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| author | Holger Levsen <holger@layer-acht.org> | 2017-04-28 15:18:00 +0200 |
|---|---|---|
| committer | Holger Levsen <holger@layer-acht.org> | 2017-04-28 15:18:00 +0200 |
| commit | 0018114a2da9f22cfa581961a5a3bc7043088bd6 (patch) | |
| tree | fafa3a111eab4e973ad44d7ce2fc3a72fca36eb6 /hosts/profitbricks-build3-amd64/etc | |
| parent | 6d0eb25d48064e23902cbb87f62a0703ba9f0e4b (diff) | |
| download | jenkins.debian.net-0018114a2da9f22cfa581961a5a3bc7043088bd6.tar.xz | |
simplify (and fix) check for incorrect mtu
Signed-off-by: Holger Levsen <holger@layer-acht.org>
Diffstat (limited to 'hosts/profitbricks-build3-amd64/etc')
| -rwxr-xr-x | hosts/profitbricks-build3-amd64/etc/rc.local | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/hosts/profitbricks-build3-amd64/etc/rc.local b/hosts/profitbricks-build3-amd64/etc/rc.local index 8fed77ba..c5caa74c 100755 --- a/hosts/profitbricks-build3-amd64/etc/rc.local +++ b/hosts/profitbricks-build3-amd64/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 |