slitaz-boot-scripts annotate etc/init.d/network.sh @ rev 346
network.sh: handle identity/password and use /etc/wpa
author | Christophe Lincoln <pankso@slitaz.org> |
---|---|
date | Sat Feb 15 20:13:56 2014 +0100 (2014-02-15) |
parents | 612a6f9874c0 |
children | aea6cf6b8a5b |
rev | line source |
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pankso@8 | 1 #!/bin/sh |
pankso@302 | 2 # |
pankso@302 | 3 # /etc/init.d/network.sh : Network initialization boot script |
pankso@302 | 4 # Configuration file : /etc/network.conf |
pankso@8 | 5 # |
pankso@8 | 6 . /etc/init.d/rc.functions |
pankso@8 | 7 |
pascal@112 | 8 if [ -z "$2" ]; then |
gokhlayeh@241 | 9 . /etc/network.conf |
pascal@112 | 10 else |
gokhlayeh@241 | 11 . $2 |
pascal@109 | 12 fi |
pascal@109 | 13 |
pankso@263 | 14 boot() { |
pascal@112 | 15 # Set hostname. |
pankso@302 | 16 echo -n "Setting hostname to: $(cat /etc/hostname)" |
pascal@112 | 17 /bin/hostname -F /etc/hostname |
pascal@112 | 18 status |
pascal@112 | 19 |
pascal@112 | 20 # Configure loopback interface. |
paul@190 | 21 echo -n "Configuring loopback..." |
pascal@112 | 22 /sbin/ifconfig lo 127.0.0.1 up |
pankso@339 | 23 /sbin/route add -net 127.0.0.0 netmask 255.0.0.0 dev lo |
gokhlayeh@241 | 24 status |
pascal@322 | 25 |
pascal@322 | 26 [ -s /etc/sysctl.conf ] && sysctl -p /etc/sysctl.conf |
jozee@188 | 27 } |
jozee@188 | 28 |
pankso@263 | 29 # Use ethernet |
jozee@188 | 30 eth() { |
pankso@263 | 31 ifconfig $INTERFACE up |
jozee@188 | 32 } |
jozee@188 | 33 |
pankso@263 | 34 # For wifi. Users just have to enable it through yes and usually |
pankso@263 | 35 # essid any will work and the interface is autodetected. |
pankso@302 | 36 wifi() { |
pankso@282 | 37 if [ "$WIFI" = "yes" ] || fgrep -q "wifi" /proc/cmdline; then |
pankso@263 | 38 ifconfig $INTERFACE down |
gokhlayeh@241 | 39 |
jozee@188 | 40 # Confirm if $WIFI_INTERFACE is the wifi interface |
jozee@188 | 41 if [ ! -d /sys/class/net/$WIFI_INTERFACE/wireless ]; then |
jozee@188 | 42 echo "$WIFI_INTERFACE is not a wifi interface, changing it." |
pankso@282 | 43 WIFI_INTERFACE=$(fgrep : /proc/net/dev | cut -d: -f1 | \ |
jozee@188 | 44 while read dev; do iwconfig $dev 2>&1 | \ |
pankso@282 | 45 fgrep -iq "essid" && { echo $dev ; break; }; \ |
jozee@188 | 46 done) |
pankso@282 | 47 [ -n "$WIFI_INTERFACE" ] && sed -i \ |
pankso@282 | 48 "s/^WIFI_INTERFACE=.*/WIFI_INTERFACE=\"$WIFI_INTERFACE\"/" \ |
pankso@282 | 49 /etc/network.conf |
jozee@188 | 50 fi |
gokhlayeh@241 | 51 |
paul@190 | 52 echo -n "Configuring $WIFI_INTERFACE..." |
pankso@282 | 53 ifconfig $WIFI_INTERFACE up 2>/dev/null |
pankso@282 | 54 if iwconfig $WIFI_INTERFACE | fgrep -q "Tx-Power"; then |
