* kame/sys/net/pf.c: PF now available on freebsd4 too. * {net,open}bsd/sys/netinet/ip_mroute.c: better protection against   interface removal, by ono@kame
* kame/sys/net/pf.c: PF now available on freebsd4 too.
* {net,open}bsd/sys/netinet/ip_mroute.c: better protection against
  interface removal, by ono@kame

MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame,MarginC/kame