slitaz-boot-scripts annotate etc/init.d/network.sh @ rev 421
network.sh: missing } in wpa.conf
author | Lucas Levrel <llevrel@yahoo.fr> |
---|---|
date | Wed Jan 06 21:13:16 2016 +0100 (2016-01-06) |
parents | 29ec74a6d359 |
children | d477099ba12c |
rev | line source |
---|---|
pankso@8 | 1 #!/bin/sh |
pankso@302 | 2 # |
pankso@302 | 3 # /etc/init.d/network.sh : Network initialization boot script |
al@393 | 4 # /etc/network.conf : Main SliTaz network configuration file |
al@393 | 5 # /etc/wpa/wpa.conf : Wi-Fi networks configuration file |
al@393 | 6 |
pankso@8 | 7 . /etc/init.d/rc.functions |
pankso@8 | 8 |
al@393 | 9 CONF="${2:-/etc/network.conf}" |
al@393 | 10 echo "Loading network settings from $CONF" |
al@393 | 11 . "$CONF" |
al@393 | 12 |
al@393 | 13 WPA_CONF='/etc/wpa/wpa.conf' |
pascal@413 | 14 [ ! -e "$WPA_CONF" ] && cp /etc/wpa/wpa_empty.conf $WPA_CONF 2> /dev/null |
al@393 | 15 |
al@393 | 16 # Migrate existing settings to a new format file |
al@393 | 17 |
al@393 | 18 . /usr/share/slitaz/network.conf_migration |
al@393 | 19 |
al@393 | 20 |
al@393 | 21 # Actions executing on boot time (running network.sh without parameters) |
pascal@109 | 22 |
pankso@263 | 23 boot() { |
al@393 | 24 # Set hostname |
al@416 | 25 action "Setting hostname to: $(cat /etc/hostname)" |
pascal@112 | 26 /bin/hostname -F /etc/hostname |
pascal@112 | 27 status |
pascal@112 | 28 |
al@393 | 29 # Configure loopback interface |
al@416 | 30 action 'Configuring loopback...' |
pascal@112 | 31 /sbin/ifconfig lo 127.0.0.1 up |
pankso@339 | 32 /sbin/route add -net 127.0.0.0 netmask 255.0.0.0 dev lo |
gokhlayeh@241 | 33 status |
pascal@322 | 34 |
pascal@322 | 35 [ -s /etc/sysctl.conf ] && sysctl -p /etc/sysctl.conf |
jozee@188 | 36 } |
jozee@188 | 37 |
al@393 | 38 |
pankso@263 | 39 # Use ethernet |
al@393 | 40 |
jozee@188 | 41 eth() { |
pascal@401 | 42 [ "$WIFI" != 'yes' ] && ifconfig $INTERFACE up && sleep 5 |
jozee@188 | 43 } |
jozee@188 | 44 |
al@393 | 45 |
al@393 | 46 # Start wpa_supplicant with prepared settings in wpa.conf |
al@393 | 47 |
al@393 | 48 start_wpa_supplicant() { |
al@393 | 49 echo "Starting wpa_supplicant for $1..." |
al@393 | 50 wpa_supplicant -B -W -c$WPA_CONF -D$WIFI_WPA_DRIVER -i$WIFI_INTERFACE |
al@393 | 51 } |
al@393 | 52 |
al@393 | 53 |
al@393 | 54 # Reconnect to the given network |
al@393 | 55 |
al@393 | 56 reconnect_wifi_network() { |
al@393 | 57 if [ "$WIFI" == 'yes' ]; then |
al@393 | 58 # Wpa_supplicant will auto-connect to the first network |
al@393 | 59 # notwithstanding to priority when scan_ssid=1 |
al@393 | 60 current_ssid="$(wpa_cli list_networks 2>/dev/null | fgrep '[CURRENT]' | cut -f2)" |
al@393 | 61 if [ "$current_ssid" != "$WIFI_ESSID" ]; then |
al@416 | 62 action 'Connecting to $WIFI_ESSID...' |
al@398 | 63 for i in $(seq 5); do |
