PXE: Use first route IP if multiple routes are found

2019-07-31 07:53:07 +02:00
parent 72de891a3d
commit 73d605d9ad
1 changed files with 1 additions and 1 deletions
@@ -9,7 +9,7 @@ FTPROOT=/var/state/dnsmasq/root

 # find out our own IP address. If more interfaces are available, use the first one
 IP="$(hostname -I | cut -d " " -f 1)"
-GW=$(ip route show | grep default | grep -o "via.*" | cut -d " " -f 2)
+GW=$(ip route show | grep default | grep -o "via.*" | head -n 1 | cut -d " " -f 2)

 # if no IP is assigned to this computer, setup private address randomly
 if [ "$IP" = "" ]; then