net-vpn/openvpn: new package

Signed-off-by: orbea <orbea@riseup.net>

14 files changed, 1316 insertions, 0 deletions

diff --git a/net-vpn/openvpn/Manifest b/net-vpn/openvpn/Manifest
new file mode 100644
index 0000000..00d1421
--- /dev/null
+++ b/net-vpn/openvpn/Manifest
@@ -0,0 +1,4 @@
+DIST openvpn-2.5.2.tar.xz 1134644 BLAKE2B 59aa0c540894de4cfb37ad4c3139eb69a35d317e3de490f71b185a979989c1253221091a30bfb2ee5243fcfae190605e9787051de079eee79e57bd63392c42d5 SHA512 ae2cac00ae4b9e06e7e70b268ed47d36bbb45409650175e507d5bfa12b0a4f24bccc64f2494d1563f9269c8076d0f753a492f01ea33ce376ba00b7cdcb5c7bd0
+DIST openvpn-2.5.6.tar.xz 1150352 BLAKE2B 509821eca9d40c5579700e05e560b906ddee5abb0c51a9a210e2e998cdd9606f734d43d3bec8c473cc4f0aaa1e265e7f05202aa606247ebde8844c0243165fac SHA512 f0f0600df013431af804ace70ea86ac064917acdeaad3759b5d5eaa4a8dc3738d6da6df4c16bbb23443e3493487541cb8b10b89f9f0b40a17caa6e6fc46e0adb
+DIST openvpn-2.5.7.tar.xz 1150476 BLAKE2B e8d24a8be8ff97072ef3b76dbec15cd6e7097ebe99f680d759f213cb5643d7b4a29664d2a96e6efe1d6ee858a6d6b3f23c6d12cf74f202fbe8cc48642f18dba6 SHA512 9a3234b479f5bab12b8c3af7691f175f8cd32f2929dd27efc16e96e14dbb8e07421e623869ad5ffc2d7e65f2266817d1583723033f3646b9913b10ec6d014b44
+DIST openvpn-2.6.4.tar.gz 1861178 BLAKE2B 584fc3950732d6a1db417811f6e330a154537207f6c9543ab03b1c1a886a98a0aee7d1649055a9f7944555ae8865602be15fd8e23b67258917f1adebde050099 SHA512 903ac41691c26e8e4ad65c9b6fb5e75db2caf2e4079d3c4cb61a44e51be9991508f53a1dd8b4b863b4ac86088ad1a705d22131df1e25612560c9f4276d8190ec
diff --git a/net-vpn/openvpn/files/down.sh b/net-vpn/openvpn/files/down.sh
new file mode 100644
index 0000000..1c70db0
--- /dev/null
+++ b/net-vpn/openvpn/files/down.sh
@@ -0,0 +1,33 @@
+#!/bin/sh
+# Copyright (c) 2006-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# Contributed by Roy Marples (uberlord@gentoo.org)
+
+# If we have a service specific script, run this now
+if [ -x /etc/openvpn/"${SVCNAME}"-down.sh ] ; then
+	/etc/openvpn/"${SVCNAME}"-down.sh "$@"
+fi
+
+# Restore resolv.conf to how it was
+if [ "${PEER_DNS}" != "no" ]; then
+	if [ -x /sbin/resolvconf ] ; then
+		/sbin/resolvconf -d "${dev}"
+	elif [ -e /etc/resolv.conf-"${dev}".sv ] ; then
+		# Important that we copy instead of move incase resolv.conf is
+		# a symlink and not an actual file
+		cp /etc/resolv.conf-"${dev}".sv /etc/resolv.conf
+		rm -f /etc/resolv.conf-"${dev}".sv
+	fi
+fi
+
+if [ -n "${SVCNAME}" ]; then
+	# Re-enter the init script to start any dependant services
+	if /etc/init.d/"${SVCNAME}" --quiet status ; then
+		export IN_BACKGROUND=true
+		/etc/init.d/"${SVCNAME}" --quiet stop
+	fi
+fi
+
+exit 0
+
+# vim: ts=4 :
diff --git a/net-vpn/openvpn/files/openvpn-2.1.conf b/net-vpn/openvpn/files/openvpn-2.1.conf
new file mode 100644
index 0000000..72510c3
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.1.conf
@@ -0,0 +1,18 @@
+# OpenVPN automatically creates an /etc/resolv.conf (or sends it to
+# resolvconf) if given DNS information by the OpenVPN server.
+# Set PEER_DNS="no" to stop this.
+PEER_DNS="yes"
+
+# OpenVPN can run in many modes. Most people will want the init script
+# to automatically detect the mode and try and apply a good default
+# configuration and setup scripts. However, there are cases where the
+# OpenVPN configuration looks like a client, but it's really a peer or
+# something else. DETECT_CLIENT controls this behaviour.
+DETECT_CLIENT="yes"
+
+# If DETECT_CLIENT is no and you have your own scripts to re-enter the openvpn
+# init script (ie, it first becomes "inactive" and the script then starts the
+# script again to make it "started") then you can state this below.
+# In other words, unless you understand service dependencies and are a
+# competent shell scripter, don't set this.
+RE_ENTER="no"
diff --git a/net-vpn/openvpn/files/openvpn-2.1.init b/net-vpn/openvpn/files/openvpn-2.1.init
new file mode 100644
index 0000000..3af33f5
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.1.init
@@ -0,0 +1,134 @@
+#!/sbin/openrc-run
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+VPNDIR=${VPNDIR:-/etc/openvpn}
+VPN=${SVCNAME#*.}
+if [ -n "${VPN}" ] && [ ${SVCNAME} != "openvpn" ]; then
+	VPNPID="/run/openvpn.${VPN}.pid"
+else
+	VPNPID="/run/openvpn.pid"
+fi
+VPNCONF="${VPNDIR}/${VPN}.conf"
+
+depend() {
+	need localmount net
+	use dns
+	after bootmisc
+}
+
+checkconfig() {
+	# Linux has good dynamic tun/tap creation
+	if [ $(uname -s) = "Linux" ] ; then
+		if [ ! -e /dev/net/tun ]; then
+			if ! modprobe tun ; then
+				eerror "TUN/TAP support is not available" \
+					"in this kernel"
+				return 1
+			fi
+		fi
+		if [ -h /dev/net/tun ] && [ -c /dev/misc/net/tun ]; then
+			ebegin "Detected broken /dev/net/tun symlink, fixing..."