al@393 | 64 index=$(wpa_cli list_networks 2>/dev/null | \ |
al@393 | 65 grep -m1 -F $'\t'$WIFI_ESSID$'\t' | head -n1 | cut -f1) |
al@393 | 66 [ -z "$index" ] && echo -n '.' && sleep 1 |
al@393 | 67 done |
al@393 | 68 wpa_cli select_network $index >/dev/null; status |
al@393 | 69 fi |
al@393 | 70 fi |
al@393 | 71 } |
al@393 | 72 |
al@393 | 73 |
al@398 | 74 # Remove selected network settings from wpa.conf |
al@398 | 75 |
al@398 | 76 remove_network() { |
al@398 | 77 mv -f $WPA_CONF $WPA_CONF.old |
al@398 | 78 cat $WPA_CONF.old | tr '\n' '\a' | sed 's|[^#]\(network={\)|\n\1|g' | \ |
al@398 | 79 fgrep -v "ssid=\"$1\"" | tr '\a' '\n' > $WPA_CONF |
al@398 | 80 } |
al@398 | 81 |
al@398 | 82 |
al@393 | 83 # For Wi-Fi. Users just have to enable it through WIFI="yes" and usually |
al@393 | 84 # ESSID="any" will work and the interface is autodetected. |
al@393 | 85 |
pankso@302 | 86 wifi() { |
al@393 | 87 if [ "$WIFI" == 'yes' ]; then |
pankso@263 | 88 ifconfig $INTERFACE down |
gokhlayeh@241 | 89 |
al@393 | 90 # Confirm if $WIFI_INTERFACE is the Wi-Fi interface |
jozee@188 | 91 if [ ! -d /sys/class/net/$WIFI_INTERFACE/wireless ]; then |
al@393 | 92 echo "$WIFI_INTERFACE is not a Wi-Fi interface, changing it." |
al@393 | 93 WIFI_INTERFACE=$(iwconfig 2>/dev/null | awk 'NR==1{print $1}') |
pankso@282 | 94 [ -n "$WIFI_INTERFACE" ] && sed -i \ |
al@393 | 95 "s|^WIFI_INTERFACE=.*|WIFI_INTERFACE=\"$WIFI_INTERFACE\"|" \ |
pankso@282 | 96 /etc/network.conf |
jozee@188 | 97 fi |
gokhlayeh@241 | 98 |
al@416 | 99 action 'Configuring Wi-Fi interface $WIFI_INTERFACE...' |
pankso@282 | 100 ifconfig $WIFI_INTERFACE up 2>/dev/null |
al@393 | 101 if iwconfig $WIFI_INTERFACE | fgrep -q 'Tx-Power'; then |
jozee@188 | 102 iwconfig $WIFI_INTERFACE txpower on |
jozee@188 | 103 fi |
jozee@188 | 104 status |
pankso@302 | 105 |
al@393 | 106 IWCONFIG_ARGS='' |
al@393 | 107 [ -n "$WIFI_WPA_DRIVER" ] || WIFI_WPA_DRIVER='wext' |
al@393 | 108 [ -n "$WIFI_MODE" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS mode $WIFI_MODE" |
jozee@188 | 109 [ -n "$WIFI_CHANNEL" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS channel $WIFI_CHANNEL" |
al@393 | 110 [ -n "$WIFI_AP" ] && IWCONFIG_ARGS="$IWCONFIG_ARGS ap $WIFI_AP" |
al@393 | 111 |
al@398 | 112 # Use "any" network only when it is needed |
al@398 | 113 [ "$WIFI_ESSID" != 'any' ] && remove_network 'any' |
al@398 | 114 |
al@393 | 115 # Clean all / add / change stored networks settings |
al@393 | 116 if [ "$WIFI_BLANK_NETWORKS" == 'yes' ]; then |
al@393 | 117 echo "Creating new $WPA_CONF" |
al@393 | 118 cat /etc/wpa/wpa_empty.conf > $WPA_CONF |
al@393 | 119 else |
al@393 | 120 if fgrep -q ssid=\"$WIFI_ESSID\" $WPA_CONF; then |
al@393 | 121 echo "Change network settings in $WPA_CONF" |
paul@395 | 122 # Remove given existing network (it's to be appended later) |
