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#!/bin/sh /etc/rc.common
START=99
USE_PROCD=1
INDEX=0
append_bool() {
local section="$1"
local option="$2"
local value="$3"
local _val
config_get_bool _val "$section" "$option" '0'
[ "$_val" -gt 0 ] && append args "$3"
}
append_string() {
local section="$1"
local option="$2"
local value="$3"
local _val
config_get _val "$section" "$option"
[ -n "$_val" ] && append args "$3$_val"
}
service_triggers () {
procd_open_trigger
procd_add_reload_trigger "eoip"
procd_add_config_trigger "config.change" "eoip" /etc/init.d/eoip restart
procd_add_config_trigger "config.change" "/etc/config/eoip" /etc/init.d/eoip restart
procd_close_trigger
}
start_service() {
config_load "eoip"
echo "" > /etc/eoip.cfg
echo "#!/bin/sh" > /etc/afterStart.sh
echo "chkCount=0">> /etc/afterStart.sh
echo "while [ \$chkCount -le 10 ];do">> /etc/afterStart.sh
echo " chkStarted=\$(ip a | grep zeoip | wc -l)">> /etc/afterStart.sh
echo " if [ \$chkStarted -eq 0 ]; then">> /etc/afterStart.sh
echo " chkCount=\$((chkCount+1))">> /etc/afterStart.sh
echo " sleep 2">> /etc/afterStart.sh
echo " else">> /etc/afterStart.sh
echo " chkCount=11">> /etc/afterStart.sh
echo " fi">> /etc/afterStart.sh
echo "done">> /etc/afterStart.sh
echo "now=\$(ip a | grep \"@zeoip\" | awk '{print \$2}' | sed 's/.$//' | cut -d \"@\" -f 1)" >> /etc/afterStart.sh
echo "IFS=\$'\n'" >> /etc/afterStart.sh
echo "for s in \$now ; do" >> /etc/afterStart.sh
echo " ip link delete link dev \$s" >> /etc/afterStart.sh
echo "done" >> /etc/afterStart.sh
echo "rm /etc/afterStart.sh" >> /etc/afterStart.sh
chmod +x /etc/afterStart.sh
config_foreach start_eoip eoip
config_foreach start_eoip_vlan eoip
if [ "$(cat /etc/eoip.cfg | grep zeoip)" != '' ]; then
/etc/afterStart.sh&
procd_open_instance
args=" /etc/eoip.cfg"
procd_set_param command /usr/bin/eoip $args
procd_close_instance
else
rm /etc/afterStart.sh
fi
}
stop_service() {
killall eoip
}
start_eoip() {
local section="$1" runas_root
config_get_bool enabled "$section" enabled
if [ "$enabled" -gt 0 ]; then
config_get name "$section" name
config_get idtun "$section" idtun
config_get dst "$section" dst
config_get_bool dynamic "$section" dynamic 0
if [ "${name}" != '' ] && [ "${dst}" != '' ] && [ "${idtun}" != '' ]; then
cnt=$(cat /etc/eoip.cfg | grep "zeoip${name}" | wc -l)
if [ $cnt -eq 0 ]; then
echo "[zeoip${name}]" >>/etc/eoip.cfg
echo "id=${idtun}" >>/etc/eoip.cfg
echo "dst=${dst}" >>/etc/eoip.cfg
[ "$dynamic" -gt 0 ] && echo "dynamic=${dynamic}" >>/etc/eoip.cfg
INDEX=$((INDEX+1))
else
result=$(uci delete /etc/config/eoip.@eoip[$INDEX])
INDEX=$((INDEX+1))
fi
fi
fi
}
start_eoip_vlan() {
local section="$1" runas_root
config_get name "$section" name
config_list_foreach "$section" vlan handle_vlan ${name}
}
handle_vlan() {
local value="$1"
local name="$2"
echo "ip link add link zeoip${name} name zeoip${name}.${value} type vlan id ${value}" >> /etc/afterStart.sh
}