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#!/bin/sh
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# aiccu.sh - AICCU proto
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# Copyright (c) 2014 OpenWrt.org
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[ -n "$INCLUDE_ONLY" ] || {
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. /lib/functions.sh
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. /lib/functions/network.sh
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. ../netifd-proto.sh
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init_proto "$@"
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}
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proto_aiccu_setup() {
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local cfg="$1"
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local iface="$2"
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local link="aiccu-$cfg"
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local username password protocol server ip6prefix tunnelid requiretls defaultroute nat heartbeat verbose sourcerouting ip6addr ntpsynctimeout
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json_get_vars username password protocol server ip6prefix tunnelid requiretls defaultroute nat heartbeat verbose sourcerouting ip6addr ntpsynctimeout
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[ -z "$username" -o -z "$password" ] && {
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proto_notify_error "$cfg" "MISSING_USERNAME_OR_PASSWORD"
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proto_block_restart "$cfg"
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return
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}
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( proto_add_host_dependency "$cfg" 0.0.0.0 )
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CFGFILE="/var/etc/${link}.conf"
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PIDFILE="/var/run/${link}.pid"
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NTPSTRATUMFILE="/var/run/aiccu_ntp_stratum"
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mkdir -p /var/run /var/etc
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echo "username $username" > "$CFGFILE"
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echo "password $password" >> "$CFGFILE"
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echo "ipv6_interface $link" >> "$CFGFILE"
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[ -n "$server" ] && echo "server $server" >> "$CFGFILE"
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[ -n "$protocol" ] && echo "protocol $protocol" >> "$CFGFILE"
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[ -n "$tunnelid" ] && echo "tunnel_id $tunnelid" >> "$CFGFILE"
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[ "$requiretls" == 1 ] && echo "requiretls true" >> "$CFGFILE"
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[ "$nat" == 1 ] && echo "behindnat true" >> "$CFGFILE"
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[ "$heartbeat" == 1 ] && echo "makebeats true" >> "$CFGFILE"
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[ "$verbose" == 1 ] && echo "verbose true" >> "$CFGFILE"
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echo "defaultroute false" >> "$CFGFILE"
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echo "daemonize true" >> "$CFGFILE"
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echo "pidfile $PIDFILE" >> "$CFGFILE"
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# By default, wait at most 90 seconds for NTP sync
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[ -z "$ntpsynctimeout" ] && ntpsynctimeout=90
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for i in $(seq 1 $ntpsynctimeout); do
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[ -f "$NTPSTRATUMFILE" ] && \
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[ "$(cat $NTPSTRATUMFILE)" -lt 16 ] && \
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echo "NTP synced, stratum $(cat $NTPSTRATUMFILE)" && break
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[ "$(( $i % 10 ))" -eq 0 ] && echo "Waiting ${i} secs for NTP sync..."
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sleep 1
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done
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aiccu start "$CFGFILE"
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[ "$?" -ne 0 ] && {
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proto_notify_error "$cfg" "AICCU_FAILED_SEE_LOG"
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proto_block_restart "$cfg"
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return
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}
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proto_init_update "$link" 1
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local source=""
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[ "$sourcerouting" != "0" ] && source="::/128"
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[ "$defaultroute" != "0" ] && proto_add_ipv6_route "::" 0 "" "" "" "$source"
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[ -n "$ip6addr" ] && {
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local local6="${ip6addr%%/*}"
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local mask6="${ip6addr##*/}"
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[[ "$local6" = "$mask6" ]] && mask6=
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proto_add_ipv6_address "$local6" "$mask6"
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[ "$defaultroute" != "0" -a "$sourcerouting" != "0" ] && proto_add_ipv6_route "::" 0 "" "" "" "$local6/$mask6"
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}
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[ -n "$ip6prefix" ] && {
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proto_add_ipv6_prefix "$ip6prefix"
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[ "$defaultroute" != "0" -a "$sourcerouting" != "0" ] && proto_add_ipv6_route "::" 0 "" "" "" "$ip6prefix"
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}
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proto_send_update "$cfg"
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}
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proto_aiccu_teardown() {
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local cfg="$1"
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local link="aiccu-$cfg"
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CFGFILE="/var/etc/${link}.conf"
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PIDFILE="/var/run/${link}.pid"
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[ -f "$CFGFILE" -a -f "$PIDFILE" ] && {
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local pid="$(cat "$PIDFILE")"
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[ -d /proc/$pid -a $(cat /proc/$pid/comm) = "aiccu" ] && \
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aiccu stop "$CFGFILE"
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}
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}
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proto_aiccu_init_config() {
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no_device=1
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available=1
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proto_config_add_string "username"
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proto_config_add_string "password"
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proto_config_add_string "protocol"
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proto_config_add_string "server"
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proto_config_add_string "ip6addr:ip6addr"
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proto_config_add_string "ip6prefix:ip6addr"
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proto_config_add_string "tunnelid"
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proto_config_add_boolean "requiretls"
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proto_config_add_boolean "defaultroute"
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proto_config_add_boolean "sourcerouting"
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proto_config_add_boolean "nat"
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proto_config_add_boolean "heartbeat"
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proto_config_add_boolean "verbose"
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proto_config_add_int "ntpsynctimeout"
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}
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[ -n "$INCLUDE_ONLY" ] || {
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add_protocol aiccu
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}
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