| 1 |
brianr |
1.1 |
diff -urN smeserver-bridge-interface-0.2.old/root/etc/rc.d/init.d/bridge smeserver-bridge-interface-0.2/root/etc/rc.d/init.d/bridge |
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--- smeserver-bridge-interface-0.2.old/root/etc/rc.d/init.d/bridge 2013-11-11 17:18:21.000000000 +0000 |
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+++ smeserver-bridge-interface-0.2/root/etc/rc.d/init.d/bridge 1970-01-01 01:00:00.000000000 +0100 |
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@@ -1,175 +0,0 @@ |
| 5 |
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-#!/bin/bash |
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-# Bridge service on SME |
| 7 |
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-# This service will configure a bridge interface on your server |
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-# allowing each enslaved interfaces to act as a switch port. |
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- |
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-# Source function library. |
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-. /etc/rc.d/init.d/functions |
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- |
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-# Bridge Interface |
| 14 |
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-BRIDGE_IF=$(/sbin/e-smith/db configuration getprop bridge bridgeInterface) |
| 15 |
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-BRIDGE_PROMISC=$(/sbin/e-smith/db configuration getprop bridge Promiscuous) |
| 16 |
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- |
| 17 |
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-# Define list of TAP interfaces to be bridged, |
| 18 |
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-# for example tap="tap0 tap1 tap2". |
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-# Defaults is tap0 |
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-TAP_IF=$(/sbin/e-smith/db configuration getprop bridge tapInterface) |
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-# Replace ; and , with spaces |
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-TAP_IF=$(echo $TAP_IF | sed -e "s/[,;]/ /g") |
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- |
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-# Define physical ethernet interface to be bridged |
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-# with TAP interface(s) above. |
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-ETH_IF=$(/sbin/e-smith/db configuration getprop bridge ethernetInterface) |
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-ETH_MAC=$(/sbin/e-smith/db configuration getprop InternalInterface HWAddress) |
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-ETH_IP=$(/sbin/e-smith/db configuration get LocalIP) |
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-ETH_MASK=$(/sbin/e-smith/db configuration getprop InternalInterface Netmask) |
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- |
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-# System mode: serveronly, server&gateway ... |
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-MODE=$(/sbin/e-smith/db configuration get SystemMode) |
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- |
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-# Path of openvpn binary |
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-openvpn="" |
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-openvpn_locations="/usr/sbin/openvpn /usr/local/sbin/openvpn" |
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-for location in $openvpn_locations |
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-do |
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- if [ -f "$location" ] |
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- then |
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- openvpn=$location |
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- fi |
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-done |
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- |
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-# Check that binary exists |
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-if ! [ -f $openvpn ] |
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-then |
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- echo "openvpn binary not found" |
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- exit 0 |
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-fi |
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- |
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- |
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- |
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-# Sub to reconfigure the firewall |
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-firewall(){ |
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- /sbin/e-smith/expand-template /etc/rc.d/init.d/masq >/dev/null 2>&1 |
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- /sbin/service masq restart >/dev/null 2>&1 |
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-} |
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- |
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-# Sub to restart dhcpd |
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-dhcpd(){ |
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- /usr/bin/sv t dhcpd |
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-} |
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- |
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-# Sub to reconfigures routes and defaults gateway |
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-routes(){ |
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- # We need to push all the routes of local networks as the interface has changed |
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- for NET in $(/sbin/e-smith/db networks keys); do |
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- SYSTEM=$(/sbin/e-smith/db networks getprop $NET SystemLocalNetwork) |
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- if (! test $SYSTEM); then |
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- NETMASK=$(/sbin/e-smith/db networks getprop $NET Mask) |
