diff options
Diffstat (limited to 'applications/luci-openvpn/root/etc')
| -rw-r--r-- | applications/luci-openvpn/root/etc/config/openvpn | 383 | ||||
| -rw-r--r-- | applications/luci-openvpn/root/etc/config/openvpn_recipes | 116 | ||||
| -rw-r--r-- | applications/luci-openvpn/root/etc/init.d/openvpn | 144 |
3 files changed, 65 insertions, 578 deletions
diff --git a/applications/luci-openvpn/root/etc/config/openvpn b/applications/luci-openvpn/root/etc/config/openvpn deleted file mode 100644 index 9831ad15a..000000000 --- a/applications/luci-openvpn/root/etc/config/openvpn +++ /dev/null @@ -1,383 +0,0 @@ -################################################# -# Sample OpenVPN 2.0 config file for # -# multi-client server. # -################################################# - -config openvpn sample_server - - # Set to 1 to enable this instance: - option enable 0 - - # Which local IP address should OpenVPN - # listen on? (optional) -# option local 0.0.0.0 - - # Which TCP/UDP port should OpenVPN listen on? - # If you want to run multiple OpenVPN instances - # on the same machine, use a different port - # number for each one. You will need to - # open up this port on your firewall. - option port 1194 - - # TCP or UDP server? -# option proto tcp - option proto udp - - # "dev tun" will create a routed IP tunnel, - # "dev tap" will create an ethernet tunnel. - # Use "dev tap0" if you are ethernet bridging - # and have precreated a tap0 virtual interface - # and bridged it with your ethernet interface. - # If you want to control access policies - # over the VPN, you must create firewall - # rules for the the TUN/TAP interface. - # On non-Windows systems, you can give - # an explicit unit number, such as tun0. - # On Windows, use "dev-node" for this. - # On most systems, the VPN will not function - # unless you partially or fully disable - # the firewall for the TUN/TAP interface. -# option dev tap - option dev tun - - # SSL/TLS root certificate (ca), certificate - # (cert), and private key (key). Each client - # and the server must have their own cert and - # key file. The server and all clients will - # use the same ca file. - # - # See the "easy-rsa" directory for a series - # of scripts for generating RSA certificates - # and private keys. Remember to use - # a unique Common Name for the server - # and each of the client certificates. - # - # Any X509 key management system can be used. - # OpenVPN can also use a PKCS #12 formatted key file - # (see "pkcs12" directive in man page). - option ca ca.crt - option cert server.crt - # This file should be kept secret: - option key server.key - - # Diffie hellman parameters. - # Generate your own with: - # openssl dhparam -out dh1024.pem 1024 - # Substitute 2048 for 1024 if you are using - # 2048 bit keys. - option dh dh1024.pem - - # Configure server mode and supply a VPN subnet - # for OpenVPN to draw client addresses from. - # The server will take 10.8.0.1 for itself, - # the rest will be made available to clients. - # Each client will be able to reach the server - # on 10.8.0.1. Comment this line out if you are - # ethernet bridging. See the man page for more info. - option server "10.8.0.0 255.255.255.0" - - # Maintain a record of client <-> virtual IP address - # associations in this file. If OpenVPN goes down or - # is restarted, reconnecting clients can be assigned - # the same virtual IP address from the pool that was - # previously assigned. - option ifconfig_pool_persist ipp.txt - - # Configure server mode for ethernet bridging. - # You must first use your OS's bridging capability - # to bridge the TAP interface with the ethernet - # NIC interface. Then you must manually set the - # IP/netmask on the bridge interface, here we - # assume 10.8.0.4/255.255.255.0. Finally we - # must set aside an IP range in this subnet - # (start=10.8.0.50 end=10.8.0.100) to allocate - # to connecting clients. Leave this line commented - # out unless you are ethernet bridging. -# option server_bridge "10.8.0.4 255.255.255.0 10.8.0.50 10.8.0.100" - - # Push routes to the client to allow it - # to reach other private subnets behind - # the server. Remember that these - # private subnets will also need - # to know to route the OpenVPN client - # address pool (10.8.0.0/255.255.255.0) - # back to the OpenVPN server. -# list push "route 192.168.10.0 255.255.255.0" -# list push "route 192.168.20.0 255.255.255.0" - - # To assign specific IP addresses to specific - # clients or if a connecting client has a private - # subnet behind it that should also have VPN access, - # use the subdirectory "ccd" for client-specific - # configuration files (see man page for more info). - - # EXAMPLE: Suppose the client - # having the certificate common name "Thelonious" - # also has a small subnet behind his connecting - # machine, such as 192.168.40.128/255.255.255.248. - # First, uncomment out these lines: -# option client_config_dir ccd -# list route "192.168.40.128 255.255.255.248" - # Then create a file ccd/Thelonious with this line: - # iroute 192.168.40.128 255.255.255.248 - # This will allow Thelonious' private subnet to - # access the VPN. This example will only work - # if you are routing, not bridging, i.e. you are - # using "dev tun" and "server" directives. - - # EXAMPLE: Suppose you want to give - # Thelonious a fixed VPN IP address of 10.9.0.1. - # First uncomment out these lines: -# option client_config_dir ccd -# list route "10.9.0.0 255.255.255.252" -# list route "192.168.100.0 255.255.255.0" - # Then add this line to ccd/Thelonious: - # ifconfig-push "10.9.0.1 10.9.0.2" - - # Suppose that you want to enable different - # firewall access policies for different groups - # of clients. There are two methods: - # (1) Run multiple OpenVPN daemons, one for each - # group, and firewall the TUN/TAP interface - # for each group/daemon appropriately. - # (2) (Advanced) Create a script to dynamically - # modify the firewall in response to access - # from different clients. See man - # page for more info on learn-address script. -# option learn_address ./script - - # If enabled, this directive will configure - # all clients to redirect their default - # network gateway through the VPN, causing - # all IP traffic such as web browsing and - # and DNS lookups to go through the VPN - # (The OpenVPN server machine may need to NAT - # the TUN/TAP interface to the internet in - # order for this to work properly). - # CAVEAT: May break client's network config if - # client's local DHCP server packets get routed - # through the tunnel. Solution: make sure - # client's local DHCP server is reachable via - # a more specific route than the default route - # of 0.0.0.0/0.0.0.0. -# list push "redirect-gateway" - - # Certain Windows-specific network settings - # can be pushed to clients, such as DNS - # or WINS server addresses. CAVEAT: - # http://openvpn.net/faq.html#dhcpcaveats -# list push "dhcp-option DNS 10.8.0.1" -# list push "dhcp-option WINS 10.8.0.1" - - # Uncomment this directive to allow different - # clients to be able to "see" each other. - # By default, clients will only see the server. - # To force clients to only see the server, you - # will also need to appropriately firewall the - # server's TUN/TAP interface. -# option client_to_client 1 - - # Uncomment this directive if multiple clients - # might connect with the same certificate/key - # files or common names. This is recommended - # only for testing purposes. For production use, - # each client should have its own certificate/key - # pair. - # - # IF YOU HAVE NOT GENERATED INDIVIDUAL - # CERTIFICATE/KEY PAIRS FOR EACH CLIENT, - # EACH HAVING ITS OWN UNIQUE "COMMON NAME", - # UNCOMMENT THIS LINE OUT. -# option duplicate_cn 1 - - # The keepalive directive causes ping-like - # messages to be sent back and forth over - # the link so that each side knows when - # the other side has gone down. - # Ping every 10 seconds, assume that remote - # peer is down if no ping received during - # a 120 second time period. - option keepalive "10 120" - - # For extra security beyond that provided - # by SSL/TLS, create an "HMAC firewall" - # to help block DoS attacks and UDP port flooding. - # - # Generate with: - # openvpn --genkey --secret ta.key - # - # The server and each client must have - # a copy of this key. - # The second parameter should be '0' - # on the server and '1' on the clients. - # This file is secret: -# option tls_auth "ta.key 0" - - # Select a cryptographic