add show_interfaces scripts

8 files changed, 599 insertions, 0 deletions

diff --git a/Makefile.am b/Makefile.am
index 83419df..87c323d 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,6 +4,14 @@ completiondir	 = /etc/bash_completion.d
 completion_DATA	 = etc/bash_completion.d/vyatta-op
 opdir		 = $(datadir)/vyatta-op/templates
 
+bin_SCRIPTS	 = scripts/show_interfaces
+bin_SCRIPTS	+= scripts/show_interfaces_ethernet
+bin_SCRIPTS	+= scripts/show_interfaces_loopback
+bin_SCRIPTS	+= scripts/show_interfaces_statistics
+bin_SCRIPTS	+= scripts/show_interfaces_summary
+bin_SCRIPTS	+= scripts/show_interfaces_system
+bin_SCRIPTS	+= scripts/show_interfaces_tunnel
+
 cpiop = find  . ! -regex '\(.*~\|.*\.bak\|.*\.swp\|.*\#.*\#\)' -print0 | \
 	cpio -0pd
 
diff --git a/scripts/show_interfaces b/scripts/show_interfaces
new file mode 100755
index 0000000..1a8d804
--- /dev/null
+++ b/scripts/show_interfaces
@@ -0,0 +1,74 @@
+#!/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 full_itfs=( /sys/class/net/+(eth|vmnet|lo|sit|wan)* )
+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 != +(eth|vmnet|lo|sit|wan)* ]] ; then
+	_error 2 \""$1"\" is not an interface name\!
+    elif ! test -d /sys/class/net/$1 ; then
+	_error 2 $1: no such interface\!
+    else
+	itfs=( $1 )
+	shift
+    fi
+else
+    itfs=( ${full_itfs[@]##*/} )
+fi
+
+$vyatta_bindir/show_interfaces_statistics ${itfs[@]}
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
diff --git a/scripts/show_interfaces_ethernet b/scripts/show_interfaces_ethernet
new file mode 100755
index 0000000..d592018
--- /dev/null
+++ b/scripts/show_interfaces_ethernet
@@ -0,0 +1,112 @@
+#!/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
+	$progname INTERFACE
+	$progname INTERFACE physical
+	$progname INTERFACE vif VIF
+	$progname INTERFACE vif VIF physical
+	EOF
+}
+
+_error ()
+{
+    ecode=$1
+    shift
+    echo $@
+    if [ $ecode -eq 1 ] ; then
+        echo
+        _usage
+    fi
+    exit $ecode
+}
+
+_show_interfaces_ethernet_physical ()
+{
+    if type -t ethtool &>/dev/null ; then
+	for eth ; do
+	    sudo ethtool $eth
+	    echo
+	done
+    fi
+}
+
+if [ $# -gt 0 ] ; then
+    if [[ $1 == --+(usage|help) ]] ; then
+	_usage
+	exit 0
+    elif [[ $1 != +(eth|vmnet)*([[:digit:]]) ]] ; then
+	_error 2 \""$1"\" is not an ethernet device name\!
+    elif ! test -d /sys/class/net/$1 ; then
+	_error 2 \""$1"\" no such ethernet interface\!
+    else
+	eth=$1
+	shift
+    fi
+    if [[ $# -gt 0 && $1 == vif ]] ; then
+	shift
+	if [ $# -gt 0 ] ; then
+	    vif=$1 ; shift
+	    itf=${eth}.${vif}
+	    test -d /sys/class/net/$itf || \
+		_error 2 \""$vif"\" no such vif for $eth\!
+	else
+	    _error 1 Missing VIF parameter\!
+	fi
+    else
+	itf=$eth
+    fi
+    itfs=( $itf )
+else
+    declare -a full_eths=( /sys/class/net/+(eth|vmnet)* )
+    test ${#full_eths[@]} -gt 0 || \
+	_error 2 No ethernet interfaces\!
+    itfs=( ${full_eths[@]##*/} )
+fi
+
+case "$1" in
+    physical )		cmd=_show_interfaces_ethernet_physical ;;
+    "" | statistics )	cmd=$vyatta_bindir/show_interfaces_statistics ;;
+    name )		cmd=echo ;;
+    * )			_error 1 \""$1"\" is an invalid parameter\! ;;
+esac
+
+eval $cmd ${itfs[@]##*/}
+
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
diff --git a/scripts/show_interfaces_loopback b/scripts/show_interfaces_loopback
new file mode 100755
index 0000000..ab1bb5d
--- /dev/null
+++ b/scripts/show_interfaces_loopback
@@ -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 != lo* ]] ; then
+	_error 2 \""$1"\" is not a loopback device name\!
+    elif ! test -d /sys/class/net/$1 ; then
+	_error 2 $1: no such loopback interface\!
+    else
+	itfs=( $1 )
+	shift
+    fi
+else
+    declare -a full_los=( /sys/class/net/lo* )
+    test ${#full_los[@]} -gt 0 || \
+	_error 2 No loopback interfaces\!
+    itfs=( ${full_los[@]##*/} )
+fi
+
+$vyatta_bindir/show_interfaces_statistics ${itfs[@]}
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
diff --git a/scripts/show_interfaces_statistics b/scripts/show_interfaces_statistics
new file mode 100755
index 0000000..40870cc
--- /dev/null
+++ b/scripts/show_interfaces_statistics
@@ -0,0 +1,123 @@
+#!/bin/bash
+# **** License ****
+# Version: VPL 1.0
+#
+# The contents of this file are subject to the Vyatta Public License
+# Version 1.0 ("License"); you may not use this file except in
+# compliance with the License. You may obtain a copy of the License at
+# http://www.vyatta.com/vpl
+#
+# Software distributed under the License is distributed on an "AS IS"
+# basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+# the License for the specific language governing rights and limitations
+# under the License.
+#
+# This code was originally developed by Vyatta, Inc.
+# Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
+# All Rights Reserved.
+#
+# Author: Tom Grennan
+# Date: 2007
+#
+# **** End License ****
+
+shopt -s extglob
+shopt -s nullglob
+
+declare progname=${0##*/}
+declare -a full_itfs=( /sys/class/net/+(eth|vmnet|wan|sit|lo)* )
+declare -a itfs
+declare -i rx_bytes rx_packets rx_errors rx_dropped rx_over_errors multicast
+declare -i tx_bytes tx_packets tx_errors tx_dropped tx_carrier_errors collisions
+declare -i rx_missed_errors rx_fifo_errors
+
+_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
+    else
+	itfs=( $@ )
+    fi
+else
+    itfs=( ${full_itfs[@]##*/} )
+fi
+
+for itf in ${itfs[@]} ; do
+    test -d /sys/class/net/$itf || \
+	_error 2 $itf: no such interface\!
+    for stat in \
+	rx_bytes rx_packets rx_errors rx_dropped rx_over_errors multicast \
+	tx_bytes tx_packets tx_errors tx_dropped tx_carrier_errors collisions
+    do
+	full_stat=/sys/class/net/${itf}/statistics/${stat}
+	if  [ -r $full_stat ] ; then
+	    eval $stat=$(cat $full_stat)
+	else
+	    eval $stat=0
+	fi
+    done
+    for stat in rx_missed_errors ; do
+	full_stat=/sys/class/net/${itf}/statistics/${stat}
+	if  [ -r $full_stat ] ; then
+	    let $(( rx_dropped_errors += $(cat $full_stat) ))
+	fi
+    done
+    for stat in rx_fifo_errors ; do
+	full_stat=/sys/class/net/${itf}/statistics/${stat}
+	if  [ -r $full_stat ] ; then
+	    let $(( rx_over_errors += $(cat $full_stat) ))
+	fi
+    done
+
+    printf -v rx_stats \
+	'%10d %10d %10d %10d %10d %10d' \
+	$rx_bytes  \
+	$rx_packets\
+	$rx_errors \
+	$rx_dropped \
+	$rx_over_errors \
+	$multicast
+
+    printf -v tx_stats \
+	'%10d %10d %10d %10d %10d %10d' \
+	$tx_bytes  \
+	$tx_packets\
+	$tx_errors \
+	$tx_dropped \
+	$tx_carrier_errors \
+	$collisions
+
+    ip -s addr show ${itf} | sed 's/^[0-9]*: //'
+    cat <<-EOF
+
+    RX:  bytes    packets     errors    dropped    overrun      mcast
+    $rx_stats
+    TX:  bytes    packets     errors    dropped    carrier collisions
+    $tx_stats
+
+	EOF
+done
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
diff --git a/scripts/show_interfaces_summary b/scripts/show_interfaces_summary
new file mode 100755
index 0000000..020ae2c
--- /dev/null
+++ b/scripts/show_interfaces_summary
@@ -0,0 +1,55 @@
+#!/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 ****
+
+shopt -s extglob
+shopt -s nullglob
+
+declare -a full_itfs=( /sys/class/net/+(eth|vmnet|lo|sit|wan)* )
+declare -i rx_bytes rx_packets rx_errors rx_dropped rx_over_errors multicast
+declare -i tx_bytes tx_packets tx_errors tx_dropped tx_carrier_errors collisions
+
+printf '%10s    %10s %10s %10s %10s\n' \
+    interface packets bytes errors drops
+
+for itf in ${full_itfs[@]##*/} ; do
+    for stat in \
+	rx_bytes rx_packets rx_errors rx_dropped rx_over_errors multicast \
+	tx_bytes tx_packets tx_errors tx_dropped tx_carrier_errors collisions
+    do
+	full_stat=/sys/class/net/${itf}/statistics/${stat}
+	if  [ -r $full_stat ] ; then
+	    eval $stat=$(cat $full_stat)
+	else
+	    eval $stat=0
+	fi
+    done
+    printf '%10s rx %10d %10d %10d %10d\n' \
+	$itf $rx_packets $rx_bytes $rx_errors $rx_dropped
+    printf '%10s tx %10d %10d %10d %10d\n' \
+	'' $tx_packets $tx_bytes $tx_errors $tx_dropped
+done
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
diff --git a/scripts/show_interfaces_system b/scripts/show_interfaces_system
new file mode 100755
index 0000000..abc79d4
--- /dev/null
+++ b/scripts/show_interfaces_system
@@ -0,0 +1,75 @@
+#!/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 full_itfs=( /sys/class/net/+(eth|vmnet|lo|sit|wan)* )
+declare -a itfs
+declare -i flags
+
+_usage ()
+{
+    cat <<-EOF
+	$progname [ enabled ]
+	EOF
+}
+
+_error ()
+{
+    ecode=$1
+    shift
+    echo $@
+    if [ $ecode -eq 1 ] ; then
+        _usage
+    fi
+    exit $ecode
+}
+
+if [ $# -gt 0 ] ; then
+    if [[ $1 == --+(usage|help) ]] ; then
+	_usage
+	exit 0
+    elif [[ $1 != enabled ]] ; then
+	_error 1 Invalid option: $1
+    else
+	for itf in ${full_itfs[@]} ; do
+	    let -i flags="$(cat $itf/flags) & 1"
+	    [[ $flags -eq 1 ]] && \
+		itfs[${#itfs[@]}]=${itf##*/}
+	done
+    fi
+else
+    itfs=( ${full_itfs[@]##*/} )
+fi
+
+$vyatta_bindir/show_interfaces_statistics ${itfs[@]}
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 4
+# End:
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: