netcardconfig: switch from `ifconfig` to `ip link` for interface parsing [Closes...

[grml-network.git] / sbin / netcardconfig

diff --git a/sbin/netcardconfig b/sbin/netcardconfig
index 3489785..52a1c6a 100755 (executable)
--- a/sbin/netcardconfig
+++ b/sbin/netcardconfig
@@ -442,7 +442,7 @@ configiface() {
         /gateway/{if(found){gateway=$NF}}
         /dns-nameservers/{if(found){dnsnameservers=$NF}}
         END{print address" "netmask" "broadcast" "gateway" "dnsnameservers}' /etc/network/interfaces >"$TMP"
-      read IP NM BC DG <"$TMP"
+      read IP NM BC DG NS <"$TMP"
       rm -f "$TMP"
     fi
 
@@ -573,7 +573,7 @@ while read dev mac; do
   fi
 #echo "Made to ${NETDEVICES[$NETDEVICESCOUNT]}"
   ((NETDEVICESCOUNT++))
-done < <(ifconfig -a|grep Ethernet|grep -v ^vmnet|awk '! /^\s/{print $1" "$5}')
+done < <(ip link show | awk ' !/^\s/{sub(/:/,"",$2);IFACE=$2} /link.ether/{if (IFACE !~/^vmnet/) print IFACE" "$2}')
 for dev in $LAN; do
   if [ "$(ethtool -i $dev 2>/dev/null|awk '/^bus-info:/{print $2}')" == "ieee1394" ]; then
     isauto="0"