+			rm -f /dev/net/tun
+			ln -s /dev/misc/net/tun /dev/net/tun
+			eend $?
+		fi
+		return 0
+	fi
+
+	# Other OS's don't, so we rely on a pre-configured interface
+	# per vpn instance
+	local ifname=$(sed -n -e 's/[[:space:]]*dev[[:space:]][[:space:]]*\([^[:space:]]*\).*/\1/p' "${VPNCONF}")
+	if [ -z ${ifname} ] ; then
+		eerror "You need to specify the interface that this openvpn" \
+			"instance should use" \
+			"by using the dev option in ${VPNCONF}"
+		return 1
+	fi
+
+	if ! ifconfig "${ifname}" >/dev/null 2>/dev/null ; then
+		# Try and create it
+		echo > /dev/"${ifname}" >/dev/null
+	fi
+	if ! ifconfig "${ifname}" >/dev/null 2>/dev/null ; then
+		eerror "${VPNCONF} requires interface ${ifname}" \
+			"but that does not exist"
+		return 1
+	fi
+}
+
+start() {
+	# If we are re-called by the openvpn gentoo-up.sh script
+	# then we don't actually want to start openvpn
+	[ "${IN_BACKGROUND}" = "true" ] && return 0
+	
+	ebegin "Starting ${SVCNAME}"
+
+	checkconfig || return 1
+
+	local args="" reenter=${RE_ENTER:-no}
+	# If the config file does not specify the cd option, we do
+	# But if we specify it, we override the config option which we do not want
+	if ! grep -q "^[ 	]*cd[ 	].*" "${VPNCONF}" ; then
+		args="${args} --cd ${VPNDIR}"
+	fi
+	
+	# We mark the service as inactive and then start it.
+	# When we get an authenticated packet from the peer then we run our script
+	# which configures our DNS if any and marks us as up.
+	if [ "${DETECT_CLIENT:-yes}" = "yes" ] && \
+	grep -q "^[ 	]*remote[ 	].*" "${VPNCONF}" ; then
+		reenter="yes"
+		args="${args} --up-delay --up-restart"
+		args="${args} --script-security 2"
+		args="${args} --up /etc/openvpn/up.sh"
+		args="${args} --down-pre --down /etc/openvpn/down.sh"
+
+		# Warn about setting scripts as we override them
+		if grep -Eq "^[ 	]*(up|down)[ 	].*" "${VPNCONF}" ; then
+			ewarn "WARNING: You have defined your own up/down scripts"
+			ewarn "As you're running as a client, we now force Gentoo specific"
+			ewarn "scripts to be run for up and down events."
+			ewarn "These scripts will call /etc/openvpn/${SVCNAME}-{up,down}.sh"
+			ewarn "where you can put your own code."
+		fi
+
+		# Warn about the inability to change ip/route/dns information when
+		# dropping privs
+		if grep -q "^[ 	]*user[ 	].*" "${VPNCONF}" ; then
+			ewarn "WARNING: You are dropping root privileges!"
+			ewarn "As such openvpn may not be able to change ip, routing"
+			ewarn "or DNS configuration."
+		fi
+	else
+		# So we're a server. Run as openvpn unless otherwise specified
+		grep -q "^[ 	]*user[ 	].*" "${VPNCONF}" || args="${args} --user openvpn"
+		grep -q "^[ 	]*group[ 	].*" "${VPNCONF}" || args="${args} --group openvpn"
+	fi
+
+	# Ensure that our scripts get the PEER_DNS variable
+	[ -n "${PEER_DNS}" ] && args="${args} --setenv PEER_DNS ${PEER_DNS}"
+
+	[ "${reenter}" = "yes" ] && mark_service_inactive "${SVCNAME}"
+	start-stop-daemon --start --exec /usr/sbin/openvpn --pidfile "${VPNPID}" \
+		-- --config "${VPNCONF}" --writepid "${VPNPID}" --daemon \
+		--setenv SVCNAME "${SVCNAME}" ${args}
+	eend $? "Check your logs to see why startup failed"
+}
+
+stop() {
+	# If we are re-called by the openvpn gentoo-down.sh script
+	# then we don't actually want to stop openvpn
+	if [ "${IN_BACKGROUND}" = "true" ] ; then
+		mark_service_inactive "${SVCNAME}"
+		return 0
+	fi
+
+	ebegin "Stopping ${SVCNAME}"
+	start-stop-daemon --stop --quiet \
+		--exec /usr/sbin/openvpn --pidfile "${VPNPID}" \
+		-- --config "${VPNCONF}"
+	eend $?
