Wireshark · Wireshark-commits: [Wireshark-commits] rev 51432: /trunk/epan/dissectors/ /trunk/epan/dissectors/: packet-tcp.c

[cmaynard@xxxxxxxxxxxxx]

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=51432

User: cmaynard
Date: 2013/08/19 02:41 PM

Log:
 When using relative sequence numbers, don't scale acknowledgment numbers unless the ACK bit is actually set; otherwise doing so results in many erroneous packets matching a filter such as, "(tcp.ack > 0) && (tcp.flags.ack == 0)".  With this change, the number of expert infos noting non-zero acknowledgment numbers when the ACK bit is not set is the same as the number of packets that are displayed when applying the above display filter regardless of whether using relative or absolute sequence numbers.  (Tested using the menagerie's mond.pcap file)

Directory: /trunk/epan/dissectors/
  Changes    Path            Action
  +3 -1      packet-tcp.c    Modified