al@398 | 123 remove_network "$WIFI_ESSID" |
al@393 | 124 else |
al@393 | 125 echo "Append existing $WPA_CONF" |
al@393 | 126 fi |
pankso@198 | 127 fi |
al@393 | 128 |
al@393 | 129 # Each new network has a higher priority than the existing |
al@393 | 130 MAX_PRIORITY=$(sed -n 's|[\t ]*priority=\([0-9]*\)|\1|p' $WPA_CONF | sort -g | tail -n1) |
al@393 | 131 PRIORITY=$(( ${MAX_PRIORITY:-0} + 1 )) |
al@393 | 132 |
al@393 | 133 # Begin network description |
al@393 | 134 cat >> $WPA_CONF <<EOT |
pankso@282 | 135 network={ |
pankso@282 | 136 ssid="$WIFI_ESSID" |
al@393 | 137 EOT |
al@393 | 138 |
al@396 | 139 # For networks with hidden SSID: write its BSSID |
al@393 | 140 [ -n "$WIFI_BSSID" ] && cat >> $WPA_CONF <<EOT |
al@393 | 141 bssid=$WIFI_BSSID |
al@396 | 142 EOT |
al@396 | 143 # Allow probe requests (for all networks) |
al@396 | 144 cat >> $WPA_CONF <<EOT |
pankso@282 | 145 scan_ssid=1 |
al@393 | 146 EOT |
al@393 | 147 |
al@393 | 148 case x$(echo -n $WIFI_KEY_TYPE | tr a-z A-Z) in |
al@393 | 149 x|xNONE) # Open network |
al@393 | 150 cat >> $WPA_CONF <<EOT |
pankso@282 | 151 key_mgmt=NONE |
al@393 | 152 priority=$PRIORITY |
pankso@282 | 153 } |
pankso@346 | 154 EOT |
al@393 | 155 # start_wpa_supplicant NONE |
al@393 | 156 iwconfig $WIFI_INTERFACE essid "$WIFI_ESSID" $IWCONFIG_ARGS |
al@393 | 157 ;; |
al@393 | 158 |
al@393 | 159 xWEP) # WEP security |
al@393 | 160 # Encryption key length: 64 bit (5 ASCII or 10 HEX) |
al@393 | 161 # Encryption key length: 128 bit (13 ASCII or 26 HEX) |
al@393 | 162 # ASCII key in "quotes", HEX key without quotes |
al@393 | 163 case "${#WIFI_KEY}" in |
al@393 | 164 10|26) Q='' ;; |
al@393 | 165 *) Q='"' ;; |
al@393 | 166 esac |
al@393 | 167 cat >> $WPA_CONF <<EOT |
al@393 | 168 key_mgmt=NONE |
al@393 | 169 auth_alg=OPEN SHARED |
al@393 | 170 wep_key0=$Q$WIFI_KEY$Q |
al@393 | 171 priority=$PRIORITY |
pankso@346 | 172 } |
pankso@346 | 173 EOT |
al@393 | 174 start_wpa_supplicant WEP ;; |
al@393 | 175 |
al@393 | 176 xWPA) # WPA/WPA2-PSK security |
al@393 | 177 cat >> $WPA_CONF <<EOT |
jozee@188 | 178 psk="$WIFI_KEY" |
al@393 | 179 key_mgmt=WPA-PSK |
al@393 | 180 priority=$PRIORITY |
jozee@188 | 181 } |
pankso@346 | 182 EOT |
al@393 | 183 start_wpa_supplicant WPA/WPA2-PSK ;; |
al@393 | 184 |
al@393 | 185 xEAP) # 802.1x EAP security |
al@393 | 186 { |
al@393 | 187 cat <<EOT |
al@393 | 188 key_mgmt=WPA-EAP IEEE8021X |
al@393 | 189 eap=$WIFI_EAP_METHOD |
al@393 | 190 EOT |
al@393 | 191 if [ "$WIFI_EAP_METHOD" == 'PWD' ]; then |
al@393 | 192 WIFI_PHASE2=''; WIFI_CA_CERT=''; WIFI_USER_CERT=''; WIFI_ANONYMOUS_IDENTITY='' |
al@393 | 193 fi |
al@393 | 194 [ -n "$WIFI_CA_CERT" ] && echo -e "\tca_cert=\"$WIFI_CA_CERT\"" |
al@393 | 195 [ -n "$WIFI_CLIENT_CERT" ] && echo -e "\tclient_cert=\"$WIFI_CLIENT_CERT\"" |
al@393 | 196 [ -n "$WIFI_IDENTITY" ] && echo -e "\tidentity=\"$WIFI_IDENTITY\"" |
