Diff of /trunk/magellan-initscripts/etc/rc.d/init.d/network

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	branches/unlabeled-1.1.1/magellan-initscripts/etc/rc.d/init.d/network revision 2 by niro, Mon Dec 13 22:52:07 2004 UTC	trunk/magellan-initscripts/etc/rc.d/init.d/network revision 265 by niro, Sun Oct 9 22:31:13 2005 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 1.8 2005-10-09 22:31:13 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 11
11	#%after:	#%after:
12
13	source /etc/sysconfig/rc	source /etc/sysconfig/rc
14	source $rc_functions	source ${rc_functions}
15
16	checkconfig() {	# read values from files
17	if [ -z $NETWORKING ]	read_value()
18		{
19		local var="$1"
20		local file="$2"
21		local value
22
23		# local all possible vars
24		# global
25		local ONBOOT
26		local NETWORKING
27
28		# static
29		local IP
30		local NETMASK
31		local BROADCAST
32		local NETWORKING
33		local FORCE_MAC_TO
34
35		# dhcp
36		local DHCP_PROG
37		local DHCP_START
38		local DHCP_STOP
39
40		# default gw
41		local GATEWAY
42		local GATEWAY_IF
43
44		# wireless extensions
45		local WIRELESS_AP
46		local WIRELESS_AUTH_MODE
47		local WIRELESS_BITRATE
48		local WIRELESS_CHANNEL
49		local WIRELESS_DEFAULT_KEY
50		local WIRELESS_ESSID
51		local WIRELESS_FREQUENCY
52		local WIRELESS_KEY
53		local WIRELESS_KEY_ASCII
54		local WIRELESS_KEY_0
55		local WIRELESS_KEY_1
56		local WIRELESS_KEY_2
57		local WIRELESS_KEY_3
58		local WIRELESS_KEY_LENGTH
59		local WIRELESS_MODE
60		local WIRELESS_NICK
61		local WIRELESS_NWID
62		local WIRELESS_POWER
63
64		source ${file}
65		eval value=\$$(echo ${var})
66		echo "${value}"
67		}
68
69		checkconfig()
70		{
71		if [ -z "${NETWORKING}" ]
72	then	then
73	echo "NETWORKING missing in net.${interface}, aborted"	echo "NETWORKING missing in net.${interface}, aborted"
74	exit 1	exit 1
75	fi	fi
76
77	case $NETWORKING in	case "${NETWORKING}" in
78	static)	static)
79	if [ -z $IP ]	if [ -z "${IP}" ]
80	then	then
81	echo "IP missing in net.${interface}, aborted"	echo "IP missing in net.${interface}, aborted"
82	exit 1	exit 1
83	fi	fi
84
85	if [ -z $NETMASK ]	if [ -z "${NETMASK}" ]
86	then	then
87	echo -n "NETMASK missing in net.${interface}, "	echo -n "NETMASK missing in net.${interface}, "
88	echo "using 255.255.255.0"	echo "using 255.255.255.0"
89	NETMASK=255.255.255.0	NETMASK=255.255.255.0
90	fi	fi
91
92	if [ -z $BROADCAST ]	if [ -z "${BROADCAST}" ]
93	then	then
94	echo -n "BROADCAST missing in net.${interface}, "	echo -n "BROADCAST missing in net.${interface}, "
95	echo "using default address"	echo "using default address"
96	fi	fi
97	;;	;;
98
99	dhcp)	dhcp)
100	if [ -z $DHCP_PROG ]	if [ -z "${DHCP_PROG}" ]
101	then	then
102	echo "DHCP_PROG missing in net.${interface}, aborted"	echo "DHCP_PROG missing in net.${interface}, aborted"
103	exit 1	exit 1
104	fi	fi
105	;;	;;
106
107	esac	esac
108	}	}
109
110		# onboot_interface_list /path/to/files*
111	case "$1" in	onboot_interface_list()
112	start)	{
113	for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)	local file
114	do	local devices
115	interface=$(basename $file | sed s/net.//)	local iface
116	case "$interface" in
117		# get list of all devices
118		for file in $@
119		do
120		if [[ $(read_value ONBOOT ${file}) = yes ]]
121		then
122		iface="$(basename ${file} | sed s/net.//)"
123		# exclude backup files
124		case "${iface}" in
125	*~) ;;	*~) ;;
126	*)	*) devices="${devices} $(basename ${file} | sed s/net.//)" ;;
	#$network_devices/ifup $interface
	source $network_settings/net.${interface} || exit 1
	checkconfig
	case $NETWORKING in
	dhcp)
	echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."
