res_rtp_asterisk: Raise event when RTP port is allocated

This change raises a testsuite event to provide what port
Asterisk has actually allocated for RTP. This ensures that
testsuite tests can remove any assumption of ports and instead
use the actual port in use.

ASTERISK-28070

Change-Id: I91bd45782e84284e01c89acf4b2da352e14ae044

diff --git a/res/res_rtp_asterisk.c b/res/res_rtp_asterisk.c
index 192840ca3824ceb6d33be731285907046c1467c4..69151868f1972357db4213e4cb940e123a8a55b7 100644 (file)
--- a/res/res_rtp_asterisk.c
+++ b/res/res_rtp_asterisk.c
@@ -3492,6 +3492,7 @@ static int rtp_allocate_transport(struct ast_rtp_instance *instance, struct ast_
                if (!ast_bind(rtp->s, &rtp->bind_address)) {
                        ast_debug(1, "Allocated port %d for RTP instance '%p'\n", x, instance);
                        ast_rtp_instance_set_local_address(instance, &rtp->bind_address);
+                       ast_test_suite_event_notify("RTP_PORT_ALLOCATED", "Port: %d", x);
                        break;
                }