🌴 Sync 2026-03-05 23:51:42

dsvpn/files/init

@@ -0,0 +1,107 @@
+#!/bin/sh /etc/rc.common
+# Copyright (C) 2019 Ycarus (Yannick Chabanois) <ycarus@zugaina.org> for OpenMPTCProuter project
+
+START=90
+STOP=10
+
+USE_PROCD=1
+PROG_NAME=dsvpn
+PROG=/usr/sbin/${PROG_NAME}
+
+_log() {
+	logger -p daemon.info -t ${PROG_NAME} "$@"
+}
+
+_err() {
+	logger -p daemon.err -t ${PROG_NAME} "$@"
+}
+
+validate_section() {
+	uci_validate_section dsvpn dsvpn "${1}" \
+		'enable:bool:0'       \
+		'key:string'          \
+		'host:host'           \
+		'port:port'           \
+		'dev:string'          \
+		'localip:host'        \
+		'remoteip:host'       \
+		'mode:string:client'  \
+		'externalip:string:auto'
+}
+
+version_over_5_4() {
+	MAJOR_VERSION=$(uname -r | awk -F '.' '{print $1}')
+	MINOR_VERSION=$(uname -r | awk -F '.' '{print $2}' | awk -F '-' '{print $1}')
+	if [ $MAJOR_VERSION -ge 5 ] && [ $MINOR_VERSION -gt 13 ] || [ $MAJOR_VERSION -gt 5 ] ; then
+		return 0
+	else
+		return 1
+	fi
+}
+
+start_instance() {
+	local enable key host port dev
+
+	validate_section "${1}" || {
+		_err "validation failed"
+		return 1
+	}
+
+	[ "${enable}" = "1" ] || return 1
+
+	[ -n "${key}" ] || return 1
+	[ "${key}" != "secretkey" ] || return 1
+	[ -z "${host}" ] && host="auto"
+	[ -z "${port}" ] && port="auto"
+	[ -n "${dev}" ] || return 1
+
+	echo "${key}" > /tmp/${PROG_NAME}-${1}.key
+	key=""
+
+	if [ "$(uci -q get network.omrvpn)" != "" ] && [ "$(uci -q get network.omrvpn)" != "$dev" ]; then
+		uci -q set network.omrvpn.device=$dev
+		uci -q commit
+	fi
+
+	ip addr flush $dev
+	sleep 2
+
+	_log "starting ${PROG_NAME} ${1} instance $*"
+
+	if version_over_5_4; then
+		PROG="mptcpize run ${PROG}"
+	fi
+
+	procd_open_instance
+
+	procd_set_param command ${PROG} ${mode} \
+		/tmp/${PROG_NAME}-${1}.key \
+		$host \
+		$port \
+		$dev  \
+		${localip:+$localip} \
+		${remoteip:+$remoteip}
+	[ "$mode" = "client" ] && procd_append_param command $(ip r get $host | awk '{print $3}' | tr -d "\n")
+	[ "$mode" = "server" ] && procd_append_param command externalip
+
+
+	procd_set_param respawn 0 30 5
+	procd_set_param nice 10
+	procd_set_param file /tmp/${PROG_NAME}-${1}.key
+
+	procd_set_param stdout 1
+	procd_set_param stderr 1
+
+	procd_close_instance
+
+
+}
+
+start_service() {
+	config_load dsvpn
+	config_foreach start_instance dsvpn
+}
+
+service_triggers() {
+	procd_add_reload_trigger dsvpn network
+}