mgcp_client: allow to reset endpoints on startup
Depending on the usecase of osmo_mpcg_client it may be helpful to send a
DLCX to certain endpoints. Usually this would be a wildcarded endpoint
that resets the entire trunk to drop lingering RTP flows which may still
present after a restart/crash, but it might be also a group of specific
endpoints. The user may specify an arbitrary amount of endpoints where
the mgcp client will send a DLCX to. It does not matter if the endpoints
are wildcarded or not.
Change-Id: I47e7ff858d5067b46d52329be5f362ff61c0dff8
Related: SYS#5535
diff --git a/include/osmocom/mgcp_client/mgcp_client.h b/include/osmocom/mgcp_client/mgcp_client.h
index 02996a7..e9fe0ae 100644
--- a/include/osmocom/mgcp_client/mgcp_client.h
+++ b/include/osmocom/mgcp_client/mgcp_client.h
@@ -26,6 +26,12 @@
/* By default, we are always addressing the MGW with e.g. 'rtpbridge/123@mgw'.
* If this is nonempty, the contained name will be used instead of 'mgw'. */
char endpoint_domain_name[MGCP_ENDPOINT_MAXLEN];
+
+ /* The user may configure certain endpoint names that are reset via DLCX
+ * on startup. Usually this will be one wildcarded endpoint e.g.
+ * 'rtpbridge/(wildcard)' or a number of specific E1 like e.g.
+ * 'ds/e1-0/s-3/su16-4' */
+ struct llist_head reset_epnames;
};
typedef unsigned int mgcp_trans_id_t;