132 lines
2.4 KiB
Bash
Executable File
132 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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#
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# $FreeBSD$
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#
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# PROVIDE: generate_rtadvd_conf
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# REQUIRE: dhcp6c
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# BEFORE: rtadvd
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# KEYWORD: shutdown
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#
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. ${RC_ROUTER_HARNESS}/etc/rc.subr
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name='generate_rtadvd_conf'
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start_cmd='generate_rtadvd_conf_start'
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stop_cmd='generate_rtadvd_conf_stop'
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rcvar='generate_rtadvd_conf_enable'
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load_rc_config 'generate_rtadvd_conf'
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[ -z "$generate_rtadvd_conf_enable" ] && generate_rtadvd_conf_enable='NO'
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_prepare_var()
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{
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var=$1
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opt=$2
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eval _value=\${${var}}
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eval _${opt}=""
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if [ -n "${_value}" ]
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then
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_text="${opt}=\\\"${_value}\\\""
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eval _${opt}=\"${_text}\"
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fi
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}
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_prepare_num()
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{
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var=$1
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opt=$2
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eval _value=\${${var}}
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eval _${opt}\=""
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if [ -n "${_value}" ]
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then
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_text="${opt}\#${_value}"
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eval _${opt}=\"${_text}\"
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fi
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}
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_prepare_opt()
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{
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var=$1
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opt=$2
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eval _${opt}\=""
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if [ `option_selected ${var}` = "YES" ]
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then
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_text="${opt}"
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eval _${opt}=\"${_text}\"
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fi
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}
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_build_rtadv()
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{
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gen_rtadv_dir=${rc_router_gen_dir}
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rtadvd_conf=${gen_rtadv_dir}/rtadvd.conf
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mkdir -p ${gen_rtadv_dir}
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_search_list=""
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if [ -n "${rtadvd_dns_search_list}" ]
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then
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_search_list=$( echo ${rtadvd_dns_search_list} | sed -e 's/ */,/g' -e 's/^,//' -e 's/,$//' )
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fi
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_prepare_var _search_list dnssl
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_prepare_var rtadvd_pref64_prefix pref64
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_prepare_num rtadvd_mininterval mininterval
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_prepare_num rtadvd_maxinterval maxinterval
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_prepare_num rtadvd_pltime pltime
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_prepare_opt rtadvd_pltimedecr pltimedecr
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_prepare_num rtadvd_vltime vltime
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_prepare_opt rtadvd_vltimedecr vltimedecr
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_prepare_num rtadvd_rltime rltime
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cat ${rc_router_dir}/templates/rtadvd.conf \
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| sed \
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-e "s/@PREF64@/${_pref64}/" \
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-e "s/@MININTERVAL@/${_mininterval}/" \
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-e "s/@MAXINTERVAL@/${_maxinterval}/" \
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-e "s/@PLTIME@/${_pltime}/" \
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-e "s/@PLTIME_DECR@/${_pltimedecr}/" \
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-e "s/@VLTIME@/${_vltime}/" \
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-e "s/@VLTIME_DECR@/${_vltimedecr}/" \
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-e "s/@RLTIME@/${_rltime}/" \
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-e "s/@DNS_SEARCHLIST@/${_dnssl}/" \
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-e "s/@DNS_SERVER@/${rtadvd_dns_server}/" \
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> ${rtadvd_conf}
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echo "" >> ${rtadvd_conf}
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echo "" >> ${rtadvd_conf}
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for interface in ${rtadvd_interfaces}
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do
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echo "${interface}:tc=settings" >> ${rtadvd_conf}
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done
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}
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generate_rtadvd_conf_start()
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{
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_build_rtadv
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}
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generate_rtadvd_conf_stop()
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{
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true
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}
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################ Epilogue
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run_rc_command "$1"
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# vim: ft=bash
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