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Commit 7d98ffd8 authored Nov 05, 2010 by Ulrich Weber Committed by David S. Miller Nov 16, 2010

xfrm: update flowi saddr in icmp_send if unset



otherwise xfrm_lookup will fail to find correct policy

Signed-off-by: Ulrich Weber <uweber@astaro.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 4c62ab9c

net/ipv4/icmp.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -569,6 +569,9 @@ void icmp_send(struct sk_buff *skb_in, int type, int code, __be32 info)
		/* No need to clone since we're just using its address. */
		rt2 = rt;

		if (!fl.nl_u.ip4_u.saddr)
		fl.nl_u.ip4_u.saddr = rt->rt_src;

		err = xfrm_lookup(net, (struct dst_entry **)&rt, &fl, NULL, 0);
		switch (err) {
		case 0: