From a742921510d4fd859eac71578fe66e1963e6d4f5 Mon Sep 17 00:00:00 2001
From: Philip Withnall <philip.withnall@collabora.co.uk>
Date: Thu, 10 Sep 2015 21:37:02 +0100
Subject: [PATCH] traffic-control: Obey $NET_INTERFACE in
 traffic-control-tcdemo test
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Don’t hard-code the traffic controlled interface to eth0, or the
traffic-control-tcdemo test will fail on devices where eth0 is not the
main network interface.

Bug: https://bugs.apertis.org/show_bug.cgi?id=328
Differential Revision: https://phabricator.apertis.org/D431
Signed-off-by: Philip Withnall <philip.withnall@collabora.co.uk>
Reviewed-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
---
 traffic-control/manual/run-tcdemo-test.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/traffic-control/manual/run-tcdemo-test.sh b/traffic-control/manual/run-tcdemo-test.sh
index cbcbab6..31f24c2 100755
--- a/traffic-control/manual/run-tcdemo-test.sh
+++ b/traffic-control/manual/run-tcdemo-test.sh
@@ -31,7 +31,7 @@ test_tcdemo() {
     local ret server_pid port="9000"
 
     ## Setup ##
-    sudo $TCMMD --save-stats=$TCMMD_LOG.$tc.$background -i eth0 >> $TCMMD_LOG 2>&1 &
+    sudo $TCMMD --save-stats=$TCMMD_LOG.$tc.$background -i $NET_INTERFACE >> $TCMMD_LOG 2>&1 &
     TCMMD_PID=$!
     ROOT_PROC_KILL_LIST+=($TCMMD_PID)
 
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