tree a4d30e1dbb437dc6c09c09083b040f5534002c6e
parent 95b496b66615d8c43f77702049b1bd01e2f06595
author YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1212552097 +0900
committer YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1212606155 +0900

[IPV6]: Check outgoing interface even if source address is unspecified.

The outgoing interface index (ipi6_ifindex) in IPV6_PKTINFO
ancillary data, is not checked if the source address (ipi6_addr)
is unspecified.  If the ipi6_ifindex is the not-exist interface,
it should be fail.

Based on patch from Shan Wei <shanwei@cn.fujitsu.com> and
Brian Haley <brian.haley@hp.com>.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>