121 lines
2.6 KiB
Bash
Executable File
121 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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. /usr/share/libubox/jshn.sh
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oonf_log()
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{
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logger -s -t ${DAEMON} -p daemon.info "${1}"
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}
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oonf_get_layer3_device()
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{
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local interface="${1}" # e.g. 'mywifi'
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local status dev proto
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local query="{ \"interface\" : \"${interface}\" }"
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status="$( ubus -S call network.interface status "${query}" )" && {
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json_load "${status}"
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json_get_var 'dev' l3_device
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json_get_var 'proto' proto
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case "${proto}" in
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pppoe)
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# TODO: otherwise it segfaults
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oonf_log "refusing to add '$interface', because of proto '${proto}'"
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;;
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*)
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echo "${dev}" # e.g. 'wlan0-1'
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;;
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esac
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}
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}
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oonf_add_devices_to_configuration()
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{
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local i=0
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local device_name= section= interface= single_interface=
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# make a copy of configuration and
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# add a 'name' (physical name) for all
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# 'interface-names' (e.g. mywifi)
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#
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# olsrd2.@interface[2]=interface
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# olsrd2.@interface[2].ifname='wan lan wlanadhoc wlanadhocRADIO1'
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# /var is in ramdisc/tmpfs
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uci export ${DAEMON} >"/var/etc/${DAEMON}_dev"
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while section="$( uci -q -c /etc/config get "${DAEMON}.@[${i}]" )"; do {
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echo "section: ${section}"
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interface="$( uci -q -c /etc/config get "${DAEMON}.@[${i}].ifname" )" || {
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i=$(( i + 1 ))
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continue
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}
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case "$( uci -q get "${DAEMON}.@[${i}].ignore" )" in
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1|on|true|enabled|yes)
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oonf_log "removing/ignore section '$section'"
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uci -q -c /var/etc delete "${DAEMON}_dev.@[${j}]"
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i=$(( i + 1 ))
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continue
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;;
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esac
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for single_interface in ${interface}; do {
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device_name="$( oonf_get_layer3_device "${single_interface}" )"
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echo "Interface: ${single_interface} = ${device_name}"
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if [ ! -z "${device_name}" ]
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then
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# add option 'name' for 'ifname' (e.g. 'mywifi')
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uci -q -c /var/etc add_list "${DAEMON}_dev.@[${i}].name=${device_name}"
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fi
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} done
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i=$(( $i + 1 ))
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} done
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uci -q -c /var/etc commit "${DAEMON}_dev"
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oonf_log "wrote '/var/etc/${DAEMON}_dev'"
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}
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oonf_reread_config()
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{
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local pid
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local pidfile="/var/run/${DAEMON}.pid"
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if [ -e "${pidfile}" ]; then
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read pid <"${pidfile}"
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elif pidfile="$( uci -q get "${DAEMON}.@global[0].pidfile" )"; then
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read pid <"${pidfile}"
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fi
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# if empty, ask kernel
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pid="${pid:-$( pidof ${DAEMON} )}"
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[ -n "${pid}" ] && kill -SIGHUP ${pid}
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}
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start()
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{
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oonf_add_devices_to_configuration
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# produce coredumps
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ulimit -c unlimited
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service_start /usr/sbin/${DAEMON} --set global.fork=true --load uci:///var/etc/${DAEMON}_dev
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}
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stop()
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{
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service_stop /usr/sbin/${DAEMON}
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}
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reload()
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{
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oonf_add_devices_to_configuration
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oonf_reread_config
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}
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