al@393 | 197 [ -n "$WIFI_ANONYMOUS_IDENTITY" ] && echo -e "\tanonymous_identity=\"$WIFI_ANONYMOUS_IDENTITY\"" |
al@393 | 198 [ -n "$WIFI_KEY" ] && echo -e "\tpassword=\"$WIFI-KEY\"" |
al@393 | 199 [ -n "$WIFI_PHASE2" ] && echo -e "\tphase2=\"auth=$WIFI_PHASE2\"" |
llevrel@421 | 200 echo } |
al@393 | 201 } >> $WPA_CONF |
al@393 | 202 start_wpa_supplicant '802.1x EAP' ;; |
al@393 | 203 |
al@393 | 204 xANY) |
al@393 | 205 cat >> $WPA_CONF <<EOT |
jozee@188 | 206 key_mgmt=WPA-EAP WPA-PSK IEEE8021X NONE |
jozee@188 | 207 group=CCMP TKIP WEP104 WEP40 |
jozee@188 | 208 pairwise=CCMP TKIP |
jozee@188 | 209 psk="$WIFI_KEY" |
al@393 | 210 password="$WIFI_KEY" |
al@393 | 211 priority=$PRIORITY |
jozee@188 | 212 } |
pankso@346 | 213 EOT |
al@393 | 214 start_wpa_supplicant 'any key type' ;; |
al@393 | 215 |
jozee@188 | 216 esac |
gokhlayeh@241 | 217 INTERFACE=$WIFI_INTERFACE |
jozee@188 | 218 fi |
jozee@188 | 219 } |
jozee@188 | 220 |
al@393 | 221 |
pankso@340 | 222 # WPA DHCP script |
al@393 | 223 |
pankso@340 | 224 wpa() { |
pankso@340 | 225 wpa_cli -a"/etc/init.d/wpa_action.sh" -B |
jozee@188 | 226 } |
jozee@188 | 227 |
al@393 | 228 |
al@393 | 229 # For a dynamic IP with DHCP |
al@393 | 230 |
jozee@188 | 231 dhcp() { |
al@393 | 232 if [ "$DHCP" == 'yes' ]; then |
gokhlayeh@241 | 233 echo "Starting udhcpc client on: $INTERFACE..." |
al@393 | 234 # Is wpa wireless && wpa_ctrl_open interface up? |
al@393 | 235 if [ -d /var/run/wpa_supplicant ] && [ "$WIFI" == 'yes' ]; then |
pankso@263 | 236 wpa |
al@393 | 237 else |
al@393 | 238 # fallback on udhcpc: wep, eth |
pankso@263 | 239 /sbin/udhcpc -b -T 1 -A 12 -i $INTERFACE -p \ |
al@393 | 240 /var/run/udhcpc.$INTERFACE.pid |
gokhlayeh@241 | 241 fi |
jozee@188 | 242 fi |
jozee@188 | 243 } |
jozee@188 | 244 |
al@393 | 245 |
al@393 | 246 # For a static IP |
al@393 | 247 |
jozee@188 | 248 static_ip() { |
al@393 | 249 if [ "$STATIC" == 'yes' ]; then |
paul@190 | 250 echo "Configuring static IP on $INTERFACE: $IP..." |
pascal@329 | 251 if [ -n "$BROADCAST" ]; then |
erjo@327 | 252 /sbin/ifconfig $INTERFACE $IP netmask $NETMASK broadcast $BROADCAST up |
erjo@327 | 253 else |
erjo@327 | 254 /sbin/ifconfig $INTERFACE $IP netmask $NETMASK up |
erjo@327 | 255 fi |
al@393 | 256 |
paul@344 | 257 # Use ip to set gateways if iproute.conf exists |
erjo@327 | 258 if [ -f /etc/iproute.conf ]; then |
al@393 | 259 while read line; do |
erjo@327 | 260 ip route add $line |
erjo@327 | 261 done < /etc/iproute.conf |
erjo@327 | 262 else |
erjo@327 | 263 /sbin/route add default gateway $GATEWAY |
erjo@327 | 264 fi |
al@393 | 265 |
jozee@205 | 266 # wpa_supplicant waits for wpa_cli |
jozee@205 | 267 [ -d /var/run/wpa_supplicant ] && wpa_cli -B |
al@393 | 268 |
al@393 | 269 # Multi-DNS server in $DNS_SERVER |
jozee@188 | 270 /bin/mv /etc/resolv.conf /tmp/resolv.conf.$$ |
