commit
e66d0aa0ae
18 changed files with 1483 additions and 0 deletions
69
net/openvpn-easy-rsa/Makefile
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69
net/openvpn-easy-rsa/Makefile
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@ -0,0 +1,69 @@
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#
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# Copyright (C) 2010-2013 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=openvpn-easy-rsa
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PKG_VERSION:=3.0.4
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PKG_RELEASE:=1
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PKG_SOURCE_URL:=https://github.com/OpenVPN/easy-rsa/releases/download/v$(PKG_VERSION)/
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PKG_SOURCE:=EasyRSA-$(PKG_VERSION).tgz
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PKG_HASH:=472167f976c6cb7c860cec6150a5616e163ae20365c81f179811d6ee0779ec5a
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PKG_LICENSE:=GPL-2.0
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PKG_BUILD_DIR:=$(BUILD_DIR)/EasyRSA-$(PKG_VERSION)
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PKGARCH:=all
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include $(INCLUDE_DIR)/package.mk
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define Package/openvpn-easy-rsa
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TITLE:=CLI utility to build and manage a PKI CA.
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SECTION:=net
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CATEGORY:=Network
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URL:=http://openvpn.net
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SUBMENU:=VPN
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DEPENDS:=+openssl-util
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endef
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define Package/openvpn-easy-rsa/conffiles
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/etc/easy-rsa/vars
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/etc/easy-rsa/openssl-1.0.cnf
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/etc/easy-rsa/openssl-easyrsa.cnf
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endef
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define Build/Configure
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endef
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define Build/Compile
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endef
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define Package/openvpn-easy-rsa/install
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$(INSTALL_DIR) $(1)/usr/bin
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$(INSTALL_BIN) $(PKG_BUILD_DIR)/easyrsa $(1)/usr/bin/
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$(INSTALL_DIR) $(1)/etc/easy-rsa
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$(INSTALL_DATA) $(PKG_BUILD_DIR)/openssl-easyrsa.cnf $(1)/etc/easy-rsa/openssl-1.0.cnf
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$(LN) /etc/easy-rsa/openssl-1.0.cnf $(1)/etc/easy-rsa/openssl-easyrsa.cnf
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$(INSTALL_DATA) $(PKG_BUILD_DIR)/vars.example $(1)/etc/easy-rsa/vars
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$(INSTALL_DIR) $(1)/etc/easy-rsa/pki
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chmod 700 $(1)/etc/easy-rsa/pki
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$(INSTALL_DIR) $(1)/etc/easy-rsa/pki/private
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chmod 700 $(1)/etc/easy-rsa/pki/private
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$(INSTALL_DIR) $(1)/etc/easy-rsa/pki/reqs
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chmod 700 $(1)/etc/easy-rsa/pki/reqs
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$(INSTALL_DIR) $(1)/etc/easy-rsa/x509-types
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$(INSTALL_DATA) $(PKG_BUILD_DIR)/x509-types/* $(1)/etc/easy-rsa/x509-types/
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$(INSTALL_DIR) $(1)/lib/upgrade/keep.d
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$(INSTALL_DATA) files/openvpn-easy-rsa.upgrade $(1)/lib/upgrade/keep.d/$(PKG_NAME)
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endef
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$(eval $(call BuildPackage,openvpn-easy-rsa))
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1
net/openvpn-easy-rsa/files/openvpn-easy-rsa.upgrade
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1
net/openvpn-easy-rsa/files/openvpn-easy-rsa.upgrade
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@ -0,0 +1 @@
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/etc/easy-rsa/pki/
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22
net/openvpn-easy-rsa/patches/101-static_EASYRSA.patch
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22
net/openvpn-easy-rsa/patches/101-static_EASYRSA.patch
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@ -0,0 +1,22 @@
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Index: EasyRSA-3.0.4/easyrsa
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===================================================================
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--- EasyRSA-3.0.4.orig/easyrsa
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+++ EasyRSA-3.0.4/easyrsa
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@@ -1033,7 +1033,7 @@ vars_setup() {
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vars=
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# set up program path
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- prog_vars="${0%/*}/vars"
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+ prog_vars="/etc/easy-rsa/vars"
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# set up PKI path
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pki_vars="${EASYRSA_PKI:-$PWD/pki}/vars"
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@@ -1060,7 +1060,7 @@ Note: using Easy-RSA configuration from:
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fi
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# Set defaults, preferring existing env-vars if present
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- set_var EASYRSA "${0%/*}"
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+ set_var EASYRSA "/etc/easy-rsa"
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set_var EASYRSA_OPENSSL openssl
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set_var EASYRSA_PKI "$PWD/pki"
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set_var EASYRSA_DN cn_only
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54
net/openvpn/Config-mbedtls.in
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54
net/openvpn/Config-mbedtls.in
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if PACKAGE_openvpn-mbedtls
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config OPENVPN_mbedtls_ENABLE_LZO
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bool "Enable LZO compression support"
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default n
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config OPENVPN_mbedtls_ENABLE_LZ4
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bool "Enable LZ4 compression support"
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default y
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#config OPENVPN_mbedtls_ENABLE_EUREPHIA
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# bool "Enable support for the eurephia plug-in"
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# default n
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config OPENVPN_mbedtls_ENABLE_MANAGEMENT
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bool "Enable management server support"
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default n
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#config OPENVPN_mbedtls_ENABLE_PKCS11
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# bool "Enable pkcs11 support"
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# default n
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config OPENVPN_mbedtls_ENABLE_FRAGMENT
