Magellan Linux

Diff of /trunk/initscripts/sysvinit/rc/network

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revision 522 by niro, Sat Aug 18 18:44:15 2007 UTC revision 867 by niro, Sat May 9 16:08:38 2009 UTC
# Line 1  Line 1 
1  #!/bin/bash  #!/bin/bash
2  # $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 $  # $Header: /home/cvsd/magellan-cvs/magellan-src/magellan-initscripts/etc/rc.d/init.d/network,v 1.19 2008-12-22 22:01:15 niro Exp $
3    
4  #%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
5  #%start: 20  #%start: 20
# Line 10  Line 10 
10  #%before:  #%before:
11  #%after:  #%after:
12    
13  source /etc/sysconfig/rc  source /etc/conf.d/rc
14  source ${rc_functions}  source ${rc_functions}
15    
16  # read values from files  # read values from files
# Line 24  read_value() Line 24  read_value()
24   # global   # global
25   local ONBOOT   local ONBOOT
26   local NETWORKING   local NETWORKING
27    
28   # static   # static
29   local IP   local IP
30   local NETMASK   local NETMASK
# Line 60  read_value() Line 60  read_value()
60   local WIRELESS_NICK   local WIRELESS_NICK
61   local WIRELESS_NWID   local WIRELESS_NWID
62   local WIRELESS_POWER   local WIRELESS_POWER
63     local WIRELESS_WPA_DRIVER
64    
65     local BRIDGE_INTERFACES
66     local BRIDGE_STP
67    
68   source ${file}   source ${file}
69   eval value=\$$(echo ${var})   eval value=\$$(echo ${var})
# Line 68  read_value() Line 72  read_value()
72    
73  checkconfig()  checkconfig()
74  {  {
75   if [ -z "${NETWORKING}" ]   if [[ -z ${NETWORKING} ]]
76   then   then
77   echo "NETWORKING missing in net.${interface}, aborted"   echo "NETWORKING missing in net.${interface}, aborted"
78   exit 1   exit 1
# Line 76  checkconfig() Line 80  checkconfig()
80    
81   case "${NETWORKING}" in   case "${NETWORKING}" in
82   static)   static)
83   if [ -z "${IP}" ]   if [[ -z ${IP} ]]
84   then   then
85   echo "IP missing in net.${interface}, aborted"   echo "IP missing in net.${interface}, aborted"
86   exit 1   exit 1
87   fi   fi
88    
89   if [ -z "${NETMASK}" ]   if [[ -z ${NETMASK} ]]
90   then   then
91   echo -n "NETMASK missing in net.${interface}, "   echo -n "NETMASK missing in net.${interface}, "
92   echo "using 255.255.255.0"   echo "using 255.255.255.0"
93   NETMASK=255.255.255.0   NETMASK=255.255.255.0
94   fi   fi
95    
96   if [ -z "${BROADCAST}" ]   if [[ -z ${BROADCAST} ]]
97   then   then
98   echo -n "BROADCAST missing in net.${interface}, "   echo -n "BROADCAST missing in net.${interface}, "
99   echo "using default address"   echo "using default address"
# Line 97  checkconfig() Line 101  checkconfig()
101   ;;   ;;
102    
103   dhcp)   dhcp)
104   if [ -z "${DHCP_PROG}" ]   if [[ -z ${DHCP_PROG} ]]
105   then   then
106   echo "DHCP_PROG missing in net.${interface}, aborted"   echo "DHCP_PROG missing in net.${interface}, aborted"
107   exit 1   exit 1
# Line 191  config_wireless_wpa() Line 195  config_wireless_wpa()
195   # write default cfg from skeleton   # write default cfg from skeleton
196   cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}   cat ${WIRELESS_WPA_SKEL} > ${WIRELESS_WPA_CONFIG}
197    
198     local wpa_proto
199     case ${WIRELESS_AUTH_MODE} in
200     wpa) wpa_proto="WPA" ;;
201     wpa2) wpa_proto="WPA2" ;;
202     esac
203    
204   # setup the network entry   # setup the network entry
205   sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \   sed -i -e "s:@WIRELESS_ESSID@:${WIRELESS_ESSID}:g" \
206   -e "s:@WIRELESS_KEY@:${WIRELESS_KEY}:g" \   -e "s:@WIRELESS_KEY@:${WIRELESS_KEY_ASCII}:g" \
207     -e "s:@WIRELESS_AUTH_MODE@:${wpa_proto}:g" \
