From: Michal Sojka <sojkam1@fel.cvut.cz>
Date: Wed, 1 Dec 2010 11:55:47 +0000 (+0100)
Subject: Delete vcan interfaces before every test
X-Git-Tag: fix-allnoconfig~294
X-Git-Url: http://rtime.felk.cvut.cz/gitweb/can-benchmark.git/commitdiff_plain/af435eda452d44e275d769617f57900877164ed6

Delete vcan interfaces before every test
---

diff --git a/gw-tests/lib.sh b/gw-tests/lib.sh
index cacde47..003782d 100644
--- a/gw-tests/lib.sh
+++ b/gw-tests/lib.sh
@@ -30,8 +30,6 @@ sshgw() {
 }
 
 cleanupgw() {
-    # Set can interfaces up
-    sshgw 'for i in 0 1; do ip link show dev can$i|grep -q UP || ip link set can$i up type can bitrate 1000000; done'
     sshgw 'cangw -F'
 }
 
@@ -84,8 +82,14 @@ _run() {
 	cd $dir
 	echo "Working directory: $dir"
 	if [[ ! "$OPT_PLOT_ONLY" ]]; then
+	    # Remove data from the last measurement
 	    rm -rf *
+            # Set can interfaces up
+	    sshgw 'for i in 0 1; do ip link show dev can$i|grep -q UP || ip link set can$i up type can bitrate 1000000; done'
+            # Delete all vcan interfaces
+	    sshgw 'for dev in $(ip l|grep -o vcan[^:]\\+); do ip link del dev $dev; done'
 	    cleanupgw
+	    
 	    main
 	    cp $script .
 	fi