diff options
Diffstat (limited to 'package/network/services/openvpn/files/openvpn.init')
| -rw-r--r-- | package/network/services/openvpn/files/openvpn.init | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/package/network/services/openvpn/files/openvpn.init b/package/network/services/openvpn/files/openvpn.init new file mode 100644 index 0000000000..c58f005f36 --- /dev/null +++ b/package/network/services/openvpn/files/openvpn.init @@ -0,0 +1,154 @@ +#!/bin/sh /etc/rc.common +# Copyright (C) 2008-2011 OpenWrt.org +# Copyright (C) 2008 Jo-Philipp Wich +# This is free software, licensed under the GNU General Public License v2. +# See /LICENSE for more information. + +START=95 + +SERVICE_DAEMONIZE=1 +SERVICE_WRITE_PID=1 + +EXTRA_COMMANDS="up down" + +LIST_SEP=" +" + +append_param() { + local v="$1" + case "$v" in + *_*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;; + *_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;; + *_*) v=${v%%_*}-${v#*_} ;; + esac + ARGS="$ARGS --$v" + return 0 +} + +append_bools() { + local p; local v; local s="$1"; shift + for p in $*; do + config_get_bool v "$s" "$p" + [ "$v" == 1 ] && append_param "$p" + done +} + +append_params() { + local p; local v; local s="$1"; shift + for p in $*; do + config_get v "$s" "$p" + IFS="$LIST_SEP" + for v in $v; do + [ -n "$v" ] && append_param "$p" && ARGS="$ARGS $v" + done + unset IFS + done +} + +section_enabled() { + config_get_bool enable "$1" 'enable' 0 + config_get_bool enabled "$1" 'enabled' 0 + [ $enable -gt 0 ] || [ $enabled -gt 0 ] +} + +start_instance() { + local s="$1" + + section_enabled "$s" || return 1 + + ARGS="" + + # append flags + append_bools "$s" \ + auth_nocache auth_retry auth_user_pass_optional bind ccd_exclusive client client_cert_not_required \ + client_to_client comp_lzo comp_noadapt disable \ + disable_occ down_pre duplicate_cn fast_io float http_proxy_retry \ + ifconfig_noexec ifconfig_nowarn ifconfig_pool_linear management_forget_disconnect management_hold \ + management_query_passwords management_signal mktun mlock mtu_test multihome mute_replay_warnings \ + nobind no_iv no_name_remapping no_replay opt_verify passtos persist_key persist_local_ip \ + persist_remote_ip persist_tun ping_timer_rem pull push_reset \ + remote_random rmtun route_noexec route_nopull single_session socks_proxy_retry \ + suppress_timestamps tcp_nodelay test_crypto tls_client tls_exit tls_server \ + tun_ipv6 up_delay up_restart username_as_common_name + + # append params + append_params "$s" \ + cd askpass auth auth_user_pass auth_user_pass_verify bcast_buffers ca cert \ + chroot cipher client_config_dir client_connect client_disconnect config connect_freq \ + connect_retry connect_timeout connect_retry_max crl_verify dev dev_node dev_type dh \ + echo engine explicit_exit_notify fragment group hand_window hash_size \ + http_proxy http_proxy_option http_proxy_timeout ifconfig ifconfig_pool \ + ifconfig_pool_persist ifconfig_push inactive ipchange iroute keepalive \ + key key_method keysize learn_address link_mtu lladdr local log log_append \ + lport management management_log_cache max_clients \ + max_routes_per_client mode mssfix mtu_disc mute nice ns_cert_type ping \ + ping_exit ping_restart pkcs12 plugin port port_share prng proto rcvbuf \ + redirect_gateway remap_usr1 remote remote_cert_eku remote_cert_ku remote_cert_tls \ + reneg_bytes reneg_pkts reneg_sec \ + replay_persist replay_window resolv_retry route route_delay route_gateway \ + route_metric route_up rport script_security secret server server_bridge setenv shaper sndbuf \ + socks_proxy status status_version syslog tcp_queue_limit tls_auth \ + tls_cipher tls_remote tls_timeout tls_verify tmp_dir topology tran_window \ + tun_mtu tun_mtu_extra txqueuelen user verb down push up + + + SERVICE_PID_FILE="/var/run/openvpn-$s.pid" + service_start /usr/sbin/openvpn --syslog "openvpn($s)" --writepid "$SERVICE_PID_FILE" $ARGS +} + +stop_instance() { + local s="$1" + + section_enabled "$s" || return 1 + + SERVICE_PID_FILE="/var/run/openvpn-$s.pid" + service_stop /usr/sbin/openvpn +} + +reload_instance() { + local s="$1" + + section_enabled "$s" || return 1 + + SERVICE_PID_FILE="/var/run/openvpn-$s.pid" + service_reload /usr/sbin/openvpn +} + +start() { + config_load 'openvpn' + config_foreach start_instance 'openvpn' +} + +stop() { + config_load 'openvpn' + config_foreach stop_instance 'openvpn' +} + +reload() { + config_load 'openvpn' + config_foreach reload_instance 'openvpn' +} + +up() { + local exists + local instance + config_load 'openvpn' + for instance in "$@"; do + config_get exists "$instance" 'TYPE' + if [ "$exists" == "openvpn" ]; then + start_instance "$instance" + fi + done +} + +down() { + local exists + local instance + config_load 'openvpn' + for instance in "$@"; do + config_get exists "$instance" 'TYPE' + if [ "$exists" == "openvpn" ]; then + stop_instance "$instance" + fi + done +} |