cvs commit: src/sys/netinet tcp_input.c

[Jayanth Vijayaraghavan]

jayanth     2004-07-01 23:34:06 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          tcp_input.c 
  Log:
  On receiving 3 duplicate acknowledgements, SACK recovery was not being entered correctly.
  Fix this problem by separating out the SACK and the newreno cases. Also, check
  if we are in FASTRECOVERY for the sack case and if so, turn off dupacks.
  
  Fix an issue where the congestion window was not being incremented by ssthresh.
  
  Thanks to Mohan Srinivasan for finding this problem.
  
  Revision  Changes    Path
  1.249     +20 -7     src/sys/netinet/tcp_input.c