handover: Call bsc_handover_clear from gsm0808_clear
The bsc_handover_clear will release an in-progress handover
and free the lchana and the data associated with this handover
diff --git a/openbsc/src/handover_logic.c b/openbsc/src/handover_logic.c
index 42dc5d8..cdb0664 100644
--- a/openbsc/src/handover_logic.c
+++ b/openbsc/src/handover_logic.c
@@ -149,6 +149,30 @@
return 0;
}
+void bsc_clear_handover(struct gsm_subscriber_connection *conn)
+{
+ struct bsc_handover *ho;
+
+ ho = bsc_ho_by_new_lchan(conn->ho_lchan);
+
+
+ if (!ho && conn->ho_lchan)
+ LOGP(DHO, LOGL_ERROR, "BUG: We lost some state.\n");
+
+ if (!ho) {
+ LOGP(DHO, LOGL_ERROR, "unable to find HO record\n");
+ return;
+ }
+
+ conn->ho_lchan->conn = NULL;
+ conn->ho_lchan = NULL;
+ lchan_release(ho->new_lchan, 0, 1);
+
+ bsc_del_timer(&ho->T3103);
+ llist_del(&ho->list);
+ talloc_free(ho);
+}
+
/* T3103 expired: Handover has failed without HO COMPLETE or HO FAIL */
static void ho_T3103_cb(void *_ho)
{