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| author | Atis Elsts <atis@mikrotik.com> | 2009-10-01 15:16:49 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-01 15:16:49 -0700 |
| commit | 914a9ab386a288d0f22252fc268ecbc048cdcbd5 (patch) | |
| tree | 5bc164381e7ff1b55990288b67ae014b5ed668ea /net/ipv4/udp.c | |
| parent | 66466797c7e2406579724e42eb9cfe05d53a882b (diff) | |
| download | op-kernel-dev-914a9ab386a288d0f22252fc268ecbc048cdcbd5.zip op-kernel-dev-914a9ab386a288d0f22252fc268ecbc048cdcbd5.tar.gz | |
net: Use sk_mark for routing lookup in more places
This patch against v2.6.31 adds support for route lookup using sk_mark in some
more places. The benefits from this patch are the following.
First, SO_MARK option now has effect on UDP sockets too.
Second, ip_queue_xmit() and inet_sk_rebuild_header() could fail to do routing
lookup correctly if TCP sockets with SO_MARK were used.
Signed-off-by: Atis Elsts <atis@mikrotik.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Diffstat (limited to 'net/ipv4/udp.c')
| -rw-r--r-- | net/ipv4/udp.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 3326aff..6ec6a8a 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -696,6 +696,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, if (rt == NULL) { struct flowi fl = { .oif = ipc.oif, + .mark = sk->sk_mark, .nl_u = { .ip4_u = { .daddr = faddr, .saddr = saddr, |
