X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=scripts%2Fboot%2F9990-select-eth-device.sh;h=5a769cee8cc99285ad2b1a584e2158e9b821782d;hb=e5efea97c9573d24a5cd4aa051a5f39696913bcf;hp=ed1da6fcae439b4c18eca688eda656419fd63e90;hpb=3b0def1c54e6cd384d1514b26fbf28b091638808;p=live-boot-grml.git

diff --git a/scripts/boot/9990-select-eth-device.sh b/scripts/boot/9990-select-eth-device.sh
index ed1da6f..5a769ce 100755
--- a/scripts/boot/9990-select-eth-device.sh
+++ b/scripts/boot/9990-select-eth-device.sh
@@ -6,7 +6,7 @@ Select_eth_device ()
 	bootconf=$(egrep '^BOOT=' /conf/initramfs.conf | tail -1)
 
 	# can be superseded by command line (used by Debian-Live's netboot for example)
-	for ARGUMENT in $(cat /proc/cmdline)
+	for ARGUMENT in ${_CMDLINE}
 	do
 		case "${ARGUMENT}" in
 			netboot=*)
@@ -40,13 +40,13 @@ Select_eth_device ()
 	fi
 
 	# If user force to use specific device, write it
-	for ARGUMENT in $(cat /proc/cmdline)
+	for ARGUMENT in ${_CMDLINE}
 	do
 		case "${ARGUMENT}" in
 			live-netdev=*)
 				NETDEV="${ARGUMENT#live-netdev=}"
 				echo "DEVICE=$NETDEV" >> /conf/param.conf
-				echo "Found live-netdev parameter in /proc/cmdline. Force to use network device $NETDEV."
+				echo "Found live-netdev parameter, forcing to to use network device $NETDEV."
 				return
 				;;
 		esac