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bool "Enable internal fragmentation support (--fragment)"
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default y
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config OPENVPN_mbedtls_ENABLE_MULTIHOME
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bool "Enable multi-homed UDP server support (--multihome)"
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default y
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config OPENVPN_mbedtls_ENABLE_PORT_SHARE
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bool "Enable TCP server port-share support (--port-share)"
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default y
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config OPENVPN_mbedtls_ENABLE_DEF_AUTH
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bool "Enable deferred authentication"
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default y
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config OPENVPN_mbedtls_ENABLE_PF
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bool "Enable internal packet filter"
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default y
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config OPENVPN_mbedtls_ENABLE_IPROUTE2
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bool "Enable support for iproute2"
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default n
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config OPENVPN_mbedtls_ENABLE_SMALL
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bool "Enable size optimization"
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default y
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help
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enable smaller executable size (disable OCC, usage
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message, and verb 4 parm list)
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endif
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58
net/openvpn/Config-openssl.in
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58
net/openvpn/Config-openssl.in
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if PACKAGE_openvpn-openssl
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config OPENVPN_openssl_ENABLE_LZO
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bool "Enable LZO compression support"
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default n
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config OPENVPN_openssl_ENABLE_LZ4
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bool "Enable LZ4 compression support"
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default y
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config OPENVPN_openssl_ENABLE_X509_ALT_USERNAME
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bool "Enable the --x509-username-field feature"
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default n
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#config OPENVPN_openssl_ENABLE_EUREPHIA
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# bool "Enable support for the eurephia plug-in"
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# default n
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config OPENVPN_openssl_ENABLE_MANAGEMENT
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bool "Enable management server support"
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default n
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#config OPENVPN_openssl_ENABLE_PKCS11
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# bool "Enable pkcs11 support"
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# default n
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config OPENVPN_openssl_ENABLE_FRAGMENT
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bool "Enable internal fragmentation support (--fragment)"
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default y
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config OPENVPN_openssl_ENABLE_MULTIHOME
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bool "Enable multi-homed UDP server support (--multihome)"
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default y
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config OPENVPN_openssl_ENABLE_PORT_SHARE
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bool "Enable TCP server port-share support (--port-share)"
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default y
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config OPENVPN_openssl_ENABLE_DEF_AUTH
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bool "Enable deferred authentication"
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default y
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config OPENVPN_openssl_ENABLE_PF
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bool "Enable internal packet filter"
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default y
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config OPENVPN_openssl_ENABLE_IPROUTE2
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bool "Enable support for iproute2"
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default n
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config OPENVPN_openssl_ENABLE_SMALL
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bool "Enable size optimization"
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default y
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help
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enable smaller executable size (disable OCC, usage
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message, and verb 4 parm list)
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endif
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144
net/openvpn/Makefile
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144
net/openvpn/Makefile
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@ -0,0 +1,144 @@
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#
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# Copyright (C) 2010-2015 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=openvpn
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PKG_VERSION:=2.5.0
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PKG_RELEASE:=1
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PKG_SOURCE_URL:=\
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https://build.openvpn.net/downloads/releases/ \
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https://swupdate.openvpn.net/community/releases/
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz
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PKG_HASH:=029a426e44d656cb4e1189319c95fe6fc9864247724f5599d99df9c4c3478fbd
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PKG_MAINTAINER:=Felix Fietkau <nbd@nbd.name>
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PKG_INSTALL:=1
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PKG_FIXUP:=autoreconf
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PKG_BUILD_PARALLEL:=1
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PKG_LICENSE:=GPL-2.0
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PKG_CPE_ID:=cpe:/a:openvpn:openvpn
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include $(INCLUDE_DIR)/package.mk
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define Package/openvpn/Default
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TITLE:=Open source VPN solution using $(2)
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SECTION:=net
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CATEGORY:=Network
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URL:=http://openvpn.net
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SUBMENU:=VPN
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MENU:=1
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DEPENDS:=+kmod-tun +OPENVPN_$(1)_ENABLE_LZO:liblzo +OPENVPN_$(1)_ENABLE_IPROUTE2:ip $(3)
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VARIANT:=$(1)
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PROVIDES:=openvpn openvpn-crypto
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endef
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Package/openvpn-openssl=$(call Package/openvpn/Default,openssl,OpenSSL,+PACKAGE_openvpn-openssl:libopenssl)
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Package/openvpn-mbedtls=$(call Package/openvpn/Default,mbedtls,mbedTLS,+PACKAGE_openvpn-mbedtls:libmbedtls)
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define Package/openvpn/config/Default
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source "$(SOURCE)/Config-$(1).in"
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endef
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Package/openvpn-openssl/config=$(call Package/openvpn/config/Default,openssl)
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Package/openvpn-mbedtls/config=$(call Package/openvpn/config/Default,mbedtls)
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ifeq ($(BUILD_VARIANT),mbedtls)
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CONFIG_OPENVPN_MBEDTLS:=y
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endif
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ifeq ($(BUILD_VARIANT),openssl)
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CONFIG_OPENVPN_OPENSSL:=y
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endif
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CONFIGURE_VARS += \
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IPROUTE=/sbin/ip \
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NETSTAT=/sbin/netstat
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TARGET_CFLAGS += -ffunction-sections -fdata-sections
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TARGET_LDFLAGS += -Wl,--gc-sections
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define Build/Configure
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$(call Build/Configure/Default, \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_SMALL),--enable-small) \
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--disable-selinux \
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--disable-systemd \
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--disable-plugins \
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--disable-debug \
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--disable-pkcs11 \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_LZO),--enable,--disable)-lzo \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_LZ4),--enable,--disable)-lz4 \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_X509_ALT_USERNAME),--enable,--disable)-x509-alt-username \
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||||||
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_MANAGEMENT),--enable,--disable)-management \
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||||||
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_FRAGMENT),--enable,--disable)-fragment \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_MULTIHOME),--enable,--disable)-multihome \
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_IPROUTE2),--enable,--disable)-iproute2 \
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||||||
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_DEF_AUTH),--enable,--disable)-def-auth \
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||||||
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_PF),--enable,--disable)-pf \
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||||||
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$(if $(CONFIG_OPENVPN_$(BUILD_VARIANT)_ENABLE_PORT_SHARE),--enable,--disable)-port-share \
|
||||||
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$(if $(CONFIG_OPENVPN_OPENSSL),--with-crypto-library=openssl) \
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||||||
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$(if $(CONFIG_OPENVPN_MBEDTLS),--with-crypto-library=mbedtls) \
|
||||||
|
)
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|
endef
|
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|
|
||||||
|
define Package/openvpn-$(BUILD_VARIANT)/conffiles
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||||||
|
/etc/config/openvpn
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||||||
|
/etc/openvpn.user
|
||||||
|
endef
|
||||||
|
|
||||||
|
define Package/openvpn-$(BUILD_VARIANT)/install
|
||||||
|
$(INSTALL_DIR) \
|
||||||
|
$(1)/usr/sbin \
|
||||||
|
$(1)/usr/share/openvpn \
|
||||||
|
$(1)/etc/init.d \
|
||||||
|
$(1)/etc/config \
|
||||||
|
$(1)/etc/openvpn \
|
||||||
|
$(1)/lib/functions \
|
||||||
|
$(1)/lib/upgrade/keep.d \
|
||||||
|
$(1)/usr/libexec \
|
||||||
|
$(1)/etc/hotplug.d/openvpn
|
||||||
|
|
||||||
|
$(INSTALL_BIN) \
|
||||||
|
$(PKG_INSTALL_DIR)/usr/sbin/openvpn \
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||||||
|
$(1)/usr/sbin/
|
||||||
|
|
||||||
|
$(INSTALL_BIN) \
|
||||||
|
files/openvpn.init \
|
||||||
|
$(1)/etc/init.d/openvpn
|
||||||
|
|
||||||
|
$(INSTALL_BIN) \
|
||||||
|
files/usr/libexec/openvpn-hotplug \
|
||||||
|
$(1)/usr/libexec/openvpn-hotplug
|
||||||
|
|
||||||
|
$(INSTALL_DATA) \
|
||||||
|
files/lib/functions/openvpn.sh \
|
||||||
|
$(1)/lib/functions/openvpn.sh
|
||||||
|
|
||||||
|
$(INSTALL_DATA) \
|
||||||
|
files/etc/hotplug.d/openvpn/01-user \
|
||||||
|
$(1)/etc/hotplug.d/openvpn/01-user
|
||||||
|
|
||||||
|
$(INSTALL_DATA) \
|
||||||
|
files/etc/openvpn.user \
|
||||||
|
$(1)/etc/openvpn.user
|
||||||
|
|
||||||
|
$(INSTALL_DATA) \
|
||||||
|
files/openvpn.options \
|
||||||
|
$(1)/usr/share/openvpn/openvpn.options
|
||||||
|
|
||||||
|
$(INSTALL_CONF) files/openvpn.config \
|
||||||
|
$(1)/etc/config/openvpn
|
||||||
|
|
||||||
|
$(INSTALL_DATA) \
|
||||||
|
files/openvpn.upgrade \
|
||||||
|
$(1)/lib/upgrade/keep.d/openvpn
|
||||||
|
endef
|
||||||
|
|
||||||
|
$(eval $(call BuildPackage,openvpn-openssl))
|
||||||
|
$(eval $(call BuildPackage,openvpn-mbedtls))
|
22
net/openvpn/files/etc/hotplug.d/openvpn/01-user
Normal file
22
net/openvpn/files/etc/hotplug.d/openvpn/01-user
Normal file
|
@ -0,0 +1,22 @@
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||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
. /lib/functions/openvpn.sh
|
||||||
|
|
||||||
|
[ -e "/etc/openvpn.user" ] && {
|
||||||
|
env -i ACTION="$ACTION" INSTANCE="$INSTANCE" \
|
||||||
|
/bin/sh \
|
||||||
|
/etc/openvpn.user \
|
||||||
|
$*
|
||||||
|
}
|
||||||
|
|
||||||
|
# Wrap user defined scripts on up/down events
|
||||||
|
case "$ACTION" in
|
||||||
|
up|down)
|
||||||
|
if get_openvpn_option "$config" command "$ACTION"; then
|
||||||
|
shift
|
||||||
|
exec /bin/sh -c "$command $*"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
|
||||||
|
exit 0
|
11
net/openvpn/files/etc/openvpn.user
Normal file
11
net/openvpn/files/etc/openvpn.user
Normal file
|
@ -0,0 +1,11 @@
|
||||||
|
#!/bin/sh
|
||||||
|
#
|
||||||
|
# This file is interpreted as shell script.
|
||||||
|
# Put your custom openvpn action here, they will
|
||||||
|
# be executed with each opevnp event.
|
||||||
|
#
|
||||||
|
# $ACTION
|
||||||
|
# <down> down action is generated after the TUN/TAP device is closed
|
||||||
|
# <up> up action is generated after the TUN/TAP device is opened
|
||||||
|
# $INSTANCE Name of the openvpn instance which went up or down
|
||||||
|
|
16
net/openvpn/files/lib/functions/openvpn.sh
Normal file
16
net/openvpn/files/lib/functions/openvpn.sh
Normal file
|
@ -0,0 +1,16 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
get_openvpn_option() {
|
||||||
|
local config="$1"
|
||||||
|
local variable="$2"
|
||||||
|
local option="$3"
|
||||||
|
|
||||||
|
local value="$(sed -rne 's/^[ \t]*'"$option"'[ \t]+(([^ \t\\]|\\.)+)[ \t]*$/\1/p' "$config" | tail -n1 | sed -re 's/\\(.)/\1/g')"
|
||||||
|
[ -n "$value" ] || value="$(sed -rne 's/^[ \t]*'"$option"'[ \t]+'"'([^']+)'"'[ \t]*$/\1/p' "$config" | tail -n1)"
|
||||||
|
[ -n "$value" ] || value="$(sed -rne 's/^[ \t]*'"$option"'[ \t]+"(([^"\\]|\\.)+)"[ \t]*$/\1/p' "$config" | tail -n1 | sed -re 's/\\(.)/\1/g')"
|
||||||
|
[ -n "$value" ] || return 1
|
||||||
|
|
||||||
|
export -n "$variable=$value"
|
||||||
|
return 0
|
||||||
|
}
|
||||||
|
|
493
net/openvpn/files/openvpn.config
Normal file
493
net/openvpn/files/openvpn.config
Normal file
|
@ -0,0 +1,493 @@
|
||||||
|
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 dh2048.pem 2048
|
||||||
|
# Substitute 2048 for 1024 if you are using
|
||||||
|
# 1024 bit keys.
|
||||||
|
option dh /etc/openvpn/dh2048.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"