+}
+
+# vim: set ts=4 :
diff --git a/net-vpn/openvpn/files/openvpn-2.5.0-auth-pam-missing-header.patch b/net-vpn/openvpn/files/openvpn-2.5.0-auth-pam-missing-header.patch
new file mode 100644
index 0000000..2e48bd6
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.5.0-auth-pam-missing-header.patch
@@ -0,0 +1,12 @@
+diff --git a/src/plugins/auth-pam/auth-pam.c b/src/plugins/auth-pam/auth-pam.c
+index f537652e..29306310 100644
+--- a/src/plugins/auth-pam/auth-pam.c
++++ b/src/plugins/auth-pam/auth-pam.c
+@@ -47,6 +47,7 @@
+ #include <fcntl.h>
+ #include <signal.h>
+ #include <syslog.h>
++#include <limits.h>
+ #include "utils.h"
+ 
+ #include <openvpn-plugin.h>
diff --git a/net-vpn/openvpn/files/openvpn-2.5.2-detect-python-rst2man.patch b/net-vpn/openvpn/files/openvpn-2.5.2-detect-python-rst2man.patch
new file mode 100644
index 0000000..d2060bb
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.5.2-detect-python-rst2man.patch
@@ -0,0 +1,14 @@
+--- a/configure.ac
++++ b/configure.ac
+@@ -376,8 +376,8 @@ AC_DEFINE_UNQUOTED([SYSTEMD_ASK_PASSWORD_PATH], ["$SYSTEMD_ASK_PASSWORD"], [Path
+ #
+ AC_ARG_VAR([RST2MAN], [path to rst2man utility])
+ AC_ARG_VAR([RST2HTML], [path to rst2html utility])
+-AC_CHECK_PROGS([RST2MAN], [rst2man])
+-AC_CHECK_PROGS([RST2HTML], [rst2html])
++AC_CHECK_PROGS([RST2MAN], [rst2man rst2man.py])
++AC_CHECK_PROGS([RST2HTML], [rst2html rst2html.py])
+ AM_CONDITIONAL([HAVE_PYDOCUTILS], [test "${RST2MAN}" -a "${RST2HTML}"])
+ 
+ # Set -std=c99 unless user already specified a -std=
+ 
diff --git a/net-vpn/openvpn/files/openvpn-2.5.2-libressl.patch b/net-vpn/openvpn/files/openvpn-2.5.2-libressl.patch
new file mode 100644
index 0000000..6ac7382
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.5.2-libressl.patch
@@ -0,0 +1,147 @@
+commit 0df2261da192eac74d1c53e99db0ed3f49278986
+Author: Arne Schwabe <arne@rfc2549.org>
+Date:   Tue Oct 19 20:31:08 2021 +0200
+
+    Add --with-openssl-engine autoconf option (auto|yes|no)
+    
+    This allows to select engine support at configure time. For OpenSSL 1.1 the
+    default is not changed and we detect if engine support is available.
+    
+    Engine support is deprecated in OpenSSL 3.0 and for OpenSSL 3.0 the default
+    is to disable engine support as engine support is deprecated and generates
+    compiler warnings which in turn also break -Werror.
+    
+    By using --with-openssl-engine=no or --with-openssl-engine=yes engine
+    support can be forced on or off. If it is enabled but not detected an
+    error will be thown.
+    
+    This commit cleans up the configure logic a bit and removes the
+    ENGINE_cleanup checks as we can just assume that it will be also
+    available as macro or function if the other engine functions are
+    available. Before the cleanup we would only check for the existance
+    of engine.h if ENGINE_cleanup was not found.
+    
+    Signed-off-by: Arne Schwabe <arne@rfc2549.org>
+    Acked-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
+    Message-Id: <20211019183127.614175-3-arne@rfc2549.org>
+    URL: https://www.mail-archive.com/openvpn-devel@lists.sourceforge.net/msg23000.html
+    Signed-off-by: Gert Doering <gert@greenie.muc.de>
+
+diff --git a/configure.ac b/configure.ac
+index a37dc762..e0f9c332 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -267,6 +267,18 @@ AC_ARG_ENABLE(
+ 	[enable_wolfssl_options_h="yes"]
+ )
+ 
++AC_ARG_WITH(
++	[openssl-engine],
++	[AS_HELP_STRING([--with-openssl-engine], [enable engine support with OpenSSL. Default enabled for OpenSSL < 3.0, auto,yes,no @<:@default=auto@:>@])],
++	[
++		case "${withval}" in
++			auto|yes|no) ;;
++			*) AC_MSG_ERROR([bad value ${withval} for --with-engine]) ;;
++		esac
++	],
++	[with_openssl_engine="auto"]
++)
++
+ AC_ARG_VAR([PLUGINDIR], [Path of plug-in directory @<:@default=LIBDIR/openvpn/plugins@:>@])
+ if test -n "${PLUGINDIR}"; then
+ 	plugindir="${PLUGINDIR}"
+@@ -800,22 +812,44 @@ if test "${with_crypto_library}" = "openssl"; then
+ 				   [AC_MSG_ERROR([openssl check failed])]
+ 	)
+ 
+-	have_openssl_engine="yes"
+-	AC_CHECK_FUNCS(
+-		[ \
++	if test "${with_openssl_engine}" = "auto"; then
++	    AC_COMPILE_IFELSE(
++				    [AC_LANG_PROGRAM(
++					    [[
++	    #include <openssl/opensslv.h>
++					    ]],
++					    [[
++	    /*	     Version encoding: MNNFFPPS - see opensslv.h for details */
++	    #if OPENSSL_VERSION_NUMBER >= 0x30000000L
++	    #error Engine supported disabled by default in OpenSSL 3.0+
++	    #endif
++					    ]]
++				    )],
++				    [have_openssl_engine="yes"],
++				    [have_openssl_engine="no"]
++	    )
++	    if test "${have_openssl_engine}" = "yes"; then
++		AC_CHECK_FUNCS(
++		    [ \
+ 			ENGINE_load_builtin_engines \
+ 			ENGINE_register_all_complete \
+-			ENGINE_cleanup \
+-		],
+-		,
+-		[have_openssl_engine="no"; break]
+-	)
+-	if test "${have_openssl_engine}" = "no"; then
+-		AC_CHECK_DECL( [ENGINE_cleanup], [have_openssl_engine="yes"],,
+-			[[
+-				#include <openssl/engine.h>
+-			]]
++		    ],
++		    ,
++		    [have_openssl_engine="no"; break]
++		)
++	    fi
++	else
++	    have_openssl_engine="${with_openssl_engine}"
++	    if test "${have_openssl_engine}" = "yes"; then
++		AC_CHECK_FUNCS(
++		    [ \
++			ENGINE_load_builtin_engines \
++			ENGINE_register_all_complete \
++		    ],
++		    ,
++		    [AC_MSG_ERROR([OpenSSL engine support not found])]
+ 		)
++	    fi
+ 	fi
+ 	if test "${have_openssl_engine}" = "yes"; then
+ 		AC_DEFINE([HAVE_OPENSSL_ENGINE], [1], [OpenSSL engine support available])
+https://sourceforge.net/p/openvpn/mailman/openvpn-devel/thread/20230903095545.0f6d9d03%40Akita/#msg37891128
+
+From d6700ec0f5af2522bb4eb136d3760f5b1445c9d1 Mon Sep 17 00:00:00 2001
+From: orbea <orbea@riseup.net>
+Date: Sat, 2 Sep 2023 23:06:22 -0700
+Subject: [PATCH] configure: disable engines if OPENSSL_NO_ENGINE is defined
+
+Starting with LibreSSL 3.8.1 the engines have been removed which causes
+the OpenVPN build to fail. This can be solved during configure by
+checking if OPENSSL_NO_ENGINE is defined in opensslconf.h.