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- ROUTER=$(/sbin/e-smith/db networks getprop $NET Router) |
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- /sbin/route add -net $NET netmask $NETMASK gw $ROUTER >/dev/null 2>&1 |
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- fi |
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- done |
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- |
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- # If the server runs in serveronly, we need to reconfigure the default gateway: |
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- if [ $MODE == 'serveronly' ]; then |
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- GW=$(/sbin/e-smith/db configuration get GatewayIP) |
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- /sbin/route add default gw $GW >/dev/null 2>&1 |
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- fi |
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-} |
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- |
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-start(){ |
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- # First, create the bridge interface |
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- /usr/sbin/brctl addbr $BRIDGE_IF |
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- |
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- # Then, create the tap interface(s) and enslave it in the bridge one |
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- for t in $TAP_IF; do |
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- $openvpn --mktun --dev $t >/dev/null 2>&1 |
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- /sbin/ifconfig $t 0.0.0.0 promisc up >/dev/null 2>&1 |
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- /usr/sbin/brctl addif $BRIDGE_IF $t >/dev/null 2>&1 |
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- done |
| 94 |
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- |
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- # Now make the real ethernet interface promiscuous |
| 96 |
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- /sbin/ifconfig $ETH_IF 0.0.0.0 promisc up >/dev/null 2>&1 |
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- sleep 1 |
| 98 |
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- |
| 99 |
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- # And add it to the bridge |
| 100 |
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- /usr/sbin/brctl addif $BRIDGE_IF $ETH_IF >/dev/null 2>&1 |
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- |
| 102 |
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- [ -n "$ETH_MAC" ] && /sbin/ifconfig $BRIDGE_IF hw ether $ETH_MAC |
| 103 |
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- |
| 104 |
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- [ "$BRIDGE_PROMISC" == "yes" ] && /sbin/ifconfig $BRIDGE_IF promisc |
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- |
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- # Now configure the LocalIP on the bridge interface |
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- /sbin/e-smith/db configuration setprop InternalInterface Name $BRIDGE_IF |
| 108 |
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- /sbin/ifconfig $BRIDGE_IF $ETH_IP netmask $ETH_MASK >/dev/null 2>&1 |
| 109 |
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- |
| 110 |
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- # Push the routes for the new interface |
| 111 |
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- routes |
| 112 |
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- |
| 113 |
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- # Now we have to reconfigure the firewall |
| 114 |
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- firewall |
| 115 |
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- |
| 116 |
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- # And dhcpd (the configuration file is expanded each time the service starts |
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- # so no need to do it manually |
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- dhcpd |
| 119 |
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-} |
| 120 |
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- |
| 121 |
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-stop(){ |
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- # Shutdown the bridge and remove it |
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- /sbin/ifconfig $BRIDGE_IF down >/dev/null 2>&1 |
| 124 |
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- /usr/sbin/brctl delbr $BRIDGE_IF >/dev/null 2>&1 |
| 125 |
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- |
| 126 |
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- # Then delete each tap interfaces |
| 127 |
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- for t in $TAP_IF; do |
| 128 |
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- $openvpn --rmtun --dev $t >/dev/null 2>&1 |
| 129 |
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- done |
| 130 |
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- |
| 131 |
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- # Reconfigure the ethernet interface |
| 132 |
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- /sbin/e-smith/db configuration setprop InternalInterface Name $ETH_IF |
| 133 |
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- /sbin/ifconfig $ETH_IF $ETH_IP netmask $ETH_MASK up -promisc >/dev/null 2>&1 |
| 134 |
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- |
| 135 |
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- # Push the routes |
| 136 |
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- routes |
| 137 |
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- |
| 138 |
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- # restart the firewall |
| 139 |
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- firewall |
| 140 |
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- |
| 141 |
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- # and dhcp |
| 142 |
