---
- branch: MAIN
  date: Sat Apr 18 12:40:52 UTC 2009
  files:
  - new: '1.137'
    old: '1.136'
    path: src/sys/netinet6/ip6_output.c
    pathrev: src/sys/netinet6/ip6_output.c@1.137
    type: modified
  id: 20090418T124052Z.12f60b0168e379408ed1c785280dd094adef695d
  log: |
    fix traversing of a control mbuf in the case that a message len
    is not aligned wrt CMSG_ALIGN - the length counter drops below 0
    in this case which was not checked for,
    fixes crashes (with isc_dhcrelay4) reported by Uwe in tech-net
    (subject: netbsd5-rc3 crash caused by isc_dhcrelay)
  module: src
  subject: 'CVS commit: src/sys/netinet6'
  unixtime: '1240058452'
  user: drochner