jozee@188 | 55 iwconfig $WIFI_INTERFACE txpower on |
jozee@188 | 56 fi |
jozee@188 | 57 status |
pankso@302 | 58 |
pankso@346 | 59 IWCONFIG_ARGS="" |
jozee@188 | 60 [ -n "$WPA_DRIVER" ] || WPA_DRIVER="wext" |
jozee@188 | 61 [ -n "$WIFI_MODE" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS mode $WIFI_MODE" |
jozee@188 | 62 [ -n "$WIFI_CHANNEL" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS channel $WIFI_CHANNEL" |
pascal@312 | 63 [ -n "$WIFI_AP" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS ap $WIFI_AP" |
pankso@346 | 64 |
pankso@346 | 65 # Unencrypted network |
pankso@346 | 66 if [ "$WIFI_KEY" == "" -o "$WIFI_KEY_TYPE" == "" ]; then |
pankso@198 | 67 iwconfig $WIFI_INTERFACE essid "$WIFI_ESSID" $IWCONFIG_ARGS |
pankso@198 | 68 fi |
pankso@346 | 69 |
pankso@346 | 70 # Encrypted network |
jozee@188 | 71 [ -n "$WIFI_KEY" ] && case "$WIFI_KEY_TYPE" in |
gokhlayeh@241 | 72 wep|WEP) |
pankso@282 | 73 # wpa_supplicant can also deal with wep encryption |
pankso@282 | 74 # Tip: Use unquoted strings for hexadecimal key in wep_key0 |
pankso@346 | 75 echo "Creating: /etc/wpa/wpa.conf" |
pankso@346 | 76 cat /etc/wpa/wpa_empty.conf > /etc/wpa/wpa.conf |
pankso@346 | 77 cat >> /etc/wpa/wpa.conf << EOT |
pankso@282 | 78 network={ |
pankso@282 | 79 ssid="$WIFI_ESSID" |
pankso@282 | 80 scan_ssid=1 |
pankso@282 | 81 key_mgmt=NONE |
pankso@282 | 82 wep_key0=$WIFI_KEY |
pankso@282 | 83 wep_tx_keyidx=0 |
pankso@282 | 84 priority=5 |
pankso@282 | 85 } |
pankso@346 | 86 EOT |
pankso@282 | 87 echo "Starting wpa_supplicant for NONE/WEP..." |
pankso@346 | 88 wpa_supplicant -B -W -c/etc/wpa/wpa.conf -D$WPA_DRIVER \ |
pankso@282 | 89 -i$WIFI_INTERFACE ;; |
pankso@340 | 90 |
pankso@263 | 91 wpa|WPA) |
pankso@263 | 92 # load pre-configured multiple profiles |
pankso@346 | 93 echo "Creating: /etc/wpa/wpa.conf" |
pankso@346 | 94 cat /etc/wpa/wpa_empty.conf > /etc/wpa/wpa.conf |
pankso@346 | 95 if [ "$WIFI_IDENTITY" ]; then |
pankso@346 | 96 cat >> /etc/wpa/wpa.conf << EOT |
pankso@346 | 97 network={ |
pankso@346 | 98 ssid="$WIFI_ESSID" |
pankso@346 | 99 key_mgmt=WPA-EAP |
pankso@346 | 100 scan_ssid=1 |
pankso@346 | 101 identity="$WIFI_IDENTITY" |
pankso@346 | 102 password="$WIFI_PASSWORD" |
pankso@346 | 103 } |
pankso@346 | 104 EOT |
pankso@346 | 105 else |
pankso@346 | 106 cat >> /etc/wpa/wpa.conf << EOT |
jozee@188 | 107 network={ |
jozee@188 | 108 ssid="$WIFI_ESSID" |
jozee@188 | 109 scan_ssid=1 |
jozee@194 | 110 proto=WPA RSN |
gokhlayeh@239 | 111 key_mgmt=WPA-PSK WPA-EAP |
jozee@188 | 112 psk="$WIFI_KEY" |
jozee@188 | 113 priority=5 |
jozee@188 | 114 } |
pankso@346 | 115 EOT |
pankso@346 | 116 fi |