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- dhcpd |
| 143 |
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-} |
| 144 |
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- |
| 145 |
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-case "$1" in |
| 146 |
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- start) |
| 147 |
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- echo -n $"Starting Bridge Service: " |
| 148 |
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- start |
| 149 |
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- RETVAL=$? |
| 150 |
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- ;; |
| 151 |
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- stop) |
| 152 |
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- echo -n $"Stoping Bridge Service: " |
| 153 |
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- stop |
| 154 |
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- RETVAL=$? |
| 155 |
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- ;; |
| 156 |
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- restart) |
| 157 |
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- echo -n $"Restarting Bridge Service: " |
| 158 |
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- stop && start |
| 159 |
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- RETVAL=$? |
| 160 |
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- ;; |
| 161 |
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- adjust) |
| 162 |
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- echo -n $"Restarting Bridge Service: " |
| 163 |
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- stop && start |
| 164 |
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- RETVAL=$? |
| 165 |
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- ;; |
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- *) |
| 167 |
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- echo "Usage: $0 start|stop|restart" |
| 168 |
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- ;; |
| 169 |
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-esac |
| 170 |
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- |
| 171 |
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-if [ $RETVAL -eq 0 ]; then |
| 172 |
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- echo_success |
| 173 |
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-else |
| 174 |
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- echo_failure |
| 175 |
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-fi |
| 176 |
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-echo |
| 177 |
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- |
| 178 |
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-exit $RETVAL |
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- |
| 180 |
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diff -urN smeserver-bridge-interface-0.2.old/root/usr/lib/systemd/system/bridge-interface.service smeserver-bridge-interface-0.2/root/usr/lib/systemd/system/bridge-interface.service |
| 181 |
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--- smeserver-bridge-interface-0.2.old/root/usr/lib/systemd/system/bridge-interface.service 1970-01-01 01:00:00.000000000 +0100 |
| 182 |
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+++ smeserver-bridge-interface-0.2/root/usr/lib/systemd/system/bridge-interface.service 2021-01-22 06:44:05.543729313 +0000 |
| 183 |
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@@ -0,0 +1,9 @@ |
| 184 |
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+[Unit] |
| 185 |
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+Description=Bridge Interface for VPN use. |
| 186 |
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+After=network.target |
| 187 |
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+[Service] |
| 188 |
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+Type=forking |
| 189 |
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+ExecStart=/usr/sbin/bridge-interface start |
| 190 |
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+ExecStop=/usr/sbin/bridge-interface stop |
| 191 |
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+[Install] |
| 192 |
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+WantedBy=sme-server.target |
| 193 |
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diff -urN smeserver-bridge-interface-0.2.old/root/usr/sbin/bridge-interface smeserver-bridge-interface-0.2/root/usr/sbin/bridge-interface |
| 194 |
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--- smeserver-bridge-interface-0.2.old/root/usr/sbin/bridge-interface 1970-01-01 01:00:00.000000000 +0100 |
| 195 |
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+++ smeserver-bridge-interface-0.2/root/usr/sbin/bridge-interface 2021-01-21 18:29:24.609405670 +0000 |
| 196 |
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@@ -0,0 +1,178 @@ |
| 197 |
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+#!/bin/bash |
| 198 |
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+# Bridge service on SME |
| 199 |
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+# This service will configure a bridge interface on your server |
| 200 |
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+# allowing each enslaved interfaces to act as a switch port. |
| 201 |
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+ |
| 202 |
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+# Source function library. |
| 203 |
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+. /etc/rc.d/init.d/functions |
| 204 |
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+ |
| 205 |
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+# Bridge Interface |
| 206 |
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+BRIDGE_IF=$(/sbin/e-smith/db configuration getprop bridge bridgeInterface) |
| 207 |
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+BRIDGE_PROMISC=$(/sbin/e-smith/db configuration getprop bridge Promiscuous) |
| 208 |
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+ |
| 209 |
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+# Define list of TAP interfaces to be bridged, |
| 210 |
