Initial IuUP support using proper FSMs
Related: OS#1937
Depends: libosmocore Change-Id I63ee780b4aa162ea097410b234e73984000c0965
Change-Id: I6694a21480b25ab8f35d375295be6601ce38e31d
diff --git a/include/osmocom/mgcp/mgcp_iuup.h b/include/osmocom/mgcp/mgcp_iuup.h
new file mode 100644
index 0000000..4d2011f
--- /dev/null
+++ b/include/osmocom/mgcp/mgcp_iuup.h
@@ -0,0 +1,33 @@
+/* IuUP connection functionalitites */
+
+/*
+ * (C) 2021 by sysmocom s.f.m.c. GmbH <info@sysmocom.de>
+ * All Rights Reserved
+ *
+ * Author: Pau Espin Pedrol
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+#include <osmocom/core/msgb.h>
+
+struct mgcp_conn_rtp;
+
+int mgcp_conn_iuup_init(struct mgcp_conn_rtp *conn_rtp);
+void mgcp_conn_iuup_cleanup(struct mgcp_conn_rtp *conn_rtp);
+int mgcp_conn_iuup_dispatch_rtp(struct msgb *msg);
+int mgcp_conn_iuup_send_rtp(struct mgcp_conn_rtp *conn_src_rtp, struct mgcp_conn_rtp *conn_dest_rtp, struct msgb *msg);
+int mgcp_conn_iuup_send_dummy(struct mgcp_conn_rtp *conn_rtp);