openvpn: add from openvpn-devel from /packages, fix support for current polarssl

SVN-Revision: 35412
This commit is contained in:
Felix Fietkau 2013-01-30 20:07:15 +00:00
parent e4e460afb5
commit 416ce374c0
10 changed files with 927 additions and 0 deletions

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if PACKAGE_openvpn-nossl
config OPENVPN_nossl_ENABLE_LZO
bool "Enable LZO compression support"
default y
config OPENVPN_nossl_ENABLE_SERVER
bool "Enable server support (otherwise only client mode is support)"
default y
config OPENVPN_nossl_ENABLE_MANAGEMENT
bool "Enable management server support"
default n
config OPENVPN_nossl_ENABLE_HTTP
bool "Enable HTTP proxy support"
default y
config OPENVPN_nossl_ENABLE_SOCKS
bool "Enable SOCKS proxy support"
default y
config OPENVPN_nossl_ENABLE_FRAGMENT
bool "Enable internal fragmentation support (--fragment)"
default y
config OPENVPN_nossl_ENABLE_MULTIHOME
bool "Enable multi-homed UDP server support (--multihome)"
default y
config OPENVPN_nossl_ENABLE_PORT_SHARE
bool "Enable TCP server port-share support (--port-share)"
default y
config OPENVPN_nossl_ENABLE_DEF_AUTH
bool "Enable deferred authentication"
default y
config OPENVPN_nossl_ENABLE_PF
bool "Enable internal packet filter"
default y
config OPENVPN_nossl_ENABLE_IPROUTE2
bool "Enable support for iproute2"
default n
endif

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if PACKAGE_openvpn-openssl
config OPENVPN_openssl_ENABLE_LZO
bool "Enable LZO compression support"
default y
config OPENVPN_openssl_ENABLE_X509_ALT_USERNAME
bool "Enable the --x509-username-field feature"
default n
config OPENVPN_openssl_ENABLE_SERVER
bool "Enable server support (otherwise only client mode is support)"
default y
#config OPENVPN_openssl_ENABLE_EUREPHIA
# bool "Enable support for the eurephia plug-in"
# default n
config OPENVPN_openssl_ENABLE_MANAGEMENT
bool "Enable management server support"
default n
#config OPENVPN_openssl_ENABLE_PKCS11
# bool "Enable pkcs11 support"
# default n
config OPENVPN_openssl_ENABLE_HTTP
bool "Enable HTTP proxy support"
default y
config OPENVPN_openssl_ENABLE_SOCKS
bool "Enable SOCKS proxy support"
default y
config OPENVPN_openssl_ENABLE_FRAGMENT
bool "Enable internal fragmentation support (--fragment)"
default y
config OPENVPN_openssl_ENABLE_MULTIHOME
bool "Enable multi-homed UDP server support (--multihome)"
default y
config OPENVPN_openssl_ENABLE_PORT_SHARE
bool "Enable TCP server port-share support (--port-share)"
default y
config OPENVPN_openssl_ENABLE_DEF_AUTH
bool "Enable deferred authentication"
default y
config OPENVPN_openssl_ENABLE_PF
bool "Enable internal packet filter"
default y
config OPENVPN_openssl_ENABLE_IPROUTE2
bool "Enable support for iproute2"
default n
endif

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if PACKAGE_openvpn-polarssl
config OPENVPN_polarssl_ENABLE_LZO
bool "Enable LZO compression support"
default y
config OPENVPN_polarssl_ENABLE_X509_ALT_USERNAME
bool "Enable the --x509-username-field feature"
default n
config OPENVPN_polarssl_ENABLE_SERVER
bool "Enable server support (otherwise only client mode is support)"
default y
#config OPENVPN_polarssl_ENABLE_EUREPHIA
# bool "Enable support for the eurephia plug-in"
# default n
config OPENVPN_polarssl_ENABLE_MANAGEMENT
bool "Enable management server support"
default n
#config OPENVPN_polarssl_ENABLE_PKCS11
# bool "Enable pkcs11 support"
# default n
config OPENVPN_polarssl_ENABLE_HTTP
bool "Enable HTTP proxy support"
default y
config OPENVPN_polarssl_ENABLE_SOCKS
bool "Enable SOCKS proxy support"
default y
config OPENVPN_polarssl_ENABLE_FRAGMENT
bool "Enable internal fragmentation support (--fragment)"
default y
config OPENVPN_polarssl_ENABLE_MULTIHOME
bool "Enable multi-homed UDP server support (--multihome)"
default y
config OPENVPN_polarssl_ENABLE_PORT_SHARE
bool "Enable TCP server port-share support (--port-share)"
default y
config OPENVPN_polarssl_ENABLE_DEF_AUTH
bool "Enable deferred authentication"
default y
config OPENVPN_polarssl_ENABLE_PF
bool "Enable internal packet filter"
default y
config OPENVPN_polarssl_ENABLE_IPROUTE2
bool "Enable support for iproute2"
default n
endif

