diff options
Diffstat (limited to 'src/libcharon/bus/bus.c')
| -rw-r--r-- | src/libcharon/bus/bus.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/src/libcharon/bus/bus.c b/src/libcharon/bus/bus.c index 6a9fcce02..97d09c40a 100644 --- a/src/libcharon/bus/bus.c +++ b/src/libcharon/bus/bus.c @@ -640,6 +640,38 @@ METHOD(bus_t, authorize, bool, return success; } +METHOD(bus_t, narrow, void, + private_bus_t *this, child_sa_t *child_sa, narrow_hook_t type, + linked_list_t *local, linked_list_t *remote) +{ + enumerator_t *enumerator; + ike_sa_t *ike_sa; + entry_t *entry; + bool keep; + + ike_sa = this->thread_sa->get(this->thread_sa); + + this->mutex->lock(this->mutex); + enumerator = this->listeners->create_enumerator(this->listeners); + while (enumerator->enumerate(enumerator, &entry)) + { + if (entry->calling || !entry->listener->narrow) + { + continue; + } + entry->calling++; + keep = entry->listener->narrow(entry->listener, ike_sa, child_sa, + type, local, remote); + entry->calling--; + if (!keep) + { + unregister_listener(this, entry, enumerator); + } + } + enumerator->destroy(enumerator); + this->mutex->unlock(this->mutex); +} + METHOD(bus_t, destroy, void, private_bus_t *this) { @@ -676,6 +708,7 @@ bus_t *bus_create() .child_updown = _child_updown, .child_rekey = _child_rekey, .authorize = _authorize, + .narrow = _narrow, .destroy = _destroy, }, .listeners = linked_list_create(), |