This is a note to let you know that I've just added the patch titled
ipv4: fix ineffective source address selection
to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
ipv4-fix-ineffective-source-address-selection.patch
and it can be found in the queue-3.10 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 1f5ac4303b598cfd40fa73284ed59c5ac7cc3cc1 Mon Sep 17 00:00:00 2001
From: Jiri Benc <jbenc@xxxxxxxxxx>
Date: Fri, 4 Oct 2013 17:04:48 +0200
Subject: ipv4: fix ineffective source address selection
From: Jiri Benc <jbenc@xxxxxxxxxx>
[ 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@xxxxxxxxxx>
Acked-by: Eric Dumazet <edumazet@xxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/ipv4/route.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2020,7 +2020,7 @@ struct rtable *__ip_route_output_key(str
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);
Patches currently in stable-queue which might be from jbenc@xxxxxxxxxx are
queue-3.10/ipv4-fix-ineffective-source-address-selection.patch
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