diff options
Diffstat (limited to 'bootscripts')
| -rwxr-xr-x | bootscripts/lfs/sbin/ifup | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/bootscripts/lfs/sbin/ifup b/bootscripts/lfs/sbin/ifup index 744b4cea2..2facbe8be 100755 --- a/bootscripts/lfs/sbin/ifup +++ b/bootscripts/lfs/sbin/ifup @@ -58,27 +58,27 @@ file=/etc/sysconfig/ifconfig.${1} log_info_msg "Bringing up the ${1} interface... " if [ ! -r "${file}" ]; then - log_warning_msg "\n${file} is missing or cannot be accessed." + log_failure_msg2 "${file} is missing or cannot be accessed." exit 1 fi . $file if [ "$IFACE" = "" ]; then - log_failure_msg "\n${file} does not define an interface [IFACE]." + log_failure_msg2 "${file} does not define an interface [IFACE]." exit 1 fi # Do not process this service if started by boot, and ONBOOT # is not set to yes if [ "${IN_BOOT}" = "1" -a "${ONBOOT}" != "yes" ]; then - log_info_msg2 "skipped\n" + log_info_msg2 "skipped" exit 0 fi for S in ${SERVICE}; do if [ ! -x "/lib/services/${S}" ]; then - MSG="\nUnable to process ${file}. Either " + MSG="\n Unable to process ${file}. Either " MSG="${MSG}the SERVICE '${S} was not present " MSG="${MSG}or cannot be executed." log_failure_msg "$MSG" @@ -102,11 +102,20 @@ if [ -z "${CHECK_LINK}" -o \ fi else - log_warning_msg "\nInterface ${IFACE} doesn't exist." - exit 0 + log_failure_msg2 "Interface ${IFACE} doesn't exist." + exit 1 fi fi +# Set MTU if requested. Check if MTU has a "good" value. +if test -n "${MTU}"; then + if [[ ${MTU} =~ ^[0-9]+$ ]] && [[ $MTU -ge 68 ]] ; then + ip link set dev ${IFACE} mtu $MTU + else + log_info_msg2 "Invalid MTU $MTU" + fi +fi + for S in ${SERVICE}; do IFCONFIG=${file} /lib/services/${S} ${IFACE} up done |