From: Mike Brady <4265913+mikebrady@users.noreply.github.com>
Date: Sun, 25 Jun 2023 16:51:32 +0000 (+0100)
Subject: Fix a bug when interrupting a Classic Airplay session -- don't reset the UDP port... 
X-Git-Tag: 4.3~1^2~35
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b0f2fb9a104f461a32c85a4aab73d60f73e3fd81;p=thirdparty%2Fshairport-sync.git

Fix a bug when interrupting a Classic Airplay session -- don't reset the UDP port suggestion when you interrupt a session. IOW use different UDP ports for the new session to avoid poisoning the new session.
---

diff --git a/rtsp.c b/rtsp.c
index 0b680f8c..baf90eec 100644
--- a/rtsp.c
+++ b/rtsp.c
@@ -4487,7 +4487,7 @@ static void handle_announce(rtsp_conn_info *conn, rtsp_message *req, rtsp_messag
     // now, if this new session did not break in, then it's okay to reset the next UDP ports
     // to the start of the range
 
-    if (get_play_status == 1) { // will be zero if it wasn't waiting to break in
+    if (get_play_status == 0) { // will be zero if it wasn't waiting to break in
       resetFreeUDPPort();
     }