quick-mode: Add getter for child config

src/libcharon/sa/ikev1/tasks/quick_mode.c

@@ -1435,6 +1435,12 @@ METHOD(quick_mode_t, get_mid, uint32_t,
 	return this->mid;
 }
 
+METHOD(quick_mode_t, get_config, child_cfg_t*,
+	private_quick_mode_t *this)
+{
+	return this->initiator ? this->config : NULL;
+}
+
 METHOD(quick_mode_t, use_reqid, void,
 	private_quick_mode_t *this, uint32_t reqid)
 {
@@ -1534,6 +1540,7 @@ quick_mode_t *quick_mode_create(ike_sa_t *ike_sa, child_cfg_t *config,
 				.destroy = _destroy,
 			},
 			.get_mid = _get_mid,
+			.get_config = _get_config,
 			.use_reqid = _use_reqid,
 			.use_marks = _use_marks,
 			.use_if_ids = _use_if_ids,

src/libcharon/sa/ikev1/tasks/quick_mode.h

@@ -47,6 +47,13 @@ struct quick_mode_t {
 	 */
 	uint32_t (*get_mid)(quick_mode_t *this);
 
+	/**
+	 * Get the child config of this task as initiator.
+	 *
+	 * @return				config for the CHILD_SA, NULL as responder
+	 */
+	child_cfg_t *(*get_config)(quick_mode_t *this);
+
 	/**
 	 * Use a specific reqid to install this CHILD_SA.
 	 *