al@393 | 271 { |
al@393 | 272 printf 'nameserver %s\n' $DNS_SERVER # Multiple allowed |
al@393 | 273 [ -n "$DOMAIN" ] && echo "search $DOMAIN" |
al@393 | 274 } >> /etc/resolv.conf |
pascal@272 | 275 for HELPER in /etc/ipup.d/*; do |
pascal@272 | 276 [ -x $HELPER ] && $HELPER $INTERFACE $DNS_SERVER |
pascal@272 | 277 done |
jozee@188 | 278 fi |
pascal@112 | 279 } |
pascal@112 | 280 |
al@393 | 281 |
al@393 | 282 # Stopping everything |
al@393 | 283 |
pankso@346 | 284 stop() { |
al@393 | 285 echo 'Stopping all interfaces' |
al@396 | 286 for iface in $(ifconfig | sed -e '/^[^ ]/!d' -e 's|^\([^ ]*\) .*|\1|' -e '/lo/d'); do |
al@396 | 287 ifconfig $iface down |
al@396 | 288 done |
pascal@112 | 289 ifconfig $WIFI_INTERFACE down |
pascal@112 | 290 |
al@393 | 291 echo 'Killing all daemons' |
pascal@112 | 292 killall udhcpc |
pankso@141 | 293 killall wpa_supplicant 2>/dev/null |
gokhlayeh@241 | 294 |
al@393 | 295 if iwconfig $WIFI_INTERFACE | fgrep -q 'Tx-Power'; then |
al@393 | 296 echo 'Shutting down Wi-Fi card' |
pankso@141 | 297 iwconfig $WIFI_INTERFACE txpower off |
pankso@141 | 298 fi |
pascal@112 | 299 } |
pascal@112 | 300 |
al@393 | 301 |
pankso@346 | 302 start() { |
al@403 | 303 # stopping only unspecified interfaces |
al@403 | 304 interfaces="$(ifconfig | sed -e '/^[^ ]/!d' -e 's|^\([^ ]*\) .*|\1|' -e '/lo/d')" |
al@403 | 305 case $WIFI in |
al@403 | 306 # don't stop Wi-Fi Interface if Wi-Fi selected |
al@403 | 307 yes) interfaces="$(echo "$interfaces" | sed -e "/^$WIFI_INTERFACE$/d")";; |
al@403 | 308 esac |
al@403 | 309 for iface in $interfaces; do |
al@403 | 310 ifconfig $iface down |
al@403 | 311 done |
al@403 | 312 |
al@396 | 313 eth; wifi |
al@396 | 314 dhcp; static_ip |
al@393 | 315 reconnect_wifi_network |
al@393 | 316 |
al@393 | 317 # change default LXPanel panel iface |
pankso@346 | 318 if [ -f /etc/lxpanel/default/panels/panel ]; then |
al@393 | 319 sed -i "s/iface=.*/iface=$INTERFACE/" /etc/lxpanel/default/panels/panel |
pankso@346 | 320 fi |
pascal@112 | 321 } |
pascal@112 | 322 |
al@393 | 323 |
al@393 | 324 # Looking for arguments: |
al@393 | 325 |
al@393 | 326 case "$1" in |
al@393 | 327 '') |
al@393 | 328 boot; start ;; |
al@393 | 329 start) |
al@393 | 330 start ;; |
al@393 | 331 stop) |
al@393 | 332 stop ;; |
al@393 | 333 restart) |
al@393 | 334 stop; sleep 2; start ;; |
al@393 | 335 *) |
al@393 | 336 cat <<EOT |
al@393 | 337 |
al@393 | 338 $(boldify 'Usage:') /etc/init.d/$(basename $0) [start|stop|restart] |
al@393 | 339 |
al@393 | 340 Default configuration file is $(boldify '/etc/network.conf') |
al@393 | 341 You can specify another configuration file in the second argument: |
al@393 | 342 /etc/init.d/$(basename $0) [start|stop|restart] file.conf |
al@393 | 343 |
al@393 | 344 EOT |
al@393 | 345 ;; |
al@393 | 346 esac |