|
||||||
|
|
||||||
|
# For additional privacy, a shared secret key
|
||||||
|
# can be used for both authentication (as in tls_auth)
|
||||||
|
# and encryption of the TLS control channel.
|
||||||
|
#
|
||||||
|
# Generate a shared secret with:
|
||||||
|
# openvpn --genkey --secret ta.key
|
||||||
|
#
|
||||||
|
# The server and each client must have
|
||||||
|
# a copy of this key.
|
||||||
|
#
|
||||||
|
# tls_auth and tls_crypt should NOT
|
||||||
|
# be combined, as tls_crypt implies tls_auth.
|
||||||
|
# Use EITHER tls_crypt, tls_auth, or neither option.
|
||||||
|
# option tls_crypt "/etc/openvpn/ta.key"
|
||||||
|
|
||||||
|
# Set the minimum required TLS protocol version
|
||||||
|
# for all connections.
|
||||||
|
#
|
||||||
|
# Require at least TLS 1.1
|
||||||
|
# option tls_version_min "1.1"
|
||||||
|
# Require at least TLS 1.2
|
||||||
|
# option tls_version_min "1.2"
|
||||||
|
# Require TLS 1.2, or the highest version supported
|
||||||
|
# on the system
|
||||||
|
# option tls_version_min "1.2 'or-highest'"
|
||||||
|
|
||||||
|
# List the preferred ciphers to use for the data channel.
|
||||||
|
# Run openvpn --show-ciphers to see all supported ciphers.
|
||||||
|
# list data_ciphers 'AES-256-GCM'
|
||||||
|
# list data_ciphers 'AES-128-GCM'
|
||||||
|
# list data_ciphers 'CHACHA20-POLY1305'
|
||||||
|
|
||||||
|
# Set a fallback cipher in order to be compatible with
|
||||||
|
# peers that do not support cipher negotiation.
|
||||||
|
#
|
||||||
|
# Use AES-256-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'AES-128-CBC'
|
||||||
|
# Use AES-128-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'AES-256-CBC'
|
||||||
|
# Use Triple-DES as fallback
|
||||||
|
# option data_ciphers_fallback 'DES-EDE3-CBC'
|
||||||
|
# Use BF-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'BF-CBC'
|
||||||
|
|
||||||
|
# OpenVPN versions 2.4 and later will attempt to
|
||||||
|
# automatically negotiate the most secure cipher
|
||||||
|
# between the client and server, regardless of a
|
||||||
|
# configured "option cipher" (see below).
|
||||||
|
# Automatic negotiation is recommended.
|
||||||
|
#
|
||||||
|
# Uncomment this option to disable this behavior,
|
||||||
|
# and force all OpenVPN peers to use the configured
|
||||||
|
# cipher option instead (not recommended).
|
||||||
|
# option ncp_disable
|
||||||
|
|
||||||
|
# Enable compression on the VPN link.
|
||||||
|
# If you enable it here, you must also
|
||||||
|
# enable it in the client config file.
|
||||||
|
#
|
||||||
|
# Compression is not recommended, as compression and
|
||||||
|
# encryption in combination can weaken the security
|
||||||
|
# of the connection.
|
||||||
|
#
|
||||||
|
# LZ4 requires OpenVPN 2.4+ client and server
|
||||||
|
# option compress lz4
|
||||||
|
|
||||||
|
# Control how OpenVPN handles peers using compression
|
||||||
|
#
|
||||||
|
# Do not allow any connections using compression
|
||||||
|
# option allow_compression 'no'
|
||||||
|
# Allow incoming compressed packets, but do not send compressed packets to other peers
|
||||||
|
# This can be useful when migrating old configurations with compression activated
|
||||||
|
# option allow_compression 'asym'
|
||||||
|
# Both incoming and outgoing packets may be compressed
|
||||||
|
# option allow_compression 'yes'
|
||||||
|
|
||||||
|
# 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
|
||||||
|
option user nobody
|
||||||
|
|
||||||
|
# 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
|
||||||
|
option user nobody
|
||||||
|
|
||||||
|
# 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 key usage
|
||||||
|
# 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 remote_cert_tls 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"
