From a255bedde2738ce1695915dc682fd50a0094df54 Mon Sep 17 00:00:00 2001
From: Victor Seva <vseva@sipwise.com>
Date: Thu, 3 Nov 2016 12:44:24 +0100
Subject: [PATCH] TT#5105 bin/check.sh: restore previous behavior for
 responders

* don't reuse ports for responders

Change-Id: Ie32dfa3cc9a60849bec84fbb8cb804bb53df4db2
---
 bin/check.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/check.sh b/bin/check.sh
index 376447c7..4ceafe97 100755
--- a/bin/check.sh
+++ b/bin/check.sh
@@ -396,9 +396,9 @@ function run_sipp
     responder_pid="${responder_pid} ${base}:${pid}"
 
     if [ "${foreign_dom}" == "no" ]; then
-      PORT=$(check_port "${PORT}")
+      PORT=$(check_port "$((PORT+1))")
     fi
-    MPORT=$(check_mport "${MPORT}")
+    MPORT=$(check_mport "$((MPORT+2))")
   done
 
   local status=0