rtp_relay: do not run indialog for non-SDP requests

razvancrainea · razvancrainea · commit d816345da35b · 2026-03-26T15:02:11.000+02:00
diff --git a/modules/rtp_relay/rtp_relay_ctx.c b/modules/rtp_relay/rtp_relay_ctx.c
@@ -1596,6 +1596,8 @@ static void rtp_relay_indlg(struct dlg_cell* dlg, int type, struct dlg_cb_params
 	}
 
 	body = get_body_part(msg, TYPE_APPLICATION, SUBTYPE_SDP);
+	if (!body && msg->REQ_METHOD != METHOD_INVITE && msg->REQ_METHOD != METHOD_ACK)
+		return;
 	RTP_RELAY_CTX_LOCK(ctx);
 	sess = ctx->established;
 	ret = (sess && rtp_sess_pending(sess));

Original file line number	Diff line number	Diff line change
`@@ -1596,6 +1596,8 @@ static void rtp_relay_indlg(struct dlg_cell* dlg, int type, struct dlg_cb_params`
`1596`	`1596`	`}`
`1597`	`1597`
`1598`	`1598`	`body = get_body_part(msg, TYPE_APPLICATION, SUBTYPE_SDP);`
	`1599`	`+ if (!body && msg->REQ_METHOD != METHOD_INVITE && msg->REQ_METHOD != METHOD_ACK)`
	`1600`	`+ return;`
`1599`	`1601`	`RTP_RELAY_CTX_LOCK(ctx);`
`1600`	`1602`	`sess = ctx->established;`
`1601`	`1603`	`ret = (sess && rtp_sess_pending(sess));`