102 lines
1.7 KiB
Bash
Executable File
102 lines
1.7 KiB
Bash
Executable File
#!/bin/sh
|
|
|
|
|
|
. /lib/functions.sh
|
|
|
|
|
|
_json_push() {
|
|
export JSON_PATH="${JSON_PATH}/$1"
|
|
}
|
|
|
|
_json_pop() {
|
|
export JSON_PATH="${JSON_PATH%/*}"
|
|
}
|
|
|
|
json_init() {
|
|
export JSON_PATH=''
|
|
}
|
|
|
|
json_add_object() {
|
|
_json_push "$1"
|
|
}
|
|
|
|
json_close_object() {
|
|
_json_pop
|
|
}
|
|
|
|
json_add_array() {
|
|
_json_push "$1"
|
|
}
|
|
|
|
json_close_array() {
|
|
_json_pop
|
|
}
|
|
|
|
json_add_int() {
|
|
return
|
|
}
|
|
|
|
json_add_boolean() {
|
|
return
|
|
}
|
|
|
|
json_add_double() {
|
|
return
|
|
}
|
|
|
|
json_add_string() {
|
|
[ "$JSON_PATH" = '/inactive/dns_server' ] || return
|
|
echo "$2"
|
|
}
|
|
|
|
|
|
get_dns_server() {
|
|
eval `jshn -r "$(ubus call network.interface.wan status)"`
|
|
}
|
|
|
|
generate_dnsmasq_conf_remote() {
|
|
local remote="$1"; local servers="$2"
|
|
|
|
local hostname="$(echo "$remote" | awk -F \" '{print $2}')"
|
|
[ -n "$hostname" ] || return
|
|
|
|
for ns in $servers; do
|
|
echo "server=/$hostname/$ns"
|
|
done
|
|
}
|
|
|
|
generate_dnsmasq_conf_peer() {
|
|
local peer="$1"; local servers="$2"
|
|
local enabled; local net
|
|
|
|
config_get_bool enabled "$peer" 'enabled' 0
|
|
[ "$enabled" -gt 0 ] || return
|
|
|
|
config_get net "$peer" 'net'
|
|
[ "$net" = 'mesh_vpn' ] || return
|
|
|
|
config_list_foreach "$peer" 'remote' generate_dnsmasq_conf_remote "$servers"
|
|
}
|
|
|
|
generate_dnsmasq_conf() {
|
|
local servers="$1"
|
|
|
|
config_load fastd
|
|
config_foreach generate_dnsmasq_conf_peer 'peer' "$servers"
|
|
}
|
|
|
|
|
|
mkdir -p /var/gluon/mesh-vpn-fastd
|
|
generate_dnsmasq_conf "$(get_dns_server)" > /var/gluon/mesh-vpn-fastd/dnsmasq.conf.$$
|
|
|
|
lock /var/gluon/mesh-vpn-fastd/dnsmasq.conf.lock
|
|
|
|
if cmp -s /var/gluon/mesh-vpn-fastd/dnsmasq.conf.$$ /var/gluon/dnsmasq.d/mesh-vpn-fastd.conf; then
|
|
rm /var/gluon/mesh-vpn-fastd/dnsmasq.conf.$$
|
|
else
|
|
mv -f /var/gluon/mesh-vpn-fastd/dnsmasq.conf.$$ /var/gluon/dnsmasq.d/mesh-vpn-fastd.conf
|
|
/etc/init.d/dnsmasq restart
|
|
fi
|
|
|
|
lock -u /var/gluon/mesh-vpn-fastd/dnsmasq.conf.lock
|