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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 1.11 2005-10-21 15:24:25 niro Exp $ |
# $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.12 2007-07-21 19:31:11 niro Exp $ |
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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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if [[ $(read_value ONBOOT ${file}) = yes ]] |
if [[ $(read_value ONBOOT ${file}) = yes ]] |
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then |
then |
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iface="$(basename ${file} | sed s/net.//)" |
iface="$(basename ${file} | sed s/net.//)" |
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# exclude backup files |
# exclude backup files and exclude net.routes too |
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case "${iface}" in |
case "${iface}" in |
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*~) ;; |
*~) ;; |
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*/net.routes) ;; |
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*) devices="${devices} $(basename ${file} | sed s/net.//)" ;; |
*) devices="${devices} $(basename ${file} | sed s/net.//)" ;; |
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esac |
esac |
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fi |
fi |
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esac |
esac |
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} |
} |
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config_bridge_devices() |
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{ |
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local iface="$1" |
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local method="$2" |
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if [[ -z ${iface} ]] |
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then |
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echo "BRIDGE: no \$iface given. Aborting setup." |
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return 1 |
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fi |
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if [[ -z ${method} ]] |
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then |
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echo "BRIDGE: no \$method given. Aborting setup." |
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return 1 |
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fi |
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# first check for brctl |
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if [[ -z $(which brctl) ]] |
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then |
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echo "brctl not found! Please install 'net-misc/bridge-utils'." |
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return 1 |
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fi |
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# check the config |
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if [[ -z ${BRIDGE_INTERFACE} ]] |
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then |
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echo "BRIDGE: no \$BRIDGE_INTERFACE given. Aborting setup." |
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return 1 |
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fi |
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case ${method} in |
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add) |
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# setup the bridge device |
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brctl addbr ${iface} |
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# enter promiscous mode |
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ifconfig ${BRIDGE_INTERFACE} 0.0.0.0 promisc |
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# now setup the bridge |
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brctl addif ${iface} ${BRIDGE_INTERFACE} |
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;; |
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remove) |
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# bring the interface down |
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ifconfig ${BRIDGE_INTERFACE} down |
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# remove the interface from the bridge |
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brctl delif ${iface} ${BRIDGE_INTERFACE} |
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# bring the bridge down |
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brctl delbr ${iface} |
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;; |
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esac |
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# unset the bridge variable to be safe |
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unset BRIDGE_INTERFACE |
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# continue to setup generic networking |
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} |
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config_routes() |
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{ |
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local method="$1" |
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local message |
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# only add and del are allowed |
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case ${method} in |
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add) message="Adding route ${COLBLUE}${route}${COLDEFAULT} ..." ;; |
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del) message="Removing route ${COLBLUE}${route}${COLDEFAULT} ..." ;; |
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*) |
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echo "config_routes: unsupported \$method '${method}'." |
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exit 1 |
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;; |
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esac |
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# adds/delete user routes |
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if [[ -f /etc/conf.d/net.routes ]] |
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then |
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( cat /etc/conf.d/net.routes; echo ) | # make sure there is a LF at the end |
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while read route |
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do |
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case "${route}" in |
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\#*|"") continue ;; |
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esac |
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echo -e ${COLOREDSTAR}"${message}" |
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route ${method} ${route} |
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evaluate_retval |
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done |
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fi |
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} |
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networking_start() |
networking_start() |
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{ |
{ |
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local iface dns |
local iface dns routes |
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# get list of all devices |
# get list of all devices |
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for iface in $(onboot_interface_list ${network_settings}/net.*) |
for iface in $(onboot_interface_list ${network_settings}/net.*) |
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evaluate_retval |
evaluate_retval |
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fi |
fi |
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# setup bridges |
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if [[ ${iface} = br[0-9]* ]] |
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then |
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config_bridge_devices ${iface} add |
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fi |
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# activate the interface |
# activate the interface |
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ifconfig "${iface}" up |
ifconfig "${iface}" up |
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done |
done |
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fi |
fi |
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done |
done |
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# setup user routes |
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config_routes add |
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} |
} |
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networking_stop() |
networking_stop() |
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ifconfig ${iface} down |
ifconfig ${iface} down |
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evaluate_retval |
evaluate_retval |
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# remove bridges |
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if [[ ${iface} = br[0-9]* ]] |
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then |
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config_bridge_devices ${iface} remove |
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fi |
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# shutdown dhcp-daemon |
# shutdown dhcp-daemon |
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if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]] |
if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]] |
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then |
then |
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then |
then |
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rm -rf /var/run/wpa_supplicant |
rm -rf /var/run/wpa_supplicant |
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fi |
fi |
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# delete user routes |
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config_routes del |
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} |
} |
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case $1 in |
case $1 in |
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