Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6

[linux-2.6] / net / ipv4 / ipvs / ip_vs_core.c

diff --git a/net/ipv4/ipvs/ip_vs_core.c b/net/ipv4/ipvs/ip_vs_core.c
index 6dee03935f786076448f7f1573abc2c806ff12f0..1445bb47fea4bcb6264a6b48de8cc7a4632e671b 100644 (file)
--- a/net/ipv4/ipvs/ip_vs_core.c
+++ b/net/ipv4/ipvs/ip_vs_core.c
@@ -813,6 +813,16 @@ ip_vs_out(unsigned int hooknum, struct sk_buff **pskb,
        skb->nh.iph->saddr = cp->vaddr;
        ip_send_check(skb->nh.iph);
 
+       /* For policy routing, packets originating from this
+        * machine itself may be routed differently to packets
+        * passing through.  We want this packet to be routed as
+        * if it came from this machine itself.  So re-compute
+        * the routing information.
+        */
+       if (ip_route_me_harder(pskb, RTN_LOCAL) != 0)
+               goto drop;
+       skb = *pskb;
+
        IP_VS_DBG_PKT(10, pp, skb, 0, "After SNAT");
 
        ip_vs_out_stats(cp, skb);