paul@190 | 117 echo "Starting wpa_supplicant for WPA-PSK..." |
pankso@346 | 118 wpa_supplicant -B -W -c/etc/wpa/wpa.conf \ |
pankso@263 | 119 -D$WPA_DRIVER -i$WIFI_INTERFACE ;; |
pankso@340 | 120 |
pankso@346 | 121 any|ANY) |
pankso@346 | 122 echo "Creating: /etc/wpa/wpa.conf" |
pankso@346 | 123 cat /etc/wpa/wpa_empty.conf > /etc/wpa/wpa.conf |
pankso@346 | 124 cat >> /etc/wpa/wpa.conf << EOT |
jozee@188 | 125 network={ |
jozee@188 | 126 ssid="$WIFI_ESSID" |
jozee@188 | 127 scan_ssid=1 |
jozee@188 | 128 key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE |
jozee@188 | 129 group=CCMP TKIP WEP104 WEP40 |
jozee@188 | 130 pairwise=CCMP TKIP |
jozee@188 | 131 psk="$WIFI_KEY" |
jozee@188 | 132 priority=5 |
jozee@188 | 133 } |
pankso@346 | 134 EOT |
paul@190 | 135 echo "Starting wpa_supplicant for any key type..." |
pankso@346 | 136 wpa_supplicant -B -W -c/etc/wpa/wpa.conf \ |
pankso@263 | 137 -D$WPA_DRIVER -i$WIFI_INTERFACE ;; |
jozee@188 | 138 esac |
gokhlayeh@241 | 139 INTERFACE=$WIFI_INTERFACE |
jozee@188 | 140 fi |
jozee@188 | 141 } |
jozee@188 | 142 |
pankso@340 | 143 # WPA DHCP script |
pankso@340 | 144 wpa() { |
pankso@340 | 145 wpa_cli -a"/etc/init.d/wpa_action.sh" -B |
jozee@188 | 146 } |
jozee@188 | 147 |
pankso@263 | 148 # For a dynamic IP with DHCP. |
jozee@188 | 149 dhcp() { |
jozee@188 | 150 if [ "$DHCP" = "yes" ] ; then |
gokhlayeh@241 | 151 echo "Starting udhcpc client on: $INTERFACE..." |
pankso@263 | 152 # Is wpa wireless && wpa_ctrl_open interface up ? |
pankso@263 | 153 if [ -d /var/run/wpa_supplicant ] && [ "$WIFI" = "yes" ]; then |
pankso@263 | 154 wpa |
pankso@263 | 155 else # fallback on udhcpc: wep, eth |
pankso@263 | 156 /sbin/udhcpc -b -T 1 -A 12 -i $INTERFACE -p \ |
pankso@263 | 157 /var/run/udhcpc.$INTERFACE.pid |
gokhlayeh@241 | 158 fi |
jozee@188 | 159 fi |
jozee@188 | 160 } |
jozee@188 | 161 |
pankso@263 | 162 # For a static IP. |
jozee@188 | 163 static_ip() { |
jozee@188 | 164 if [ "$STATIC" = "yes" ] ; then |
paul@190 | 165 echo "Configuring static IP on $INTERFACE: $IP..." |
pascal@329 | 166 if [ -n "$BROADCAST" ]; then |
erjo@327 | 167 /sbin/ifconfig $INTERFACE $IP netmask $NETMASK broadcast $BROADCAST up |
erjo@327 | 168 else |
erjo@327 | 169 /sbin/ifconfig $INTERFACE $IP netmask $NETMASK up |
erjo@327 | 170 fi |
erjo@327 | 171 |
paul@344 | 172 # Use ip to set gateways if iproute.conf exists |
erjo@327 | 173 if [ -f /etc/iproute.conf ]; then |
erjo@327 | 174 while read line |
erjo@327 | 175 do |
erjo@327 | 176 ip route add $line |
erjo@327 | 177 done < /etc/iproute.conf |
erjo@327 | 178 else |
erjo@327 | 179 /sbin/route add default gateway $GATEWAY |
erjo@327 | 180 fi |
erjo@327 | 181 |