|
||||||
|
|
||||||
|
# If a tls_crypt key is used on the server
|
||||||
|
# every client must also have the key.
|
||||||
|
# option tls_crypt "/etc/openvpn/ta.key"
|
||||||
|
|
||||||
|
# Set the minimum required TLS protocol version
|
||||||
|
# for all connections.
|
||||||
|
#
|
||||||
|
# Require at least TLS 1.1
|
||||||
|
# option tls_version_min "1.1"
|
||||||
|
# Require at least TLS 1.2
|
||||||
|
# option tls_version_min "1.2"
|
||||||
|
# Require TLS 1.2, or the highest version supported
|
||||||
|
# on the system
|
||||||
|
# option tls_version_min "1.2 'or-highest'"
|
||||||
|
|
||||||
|
# List the preferred ciphers for the data channel.
|
||||||
|
# list data_ciphers 'AES-256-GCM'
|
||||||
|
# list data_ciphers 'AES-128-GCM'
|
||||||
|
# list data_ciphers 'CHACHA20-POLY1305'
|
||||||
|
|
||||||
|
# Set a fallback cipher if you connect to a peer that does
|
||||||
|
# not support cipher negotiation.
|
||||||
|
# Use AES-256-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'AES-128-CBC'
|
||||||
|
# Use AES-128-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'AES-256-CBC'
|
||||||
|
# Use Triple-DES as fallback
|
||||||
|
# option data_ciphers_fallback 'DES-EDE3-CBC'
|
||||||
|
# Use BF-CBC as fallback
|
||||||
|
# option data_ciphers_fallback 'BF-CBC'
|
||||||
|
|
||||||
|
# Enable compression on the VPN link.
|
||||||
|
# Don't enable this unless it is also
|
||||||
|
# enabled in the server config file.
|
||||||
|
#
|
||||||
|
# Compression is not recommended, as compression and
|
||||||
|
# encryption in combination can weaken the security
|
||||||
|
# of the connection.
|
||||||
|
#
|
||||||
|
# LZ4 requires OpenVPN 2.4+ on server and client
|
||||||
|
# option compress lz4
|
||||||
|
|
||||||
|
# Set log file verbosity.
|
||||||
|
option verb 3
|
||||||
|
|
||||||
|
# Silence repeating messages
|
||||||
|
# option mute 20
|
209
net/openvpn/files/openvpn.init
Normal file
209
net/openvpn/files/openvpn.init
Normal file
|
@ -0,0 +1,209 @@
|
||||||
|
#!/bin/sh /etc/rc.common
|
||||||
|
# Copyright (C) 2008-2013 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=90
|
||||||
|
STOP=10
|
||||||
|
|
||||||
|
USE_PROCD=1
|
||||||
|
PROG=/usr/sbin/openvpn
|
||||||
|
|
||||||
|
LIST_SEP="
|
||||||
|
"
|
||||||
|
|
||||||
|
UCI_STARTED=
|
||||||
|
UCI_DISABLED=
|
||||||
|
|
||||||
|
append_param() {
|
||||||
|
local s="$1"
|
||||||
|
local v="$2"
|
||||||
|
case "$v" in
|
||||||
|
*_*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;;
|
||||||
|
*_*_*) v=${v%%_*}-${v#*_}; v=${v%%_*}-${v#*_} ;;
|
||||||
|
*_*) v=${v%%_*}-${v#*_} ;;
|
||||||
|
esac
|
||||||
|
echo -n "$v" >> "/var/etc/openvpn-$s.conf"
|
||||||
|
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 "$s" "$p" && echo >> "/var/etc/openvpn-$s.conf"
|
||||||
|
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" ] && [ "$p" != "push" ] && append_param "$s" "$p" && echo " $v" >> "/var/etc/openvpn-$s.conf"
|
||||||
|
[ -n "$v" ] && [ "$p" = "push" ] && append_param "$s" "$p" && echo " \"$v\"" >> "/var/etc/openvpn-$s.conf"
|
||||||
|
done
|
||||||
|
unset IFS
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
append_list() {
|
||||||
|
local p; local v; local s="$1"; shift
|
||||||
|
|
||||||
|
list_cb_append() {
|
||||||
|
v="${v}:$1"
|
||||||
|
}
|
||||||
|
|
||||||
|
for p in $*; do
|
||||||
|
unset v
|
||||||
|
config_list_foreach "$s" "$p" list_cb_append
|
||||||
|
[ -n "$v" ] && append_param "$s" "$p" && echo " ${v:1}" >> "/var/etc/openvpn-$s.conf"
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
section_enabled() {
|
||||||
|
config_get_bool enable "$1" 'enable' 0
|
||||||
|
config_get_bool enabled "$1" 'enabled' 0
|
||||||
|
[ $enable -gt 0 ] || [ $enabled -gt 0 ]
|
||||||
|
}
|
||||||
|
|
||||||
|
openvpn_get_dev() {
|
||||||
|
local dev dev_type
|
||||||
|
local name="$1"
|
||||||
|
local conf="$2"
|
||||||
|
|
||||||
|
# Do override only for configurations with config_file
|
||||||
|
config_get config_file "$name" config
|
||||||
|
[ -n "$config_file" ] || return
|
||||||
|
|
||||||
|
# Check there is someething to override
|
||||||
|
config_get dev "$name" dev
|
||||||
|
config_get dev_type "$name" dev_type
|
||||||
|
[ -n "$dev" ] || return
|
||||||
|
|
||||||
|
# If there is a no dev_type, try to guess it
|
||||||
|
if [ -z "$dev_type" ]; then
|
||||||
|
. /lib/functions/openvpn.sh
|
||||||
|
|
||||||
|
local odev odev_type
|
||||||
|
get_openvpn_option "$conf" odev dev
|
||||||
|
get_openvpn_option "$conf" odev_type dev-type
|
||||||
|
[ -n "$odev_type" ] || odev_type="$odev"
|
||||||
|
|
||||||
|
case "$odev_type" in
|
||||||
|
tun*) dev_type="tun" ;;
|
||||||
|
tap*) dev_type="tap" ;;
|
||||||
|
*) return;;
|
||||||
|
esac
|
||||||
|
fi
|
||||||
|
|
