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ipv4: fix ineffective source address selection
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 813b3b5db8
("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>
This commit is contained in:
parent
281abd965f
commit
0a7e226090
@ -2072,7 +2072,7 @@ struct rtable *__ip_route_output_key(struct net *net, struct flowi4 *fl4)
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RT_SCOPE_LINK);
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goto make_route;
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}
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if (fl4->saddr) {
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if (!fl4->saddr) {
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if (ipv4_is_multicast(fl4->daddr))
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fl4->saddr = inet_select_addr(dev_out, 0,
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fl4->flowi4_scope);
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