From 9cd600244515bd4540898411ab781a97f0cc387f Mon Sep 17 00:00:00 2001 From: Steven Barth Date: Thu, 19 Mar 2015 11:54:50 +0100 Subject: [PATCH] ipv6: fix backtracking for throw routes for throw routes to trigger evaluation of other policy rules EAGAIN needs to be propagated up to fib_rules_lookup similar to how its done for IPv4 A simple testcase for verification is: ip -6 rule add lookup 33333 priority 33333 ip -6 route add throw 2001:db8::1 ip -6 route add 2001:db8::1 via fe80::1 dev wlan0 table 33333 ip route get 2001:db8::1 Signed-off-by: Steven Barth --- net/ipv6/fib6_rules.c | 1 + 1 file changed, 1 insertion(+) --- a/net/ipv6/fib6_rules.c +++ b/net/ipv6/fib6_rules.c @@ -104,6 +104,7 @@ static int fib6_rule_action(struct fib_r goto again; flp6->saddr = saddr; } + err = rt->dst.error; goto out; } again: