Commit 1c011bed authored by Bart De Schuymer's avatar Bart De Schuymer Committed by David S. Miller

[BRIDGE-NF]: Fix iptables redirect on bridge interface

Here's a slightly altered patch, originally from Mark Glines who
diagnosed and fixed the problem.
Signed-off-by: default avatarBart De Schuymer <bdschuym@pandora.be>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent de9daad9
......@@ -214,9 +214,11 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
.tos = RT_TOS(iph->tos)} }, .proto = 0};
if (!ip_route_output_key(&rt, &fl)) {
/* Bridged-and-DNAT'ed traffic doesn't
* require ip_forwarding. */
if (((struct dst_entry *)rt)->dev == dev) {
/* - Bridged-and-DNAT'ed traffic doesn't
* require ip_forwarding.
* - Deal with redirected traffic. */
if (((struct dst_entry *)rt)->dev == dev ||
rt->rt_type == RTN_LOCAL) {
skb->dst = (struct dst_entry *)rt;
goto bridged_dnat;
}
......
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