Fix MOBIKE address update if responder address changed.

Use the source address of the current MOBIKE message as peer address
instead of assuming the address cached on the IKE_SA is still valid.

diff --git a/src/libcharon/sa/ikev2/tasks/ike_mobike.c b/src/libcharon/sa/ikev2/tasks/ike_mobike.c
index 377714023c63e1addad5594fdfe109798bb277c1..8295bea0af1a208608985303993888c13ba289a3 100644 (file)
--- a/src/libcharon/sa/ikev2/tasks/ike_mobike.c
+++ b/src/libcharon/sa/ikev2/tasks/ike_mobike.c
@@ -138,7 +138,7 @@ static void process_payloads(private_ike_mobike_t *this, message_t *message)
                                        this->ike_sa->clear_peer_addresses(this->ike_sa);
                                        first = FALSE;
                                        /* add the peer's current address to the list */
-                                       host = this->ike_sa->get_other_host(this->ike_sa);
+                                       host = message->get_source(message);
                                        this->ike_sa->add_peer_address(this->ike_sa,
                                                                                                   host->clone(host));
                                }
@@ -158,7 +158,7 @@ static void process_payloads(private_ike_mobike_t *this, message_t *message)
                        {
                                this->ike_sa->clear_peer_addresses(this->ike_sa);
                                /* add the peer's current address to the list */
-                               host = this->ike_sa->get_other_host(this->ike_sa);
+                               host = message->get_source(message);
                                this->ike_sa->add_peer_address(this->ike_sa, host->clone(host));
                                this->addresses_updated = TRUE;
                                break;