From: Tobias Brunner <tobias@strongswan.org>
Date: Mon, 23 Jun 2014 08:26:04 +0000 (+0200)
Subject: ikev2: Send retransmits using the latest known addresses
X-Git-Tag: 5.2.1rc1~12^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1aa18b2e841e065eacb0d2c4f17c3546912c358;p=thirdparty%2Fstrongswan.git

ikev2: Send retransmits using the latest known addresses

For instance, if a DPD exchange is initiated by the gateway when a
mobile client is roaming and it then gets a new IP address and sends
an address update via MOBIKE, the DPD retransmits would still be sent
to the old address and the SA would eventually get closed.
---

diff --git a/src/libcharon/sa/ikev2/task_manager_v2.c b/src/libcharon/sa/ikev2/task_manager_v2.c
index 9b57d2ced9..eb7df3516b 100644
--- a/src/libcharon/sa/ikev2/task_manager_v2.c
+++ b/src/libcharon/sa/ikev2/task_manager_v2.c
@@ -348,7 +348,9 @@ METHOD(task_manager_t, retransmit, status_t,
 			}
 			if (!mobike)
 			{
-				send_packets(this, this->initiating.packets, NULL, NULL);
+				send_packets(this, this->initiating.packets,
+							 this->ike_sa->get_my_host(this->ike_sa),
+							 this->ike_sa->get_other_host(this->ike_sa));
 			}
 			else
 			{