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 9b57d2ced90a6c3b53d7923fce9c220c69c61daa..eb7df3516ba7679ceaa099e3f99586664dfc143c 100644 (file)
--- 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
                        {