From: Tobias Brunner <tobias@strongswan.org>
Date: Tue, 3 Nov 2020 09:38:38 +0000 (+0100)
Subject: kernel-netlink: Only attempt to remove routing rule if we have a socket
X-Git-Tag: 5.9.1~4
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=991e9e5dc9;p=thirdparty%2Fstrongswan.git

kernel-netlink: Only attempt to remove routing rule if we have a socket
---

diff --git a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
index 8d53326ea0..3412877ad9 100644
--- a/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
+++ b/src/libcharon/plugins/kernel_netlink/kernel_netlink_net.c
@@ -3046,7 +3046,7 @@ METHOD(kernel_net_t, destroy, void,
 	enumerator_t *enumerator;
 	route_entry_t *route;
 
-	if (this->routing_table)
+	if (this->routing_table && this->socket)
 	{
 		manage_rule(this, RTM_DELRULE, AF_INET, this->routing_table,
 					this->routing_table_prio);