	$CURS_UP
	$SET_WWCOL
	echo "[DHCP]"
	#modprobe $interface
	loadproc $DHCP_PROG $DHCP_START
	;;
	static)
	echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${interface}${COLDEFAULT} ..."
	$CURS_UP
	$SET_WWCOL
	echo "[STATIC]"
	ifconfig $interface $IP netmask $NETMASK broadcast $BROADCAST
	evaluate_retval
	;;
	esac
	;;
127	esac	esac
128	done	fi
129		done
130
131	if [ "$GATEWAY" != "" ]	echo "${devices}"
132		}
133
134		networking_start()
135		{
136		local iface dns
137
138		# get list of all devices
139		for iface in $(onboot_interface_list ${network_settings}/net.*)
140		do
141		# checkconfig
142		source ${network_settings}/net.${iface} || exit 1
143		checkconfig
144
145		echo -e ${COLOREDSTAR}"Bringing up interface ${COLBLUE}${iface}${COLDEFAULT} ..."
146
147		# setup mac
148		[ -n "${FORCE_MAC_TO}" ] && ifconfig ${iface} hw ether "${FORCE_MAC_TO}"
149
150		# setup static or dhcp
151		case ${NETWORKING} in
152		dhcp|DHCP)
153		${CURS_UP}
154		${SET_WWCOL}
155		echo "[DHCP]"
156		loadproc ${DHCP_PROG} ${DHCP_START}
157		;;
158		static|STATIC)
159		${CURS_UP}
160		${SET_WWCOL}
161		echo "[STATIC]"
162		ifconfig "${iface}" "${IP}" netmask "${NETMASK}" broadcast "${BROADCAST}"
163		evaluate_retval
164		;;
165		esac
166
167		# setup def gw
168		if [[ -n ${GATEWAY} ]]
169	then	then
170	echo -e ${COLOREDSTAR}"Setting up default gateway ..."	echo -e ${COLOREDSTAR}"Setting up default gateway for ${COLBLUE}${iface}${COLDEFAULT} ..."
171	route add default gateway $GATEWAY metric 1 \	route add default gateway ${GATEWAY} metric 1 dev ${iface}
	dev $GATEWAY_IF
172	evaluate_retval	evaluate_retval
173	fi	fi
174
175	update_svcstatus $1	# setup /etc/resolv.conf
176	splash svc_started "$(basename $0)" 0	if [[ -n ${NAMESERVER} ]]
177	;;	then
178		echo -e ${COLOREDSTAR}"Setting up all nameserver for ${COLBLUE}${iface}${COLDEFAULT} ..."
