cvs commit: src/sys/netinet ip_fw2.c

[David Malone]

dwmalone    2007-12-09 15:35:09 UTC

  FreeBSD src repository

  Modified files:
    sys/netinet          ip_fw2.c 
  Log:
  If we are walking the IPv6 header chain and we hit an IPPROTO_NONE
  header, then don't try to pullup anything, because there is no next
  header if we hit IPPROTO_NONE. Set ulp to a non-NULL value so the
  search for an upper layer header terinates.
  
  This is based on Pekka's diagnosis, but I chose a simpler fix.
  
  PR:             115261
  Submitted by:   Pekka Savola <pekkas at netcore.fi>
  Reviewed by:    mlaier
  MFC after:      2 weeks
  
  Revision  Changes    Path
  1.179     +6 -3      src/sys/netinet/ip_fw2.c