cvs commit: src/sys/netinet ip_output.c

[Andre Oppermann]

andre       2004/01/08 03:13:41 PST

  FreeBSD src repository

  Modified files:
    sys/netinet          ip_output.c 
  Log:
  Do not set the ip_id to zero when DF is set on packet and
  restore the general pre-randomid behaviour.
  
  Setting the ip_id to zero causes several problems with
  packet reassembly when a device along the path removes
  the DF bit for some reason.
  
  Other BSD and Linux have found and fixed the same issues.
  
  PR:             kern/60889
  Tested by:      Richard Wendland <richard at wendland.org.uk>
  Approved by:    re (scottl)
  
  Revision  Changes    Path
  1.204     +6 -12     src/sys/netinet/ip_output.c