+---
+ configure.ac | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 2f65cbd5..1adfb9d4 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -927,11 +927,17 @@ if test "${with_crypto_library}" = "openssl"; then
+ 				    [AC_LANG_PROGRAM(
+ 					    [[
+ 	    #include <openssl/opensslv.h>
++	    #include <openssl/opensslconf.h>
+ 					    ]],
+ 					    [[
+ 	    /*	     Version encoding: MNNFFPPS - see opensslv.h for details */
+ 	    #if OPENSSL_VERSION_NUMBER >= 0x30000000L
+-	    #error Engine supported disabled by default in OpenSSL 3.0+
++	    #error Engine support disabled by default in OpenSSL 3.0+
++	    #endif
++
++	    /*	     BoringSSL and LibreSSL >= 3.8.1 removed engine support */
++	    #ifdef OPENSSL_NO_ENGINE
++	    #error Engine support disabled by default in openssl/opensslconf.h
+ 	    #endif
+ 					    ]]
+ 				    )],
diff --git a/net-vpn/openvpn/files/openvpn-2.5.7-libressl.patch b/net-vpn/openvpn/files/openvpn-2.5.7-libressl.patch
new file mode 100644
index 0000000..5abe955
--- /dev/null
+++ b/net-vpn/openvpn/files/openvpn-2.5.7-libressl.patch
@@ -0,0 +1,37 @@
+https://sourceforge.net/p/openvpn/mailman/openvpn-devel/thread/20230903095545.0f6d9d03%40Akita/#msg37891128
+
+From d6700ec0f5af2522bb4eb136d3760f5b1445c9d1 Mon Sep 17 00:00:00 2001
+From: orbea <orbea@riseup.net>
+Date: Sat, 2 Sep 2023 23:06:22 -0700
+Subject: [PATCH] configure: disable engines if OPENSSL_NO_ENGINE is defined
+
+Starting with LibreSSL 3.8.1 the engines have been removed which causes
+the OpenVPN build to fail. This can be solved during configure by
+checking if OPENSSL_NO_ENGINE is defined in opensslconf.h.
+---
+ configure.ac | 8 +++++++-
+ 1 file changed, 7 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 2f65cbd5..1adfb9d4 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -927,11 +927,17 @@ if test "${with_crypto_library}" = "openssl"; then
+ 				    [AC_LANG_PROGRAM(
+ 					    [[
+ 	    #include <openssl/opensslv.h>
++	    #include <openssl/opensslconf.h>
+ 					    ]],
+ 					    [[
+ 	    /*	     Version encoding: MNNFFPPS - see opensslv.h for details */
+ 	    #if OPENSSL_VERSION_NUMBER >= 0x30000000L
+-	    #error Engine supported disabled by default in OpenSSL 3.0+
++	    #error Engine support disabled by default in OpenSSL 3.0+
++	    #endif
++
++	    /*	     BoringSSL and LibreSSL >= 3.8.1 removed engine support */
++	    #ifdef OPENSSL_NO_ENGINE
++	    #error Engine support disabled by default in openssl/opensslconf.h
+ 	    #endif
+ 					    ]]
+ 				    )],
diff --git a/net-vpn/openvpn/files/up.sh b/net-vpn/openvpn/files/up.sh
new file mode 100644
index 0000000..6ce82d6
--- /dev/null
+++ b/net-vpn/openvpn/files/up.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+# Copyright (c) 2006-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# Contributed by Roy Marples (uberlord@gentoo.org)
+
+# Setup our resolv.conf
+# Vitally important that we use the domain entry in resolv.conf so we
+# can setup the nameservers are for the domain ONLY in resolvconf if
+# we're using a decent dns cache/forwarder like dnsmasq and NOT nscd/libc.
+# nscd/libc users will get the VPN nameservers before their other ones
+# and will use the first one that responds - maybe the LAN ones?