cipher. - # This config item must be copied to - # the client config file as well. - # Blowfish (default): -# option cipher BF-CBC - # AES: -# option cipher AES-128-CBC - # Triple-DES: -# option cipher DES-EDE3-CBC - - # Enable compression on the VPN link. - # If you enable it here, you must also - # enable it in the client config file. - option comp_lzo 1 - - # The maximum number of concurrently connected - # clients we want to allow. -# option max_clients 100 - - # The persist options will try to avoid - # accessing certain resources on restart - # that may no longer be accessible because - # of the privilege downgrade. - option persist_key 1 - option persist_tun 1 - - # Output a short status file showing - # current connections, truncated - # and rewritten every minute. - option status openvpn-status.log - - # By default, log messages will go to the syslog (or - # on Windows, if running as a service, they will go to - # the "\Program Files\OpenVPN\log" directory). - # Use log or log-append to override this default. - # "log" will truncate the log file on OpenVPN startup, - # while "log-append" will append to it. Use one - # or the other (but not both). -# option log openvpn.log -# option log_append openvpn.log - - # Set the appropriate level of log - # file verbosity. - # - # 0 is silent, except for fatal errors - # 4 is reasonable for general usage - # 5 and 6 can help to debug connection problems - # 9 is extremely verbose - option verb 3 - - # Silence repeating messages. At most 20 - # sequential messages of the same message - # category will be output to the log. -# option mute 20 - - -############################################## -# Sample client-side OpenVPN 2.0 config file # -# for connecting to multi-client server. # -############################################## - -config openvpn sample_client - - # Set to 1 to enable this instance: - option enable 0 - - # Specify that we are a client and that we - # will be pulling certain config file directives - # from the server. - option client 1 - - # Use the same setting as you are using on - # the server. - # On most systems, the VPN will not function - # unless you partially or fully disable - # the firewall for the TUN/TAP interface. -# option dev tap - option dev tun - - # Are we connecting to a TCP or - # UDP server? Use the same setting as - # on the server. -# option proto tcp - option proto udp - - # The hostname/IP and port of the server. - # You can have multiple remote entries - # to load balance between the servers. - list remote "my_server_1 1194" -# list remote "my_server_2 1194" - - # Choose a random host from the remote - # list for load_balancing. Otherwise - # try hosts in the order specified. -# option remote_random 1 - - # Keep trying indefinitely to resolve the - # host name of the OpenVPN server. Very useful - # on machines which are not permanently connected - # to the internet such as laptops. - option resolv_retry infinite - - # Most clients don't need to bind to - # a specific local port number. - option nobind 1 - - # Try to preserve some state across restarts. - option persist_key 1 - option persist_tun 1 - - # If you are connecting through an - # HTTP proxy to reach the actual OpenVPN - # server, put the proxy server/IP and - # port number here. See the man page - # if your proxy server requires - # authentication. - # retry on connection failures: -# option http_proxy_retry 1 - # specify http proxy address and port: -# option http_proxy "192.168.1.100 8080" - - # Wireless networks often produce a lot - # of duplicate packets. Set this flag - # to silence duplicate packet warnings. -# option mute_replay_warnings 1 - - # SSL/TLS parms. - # See the server config file for more - # description. It's best to use - # a separate .crt/.key file pair - # for each client. A single ca - # file can be used for all clients. - option ca ca.crt - option cert client.crt - option key client.key - - # Verify server certificate by checking - # that the certicate has the nsCertType - # field set to "server". This is an - # important precaution to protect against - # a potential attack discussed here: - # http://openvpn.net/howto.html#mitm - # - # To use this feature, you will need to generate - # your server