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| author | Jiri Benc <jbenc@redhat.com> | 2013-10-04 17:04:48 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-11-04 04:31:01 -0800 |
| commit | b15e22da6eb11f54ef53bec9b9e9adbc4fba1609 (patch) | |
| tree | c405875599ed99b876a53ce940d450b4769d28eb /net/ipv4 | |
| parent | df6ae0dc3145f5d3c0b04a59e64cd647469881e4 (diff) | |
| download | linux-3.10-b15e22da6eb11f54ef53bec9b9e9adbc4fba1609.tar.gz linux-3.10-b15e22da6eb11f54ef53bec9b9e9adbc4fba1609.tar.bz2 linux-3.10-b15e22da6eb11f54ef53bec9b9e9adbc4fba1609.zip | |
ipv4: fix ineffective source address selection
[ Upstream commit 0a7e22609067ff524fc7bbd45c6951dd08561667 ]
When sending out multicast messages, the source address in inet->mc_addr is
ignored and rewritten by an autoselected one. This is caused by a typo in
commit 813b3b5db831 ("ipv4: Use caller's on-stack flowi as-is in output
route lookups").
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/route.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/route.c b/net/ipv4/route.c index d35bbf0cf40..d11e73ce936 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2020,7 +2020,7 @@ struct rtable *__ip_route_output_key(struct net *net, struct flowi4 *fl4) RT_SCOPE_LINK); goto make_route; } - if (fl4->saddr) { + if (!fl4->saddr) { if (ipv4_is_multicast(fl4->daddr)) fl4->saddr = inet_select_addr(dev_out, 0, fl4->flowi4_scope); |