208   ${WIRELESS_WPA_CONFIG}   ${WIRELESS_WPA_CONFIG}
209   fi   fi
210    
# Line 241  setup_wireless_extensions() Line 252  setup_wireless_extensions()
252   [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"   [[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"
253    
254   case "${WIRELESS_AUTH_MODE}" in   case "${WIRELESS_AUTH_MODE}" in
255   wpa) config_wireless_wpa "${iface}" ;;   wpa|wpa2) config_wireless_wpa "${iface}" ;;
256   wep|on) config_wireless_wep "${iface}" ;;   wep|on) config_wireless_wep "${iface}" ;;
257   off) iwconfig "${iface}" enc off ;;   off) iwconfig "${iface}" enc off ;;
258   esac   esac
259  }  }
260    
# Line 251  config_bridge_devices() Line 262  config_bridge_devices()
262  {  {
263   local iface="$1"   local iface="$1"
264   local method="$2"   local method="$2"
265     local bport
266    
267   if [[ -z ${iface} ]]   if [[ -z ${iface} ]]
268   then   then
# Line 272  config_bridge_devices() Line 284  config_bridge_devices()
284   fi   fi
285    
286   # check the config   # check the config
287   if [[ -z ${BRIDGE_INTERFACE} ]]   if [[ -z ${BRIDGE_INTERFACES} ]]
288   then   then
289   echo "BRIDGE: no \$BRIDGE_INTERFACE given. Aborting setup."   echo "BRIDGE: no \$BRIDGE_INTERFACES given. Aborting setup."
290   return 1   return 1
291   fi   fi
292    
# Line 282  config_bridge_devices() Line 294  config_bridge_devices()
294   add)   add)
295   # setup the bridge device   # setup the bridge device
296   brctl addbr ${iface}   brctl addbr ${iface}
297   # enter promiscous mode   for bport in ${BRIDGE_INTERFACES}
298   ifconfig ${BRIDGE_INTERFACE} 0.0.0.0 promisc   do
299   # now setup the bridge   # enter promiscous mode
300   brctl addif ${iface} ${BRIDGE_INTERFACE}   ifconfig ${bport} 0.0.0.0 promisc
301     # now setup the bridge
302     brctl addif ${iface} ${bport}
303     done
304     # enable spanning-tree protocol
305     case ${BRIDGE_STP} in
306     on|off) brctl stp ${iface} ${BRIDGE_STP} ;;
307     *) echo "BRIDGE: unkown value \$BRIDGE_STP='$BRIDGE_STP'."; return 1 ;;
308     esac
309   ;;   ;;
310    
311   remove)   remove)
312   # bring the interface down   for bport in ${BRIDGE_INTERFACE}
313   ifconfig ${BRIDGE_INTERFACE} down   do
314   # remove the interface from the bridge   # bring the interface down
315   brctl delif ${iface} ${BRIDGE_INTERFACE}   ifconfig ${bport} down
316     # remove the interface from the bridge
317     brctl delif ${iface} ${bport}
318     done
319   # bring the bridge down   # bring the bridge down
320   brctl delbr ${iface}   brctl delbr ${iface}
321   ;;   ;;
322   esac   esac
323    
324   # unset the bridge variable to be safe   # unset the bridge variable to be safe
325   unset BRIDGE_INTERFACE   unset BRIDGE_INTERFACES
326   # continue to setup generic networking   # continue to setup generic networking
327  }  }
328    
# Line 404  networking_start() Line 428  networking_start()
428   echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."   echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
429   route add default gateway ${GATEWAY} metric 1 dev ${iface}   route add default gateway ${GATEWAY} metric 1 dev ${iface}
430   evaluate_retval   evaluate_retval
431    
432     unset GATEWAY
433   fi   fi
434    
435   # setup /etc/resolv.conf   # setup /etc/resolv.conf
# Line 417  networking_start() Line 443  networking_start()
443   do   do
444   echo "nameserver ${dns}" >> /etc/resolv.conf   echo "nameserver ${dns}" >> /etc/resolv.conf
445   done   done
446    
447     unset NAMESERVER
448   fi   fi
449   done   done
450    

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