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+# for example tap="tap0 tap1 tap2". |
| 211 |
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+# Defaults is tap0 |
| 212 |
|
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+TAP_IF=$(/sbin/e-smith/db configuration getprop bridge tapInterface) |
| 213 |
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+# Replace ; and , with spaces |
| 214 |
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+TAP_IF=$(echo $TAP_IF | sed -e "s/[,;]/ /g") |
| 215 |
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+ |
| 216 |
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+# Define physical ethernet interface to be bridged |
| 217 |
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+# with TAP interface(s) above. |
| 218 |
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+ETH_IF=$(/sbin/e-smith/db configuration getprop bridge ethernetInterface) |
| 219 |
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+ETH_MAC=$(/sbin/e-smith/db configuration getprop InternalInterface HWAddress) |
| 220 |
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+ETH_IP=$(/sbin/e-smith/db configuration get LocalIP) |
| 221 |
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+ETH_MASK=$(/sbin/e-smith/db configuration getprop InternalInterface Netmask) |
| 222 |
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+ |
| 223 |
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+# System mode: serveronly, server&gateway ... |
| 224 |
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+MODE=$(/sbin/e-smith/db configuration get SystemMode) |
| 225 |
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+ |
| 226 |
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+# Path of openvpn binary |
| 227 |
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+openvpn="" |
| 228 |
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+openvpn_locations="/usr/sbin/openvpn /usr/local/sbin/openvpn" |
| 229 |
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+for location in $openvpn_locations |
| 230 |
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+do |
| 231 |
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+ if [ -f "$location" ] |
| 232 |
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+ then |
| 233 |
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+ openvpn=$location |
| 234 |
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+ fi |
| 235 |
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+done |
| 236 |
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+ |
| 237 |
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+# Check that binary exists |
| 238 |
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+if ! [ -f $openvpn ] |
| 239 |
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+then |
| 240 |
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+ echo "openvpn binary not found" |
| 241 |
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+ exit 0 |
| 242 |
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+fi |
| 243 |
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+ |
| 244 |
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+ |
| 245 |
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+ |
| 246 |
|
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+# Sub to reconfigure the firewall |
| 247 |
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+firewall(){ |
| 248 |
|
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+ /sbin/e-smith/expand-template /etc/rc.d/init.d/masq >/dev/null 2>&1 |
| 249 |
|
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+ #/sbin/service masq restart >/dev/null 2>&1 |
| 250 |
|
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+ systemctl restart masq >/dev/null 2>&1 |
| 251 |
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+ |
| 252 |
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+} |
| 253 |
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+ |
| 254 |
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+# Sub to restart dhcpd |
| 255 |
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+dhcpd(){ |
| 256 |
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+ #/usr/bin/sv t dhcpd |
| 257 |
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+ systemctl restart dhcpd |
| 258 |
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+} |
| 259 |
|
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+ |
| 260 |
|
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+# Sub to reconfigures routes and defaults gateway |
| 261 |
|
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+routes(){ |
| 262 |
|
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+ # We need to push all the routes of local networks as the interface has changed |
| 263 |
|
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+ for NET in $(/sbin/e-smith/db networks keys); do |
| 264 |
|
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+ SYSTEM=$(/sbin/e-smith/db networks getprop $NET SystemLocalNetwork) |
| 265 |
|
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+ if (! test $SYSTEM); then |
| 266 |
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+ NETMASK=$(/sbin/e-smith/db networks getprop $NET Mask) |
| 267 |
|
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+ ROUTER=$(/sbin/e-smith/db networks getprop $NET Router) |
| 268 |
|
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+ /sbin/route add -net $NET netmask $NETMASK gw $ROUTER >/dev/null 2>&1 |
| 269 |
|
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+ fi |
| 270 |
|
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+ done |
| 271 |
|
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+ |
| 272 |
|
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+ # If the server runs in serveronly, we need to reconfigure the default gateway: |
| 273 |
|
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+ if [ $MODE == 'serveronly' ]; then |
| 274 |
|
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+ GW=$(/sbin/e-smith/db configuration get GatewayIP) |
| 275 |
|
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+ /sbin/route add default gw $GW >/dev/null 2>&1 |
| 276 |
|
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+ fi |
