diff options
Diffstat (limited to 'scripts/show_interfaces_tunnel')
| -rwxr-xr-x | scripts/show_interfaces_tunnel | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/scripts/show_interfaces_tunnel b/scripts/show_interfaces_tunnel new file mode 100755 index 0000000..d5df7b3 --- /dev/null +++ b/scripts/show_interfaces_tunnel @@ -0,0 +1,76 @@ +#!/bin/bash +# **** License **** +# Version: VPL 1.0 +# +# The contents of this file are subject to the Vyatta Public License +# Version 1.0 ("License"); you may not use this file except in +# compliance with the License. You may obtain a copy of the License at +# http://www.vyatta.com/vpl +# +# Software distributed under the License is distributed on an "AS IS" +# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See +# the License for the specific language governing rights and limitations +# under the License. +# +# This code was originally developed by Vyatta, Inc. +# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc. +# All Rights Reserved. +# +# Author: Tom Grennan +# Date: 2007 +# +# **** End License **** + +test -f /etc/default/vyatta && source /etc/default/vyatta +: ${vyatta_bindir:=/opt/vyatta/bin} + +shopt -s extglob +shopt -s nullglob + +declare progname=${0##*/} +declare -a itfs + +_usage () +{ + cat <<-EOF + $progname [ INTERFACE ] + EOF +} + +_error () +{ + ecode=$1 + shift + echo $@ + if [ $ecode -eq 1 ] ; then + echo + _usage + fi + exit $ecode +} + +if [ $# -gt 0 ] ; then + if [[ $1 == --+(usage|help) ]] ; then + _usage + exit 0 + elif [[ $1 != sit* ]] ; then + _error 2 \""$1"\" is not a tunnel device name\! + elif ! test -d /sys/class/net/$1 ; then + _error 2 $1: no such tunnel interface\! + else + itfs=( $1 ) + shift + fi +else + declare -a full_sits=( /sys/class/net/sit* ) + test ${#full_sits[@]} -gt 0 || \ + _error 2 No tunnel interfaces\! + itfs=( ${full_sits[@]##*/} ) +fi + +$vyatta_bindir/show_interfaces_statistics ${itfs[@]} + +# Local Variables: +# mode: shell-script +# sh-indentation: 4 +# End: |