||||||
|
# Return overrides
|
||||||
|
echo "--dev-type $dev_type --dev $dev"
|
||||||
|
}
|
||||||
|
|
||||||
|
openvpn_add_instance() {
|
||||||
|
local name="$1"
|
||||||
|
local dir="$2"
|
||||||
|
local conf="$3"
|
||||||
|
local security="$4"
|
||||||
|
|
||||||
|
procd_open_instance "$name"
|
||||||
|
procd_set_param command "$PROG" \
|
||||||
|
--syslog "openvpn($name)" \
|
||||||
|
--status "/var/run/openvpn.$name.status" \
|
||||||
|
--cd "$dir" \
|
||||||
|
--config "$conf" \
|
||||||
|
--up "/usr/libexec/openvpn-hotplug up $name" \
|
||||||
|
--down "/usr/libexec/openvpn-hotplug down $name" \
|
||||||
|
--script-security "${security:-2}" \
|
||||||
|
$(openvpn_get_dev "$name" "$conf")
|
||||||
|
procd_set_param file "$dir/$conf"
|
||||||
|
procd_set_param term_timeout 15
|
||||||
|
procd_set_param respawn
|
||||||
|
procd_append_param respawn 3600
|
||||||
|
procd_append_param respawn 5
|
||||||
|
procd_append_param respawn -1
|
||||||
|
procd_close_instance
|
||||||
|
}
|
||||||
|
|
||||||
|
start_instance() {
|
||||||
|
local s="$1"
|
||||||
|
|
||||||
|
config_get config "$s" config
|
||||||
|
config="${config:+$(readlink -f "$config")}"
|
||||||
|
|
||||||
|
section_enabled "$s" || {
|
||||||
|
append UCI_DISABLED "$config" "$LIST_SEP"
|
||||||
|
return 1
|
||||||
|
}
|
||||||
|
|
||||||
|
local script_security
|
||||||
|
config_get script_security "$s" script_security
|
||||||
|
|
||||||
|
[ ! -d "/var/run" ] && mkdir -p "/var/run"
|
||||||
|
|
||||||
|
if [ ! -z "$config" ]; then
|
||||||
|
append UCI_STARTED "$config" "$LIST_SEP"
|
||||||
|
openvpn_add_instance "$s" "${config%/*}" "$config" "$script_security"
|
||||||
|
return
|
||||||
|
fi
|
||||||
|
|
||||||
|
[ ! -d "/var/etc" ] && mkdir -p "/var/etc"
|
||||||
|
[ -f "/var/etc/openvpn-$s.conf" ] && rm "/var/etc/openvpn-$s.conf"
|
||||||
|
|
||||||
|
append_bools "$s" $OPENVPN_BOOLS
|
||||||
|
append_params "$s" $OPENVPN_PARAMS
|
||||||
|
append_list "$s" $OPENVPN_LIST
|
||||||
|
|
||||||
|
openvpn_add_instance "$s" "/var/etc" "openvpn-$s.conf" "$script_security"
|
||||||
|
}
|
||||||
|
|
||||||
|
start_service() {
|
||||||
|
local instance="$1"
|
||||||
|
local instance_found=0
|
||||||
|
|
||||||
|
config_cb() {
|
||||||
|
local type="$1"
|
||||||
|
local name="$2"
|
||||||
|
if [ "$type" = "openvpn" ]; then
|
||||||
|
if [ -n "$instance" -a "$instance" = "$name" ]; then
|
||||||
|
instance_found=1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
. /usr/share/openvpn/openvpn.options
|
||||||
|
config_load 'openvpn'
|
||||||
|
|
||||||
|
if [ -n "$instance" ]; then
|
||||||
|
[ "$instance_found" -gt 0 ] || return
|
||||||
|
start_instance "$instance"
|
||||||
|
else
|
||||||
|
config_foreach start_instance 'openvpn'
|
||||||
|
|
||||||
|
local path name
|
||||||
|
for path in /etc/openvpn/*.conf; do
|
||||||
|
if [ -f "$path" ]; then
|
||||||
|
name="${path##*/}"; name="${name%.conf}"
|
||||||
|
|
||||||
|
# don't start configs again that are already started by uci
|
||||||
|
if echo "$UCI_STARTED" | grep -qxF "$path"; then
|
||||||
|
continue
|
||||||
|
|
||||||
|
# don't start configs which are set to disabled in uci
|
||||||
|
elif echo "$UCI_DISABLED" | grep -qxF "$path"; then
|
||||||
|
logger -t openvpn "$name.conf is disabled in /etc/config/openvpn"
|
||||||
|
continue
|
||||||
|
fi
|
||||||
|
|
||||||
|
openvpn_add_instance "$name" "${path%/*}" "$path"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
service_triggers() {
|
||||||
|
procd_add_reload_trigger openvpn
|
||||||
|
}
|
204
net/openvpn/files/openvpn.options
Normal file
204
net/openvpn/files/openvpn.options
Normal file
|
@ -0,0 +1,204 @@
|
||||||
|
OPENVPN_PARAMS='
|
||||||
|
allow_compression
|
||||||
|
askpass
|
||||||
|
auth
|
||||||
|
auth_retry
|
||||||
|
auth_user_pass
|
||||||
|
auth_user_pass_verify
|
||||||
|
bcast_buffers
|
||||||
|
bind_dev
|
||||||
|
ca
|
||||||
|
capath
|
||||||
|
cd
|
||||||
|
cert
|
||||||
|
chroot
|
||||||
|
cipher
|
||||||
|
client_config_dir
|
||||||
|
client_connect
|
||||||
|
client_disconnect
|
||||||
|
comp_lzo
|
||||||
|
compress
|
||||||
|
connect_freq
|
||||||
|
connect_retry
|
||||||
|
connect_retry_max
|
||||||
|
connect_timeout
|
||||||
|
crl_verify
|
||||||
|
data_ciphers_fallback
|
||||||
|
dev
|
||||||
|
dev_node
|
||||||
|
dev_type
|
||||||
|
dh
|
||||||
|
ecdh_curve
|
||||||
|
echo
|
||||||
|
engine
|
||||||
|
explicit_exit_notify
|
||||||
|
extra_certs
|
||||||
|
fragment
|
||||||
|
group
|
||||||
|
hand_window
|
||||||
|
hash_size
|
||||||
|
http_proxy
|
||||||
|
http_proxy_option
|
||||||
|
http_proxy_timeout
|
||||||
|
ifconfig
|
||||||
|
ifconfig_ipv6
|
||||||
|
ifconfig_ipv6_pool
|
||||||
|
ifconfig_ipv6_push
|
||||||
|
ifconfig_pool
|
||||||
|
ifconfig_pool_persist
