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| author | Erich E. Hoover <ehoover@mines.edu> | 2012-02-08 09:11:08 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-02-08 15:52:45 -0500 |
| commit | c4062dfc425e94290ac427a98d6b4721dd2bc91f (patch) | |
| tree | 30180df3e11ded7ed8ea2c3c4525092d0711f1af /net/ipv6/raw.c | |
| parent | 76e21053b5bf33a07c76f99d27a74238310e3c71 (diff) | |
| download | linux-rpi3-c4062dfc425e94290ac427a98d6b4721dd2bc91f.tar.gz linux-rpi3-c4062dfc425e94290ac427a98d6b4721dd2bc91f.tar.bz2 linux-rpi3-c4062dfc425e94290ac427a98d6b4721dd2bc91f.zip | |
ipv6: Implement IPV6_UNICAST_IF socket option.
The IPV6_UNICAST_IF feature is the IPv6 compliment to IP_UNICAST_IF.
Signed-off-by: Erich E. Hoover <ehoover@mines.edu>
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/raw.c')
| -rw-r--r-- | net/ipv6/raw.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index d02f7e4dd611..5bddea778840 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -856,6 +856,8 @@ static int rawv6_sendmsg(struct kiocb *iocb, struct sock *sk, if (!fl6.flowi6_oif && ipv6_addr_is_multicast(&fl6.daddr)) fl6.flowi6_oif = np->mcast_oif; + else if (!fl6.flowi6_oif) + fl6.flowi6_oif = np->ucast_oif; security_sk_classify_flow(sk, flowi6_to_flowi(&fl6)); dst = ip6_dst_lookup_flow(sk, &fl6, final_p, true); |