cvs commit: src/sys/netinet tcp_output.c tcp_syncache.c

[Paul Saab]

ps          2005-04-21 20:26:07 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_output.c tcp_syncache.c 
  Log:
  Fix for interaction problems between TCP SACK and TCP Signature.
  If TCP Signatures are enabled, the maximum allowed sack blocks aren't
  going to fit. The fix is to compute how many sack blocks fit and tack
  these on last. Also on SYNs, defer padding until after the SACK
  PERMITTED option has been added.
  
  Found by:       Mohan Srinivasan.
  Submitted by:   Mohan Srinivasan, Noritoshi Demizu.
  Reviewed by:    Raja Mukerji.
  
  Revision  Changes    Path
  1.110     +84 -45    src/sys/netinet/tcp_output.c
  1.73      +22 -10    src/sys/netinet/tcp_syncache.c