kuksa-val: Update to 0.3.1

[AGL/meta-agl-demo.git] / recipes-connectivity / kuksa-val / can-dev-helper / can-dev-helper.sh

diff --git a/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh b/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh
index de9894d..d57604c 100644 (file)
--- a/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh
+++ b/recipes-connectivity/kuksa-val/can-dev-helper/can-dev-helper.sh
@@ -15,6 +15,9 @@ vcan_up() {
 }
 
 CONF=/etc/kuksa-dbc-feeder/config.ini
+if [ $# -gt 0 ]; then
+    CONF=$1
+fi
 
 if [ ! -f $CONF ]; then
     exit 0
@@ -22,7 +25,7 @@ fi
 
 # Ideally the parsing would take the "[can]" section into
 # account, but this should work for now.
-interface=$(grep ^port= $CONF |cut -d= -f2 |tr -d '"')
+interface=$(sed -nr '/\[can\]/,/\[/{s/^port *= *//p}' $CONF)
 if [ -n "$interface" ]; then
     echo "Checking $interface"
     if ! ifconfig $interface >/dev/null 2>&1; then