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