diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libcharon/sa/tasks/ike_mobike.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/libcharon/sa/tasks/ike_mobike.c b/src/libcharon/sa/tasks/ike_mobike.c index e63a4212c..3d7827c37 100644 --- a/src/libcharon/sa/tasks/ike_mobike.c +++ b/src/libcharon/sa/tasks/ike_mobike.c @@ -71,6 +71,11 @@ struct private_ike_mobike_t { * include address list update */ bool address; + + /** + * additional addresses got updated + */ + bool addresses_updated; }; /** @@ -154,6 +159,7 @@ static void process_payloads(private_ike_mobike_t *this, message_t *message) host = host_create_from_chunk(family, data, 0); DBG2(DBG_IKE, "got additional MOBIKE peer address: %H", host); this->ike_sa->add_additional_address(this->ike_sa, host); + this->addresses_updated = TRUE; break; } case UPDATE_SA_ADDRESSES: @@ -164,6 +170,7 @@ static void process_payloads(private_ike_mobike_t *this, message_t *message) case NO_ADDITIONAL_ADDRESSES: { flush_additional_addresses(this); + this->addresses_updated = TRUE; break; } case NAT_DETECTION_SOURCE_IP: @@ -412,6 +419,19 @@ METHOD(task_t, process_r, status_t, { this->natd->task.process(&this->natd->task, message); } + if (this->addresses_updated && this->ike_sa->has_condition(this->ike_sa, + COND_ORIGINAL_INITIATOR)) + { + host_t *other = message->get_source(message); + host_t *other_old = this->ike_sa->get_other_host(this->ike_sa); + if (!other->equals(other, other_old)) + { + DBG1(DBG_IKE, "remote address changed from %H to %H", other_old, + other); + this->ike_sa->set_other_host(this->ike_sa, other->clone(other)); + this->update = TRUE; + } + } } return NEED_MORE; } |