|
||||||
|
ifconfig_push
|
||||||
|
inactive
|
||||||
|
ipchange
|
||||||
|
iroute
|
||||||
|
iroute_ipv6
|
||||||
|
keepalive
|
||||||
|
key
|
||||||
|
key_direction
|
||||||
|
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
|
||||||
|
ping
|
||||||
|
ping_exit
|
||||||
|
ping_restart
|
||||||
|
pkcs12
|
||||||
|
plugin
|
||||||
|
port
|
||||||
|
port_share
|
||||||
|
prng
|
||||||
|
proto
|
||||||
|
pull_filter
|
||||||
|
push
|
||||||
|
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_ipv6
|
||||||
|
route_metric
|
||||||
|
route_pre_down
|
||||||
|
route_up
|
||||||
|
rport
|
||||||
|
secret
|
||||||
|
server
|
||||||
|
server_bridge
|
||||||
|
server_ipv6
|
||||||
|
setenv
|
||||||
|
shaper
|
||||||
|
sndbuf
|
||||||
|
socks_proxy
|
||||||
|
status
|
||||||
|
status_version
|
||||||
|
syslog
|
||||||
|
tcp_queue_limit
|
||||||
|
tls_auth
|
||||||
|
tls_crypt
|
||||||
|
tls_crypt_v2
|
||||||
|
tls_crypt_v2_verify
|
||||||
|
tls_export_cert
|
||||||
|
tls_timeout
|
||||||
|
tls_verify
|
||||||
|
tls_version_min
|
||||||
|
tmp_dir
|
||||||
|
topology
|
||||||
|
tran_window
|
||||||
|
tun_mtu
|
||||||
|
tun_mtu_extra
|
||||||
|
txqueuelen
|
||||||
|
user
|
||||||
|
verb
|
||||||
|
verify_client_cert
|
||||||
|
verify_x509_name
|
||||||
|
vlan_accept
|
||||||
|
vlan_pvid
|
||||||
|
x509_username_field
|
||||||
|
'
|
||||||
|
|
||||||
|
OPENVPN_BOOLS='
|
||||||
|
allow_recursive_routing
|
||||||
|
auth_nocache
|
||||||
|
auth_user_pass_optional
|
||||||
|
bind
|
||||||
|
block_ipv6
|
||||||
|
ccd_exclusive
|
||||||
|
client
|
||||||
|
client_to_client
|
||||||
|
comp_noadapt
|
||||||
|
disable
|
||||||
|
disable_occ
|
||||||
|
down_pre
|
||||||
|
duplicate_cn
|
||||||
|
fast_io
|
||||||
|
float
|
||||||
|
http_proxy_retry
|
||||||
|
ifconfig_noexec
|
||||||
|
ifconfig_nowarn
|
||||||
|
management_forget_disconnect
|
||||||
|
management_hold
|
||||||
|
management_query_passwords
|
||||||
|
management_signal
|
||||||
|
mktun
|
||||||
|
mlock
|
||||||
|
mtu_test
|
||||||
|
multihome
|
||||||
|
mute_replay_warnings
|
||||||
|
ncp_disable
|
||||||
|
nobind
|
||||||
|
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
|
||||||
|
up_delay
|
||||||
|
up_restart
|
||||||
|
username_as_common_name
|
||||||
|
vlan_tagging
|
||||||
|
'
|
||||||
|
|
||||||
|
OPENVPN_LIST='
|
||||||
|
data_ciphers
|
||||||
|
ncp_ciphers
|
||||||
|
tls_cipher
|
||||||
|
tls_ciphersuites
|
||||||
|
tls_groups
|
||||||
|
'
|
1
net/openvpn/files/openvpn.upgrade
Normal file
1
net/openvpn/files/openvpn.upgrade
Normal file
|
@ -0,0 +1 @@
|
||||||
|
/etc/openvpn/
|
10
net/openvpn/files/usr/libexec/openvpn-hotplug
Normal file
10
net/openvpn/files/usr/libexec/openvpn-hotplug
Normal file
|
@ -0,0 +1,10 @@
|
||||||
|
#!/bin/sh
|
||||||
|
|
||||||
|
ACTION=$1
|
||||||
|
shift
|
||||||
|
INSTANCE=$1
|
||||||
|
shift
|
||||||
|
|
||||||
|
export ACTION=$ACTION
|
||||||
|
export INSTANCE=$INSTANCE
|
||||||
|
exec /sbin/hotplug-call openvpn "$@"
|
10
net/openvpn/patches/001-reproducible-remove_DATE.patch
Normal file
10
net/openvpn/patches/001-reproducible-remove_DATE.patch
Normal file
|
@ -0,0 +1,10 @@
|
||||||
|
--- a/src/openvpn/options.c
|
||||||
|
+++ b/src/openvpn/options.c
|
||||||
|
@@ -105,7 +105,6 @@ const char title_string[] =
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
" [AEAD]"
|
||||||
|
- " built on " __DATE__
|
||||||
|
;
|
||||||
|
|
||||||
|
#ifndef ENABLE_SMALL
|
|
@ -0,0 +1,11 @@
|
||||||
|
--- a/src/openvpn/ssl_mbedtls.c
|
||||||
|
+++ b/src/openvpn/ssl_mbedtls.c
|
||||||
|
@@ -1520,7 +1520,7 @@ const char *
|
||||||
|
get_ssl_library_version(void)
|
||||||
|
{
|
||||||
|
static char mbedtls_version[30];
|
||||||
|
- unsigned int pv = mbedtls_version_get_number();
|
||||||
|
+ unsigned int pv = MBEDTLS_VERSION_NUMBER;
|
||||||
|
sprintf( mbedtls_version, "mbed TLS %d.%d.%d",
|
||||||
|
(pv>>24)&0xff, (pv>>16)&0xff, (pv>>8)&0xff );
|
||||||
|
return mbedtls_version;
|
74
net/openvpn/patches/210-build_always_use_internal_lz4.patch
Normal file
74
net/openvpn/patches/210-build_always_use_internal_lz4.patch
Normal file
|
@ -0,0 +1,74 @@
|
||||||
|
--- a/configure.ac
|
||||||
|
+++ b/configure.ac
|
||||||
|
@@ -1077,68 +1077,15 @@ dnl
|
||||||
|
AC_ARG_VAR([LZ4_CFLAGS], [C compiler flags for lz4])
|
||||||
|
AC_ARG_VAR([LZ4_LIBS], [linker flags for lz4])
|
||||||
|
if test "$enable_lz4" = "yes" && test "$enable_comp_stub" = "no"; then
|
||||||
|
- if test -z "${LZ4_CFLAGS}" -a -z "${LZ4_LIBS}"; then
|
||||||
|
- # if the user did not explicitly specify flags, try to autodetect
|
||||||
|
- PKG_CHECK_MODULES([LZ4],
|
||||||
|
- [liblz4 >= 1.7.1 liblz4 < 100],
|
||||||
|
- [have_lz4="yes"],
|
||||||
|
- [LZ4_LIBS="-llz4"] # If this fails, we will do another test next.
