diff options
| author | Paolo Abeni <pabeni@redhat.com> | 2016-01-29 12:30:20 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-29 20:31:26 -0800 |
| commit | 1cdda91871470f15e79375991bd2eddc6e86ddb1 (patch) | |
| tree | 1b85e50c353077ae7e06e932cbc456c10972227b /net/packet | |
| parent | 6f21c96a78b835259546d8f3fb4edff0f651d478 (diff) | |
| download | linux-1cdda91871470f15e79375991bd2eddc6e86ddb1.tar.bz2 | |
ipv6/udp: use sticky pktinfo egress ifindex on connect()
Currently, the egress interface index specified via IPV6_PKTINFO
is ignored by __ip6_datagram_connect(), so that RFC 3542 section 6.7
can be subverted when the user space application calls connect()
before sendmsg().
Fix it by initializing properly flowi6_oif in connect() before
performing the route lookup.
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet')
0 files changed, 0 insertions, 0 deletions