diff options
| author | Jiri Benc <jbenc@redhat.com> | 2013-10-04 17:04:48 +0200 |
|---|---|---|
| committer | Ben Hutchings <ben@decadent.org.uk> | 2013-11-28 14:01:56 +0000 |
| commit | 4ba76ac268b89169d3285929d7e249335ba0c728 (patch) | |
| tree | b59721cd56f72b5b374a7354efd8b74698083b37 /net | |
| parent | d60eefc05ce636242132fa3a1c094229338bc9dd (diff) | |
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: Ben Hutchings <ben@decadent.org.uk>
Diffstat (limited to 'net')
| -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 c45a155a3296..6768ce2f50b1 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -2727,7 +2727,7 @@ static struct rtable *ip_route_output_slow(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); |