+# non resolvconf users just the the VPN resolv.conf
+
+# FIXME:- if we have >1 domain, then we have to use search :/
+# We need to add a flag to resolvconf to say
+# "these nameservers should only be used for the listed search domains
+#  if other global nameservers are present on other interfaces"
+# This however, will break compatibility with Debians resolvconf
+# A possible workaround would be to just list multiple domain lines
+# and try and let resolvconf handle it
+
+min_route() {
+	local n=1
+	local m
+	local r
+
+	eval m="\$route_metric_$n"
+	while [ -n "${m}" ]; do
+		if [ -z "$r" ] || [ "$r" -gt "$m" ]; then
+			r="$m"
+		fi
+		n="$(($n+1))"
+		eval m="\$route_metric_$n"
+	done
+
+	echo "$r"
+}
+
+if [ "${PEER_DNS}" != "no" ]; then
+	NS=
+	DOMAIN=
+	SEARCH=
+	i=1
+	while true ; do
+		eval opt=\$foreign_option_${i}
+		[ -z "${opt}" ] && break
+		if [ "${opt}" != "${opt#dhcp-option DOMAIN *}" ] ; then
+			if [ -z "${DOMAIN}" ] ; then
+				DOMAIN="${opt#dhcp-option DOMAIN *}"
+			else
+				SEARCH="${SEARCH}${SEARCH:+ }${opt#dhcp-option DOMAIN *}"
+			fi
+		elif [ "${opt}" != "${opt#dhcp-option DNS *}" ] ; then
+			NS="${NS}nameserver ${opt#dhcp-option DNS *}\n"
+		fi
+		i=$((${i} + 1))
+	done
+
+	if [ -n "${NS}" ] ; then
+		DNS="# Generated by openvpn for interface ${dev}\n"
+		if [ -n "${SEARCH}" ] ; then
+			DNS="${DNS}search ${DOMAIN} ${SEARCH}\n"
+		elif [ -n "${DOMAIN}" ]; then
+			DNS="${DNS}domain ${DOMAIN}\n"
+		fi
+		DNS="${DNS}${NS}"
+		if [ -x /sbin/resolvconf ] ; then
+			metric="$(min_route)"
+			printf "${DNS}" | /sbin/resolvconf -a "${dev}" ${metric:+-m ${metric}}
+		else
+			# Preserve the existing resolv.conf
+			if [ -e /etc/resolv.conf ] ; then
+				cp /etc/resolv.conf /etc/resolv.conf-"${dev}".sv
+			fi
+			printf "${DNS}" > /etc/resolv.conf
+			chmod 644 /etc/resolv.conf
+		fi
+	fi
+fi
+
+# Below section is Gentoo specific
+# Quick summary - our init scripts are re-entrant and set the SVCNAME env var
+# as we could have >1 openvpn service
+
+if [ -n "${SVCNAME}" ]; then
+	# If we have a service specific script, run this now
+	if [ -x /etc/openvpn/"${SVCNAME}"-up.sh ] ; then
+		/etc/openvpn/"${SVCNAME}"-up.sh "$@"
+	fi
+
+	# Re-enter the init script to start any dependant services
+	if ! /etc/init.d/"${SVCNAME}" --quiet status ; then
+		export IN_BACKGROUND=true
+		/etc/init.d/${SVCNAME} --quiet start
+	fi
+fi
+
+exit 0
+
+# vim: ts=4 :
diff --git a/net-vpn/openvpn/metadata.xml b/net-vpn/openvpn/metadata.xml
new file mode 100644
index 0000000..f3e8394
--- /dev/null
+++ b/net-vpn/openvpn/metadata.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "https://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>chutzpah@gentoo.org</email>
+    <name>Patrick McLean</name>
+  </maintainer>
+  <maintainer type="person">
+    <email>williamh@gentoo.org</email>
+    <name>William Hubbs</name>
+  </maintainer>
+  <longdescription>OpenVPN is an easy-to-use, robust and highly
+configurable VPN daemon which can be used to securely link two or more
+networks using an encrypted tunnel.</longdescription>
+  <use>
+    <flag name="dco">Enable support for kernel data channel offload</flag>
+    <flag name="down-root">Enable the down-root plugin</flag>
+    <flag name="iproute2">Enabled iproute2 support instead of net-tools</flag>
+    <flag name="mbedtls">Use mbed TLS as the backend crypto library</flag>
+    <flag name="openssl">Use OpenSSL as the backend crypto library</flag>
+    <flag name="pkcs11">Enable PKCS#11 smartcard support</flag>
+    <flag name="plugins">Enable the OpenVPN plugin system</flag>
+  </use>
+  <upstream>
+    <remote-id type="cpe">cpe:/a:openvpn:openvpn</remote-id>
+    <remote-id type="github">OpenVPN/openvpn</remote-id>
+  </upstream>
+</pkgmetadata>
diff --git a/net-vpn/openvpn/openvpn-2.5.2-r3.ebuild b/net-vpn/openvpn/openvpn-2.5.2-r3.ebuild
new file mode 100644
index 0000000..02be010
--- /dev/null
+++ b/net-vpn/openvpn/openvpn-2.5.2-r3.ebuild
@@ -0,0 +1,199 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic systemd linux-info tmpfiles
+
+DESCRIPTION="Robust and highly flexible tunneling application compatible with many OSes"
+HOMEPAGE="https://openvpn.net/"
+
+if [[ ${PV} == "9999" ]]; then
+	EGIT_REPO_URI="https://github.com/OpenVPN/${PN}.git"
+	EGIT_SUBMODULES=(-cmocka)
+
+	inherit git-r3
+else
+	SRC_URI="https://build.openvpn.net/downloads/releases/${P}.tar.xz"
+	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~mips ppc ppc64 ~riscv ~sparc x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+IUSE="down-root examples inotify iproute2 +lz4 +lzo mbedtls +openssl"
