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#!/bin/bash |
#!/bin/bash |
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# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.13 2007-08-18 18:44:15 niro Exp $ |
# $Id$ |
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#%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k |
#%rlevels: 0:k 1:k 2:k 3:s 4:s 5:s 6:k |
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#%start: 20 |
#%start: 20 |
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#%before: |
#%before: |
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#%after: |
#%after: |
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source /etc/sysconfig/rc |
source /etc/conf.d/rc |
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source ${rc_functions} |
source ${rc_functions} |
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# read values from files |
# read values from files |
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# global |
# global |
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local ONBOOT |
local ONBOOT |
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local NETWORKING |
local NETWORKING |
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# static |
# static |
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local IP |
local IP |
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local NETMASK |
local NETMASK |
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local WIRELESS_NICK |
local WIRELESS_NICK |
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local WIRELESS_NWID |
local WIRELESS_NWID |
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local WIRELESS_POWER |
local WIRELESS_POWER |
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local WIRELESS_WPA_DRIVER |
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local BRIDGE_INTERFACES |
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local BRIDGE_STP |
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source ${file} |
source ${file} |
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eval value=\$$(echo ${var}) |
eval value=\$$(echo ${var}) |
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checkconfig() |
checkconfig() |
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{ |
{ |
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if [ -z "${NETWORKING}" ] |
if [[ -z ${NETWORKING} ]] |
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then |
then |
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echo "NETWORKING missing in net.${interface}, aborted" |
echo "NETWORKING missing in net.${interface}, aborted" |
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exit 1 |
exit 1 |
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case "${NETWORKING}" in |
case "${NETWORKING}" in |
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static) |
static) |
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if [ -z "${IP}" ] |
if [[ -z ${IP} ]] |
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then |
then |
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echo "IP missing in net.${interface}, aborted" |
echo "IP missing in net.${interface}, aborted" |
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exit 1 |
exit 1 |
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fi |
fi |
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if [ -z "${NETMASK}" ] |
if [[ -z ${NETMASK} ]] |
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then |
then |
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echo -n "NETMASK missing in net.${interface}, " |
echo -n "NETMASK missing in net.${interface}, " |
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echo "using 255.255.255.0" |
echo "using 255.255.255.0" |
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NETMASK=255.255.255.0 |
NETMASK=255.255.255.0 |
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fi |
fi |
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if [ -z "${BROADCAST}" ] |
if [[ -z ${BROADCAST} ]] |
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then |
then |
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echo -n "BROADCAST missing in net.${interface}, " |
echo -n "BROADCAST missing in net.${interface}, " |
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echo "using default address" |
echo "using default address" |
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;; |
;; |
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dhcp) |
dhcp) |
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if [ -z "${DHCP_PROG}" ] |
if [[ -z ${DHCP_PROG} ]] |
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then |
then |
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echo "DHCP_PROG missing in net.${interface}, aborted" |
echo -n "DHCP_PROG missing in net.${interface}," |
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exit 1 |
echo "using default programm" |
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DHCP_PROG="/sbin/dhcpcd" |
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fi |
fi |
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[[ -z ${DHCP_START} ]] && DHCP_START="-t 10" |
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[[ -z ${DHCP_STOP} ]] && DHCP_STOP="-k" |
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;; |
;; |
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esac |
esac |
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# check the configuration |
# check the configuration |
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[[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto |
[[ -z ${WIRELESS_WPA_CONFIG} ]] && WIRELESS_WPA_CONFIG=/etc/wpa_supplicant.auto |
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[[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel |
[[ -z ${WIRELESS_WPA_SKEL} ]] && WIRELESS_WPA_SKEL=/etc/conf.d/wpa_supplicant.skel |
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if [[ -z ${WIRELESS_WPA_DRIVER} ]] |
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then |
# use wext as default driver, do not abort here anymore |
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echo "WPA: WIRELESS_WPA_DRIVER given. Aborting setup." |
[[ -z ${WIRELESS_WPA_DRIVER} ]] && WIRELESS_WPA_DRIVER=wext |
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return 1 |
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fi |
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# write a config with the settings from net.${iface} |
# write a config with the settings from net.${iface} |
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# only wpa-psk ! all other needs manual setup |
# only wpa-psk ! all other needs manual setup |
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# write default cfg from skeleton |
# write default cfg from skeleton |
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cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG} |
cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG} |
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local wpa_proto |
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case ${WIRELESS_AUTH_MODE} in |
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wpa) wpa_proto="WPA" ;; |
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wpa2) wpa_proto="WPA2" ;; |
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esac |
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# setup the network entry |
# setup the network entry |
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sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \ |
sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \ |
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-e "s:@WIRELESS_KEY@:${WIRELESS_KEY}:g" \ |
-e "s:@WIRELESS_KEY@:${WIRELESS_KEY_ASCII}:g" \ |
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-e "s:@WIRELESS_AUTH_MODE@:${wpa_proto}:g" \ |
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${WIRELESS_WPA_CONFIG} |
${WIRELESS_WPA_CONFIG} |
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fi |
fi |
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[[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}" |
[[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}" |
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case "${WIRELESS_AUTH_MODE}" in |
case "${WIRELESS_AUTH_MODE}" in |
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wpa) config_wireless_wpa "${iface}" ;; |
wpa|wpa2) config_wireless_wpa "${iface}" ;; |
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wep|on) config_wireless_wep "${iface}" ;; |
wep|on) config_wireless_wep "${iface}" ;; |
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off) iwconfig "${iface}" enc off ;; |
off) iwconfig "${iface}" enc off ;; |
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esac |
esac |
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} |
} |
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{ |
{ |
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local iface="$1" |
local iface="$1" |
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local method="$2" |
local method="$2" |
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local bport |
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if [[ -z ${iface} ]] |
if [[ -z ${iface} ]] |
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then |
then |
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fi |
fi |
