cvs commit: src/sys/contrib/pf/net pf.c

[Max Laier]

mlaier      2004-07-17 17:15:16 UTC

  FreeBSD src repository

  Modified files:
    sys/contrib/pf/net   pf.c 
  Log:
  Merge in a stable fix from OpenBSD:
    MFC:
    Fix by dhartmei@
  
    change pf_route() loop detection: introduce a counter (number of times
    a packet is routed already) in the mbuf tag, allow at most four times.
    Fixes some legitimate cases broken by the previous change.
  
  Reviewed by:    dhartmei
  
  Revision  Changes    Path
  1.13      +63 -52    src/sys/contrib/pf/net/pf.c