| 277 |
|
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+} |
| 278 |
|
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+ |
| 279 |
|
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+start(){ |
| 280 |
|
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+ # First, create the bridge interface |
| 281 |
|
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+ /usr/sbin/brctl addbr $BRIDGE_IF |
| 282 |
|
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+ |
| 283 |
|
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+ # Then, create the tap interface(s) and enslave it in the bridge one |
| 284 |
|
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+ for t in $TAP_IF; do |
| 285 |
|
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+ $openvpn --mktun --dev $t >/dev/null 2>&1 |
| 286 |
|
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+ /sbin/ifconfig $t 0.0.0.0 promisc up >/dev/null 2>&1 |
| 287 |
|
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+ /usr/sbin/brctl addif $BRIDGE_IF $t >/dev/null 2>&1 |
| 288 |
|
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+ done |
| 289 |
|
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+ |
| 290 |
|
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+ # Now make the real ethernet interface promiscuous |
| 291 |
|
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+ /sbin/ifconfig $ETH_IF 0.0.0.0 promisc up >/dev/null 2>&1 |
| 292 |
|
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+ sleep 1 |
| 293 |
|
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+ |
| 294 |
|
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+ # And add it to the bridge |
| 295 |
|
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+ /usr/sbin/brctl addif $BRIDGE_IF $ETH_IF >/dev/null 2>&1 |
| 296 |
|
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+ |
| 297 |
|
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+ [ -n "$ETH_MAC" ] && /sbin/ifconfig $BRIDGE_IF hw ether $ETH_MAC |
| 298 |
|
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+ |
| 299 |
|
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+ [ "$BRIDGE_PROMISC" == "yes" ] && /sbin/ifconfig $BRIDGE_IF promisc |
| 300 |
|
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+ |
| 301 |
|
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+ # Now configure the LocalIP on the bridge interface |
| 302 |
|
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+ /sbin/e-smith/db configuration setprop InternalInterface Name $BRIDGE_IF |
| 303 |
|
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+ /sbin/ifconfig $BRIDGE_IF $ETH_IP netmask $ETH_MASK >/dev/null 2>&1 |
| 304 |
|
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+ |
| 305 |
|
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+ # Push the routes for the new interface |
| 306 |
|
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+ routes |
| 307 |
|
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+ |
| 308 |
|
|
+ # Now we have to reconfigure the firewall |
| 309 |
|
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+ firewall |
| 310 |
|
|
+ |
| 311 |
|
|
+ # And dhcpd (the configuration file is expanded each time the service starts |
| 312 |
|
|
+ # so no need to do it manually |
| 313 |
|
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+ dhcpd |
| 314 |
|
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+} |
| 315 |
|
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+ |
| 316 |
|
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+stop(){ |
| 317 |
|
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+ # Shutdown the bridge and remove it |
| 318 |
|
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+ /sbin/ifconfig $BRIDGE_IF down >/dev/null 2>&1 |
| 319 |
|
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+ /usr/sbin/brctl delbr $BRIDGE_IF >/dev/null 2>&1 |
| 320 |
|
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+ |
| 321 |
|
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+ # Then delete each tap interfaces |
| 322 |
|
|
+ for t in $TAP_IF; do |
| 323 |
|
|
+ $openvpn --rmtun --dev $t >/dev/null 2>&1 |
| 324 |
|
|
+ done |
| 325 |
|
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+ |
| 326 |
|
|
+ # Reconfigure the ethernet interface |
| 327 |
|
|
+ /sbin/e-smith/db configuration setprop InternalInterface Name $ETH_IF |
| 328 |
|
|
+ /sbin/ifconfig $ETH_IF $ETH_IP netmask $ETH_MASK up -promisc >/dev/null 2>&1 |
| 329 |
|
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+ |
| 330 |
|
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+ # Push the routes |
| 331 |
|
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+ routes |
| 332 |
|
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+ |
| 333 |
|
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+ # restart the firewall |
| 334 |
|
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+ firewall |
| 335 |
|
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+ |
| 336 |
|
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+ # and dhcp |
| 337 |
|
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+ dhcpd |
| 338 |
|
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+} |
| 339 |
|
|
+ |
| 340 |
|
|
+case "$1" in |
| 341 |
|
|
+ start) |
| 342 |
|
|
+ echo -n $"Starting Bridge Service: " |
| 343 |
|
|
+ start |
| 344 |
|
|
+ RETVAL=$? |
| 345 |
|
|
+ ;; |
| 346 |
|
|
+ stop) |
| 347 |
|
|
+ echo -n $"Stoping Bridge Service: " |
| 348 |
|
|
+ stop |
| 349 |
|
|
+ RETVAL=$? |
| 350 |
|
|
+ ;; |
| 351 |
|
|
+ restart) |
| 352 |
|
|
+ echo -n $"Restarting Bridge Service: " |
| 353 |
|
|
+ stop && start |
| 354 |
|
|
+ RETVAL=$? |
| 355 |
|
|
+ ;; |
| 356 |
|
|
+ adjust) |
| 357 |
|
|
+ echo -n $"Restarting Bridge Service: " |
| 358 |
|
|
+ stop && start |
| 359 |
|
|
+ RETVAL=$? |
| 360 |
|
|
+ ;; |
| 361 |
|
|
+ *) |
| 362 |
|
|
+ echo "Usage: $0 start|stop|restart" |
| 363 |
|
|
+ ;; |
| 364 |
|
|
+esac |
| 365 |
|
|
+ |
| 366 |
|
|
+if [ $RETVAL -eq 0 ]; then |
| 367 |
|
|
+ echo_success |
| 368 |
|
|
+else |
| 369 |
|
|
+ echo_failure |
| 370 |
|
|
+fi |
| 371 |
|
|
+echo |
| 372 |
|
|
+ |
| 373 |
|
|
+exit $RETVAL |
| 374 |
|
|
+ |
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