jozee@205 | 182 # wpa_supplicant waits for wpa_cli |
jozee@205 | 183 [ -d /var/run/wpa_supplicant ] && wpa_cli -B |
pankso@346 | 184 |
jozee@188 | 185 # Multi-DNS server in $DNS_SERVER. |
jozee@188 | 186 /bin/mv /etc/resolv.conf /tmp/resolv.conf.$$ |
jozee@188 | 187 for NS in $DNS_SERVER |
jozee@188 | 188 do |
jozee@188 | 189 echo "nameserver $NS" >> /etc/resolv.conf |
jozee@188 | 190 done |
erjo@327 | 191 if [ ! -z $DOMAIN ];then |
erjo@327 | 192 echo "search $DOMAIN" >> /etc/resolv.conf |
erjo@327 | 193 fi |
pascal@272 | 194 for HELPER in /etc/ipup.d/*; do |
pascal@272 | 195 [ -x $HELPER ] && $HELPER $INTERFACE $DNS_SERVER |
pascal@272 | 196 done |
jozee@188 | 197 fi |
pascal@112 | 198 } |
pascal@112 | 199 |
pankso@346 | 200 # stopping everything |
pankso@346 | 201 stop() { |
pankso@346 | 202 echo "stopping all interfaces" |
pascal@112 | 203 ifconfig $INTERFACE down |
pascal@112 | 204 ifconfig $WIFI_INTERFACE down |
pascal@112 | 205 |
pascal@112 | 206 echo "Killing all daemons" |
pascal@112 | 207 killall udhcpc |
pankso@141 | 208 killall wpa_supplicant 2>/dev/null |
gokhlayeh@241 | 209 |
pankso@282 | 210 if iwconfig $WIFI_INTERFACE | fgrep -q "Tx-Power"; then |
pankso@141 | 211 echo "Shutting down wifi card" |
pankso@141 | 212 iwconfig $WIFI_INTERFACE txpower off |
pankso@141 | 213 fi |
pascal@112 | 214 } |
pascal@112 | 215 |
pankso@346 | 216 start() { |
pankso@346 | 217 eth |
pankso@346 | 218 wifi |
pankso@346 | 219 dhcp |
pankso@346 | 220 static_ip |
pankso@346 | 221 # change default lxpanel panel iface |
pankso@346 | 222 if [ -f /etc/lxpanel/default/panels/panel ]; then |
pankso@346 | 223 sed -i "s/iface=.*/iface=$INTERFACE/" \ |
pankso@263 | 224 /etc/lxpanel/default/panels/panel |
pankso@346 | 225 fi |
pascal@112 | 226 } |
pascal@112 | 227 |
jozee@188 | 228 # looking for arguments: |
pascal@112 | 229 if [ -z "$1" ]; then |
pankso@263 | 230 boot |
pankso@346 | 231 start |
pascal@112 | 232 else |
pascal@112 | 233 case $1 in |
pascal@112 | 234 start) |
pankso@346 | 235 start ;; |
pascal@112 | 236 stop) |
pankso@346 | 237 stop ;; |
pascal@112 | 238 restart) |
pankso@346 | 239 stop |
pankso@346 | 240 start ;; |
pascal@112 | 241 *) |
pascal@112 | 242 echo "" |
pascal@112 | 243 echo -e "\033[1mUsage:\033[0m /etc/init.d/`basename $0` [start|stop|restart]" |
pascal@112 | 244 echo "" |
pascal@112 | 245 echo -e " Default configuration file is \033[1m/etc/network.conf\033[0m" |
paul@190 | 246 echo -e " You can specify another configuration file in the second argument:" |
pascal@112 | 247 echo -e " \033[1mUsage:\033[0m /etc/init.d/`basename $0` [start|stop|restart] file.conf" |
pankso@263 | 248 echo "" ;; |
pascal@112 | 249 esac |
pascal@102 | 250 fi |