|
||||||
|
- # We also add set LZ4_LIBS otherwise the
|
||||||
|
- # linker will not know about the lz4 library
|
||||||
|
- )
|
||||||
|
- fi
|
||||||
|
|
||||||
|
saved_CFLAGS="${CFLAGS}"
|
||||||
|
saved_LIBS="${LIBS}"
|
||||||
|
CFLAGS="${CFLAGS} ${LZ4_CFLAGS}"
|
||||||
|
LIBS="${LIBS} ${LZ4_LIBS}"
|
||||||
|
|
||||||
|
- # If pkgconfig check failed or LZ4_CFLAGS/LZ4_LIBS env vars
|
||||||
|
- # are used, check the version directly in the LZ4 include file
|
||||||
|
- if test "${have_lz4}" != "yes"; then
|
||||||
|
- AC_CHECK_HEADERS([lz4.h],
|
||||||
|
- [have_lz4h="yes"],
|
||||||
|
- [])
|
||||||
|
-
|
||||||
|
- if test "${have_lz4h}" = "yes" ; then
|
||||||
|
- AC_MSG_CHECKING([additionally if system LZ4 version >= 1.7.1])
|
||||||
|
- AC_COMPILE_IFELSE(
|
||||||
|
- [AC_LANG_PROGRAM([[
|
||||||
|
-#include <lz4.h>
|
||||||
|
- ]],
|
||||||
|
- [[
|
||||||
|
-/* Version encoding: MMNNPP (Major miNor Patch) - see lz4.h for details */
|
||||||
|
-#if LZ4_VERSION_NUMBER < 10701L
|
||||||
|
-#error LZ4 is too old
|
||||||
|
-#endif
|
||||||
|
- ]]
|
||||||
|
- )],
|
||||||
|
- [
|
||||||
|
- AC_MSG_RESULT([ok])
|
||||||
|
- have_lz4="yes"
|
||||||
|
- ],
|
||||||
|
- [AC_MSG_RESULT([system LZ4 library is too old])]
|
||||||
|
- )
|
||||||
|
- fi
|
||||||
|
- fi
|
||||||
|
-
|
||||||
|
- # Double check we have a few needed functions
|
||||||
|
- if test "${have_lz4}" = "yes" ; then
|
||||||
|
- AC_CHECK_LIB([lz4],
|
||||||
|
- [LZ4_compress_default],
|
||||||
|
- [],
|
||||||
|
- [have_lz4="no"])
|
||||||
|
- AC_CHECK_LIB([lz4],
|
||||||
|
- [LZ4_decompress_safe],
|
||||||
|
- [],
|
||||||
|
- [have_lz4="no"])
|
||||||
|
- fi
|
||||||
|
-
|
||||||
|
- if test "${have_lz4}" != "yes" ; then
|
||||||
|
- AC_MSG_RESULT([ usable LZ4 library or header not found, using version in src/compat/compat-lz4.*])
|
||||||
|
- AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
|
||||||
|
- LZ4_LIBS=""
|
||||||
|
- fi
|
||||||
|
+ AC_MSG_RESULT([ usable LZ4 library or header not found, using version in src/compat/compat-lz4.*])
|
||||||
|
+ AC_DEFINE([NEED_COMPAT_LZ4], [1], [use copy of LZ4 source in compat/])
|
||||||
|
+ LZ4_LIBS=""
|
||||||
|
OPTIONAL_LZ4_CFLAGS="${LZ4_CFLAGS}"
|
||||||
|
OPTIONAL_LZ4_LIBS="${LZ4_LIBS}"
|
||||||
|
AC_DEFINE(ENABLE_LZ4, [1], [Enable LZ4 compression library])
|
74
net/openvpn/patches/220-disable_des.patch
Normal file
74
net/openvpn/patches/220-disable_des.patch
Normal file
|
@ -0,0 +1,74 @@
|
||||||
|
--- a/src/openvpn/syshead.h
|
||||||
|
+++ b/src/openvpn/syshead.h
|
||||||
|
@@ -572,7 +572,7 @@ socket_defined(const socket_descriptor_t
|
||||||
|
/*
|
||||||
|
* Should we include NTLM proxy functionality
|
||||||
|
*/
|
||||||
|
-#define NTLM 1
|
||||||
|
+//#define NTLM 1
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Should we include proxy digest auth functionality
|
||||||
|
--- a/src/openvpn/crypto_mbedtls.c
|
||||||
|
+++ b/src/openvpn/crypto_mbedtls.c
|
||||||
|
@@ -383,6 +383,7 @@ int
|
||||||
|
key_des_num_cblocks(const mbedtls_cipher_info_t *kt)
|
||||||
|
{
|
||||||
|
int ret = 0;
|
||||||
|
+#ifdef MBEDTLS_DES_C
|
||||||
|
if (kt->type == MBEDTLS_CIPHER_DES_CBC)
|
||||||
|
{
|
||||||
|
ret = 1;
|
||||||
|
@@ -395,6 +396,7 @@ key_des_num_cblocks(const mbedtls_cipher
|
||||||
|
{
|
||||||
|
ret = 3;
|
||||||
|
}
|
||||||
|
+#endif
|
||||||
|
|
||||||
|
dmsg(D_CRYPTO_DEBUG, "CRYPTO INFO: n_DES_cblocks=%d", ret);
|
||||||
|
return ret;
|
||||||
|
@@ -403,6 +405,7 @@ key_des_num_cblocks(const mbedtls_cipher
|
||||||
|
bool
|
||||||
|
key_des_check(uint8_t *key, int key_len, int ndc)
|
||||||
|
{
|
||||||
|
+#ifdef MBEDTLS_DES_C
|
||||||
|
int i;
|
||||||
|
struct buffer b;
|
||||||
|
|
||||||
|
@@ -431,11 +434,15 @@ key_des_check(uint8_t *key, int key_len,
|
||||||
|
|
||||||
|
err:
|
||||||
|
return false;
|
||||||
|
+#else
|
||||||
|
+ return true;
|
||||||
|
+#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
void
|
||||||
|
key_des_fixup(uint8_t *key, int key_len, int ndc)
|
||||||
|
{
|
||||||
|
+#ifdef MBEDTLS_DES_C
|
||||||
|
int i;
|
||||||
|
struct buffer b;
|
||||||
|
|
||||||
|
@@ -450,6 +457,7 @@ key_des_fixup(uint8_t *key, int key_len,
|
||||||
|
}
|
||||||
|
mbedtls_des_key_set_parity(key);
|
||||||
|
}
|
||||||
|
+#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
@@ -770,10 +778,12 @@ cipher_des_encrypt_ecb(const unsigned ch
|
||||||
|
unsigned char *src,
|
||||||
|
unsigned char *dst)
|
||||||
|
{
|
||||||
|
+#ifdef MBEDTLS_DES_C
|
||||||
|
mbedtls_des_context ctx;
|
||||||
|
|
||||||
|
ASSERT(mbed_ok(mbedtls_des_setkey_enc(&ctx, key)));
|
||||||
|
ASSERT(mbed_ok(mbedtls_des_crypt_ecb(&ctx, src, dst)));
|
||||||
|
+#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
Loading…
Reference in a new issue