+IUSE+=" pam pkcs11 +plugins selinux systemd test"
+
+RESTRICT="!test? ( test )"
+REQUIRED_USE="
+	^^ ( openssl mbedtls )
+	pkcs11? ( !mbedtls )
+	!plugins? ( !pam !down-root )
+	inotify? ( plugins )
+"
+
+CDEPEND="
+	kernel_linux? (
+		iproute2? ( sys-apps/iproute2[-minimal] )
+	)
+	lz4? ( app-arch/lz4 )
+	lzo? ( >=dev-libs/lzo-1.07 )
+	mbedtls? ( net-libs/mbedtls:= )
+	openssl? ( >=dev-libs/openssl-0.9.8:0= )
+	pam? ( sys-libs/pam )
+	pkcs11? ( >=dev-libs/pkcs11-helper-1.11 )
+	systemd? ( sys-apps/systemd )
+"
+
+BDEPEND="virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	test? ( dev-util/cmocka )
+"
+RDEPEND="${CDEPEND}
+	acct-group/openvpn
+	acct-user/openvpn
+	selinux? ( sec-policy/selinux-openvpn )
+"
+
+if [[ ${PV} = "9999" ]]; then
+	BDEPEND+=" dev-python/docutils"
+fi
+
+PATCHES=(
+	"${FILESDIR}"/openvpn-2.5.0-auth-pam-missing-header.patch
+	"${FILESDIR}"/openvpn-2.5.2-detect-python-rst2man.patch
+	"${FILESDIR}"/openvpn-2.5.2-libressl.patch
+)
+
+pkg_setup() {
+	local CONFIG_CHECK="~TUN"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local -a myeconfargs
+
+	if ! use mbedtls; then
+		myeconfargs+=(
+			$(use_enable pkcs11)
+		)
+	fi
+
+	myeconfargs+=(
+		$(use_enable inotify async-push)
+		--with-crypto-library=$(usex mbedtls mbedtls openssl)
+		$(use_enable lz4)
+		$(use_enable lzo)
+		$(use_enable plugins)
+		$(use_enable iproute2)
+		$(use_enable pam plugin-auth-pam)
+		$(use_enable down-root plugin-down-root)
+		$(use_enable systemd)
+	)
+
+	SYSTEMD_UNIT_DIR=$(systemd_get_systemunitdir) \
+		TMPFILES_DIR="/usr/lib/tmpfiles.d" \
+		IPROUTE=$(usex iproute2 '/bin/ip' '') \
+		econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	local -x RUN_SUDO=false
+
+	elog "Running top-level tests"
+	emake check
+
+	pushd tests/unit_tests &>/dev/null || die
+	elog "Running unit tests"
+	emake check
+	popd &>/dev/null || die
+}
+
+src_install() {
+	default
+
+	find "${ED}/usr" -name '*.la' -delete || die
+
+	# install documentation
+	dodoc AUTHORS ChangeLog PORTS README README.IPv6
+
+	# Install some helper scripts
+	keepdir /etc/openvpn
+	exeinto /etc/openvpn
+	doexe "${FILESDIR}/up.sh"
+	doexe "${FILESDIR}/down.sh"
+
+	# Install the init script and config file
+	newinitd "${FILESDIR}/${PN}-2.1.init" openvpn
+	newconfd "${FILESDIR}/${PN}-2.1.conf" openvpn
+
+	# install examples, controlled by the respective useflag
+	if use examples ; then
+		# (is the below comment relevant anymore?)
+		## dodoc does not supportly support directory traversal, #15193
+		docinto examples
+		dodoc -r sample contrib
+	fi
+
+	# https://bugs.gentoo.org/755680#c3
+	doman doc/openvpn.8
+}
+
+pkg_postinst() {
+	tmpfiles_process openvpn.conf
+
+	if use x64-macos ; then
+		elog "You might want to install tuntaposx for TAP interface support:"
+		elog "http://tuntaposx.sourceforge.net"
+	fi
+
+	if systemd_is_booted || has_version sys-apps/systemd ; then
+		elog "In order to use OpenVPN with systemd please use the correct systemd service file."
+		elog  ""
+		elog "server:"
+		elog ""
+		elog "- Place your server configuration file in /etc/openvpn/server"
+		elog "- Use the openvpn-server@.service like so"
+		elog "systemctl start openvpn-server@{Server-config}"
+		elog ""
+		elog "client:"
+		elog ""
+		elog "- Place your client configuration file in /etc/openvpn/client"
+		elog "- Use the openvpn-client@.service like so:"
+		elog "systemctl start openvpn-client@{Client-config}"
+	else
+		elog "The openvpn init script expects to find the configuration file"
+		elog "openvpn.conf in /etc/openvpn along with any extra files it may need."
+		elog ""
+		elog "To create more VPNs, simply create a new .conf file for it and"
+		elog "then create a symlink to the openvpn init script from a link called"
+		elog "openvpn.newconfname - like so"
+		elog "	 cd /etc/openvpn"
+		elog "	 ${EDITOR##*/} foo.conf"
+		elog "	 cd /etc/init.d"
+		elog "	 ln -s openvpn openvpn.foo"
+		elog ""
+		elog "You can then treat openvpn.foo as any other service, so you can"
+		elog "stop one vpn and start another if you need to."
+	fi
+
+	if grep -Eq "^[ \t]*(up|down)[ \t].*" "${ROOT}/etc/openvpn"/*.conf 2>/dev/null ; then
+		ewarn ""
+		ewarn "WARNING: If you use the remote keyword then you are deemed to be"
+		ewarn "a client by our init script and as such we force up,down scripts."
+		ewarn "These scripts call /etc/openvpn/\$SVCNAME-{up,down}.sh where you"
+		ewarn "can move your scripts to."
