S10setmtu

#!/bin/sh
#
# DESCRIPTION
# "setmtu" script for Asus wl500g router.
#
# Set recommended MTU value for WAN
#
#
# INSTRUCTIONS
# Put script in "/usr/local/sbin"
# Save flashfs:
#     flashfs save && flashfs commit && flashfs enable
# Reboot device
#     reboot

# WAN intarface name
WAN_INTERFACE="vlan1"

# MTU value
MTU="1400"

# Log to stderr as well as the system log
LOGGER_OPTIONS=-s

logger $LOGGER_OPTIONS "Set MTU=$MTU on $WAN_INTERFACE interface"
ifconfig $WAN_INTERFACE mtu $MTU