certificates with the nsCertType - # field set to "server". The build_key_server - # script in the easy_rsa folder will do this. -# option ns_cert_type server - - # If a tls_auth key is used on the server - # then every client must also have the key. -# option tls_auth "ta.key 1" - - # Select a cryptographic cipher. - # If the cipher option is used on the server - # then you must also specify it here. -# option cipher x - - # Enable compression on the VPN link. - # Don't enable this unless it is also - # enabled in the server config file. - option comp_lzo 1 - - # Set log file verbosity. - option verb 3 - - # Silence repeating messages -# option mute 20 diff --git a/applications/luci-openvpn/root/etc/config/openvpn_recipes b/applications/luci-openvpn/root/etc/config/openvpn_recipes index 94e879b91..d7402c3a4 100644 --- a/applications/luci-openvpn/root/etc/config/openvpn_recipes +++ b/applications/luci-openvpn/root/etc/config/openvpn_recipes @@ -2,94 +2,108 @@ # Routed point-to-point server # config openvpn_recipe server_tun_ptp - option _description "Simple server configuration for a routed point-to-point VPN" - option _role "server" + option _description "Simple server configuration for a routed point-to-point VPN" + option _role "server" option dev "tun" - option port "1194" - option ifconfig "10.0.0.1 10.0.0.2" - option secret "shared-secret.key" + option ifconfig "10.0.0.1 10.0.0.2" + option secret "shared-secret.key" + option keepalive "10 60" + option comp_lzo "1" + option verb "3" + option mssfix "1420" + option management "127.0.0.1 31194" # # Routed point-to-point client # config openvpn_recipe client_tun_ptp - option _description "Simple client configuration for a routed point-to-point VPN" - option _role "client" + option _description "Simple client configuration for a routed point-to-point VPN" + option _role "client" option dev "tun" - list remote "mypeer.dyndns.org" - option port "1194" - option ifconfig "10.0.0.2 10.0.0.1" - option secret "shared-secret.key" - option nobind "1" - + list remote "vpnserver.example.org" + option ifconfig "10.0.0.2 10.0.0.1" + option secret "shared-secret.key" + option nobind "1" + option comp_lzo "1" + option verb "3" + option management "127.0.0.1 31194" # # Routed multi-client server # config openvpn_recipe server_tun - option _description "Server configuration for a routed multi-client VPN" - option _role "server" + option _description "Server configuration for a routed multi-client VPN" + option _role "server" option dev "tun" - option port "1194" - option server "10.0.100.0 255.255.255.0" + option server "10.0.100.0 255.255.255.0" option ca "ca.crt" - option cert "server.crt" + option cert "server.crt" option key "server.key" option dh "dh1024.pem" - option client_to_client "1" - option keepalive "10 120" - option comp_lzo "1" + option keepalive "10 60" + option comp_lzo "1" + option verb "3" + option mssfix "1420" + option management "127.0.0.1 31194" # # Routed client # config openvpn_recipe client_tun - option _description "Client configuration for a routed multi-client VPN" - option _role "client" - option client "1" - option dev "tun" - list remote "vpnserver.example.org 1194" - option ca "ca.crt" - option cert "my_client.crt" - option key "my_client.key" - option dh "dh1024.pem" - option ns_cert_type "server" - option keepalive "10 120" - option comp_lzo "1" - option nobind "1" - + option _description "Client configuration for a routed multi-client VPN" + option _role "client" + option client "1" + option dev "tun" + list remote "vpnserver.example.org" + option pkcs12 "my_client.p12" + option remote_cert_tls "server" + option comp_lzo "1" + option nobind "1" + option persist_key "1" + option persist_tun "1" + option verb "3" + option reneg_sec "0" + option explicit_exit_notify "1" + option float "1" + option management "127.0.0.1 31194" # # Multi-client ethernet bridge server # config openvpn_recipe server_tap_bridge - option _description "Server configuration for an ethernet bridge VPN" - option _role "server" + option _description "Server configuration for an ethernet bridge VPN" + option _role "server" option dev "tap" - option port "1194" - option server_bridge "192.168.1.1 255.255.255.0 192.168.1.128 