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#
# Copyright (C) 2010-2012 OpenWrt.org
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
include $(TOPDIR)/rules.mk
PKG_NAME:=openvpn
PKG_REV:=56cffde5d5320e0b1ec364d3e486aca9
PKG_VERSION:=2.3.0
PKG_RELEASE=1
PKG_SOURCE_URL:=http://swupdate.openvpn.net/community/releases
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
PKG_INSTALL:=1
PKG_FIXUP:=autoreconf
PKG_BUILD_PARALLEL:=1
include $(INCLUDE_DIR)/package.mk
define Package/openvpn/Default
TITLE:=Open source VPN solution using $(2)
SECTION:=net
CATEGORY:=Network
URL:=http://openvpn.net
SUBMENU:=VPN
MENU:=1
DEPENDS:=+kmod-tun +OPENVPN_$(1)_ENABLE_LZO:liblzo +OPENVPN_$(1)_ENABLE_IPROUTE2:ip $(3)
VARIANT:=$(1)
MAINTAINER:=Mirko Vogt <mirko@openwrt.org>
endef
Package/openvpn-openssl=$(call Package/openvpn/Default,openssl,OpenSSL,+libopenssl)
Package/openvpn-polarssl=$(call Package/openvpn/Default,polarssl,PolarSSL,+libpolarssl)
Package/openvpn-nossl=$(call Package/openvpn/Default,nossl,plaintext (no SSL))
define Package/openvpn/config/Default
source "$(SOURCE)/Config-$(1).in"
endef
Package/openvpn-openssl/config=$(call Package/openvpn/config/Default,openssl)
Package/openvpn-polarssl/config=$(call Package/openvpn/config/Default,polarssl)
Package/openvpn-nossl/config=$(call Package/openvpn/config/Default,nossl)
define Package/openvpn-easy-rsa
$(call Package/openvpn)
DEPENDS:=+openssl-util
TITLE:=Simple shell scripts to manage a Certificate Authority
endef
define Package/openvpn-easy-rsa/conffiles
/etc/easy-rsa/keys/serial
/etc/easy-rsa/keys/index.txt
/etc/easy-rsa/vars
endef
ifeq ($(BUILD_VARIANT),polarssl)
CONFIG_OPENVPN_POLARSSL:=y
endif
ifeq ($(BUILD_VARIANT),openssl)
CONFIG_OPENVPN_OPENSSL:=y
endif
ifeq ($(BUILD_VARIANT),nossl)
CONFIG_OPENVPN_NOSSL:=y
endif
CONFIGURE_VARS += \
IFCONFIG=/sbin/ifconfig \
ROUTE=/sbin/route \
IPROUTE=/usr/sbin/ip \
NETSTAT=/sbin/netstat
define Build/Configure
$(call Build/Configure/Default, \
--enable-small \
--disable-selinux \
--disable-systemd \
--disable-plugins \
--disable-debug \
--disable-eurephia \
--disable-pkcs11 \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_LZO),--enable,--disable)-lzo \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_X509_ALT_USERNAME),enable,disable-x509-alt-username)-ssl \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_SERVER),--enable,--disable)-server \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_MANAGEMENT),--enable,--disable)-management \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_SOCKS),--enable,--disable)-socks \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_HTTP),--enable,--disable)-http \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_FRAGMENT),--enable,--disable)-fragment \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_MULTIHOME),--enable,--disable)-multihome \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_IPROUTE2),--enable,--disable)-iproute2 \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_DEF_AUTH),--enable,--disable)-def-auth \
$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_PF),--enable,--disable)-pf \
$(if $(CONFIG_OPENVPN_NOSSL),--disable-ssl --disable-crypto,--enable-ssl --enable-crypto) \
$(if $(CONFIG_OPENVPN_OPENSSL),--with-crypto-library=openssl) \
$(if $(CONFIG_OPENVPN_POLARSSL),--with-crypto-library=polarssl) \
)
endef
define Package/openvpn-$(BUILD_VARIANT)/conffiles
/etc/config/openvpn
endef
define Package/openvpn-$(BUILD_VARIANT)/install
$(INSTALL_DIR) \
$(1)/usr/sbin \
$(1)/etc/init.d \
$(1)/etc/config \
$(1)/etc/openvpn \
$(1)/lib/upgrade/keep.d
$(INSTALL_BIN) \
$(PKG_INSTALL_DIR)/usr/sbin/openvpn \
$(1)/usr/sbin/
$(INSTALL_BIN) \
files/openvpn.init \
$(1)/etc/init.d/openvpn
$(INSTALL_CONF) files/openvpn.config \
$(1)/etc/config/openvpn
$(INSTALL_DATA) \
files/openvpn.upgrade \
$(1)/lib/upgrade/keep.d/openvpn
endef
define Package/openvpn-easy-rsa/install
$(INSTALL_DIR) $(1)/usr/sbin
$(CP) $(PKG_BUILD_DIR)/easy-rsa/2.0/{build-*,clean-all,inherit-inter,list-crl,pkitool,revoke-full,sign-req,whichopensslcnf} $(1)/usr/sbin/
$(INSTALL_DIR) $(1)/etc/easy-rsa
$(INSTALL_DATA) $(PKG_BUILD_DIR)/easy-rsa/2.0/openssl-1.0.0.cnf $(1)/etc/easy-rsa/openssl-1.0.0.cnf
$(INSTALL_DATA) $(PKG_BUILD_DIR)/easy-rsa/2.0/vars $(1)/etc/easy-rsa/vars
$(INSTALL_DIR) $(1)/etc/easy-rsa/keys
$(INSTALL_DATA) files/easy-rsa.index $(1)/etc/easy-rsa/keys/index.txt
$(INSTALL_DATA) files/easy-rsa.serial $(1)/etc/easy-rsa/keys/serial
endef
$(eval $(call BuildPackage,openvpn-openssl))
$(eval $(call BuildPackage,openvpn-polarssl))
$(eval $(call BuildPackage,openvpn-nossl))
$(eval $(call BuildPackage,openvpn-easy-rsa))