+	fi
+
+	if use plugins ; then
+		einfo ""
+		einfo "plugins have been installed into /usr/$(get_libdir)/${PN}/plugins"
+	fi
+}
diff --git a/net-vpn/openvpn/openvpn-2.5.6-r1.ebuild b/net-vpn/openvpn/openvpn-2.5.6-r1.ebuild
new file mode 100644
index 0000000..9bd9396
--- /dev/null
+++ b/net-vpn/openvpn/openvpn-2.5.6-r1.ebuild
@@ -0,0 +1,198 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic systemd linux-info tmpfiles
+
+DESCRIPTION="Robust and highly flexible tunneling application compatible with many OSes"
+HOMEPAGE="https://openvpn.net/"
+
+if [[ ${PV} == "9999" ]]; then
+	EGIT_REPO_URI="https://github.com/OpenVPN/${PN}.git"
+	EGIT_SUBMODULES=(-cmocka)
+
+	inherit git-r3
+else
+	SRC_URI="https://build.openvpn.net/downloads/releases/${P}.tar.xz"
+	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~mips ppc ppc64 ~riscv ~sparc x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+IUSE="down-root examples inotify iproute2 +lz4 +lzo mbedtls +openssl"
+IUSE+=" pam pkcs11 +plugins selinux systemd test"
+
+RESTRICT="!test? ( test )"
+REQUIRED_USE="
+	^^ ( openssl mbedtls )
+	pkcs11? ( !mbedtls )
+	!plugins? ( !pam !down-root )
+	inotify? ( plugins )
+"
+
+CDEPEND="
+	kernel_linux? (
+		iproute2? ( sys-apps/iproute2[-minimal] )
+	)
+	lz4? ( app-arch/lz4 )
+	lzo? ( >=dev-libs/lzo-1.07 )
+	mbedtls? ( net-libs/mbedtls:= )
+	openssl? ( >=dev-libs/openssl-0.9.8:0= )
+	pam? ( sys-libs/pam )
+	pkcs11? ( >=dev-libs/pkcs11-helper-1.11 )
+	systemd? ( sys-apps/systemd )
+"
+
+BDEPEND="virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	test? ( dev-util/cmocka )
+"
+RDEPEND="${CDEPEND}
+	acct-group/openvpn
+	acct-user/openvpn
+	selinux? ( sec-policy/selinux-openvpn )
+"
+
+if [[ ${PV} = "9999" ]]; then
+	BDEPEND+=" dev-python/docutils"
+fi
+
+PATCHES=(
+	"${FILESDIR}"/openvpn-2.5.0-auth-pam-missing-header.patch
+	"${FILESDIR}"/openvpn-2.5.2-libressl.patch
+)
+
+pkg_setup() {
+	local CONFIG_CHECK="~TUN"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local -a myeconfargs
+
+	if ! use mbedtls; then
+		myeconfargs+=(
+			$(use_enable pkcs11)
+		)
+	fi
+
+	myeconfargs+=(
+		$(use_enable inotify async-push)
+		--with-crypto-library=$(usex mbedtls mbedtls openssl)
+		$(use_enable lz4)
+		$(use_enable lzo)
+		$(use_enable plugins)
+		$(use_enable iproute2)
+		$(use_enable pam plugin-auth-pam)
+		$(use_enable down-root plugin-down-root)
+		$(use_enable systemd)
+	)
+
+	SYSTEMD_UNIT_DIR=$(systemd_get_systemunitdir) \
+		TMPFILES_DIR="/usr/lib/tmpfiles.d" \
+		IPROUTE=$(usex iproute2 '/bin/ip' '') \
+		econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	local -x RUN_SUDO=false
+
+	elog "Running top-level tests"
+	emake check
+
+	pushd tests/unit_tests &>/dev/null || die
+	elog "Running unit tests"
+	emake check
+	popd &>/dev/null || die
+}
+
+src_install() {
+	default
+
+	find "${ED}/usr" -name '*.la' -delete || die
+
+	# install documentation
+	dodoc AUTHORS ChangeLog PORTS README README.IPv6
+
+	# Install some helper scripts
+	keepdir /etc/openvpn
+	exeinto /etc/openvpn
+	doexe "${FILESDIR}/up.sh"
+	doexe "${FILESDIR}/down.sh"
+
+	# Install the init script and config file
+	newinitd "${FILESDIR}/${PN}-2.1.init" openvpn
+	newconfd "${FILESDIR}/${PN}-2.1.conf" openvpn
+
+	# install examples, controlled by the respective useflag
+	if use examples ; then
+		# (is the below comment relevant anymore?)
+		## dodoc does not supportly support directory traversal, #15193
+		docinto examples
+		dodoc -r sample contrib
+	fi
+
+	# https://bugs.gentoo.org/755680#c3
+	doman doc/openvpn.8
+}
+
+pkg_postinst() {
+	tmpfiles_process openvpn.conf
+
+	if use x64-macos ; then
+		elog "You might want to install tuntaposx for TAP interface support:"
+		elog "http://tuntaposx.sourceforge.net"
+	fi
+
+	if systemd_is_booted || has_version sys-apps/systemd ; then
+		elog "In order to use OpenVPN with systemd please use the correct systemd service file."
+		elog  ""
+		elog "server:"
+		elog ""
+		elog "- Place your server configuration file in /etc/openvpn/server"
+		elog "- Use the openvpn-server@.service like so"
+		elog "systemctl start openvpn-server@{Server-config}"
+		elog ""
+		elog "client:"
+		elog ""
+		elog "- Place your client configuration file in /etc/openvpn/client"
+		elog "- Use the openvpn-client@.service like so:"
+		elog "systemctl start openvpn-client@{Client-config}"
+	else
+		elog "The openvpn init script expects to find the configuration file"
+		elog "openvpn.conf in /etc/openvpn along with any extra files it may need."
+		elog ""
+		elog "To create more VPNs, simply create a new .conf file for it and"
+		elog "then create a symlink to the openvpn init script from a link called"
+		elog "openvpn.newconfname - like so"
+		elog "	 cd /etc/openvpn"
+		elog "	 ${EDITOR##*/} foo.conf"
+		elog "	 cd /etc/init.d"
+		elog "	 ln -s openvpn openvpn.foo"
+		elog ""
+		elog "You can then treat openvpn.foo as any other service, so you can"
+		elog "stop one vpn and start another if you need to."
+	fi
+
+	if grep -Eq "^[ \t]*(up|down)[ \t].*" "${ROOT}/etc/openvpn"/*.conf 2>/dev/null ; then
+		ewarn ""
+		ewarn "WARNING: If you use the remote keyword then you are deemed to be"
+		ewarn "a client by our init script and as such we force up,down scripts."
+		ewarn "These scripts call /etc/openvpn/\$SVCNAME-{up,down}.sh where you"
+		ewarn "can move your scripts to."
