cvs commit: src/sys/netipsec ipsec_output.c xform_ipip.c

[Sam Leffler]

sam         2004/01/20 14:45:10 PST

  FreeBSD src repository

  Modified files:
    sys/netipsec         ipsec_output.c xform_ipip.c 
  Log:
  Fix ipip_output() to always set *mp to NULL on failure, even if 'm'
  is NULL, otherwise ipsec4_process_packet() may try to m_freem() a
  bad pointer.
  
  In ipsec4_process_packet(), don't try to m_freem() 'm' twice; ipip_output()
  already did it.
  
  Obtained from:  netbsd
  
  Revision  Changes    Path
  1.10      +4 -1      src/sys/netipsec/ipsec_output.c
  1.7       +2 -2      src/sys/netipsec/xform_ipip.c