diff options
Diffstat (limited to 'etc/inc/interfaces.inc')
-rw-r--r-- | etc/inc/interfaces.inc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/etc/inc/interfaces.inc b/etc/inc/interfaces.inc index 3f41474..7c1f6d5 100644 --- a/etc/inc/interfaces.inc +++ b/etc/inc/interfaces.inc @@ -154,6 +154,10 @@ function interfaces_lan_configure() { /* force all bridged interfaces to use same mtu */ $mtu = get_interface_mtu($config['interfaces'][$lancfg['bridge']]['if']); + if($mtu == "0") { + log_error("An error occurred while trying to obtain the MTU setting. Using 1500."); + $mtu = "1500"; + } mwexec("/sbin/ifconfig {$lancfg['if']} mtu {$mtu}"); mwexec("/sbin/ifconfig {$config['interfaces'][$lancfg['bridge']]['if']} mtu {$mtu}"); |