at flow viewer

Open michael2009 opened this issue 9 years ago • 2 comments

  1. When run SIP tcp mode .
  2. TCP Retrans (200ms) happen.
  3. Not SIP stack Retrans

then sngrep flow viewer show twice sip messages mailed pcap file

michael2009 avatar Feb 27 '16 05:02 michael2009

Hi @michael2009

Thanks for the pcap once again!! :))

This is not easily solved, because in order to detect a retransmission we have to track the TCP stream status and check the sequence numbers of packets.

I will save this for a future TCP enhancement!

Kaian avatar Feb 27 '16 10:02 Kaian

tcp_retrans.zip

michael2009 avatar Oct 08 '17 06:10 michael2009