diff options
Diffstat (limited to 'hosts/cbxi4b-armhf-rb/etc/rc.local')
| -rwxr-xr-x | hosts/cbxi4b-armhf-rb/etc/rc.local | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hosts/cbxi4b-armhf-rb/etc/rc.local b/hosts/cbxi4b-armhf-rb/etc/rc.local index 8fed77ba..c5caa74c 100755 --- a/hosts/cbxi4b-armhf-rb/etc/rc.local +++ b/hosts/cbxi4b-armhf-rb/etc/rc.local @@ -45,7 +45,7 @@ fixup_mtu() { # only act on systems which have eth0 if ip link show eth0 >/dev/null 2>&1 ; then # if MTU != 1500 set it to 1500 - if [ "$(ip link show eth0 | sed -n '/LOOPBACK\|NOARP/!s/.* mtu \([0-9]*\) .*/\1/p' )" != "1500" ] ; then + if [ -z "$(ip link show eth0 | grep 'eth0:' | grep 'mtu 1500 ' || true)" ] ; then ip link set dev eth0 mtu 1500 fi fi |