From: Tobias Brunner <tobias@strongswan.org>
Date: Fri, 7 Oct 2016 10:12:15 +0000 (+0200)
Subject: kernel-pfroute: Don't set a gateway if it is of a different address family than the... 
X-Git-Tag: 5.5.2dr5~42
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=da565d983298c89fd5df277b23a820964380b332;p=thirdparty%2Fstrongswan.git

kernel-pfroute: Don't set a gateway if it is of a different address family than the destination
---

diff --git a/src/libcharon/plugins/kernel_pfroute/kernel_pfroute_net.c b/src/libcharon/plugins/kernel_pfroute/kernel_pfroute_net.c
index 236e3417f9..0717a8a2ef 100644
--- a/src/libcharon/plugins/kernel_pfroute/kernel_pfroute_net.c
+++ b/src/libcharon/plugins/kernel_pfroute/kernel_pfroute_net.c
@@ -1448,7 +1448,8 @@ static status_t manage_route(private_kernel_pfroute_net_t *this, int op,
 				}
 				break;
 			case RTAX_GATEWAY:
-				if (gateway)
+				if (gateway &&
+					gateway->get_family(gateway) == dst->get_family(dst))
 				{
 					add_rt_addr(&msg.hdr, RTA_GATEWAY, gateway);
 				}