179
180		# whipe out the old one
181		echo "# Generated by the magellan-initscripts for ${iface}" > /etc/resolv.conf
182		for dns in ${NAMESERVER}
183		do
184		echo "nameserver ${dns}" >> /etc/resolv.conf
185		done
186		fi
187
188	stop)	# setup wlan extensions
189	if [ "$GATEWAY" != "" ]	if [ -x /usr/sbin/iwconfig ]
190		then
191		[[ -n ${WIRELESS_BITRATE} ]] && iwconfig "${iface}" rate "${WIRELESS_BITRATE}"
192		[[ -n ${WIRELESS_CHANNEL} ]] && iwconfig "${iface}" channel "${WIRELESS_CHANNEL}"
193		[[ -n ${WIRELESS_ESSID} ]] && iwconfig "${iface}" essid "${WIRELESS_ESSID}"
194		[[ -n ${WIRELESS_FREQUENCY} ]] && iwconfig "${iface}" freq "${WIRELESS_FREQUENCY}"
195		[[ -n ${WIRELESS_MODE} ]] && iwconfig "${iface}" mode "${WIRELESS_MODE}"
196		[[ -n ${WIRELESS_NICK} ]] && iwconfig "${iface}" nick "${WIRELESS_NICK}"
197		if [[ -n ${WIRELESS_AUTH_MODE} ]]
198		then
199		case ${WIRELESS_AUTH_MODE} in
200		wpa) echo "Using wpa";;
201		wep|on) iwconfig "${iface}" enc on ;;
202		off) iwconfig "${iface}" enc off ;;
203		*) echo "Unkown Wireless_Auth_Mode '${WIRELESS_AUTH_MODE}'." ;;
204		esac
205		fi
206		[[ -n ${WIRELESS_KEY_LENGTH} ]] && iwconfig "${iface}" enc "${WIRELESS_KEY_LENGTH}"
207		[[ -n ${WIRELESS_KEY} ]] && iwconfig "${iface}" key "${WIRELESS_KEY}"
208		[[ -n ${WIRELESS_KEY_ASCII} ]] && iwconfig "${iface}" key s:"${WIRELESS_KEY_ASCII}"
209		fi
210		done
211		}
212
213		networking_stop()
214		{
215		# get list of all devices
216		for iface in $(onboot_interface_list ${network_settings}/net.*)
217		do
218		source ${network_settings}/net.${iface} || exit 1
219		checkconfig
220
221		if [[ -n ${GATEWAY} ]]
222	then	then
223	echo -e ${COLOREDSTAR}"Removing default gateway ..."	echo -e ${COLOREDSTAR}"Removing default gateway ..."
224	route del -net default	route del -net default
225	evaluate_retval	evaluate_retval
226	fi	fi
227
228	for file in $(grep -il "ONBOOT=\"yes\"" $network_settings/net.*)	echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${iface}${COLDEFAULT} ..."
229	do	ifconfig ${iface} down
230	interface=$(basename $file | sed s/net.//)	evaluate_retval
	case "$interface" in
	*~) ;;
	*)
	#$network_devices/ifdown $interface
	source $network_settings/net.${interface} || exit 1
	checkconfig
	echo -e ${COLOREDSTAR}"Bringing down interface ${COLBLUE}${interface}${COLDEFAULT} ..."
	ifconfig eth0 down
	evaluate_retval
	#shutdown dhcp-daemon
	if [ $NETWORKING == dhcp ]
	then
	my_runlevel="`runlevel | cut -d ' ' -f2`"
	if [ "$my_runlevel" -ne "0" -a "$my_runlevel" -ne "6" ]
	then
	echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
	$CURS_UP
	$SET_WWCOL
	echo "[${DHCP_PROG}]"
	$DHCP_PROG $DHCP_STOP
	evaluate_retval
	fi
	fi
	;;
	esac
	done
231
232		# shutdown dhcp-daemon
233		if [[ ${NETWORKING} = dhcp ]] && [[ -n $(pidof ${DHCP_PROG}) ]]
234		then
235		echo -e ${COLOREDSTAR}"Stopping the dhcp-daemon ..."
236		${CURS_UP}
237		${SET_WWCOL}
238		echo "[$(basename ${DHCP_PROG})]"
239		${DHCP_PROG} ${DHCP_STOP}
240		evaluate_retval
241		fi
242		done
243		}
244
245		case $1 in
246		start)
247		networking_start
248		update_svcstatus $1
249		splash svc_started "$(basename $0)" 0
250		;;
251
252		stop)
253		networking_stop
254	update_svcstatus $1	update_svcstatus $1
255	splash svc_stopped "$(basename $0)" 0	splash svc_stopped "$(basename $0)" 0
256	;;	;;

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