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package openvpn
#################################################
# Sample to include a custom config file. #
#################################################
config openvpn custom_config
# Set to 1 to enable this instance:
option enabled 0
# Include OpenVPN configuration
option config /etc/openvpn/my-vpn.conf
#################################################
# Sample OpenVPN 2.0 uci config for #
# multi-client server. #
#################################################
config openvpn sample_server
# Set to 1 to enable this instance:
option enabled 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 /etc/openvpn/ca.crt
option cert /etc/openvpn/server.crt
# This file should be kept secret:
option key /etc/openvpn/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 /etc/openvpn/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 /tmp/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 /etc/openvpn/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 /etc/openvpn/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 /etc/openvpn/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 "/etc/openvpn/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 /tmp/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 /tmp/openvpn.log
# option log_append /tmp/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 uci config #
# for connecting to multi-client server. #
##############################################
config openvpn sample_client
# Set to 1 to enable this instance:
option enabled 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 /etc/openvpn/ca.crt
option cert /etc/openvpn/client.crt
option key /etc/openvpn/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 "/etc/openvpn/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

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#!/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
}

View file

@ -0,0 +1 @@
/etc/openvpn/

View file

@ -0,0 +1,60 @@
--- a/src/openvpn/crypto_polarssl.h
+++ b/src/openvpn/crypto_polarssl.h
@@ -60,7 +60,7 @@ typedef md_context_t hmac_ctx_t;
#define OPENVPN_MODE_OFB POLARSSL_MODE_OFB
/** Cipher is in CFB mode */
-#define OPENVPN_MODE_CFB POLARSSL_MODE_CFB128
+#define OPENVPN_MODE_CFB POLARSSL_MODE_CFB
/** Cipher should encrypt */
#define OPENVPN_OP_ENCRYPT POLARSSL_ENCRYPT
--- a/src/openvpn/ssl_polarssl.c
+++ b/src/openvpn/ssl_polarssl.c
@@ -65,23 +65,6 @@ tls_clear_error()
{
}
-static int default_ciphersuites[] =
-{
- SSL_EDH_RSA_AES_256_SHA,
- SSL_EDH_RSA_CAMELLIA_256_SHA,
- SSL_EDH_RSA_AES_128_SHA,
- SSL_EDH_RSA_CAMELLIA_128_SHA,
- SSL_EDH_RSA_DES_168_SHA,
- SSL_RSA_AES_256_SHA,
- SSL_RSA_CAMELLIA_256_SHA,
- SSL_RSA_AES_128_SHA,
- SSL_RSA_CAMELLIA_128_SHA,
- SSL_RSA_DES_168_SHA,
- SSL_RSA_RC4_128_SHA,
- SSL_RSA_RC4_128_MD5,
- 0
-};
-
void
tls_ctx_server_new(struct tls_root_ctx *ctx)
{
@@ -515,11 +498,11 @@ void key_state_ssl_init(struct key_state
ssl_set_rng (ks_ssl->ctx, ctr_drbg_random, rand_ctx_get());
ALLOC_OBJ_CLEAR (ks_ssl->ssn, ssl_session);
- ssl_set_session (ks_ssl->ctx, 0, 0, ks_ssl->ssn );
+ ssl_set_session (ks_ssl->ctx, ks_ssl->ssn );
if (ssl_ctx->allowed_ciphers)
ssl_set_ciphersuites (ks_ssl->ctx, ssl_ctx->allowed_ciphers);
else
- ssl_set_ciphersuites (ks_ssl->ctx, default_ciphersuites);
+ ssl_set_ciphersuites (ks_ssl->ctx, ssl_default_ciphersuites);
/* Initialise authentication information */
if (is_server)
@@ -828,7 +811,7 @@ print_details (struct key_state_ssl * ks
ssl_get_version (ks_ssl->ctx),
ssl_get_ciphersuite(ks_ssl->ctx));
- cert = ks_ssl->ctx->peer_cert;
+ cert = ssl_get_peer_cert(ks_ssl->ctx);
if (cert != NULL)
{
openvpn_snprintf (s2, sizeof (s2), ", " counter_format " bit RSA", (counter_type) cert->rsa.len * 8);