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# check the config |
# check the config |
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if [[ -z ${BRIDGE_INTERFACE} ]] |
if [[ -z ${BRIDGE_INTERFACES} ]] |
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then |
then |
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echo "BRIDGE: no \$BRIDGE_INTERFACE given. Aborting setup." |
echo "BRIDGE: no \$BRIDGE_INTERFACES given. Aborting setup." |
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return 1 |
return 1 |
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fi |
fi |
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add) |
add) |
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# setup the bridge device |
# setup the bridge device |
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brctl addbr ${iface} |
brctl addbr ${iface} |
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# enter promiscous mode |
for bport in ${BRIDGE_INTERFACES} |
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ifconfig ${BRIDGE_INTERFACE} 0.0.0.0 promisc |
do |
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# now setup the bridge |
# enter promiscous mode |
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brctl addif ${iface} ${BRIDGE_INTERFACE} |
ifconfig ${bport} 0.0.0.0 promisc |
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# now setup the bridge |
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brctl addif ${iface} ${bport} |
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done |
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# enable spanning-tree protocol |
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case ${BRIDGE_STP} in |
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on|off) brctl stp ${iface} ${BRIDGE_STP} ;; |
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*) echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;; |
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esac |
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;; |
;; |
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remove) |
remove) |
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# bring the interface down |
for bport in ${BRIDGE_INTERFACE} |
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ifconfig ${BRIDGE_INTERFACE} down |
do |
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# remove the interface from the bridge |
# bring the interface down |
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brctl delif ${iface} ${BRIDGE_INTERFACE} |
ifconfig ${bport} down |
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# remove the interface from the bridge |
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brctl delif ${iface} ${bport} |
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done |
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# bring the bridge down |
# bring the bridge down |
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brctl delbr ${iface} |
brctl delbr ${iface} |
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;; |
;; |
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esac |
esac |
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# unset the bridge variable to be safe |
# unset the bridge variable to be safe |
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unset BRIDGE_INTERFACE |
unset BRIDGE_INTERFACES |
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# continue to setup generic networking |
# continue to setup generic networking |
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} |
} |
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checkconfig |
checkconfig |
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# setup mac |
# setup mac |
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if [ -n "${FORCE_MAC_TO}" ] |
if [[ -n ${FORCE_MAC_TO} ]] |
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then |
then |
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echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... " |
echo -e ${COLOREDSTAR}"Faking MAC to ${FORCE_MAC_TO} for ${COLBLUE}${iface}${COLDEFAULT} ... " |
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ifconfig "${iface}" hw ether "${FORCE_MAC_TO}" |
ifconfig "${iface}" hw ether "${FORCE_MAC_TO}" |
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config_bridge_devices ${iface} add |
config_bridge_devices ${iface} add |
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fi |
fi |
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# activate the interface |
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ifconfig "${iface}" up |
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# now configure wireless_extensions |
# now configure wireless_extensions |
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[ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}" |
[ -x /usr/sbin/iwconfig ] && setup_wireless_extensions "${iface}" |
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echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..." |
echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..." |
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# activate the interface |
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ifconfig "${iface}" up |
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# setup static or dhcp |
# setup static or dhcp |
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case ${NETWORKING} in |
case ${NETWORKING} in |
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dhcp|DHCP) |
dhcp|DHCP) |
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${CURS_UP} |
${CURS_UP} |
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${SET_WWCOL} |
${SET_WWCOL} |
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echo "[DHCP]" |
echo "[DHCP]" |
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loadproc ${DHCP_PROG} ${DHCP_START} "${iface}" |
loadproc "${DHCP_PROG}" "${DHCP_START}" "${iface}" |
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;; |
;; |
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static|STATIC) |
static|STATIC) |
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${CURS_UP} |
${CURS_UP} |
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echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..." |
echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..." |
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route add default gateway ${GATEWAY} metric 1 dev ${iface} |
route add default gateway ${GATEWAY} metric 1 dev ${iface} |
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evaluate_retval |
evaluate_retval |
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unset GATEWAY |
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fi |
fi |
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# setup /etc/resolv.conf |
# setup /etc/resolv.conf |
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# whipe out the old one |
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echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf |
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# include head |
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if [ -f /etc/resolv.conf.head ] |
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then |
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cat /etc/resolv.conf.head >> /etc/resolv.conf |
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else |
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echo "# /etc/resolv.conf.head can replace this line" >> /etc/resolv.conf |
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fi |
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# add given nameserver |
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if [[ -n ${NAMESERVER} ]] |
if [[ -n ${NAMESERVER} ]] |
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then |
then |
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echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..." |
echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..." |
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# whipe out the old one |
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echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf |
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for dns in ${NAMESERVER} |
for dns in ${NAMESERVER} |
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do |
do |
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echo "nameserver ${dns}" >> /etc/resolv.conf |
echo "nameserver ${dns}" >> /etc/resolv.conf |
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done |
done |
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unset NAMESERVER |
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fi |
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# include tail |
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if [ -f /etc/resolv.conf.tail ] |
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then |
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cat /etc/resolv.conf.tail >> /etc/resolv.conf |
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else |
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echo "# /etc/resolv.conf.tail can replace this line" >> /etc/resolv.conf |
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fi |
fi |
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done |
done |
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