192.168.1.254" + option server_bridge "192.168.1.1 255.255.255.0 192.168.1.128 192.168.1.254" option ca "ca.crt" - option cert "server.crt" + option cert "server.crt" option key "server.key" option dh "dh1024.pem" - option client_to_client "1" - option keepalive "10 120" - option comp_lzo "1" + option keepalive "10 60" + option comp_lzo "1" + option verb "3" + option mssfix "1420" + option management "127.0.0.1 31194" # # Ethernet bridge client # config openvpn_recipe client_tap_bridge - option _description "Client configuration for an ethernet bridge VPN" - option _role "client" - option client "1" + option _description "Client configuration for an ethernet bridge VPN" + option _role "client" + option client "1" option dev "tap" - list remote "vpnserver.example.org 1194" + list remote "vpnserver.example.org" option ca "ca.crt" option cert "my_client.crt" option key "my_client.key" option dh "dh1024.pem" - option ns_cert_type "server" - option keepalive "10 120" - option comp_lzo "1" - option nobind "1" + option remote_cert_tls "server" + option comp_lzo "1" + option nobind "1" + option persist_key "1" + option verb "3" + option reneg_sec "0" + option explicit_exit_notify "1" + option float "1" + option management "127.0.0.1 31194" diff --git a/applications/luci-openvpn/root/etc/init.d/openvpn b/applications/luci-openvpn/root/etc/init.d/openvpn deleted file mode 100644 index baa683ff4..000000000 --- a/applications/luci-openvpn/root/etc/init.d/openvpn +++ /dev/null @@ -1,144 +0,0 @@ -#!/bin/sh /etc/rc.common -# OpenVPN init script -# Copyright (C) 2008 Jo-Philipp Wich -# This is free software, licensed under the GNU General Public License v2. -# See /LICENSE for more information. -# $Id$ - -START=95 -BIN=/usr/sbin/openvpn -SSD=start-stop-daemon - -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 -} - -append_params_quoted() { - 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 -} - -start_service() { - local s="$1" - local enable=0 - - # disabled? - config_get_bool enable "$s" enable 0 - [ "$enable" == 0 ] && return 0 - - PID="/var/run/openvpn-$s.pid" - ARGS="" - - # append flags - append_bools "$s" \ - auth_nocache ccd_exclusive client client_cert_not_required \ - client_disconnect client_to_client comp_lzo comp_noadapt disable \ - disable_occ down_pre duplicate_cn fast_io float http_proxy_retry \ - ifconfig_noexec ifconfig_nowarn ifconfig_pool_linear management_hold \ - management_query_passwords mktun mlock mtu_test mute_replay_warnings \ - nobind no_iv no_replay passtos persist_key persist_local_ip \ - persist_remote_ip persist_tun ping_timer_rem pull push_reset \ - remote_random rmtun route_noexec single_session socks_proxy_retry \ - suppress_timestamps test_crypto tls_client tls_exit tls_server \ - tun_ipv6 up_delay up_restart username_as_common_name - - # append params - append_params "$s" \ - auth auth_user_pass auth_user_pass_verify bcast_buffers ca cd cert \ - chroot cipher client_config_dir client_connect config connect_freq \ - connect_retry crl_verify cryptoapicert dev dev_node dev_type dh down \ - 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 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 proto rcvbuf \ - redirect_gateway remap_usr1 remote reneg_bytes reneg_pkts reneg_sec \ - replay_persist replay_window resolv_retry route route_delay \ - route_gateway route_up rport 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 tran_window \ - tun_mtu tun_mtu_extra txqueuelen up user verb - - # append multi-value params - append_params_quoted "$s" \ - push - - - [ -n "$ARGS" ] && \ - eval "$SSD -q -b -m -p $PID -x $BIN -S -- --syslog 'openvpn($s)' $ARGS" -} - -kill_service() { - local s="$1" - local S="${2:-TERM}" - local enable=0 - - # disabled? - config_get_bool enable "$s" enable 0 - [ "$enable" == 0 ] && return 0 - - PID="/var/run/openvpn-$s.pid" - - $SSD -q -p $PID -x $BIN -K -s $S -} - -hup_service() { kill_service "$1" HUP; } -stop_service() { kill_service "$1" TERM; } - -start() { - config_load openvpn - config_foreach start_service openvpn -} - -stop() { - config_load openvpn - config_foreach stop_service openvpn -} - -reload() { - config_load openvpn - config_foreach hup_service openvpn -} - -restart() { - stop; sleep 5; start -} |