+	fi
+
+	if use plugins ; then
+		einfo ""
+		einfo "plugins have been installed into /usr/$(get_libdir)/${PN}/plugins"
+	fi
+}
diff --git a/net-vpn/openvpn/openvpn-2.5.7-r1.ebuild b/net-vpn/openvpn/openvpn-2.5.7-r1.ebuild
new file mode 100644
index 0000000..205f6ce
--- /dev/null
+++ b/net-vpn/openvpn/openvpn-2.5.7-r1.ebuild
@@ -0,0 +1,195 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit autotools flag-o-matic systemd linux-info tmpfiles
+
+DESCRIPTION="Robust and highly flexible tunneling application compatible with many OSes"
+HOMEPAGE="https://openvpn.net/"
+
+if [[ ${PV} == "9999" ]]; then
+	EGIT_REPO_URI="https://github.com/OpenVPN/${PN}.git"
+	EGIT_SUBMODULES=(-cmocka)
+
+	inherit git-r3
+else
+	SRC_URI="https://build.openvpn.net/downloads/releases/${P}.tar.xz"
+	KEYWORDS="~alpha amd64 arm arm64 ~hppa ~loong ~mips ppc ppc64 ~riscv ~sparc x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+IUSE="down-root examples inotify iproute2 +lz4 +lzo mbedtls +openssl"
+IUSE+=" pam pkcs11 +plugins selinux systemd test"
+
+RESTRICT="!test? ( test )"
+REQUIRED_USE="
+	^^ ( openssl mbedtls )
+	pkcs11? ( !mbedtls )
+	!plugins? ( !pam !down-root )
+	inotify? ( plugins )
+"
+
+CDEPEND="
+	kernel_linux? (
+		iproute2? ( sys-apps/iproute2[-minimal] )
+	)
+	lz4? ( app-arch/lz4 )
+	lzo? ( >=dev-libs/lzo-1.07 )
+	mbedtls? ( net-libs/mbedtls:= )
+	openssl? ( >=dev-libs/openssl-0.9.8:0= )
+	pam? ( sys-libs/pam )
+	pkcs11? ( >=dev-libs/pkcs11-helper-1.11 )
+	systemd? ( sys-apps/systemd )
+"
+
+BDEPEND="virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	test? ( dev-util/cmocka )
+"
+RDEPEND="${CDEPEND}
+	acct-group/openvpn
+	acct-user/openvpn
+	selinux? ( sec-policy/selinux-openvpn )
+"
+
+PATCHES=( "${FILESDIR}"/openvpn-2.5.7-libressl.patch )
+
+if [[ ${PV} = "9999" ]]; then
+	BDEPEND+=" dev-python/docutils"
+fi
+
+pkg_setup() {
+	local CONFIG_CHECK="~TUN"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local -a myeconfargs
+
+	if ! use mbedtls; then
+		myeconfargs+=(
+			$(use_enable pkcs11)
+		)
+	fi
+
+	myeconfargs+=(
+		$(use_enable inotify async-push)
+		--with-crypto-library=$(usex mbedtls mbedtls openssl)
+		$(use_enable lz4)
+		$(use_enable lzo)
+		$(use_enable plugins)
+		$(use_enable iproute2)
+		$(use_enable pam plugin-auth-pam)
+		$(use_enable down-root plugin-down-root)
+		$(use_enable systemd)
+	)
+
+	SYSTEMD_UNIT_DIR=$(systemd_get_systemunitdir) \
+		TMPFILES_DIR="/usr/lib/tmpfiles.d" \
+		IPROUTE=$(usex iproute2 '/bin/ip' '') \
+		econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	local -x RUN_SUDO=false
+
+	elog "Running top-level tests"
+	emake check
+
+	pushd tests/unit_tests &>/dev/null || die
+	elog "Running unit tests"
+	emake check
+	popd &>/dev/null || die
+}
+
+src_install() {
+	default
+
+	find "${ED}/usr" -name '*.la' -delete || die
+
+	# install documentation
+	dodoc AUTHORS ChangeLog PORTS README README.IPv6
+
+	# Install some helper scripts
+	keepdir /etc/openvpn
+	exeinto /etc/openvpn
+	doexe "${FILESDIR}/up.sh"
+	doexe "${FILESDIR}/down.sh"
+
+	# Install the init script and config file
+	newinitd "${FILESDIR}/${PN}-2.1.init" openvpn
+	newconfd "${FILESDIR}/${PN}-2.1.conf" openvpn
+
+	# install examples, controlled by the respective useflag
+	if use examples ; then
+		# (is the below comment relevant anymore?)
+		## dodoc does not supportly support directory traversal, #15193
+		docinto examples
+		dodoc -r sample contrib
+	fi
+
+	# https://bugs.gentoo.org/755680#c3
+	doman doc/openvpn.8
+}
+
+pkg_postinst() {
+	tmpfiles_process openvpn.conf
+
+	if use x64-macos ; then
+		elog "You might want to install tuntaposx for TAP interface support:"
+		elog "http://tuntaposx.sourceforge.net"
+	fi
+
+	if systemd_is_booted || has_version sys-apps/systemd ; then
+		elog "In order to use OpenVPN with systemd please use the correct systemd service file."
+		elog  ""
+		elog "server:"
+		elog ""
+		elog "- Place your server configuration file in /etc/openvpn/server"
+		elog "- Use the openvpn-server@.service like so"
+		elog "systemctl start openvpn-server@{Server-config}"
+		elog ""
+		elog "client:"
+		elog ""
+		elog "- Place your client configuration file in /etc/openvpn/client"
+		elog "- Use the openvpn-client@.service like so:"
+		elog "systemctl start openvpn-client@{Client-config}"
+	else
+		elog "The openvpn init script expects to find the configuration file"
+		elog "openvpn.conf in /etc/openvpn along with any extra files it may need."
+		elog ""
+		elog "To create more VPNs, simply create a new .conf file for it and"
+		elog "then create a symlink to the openvpn init script from a link called"
+		elog "openvpn.newconfname - like so"
+		elog "	 cd /etc/openvpn"
+		elog "	 ${EDITOR##*/} foo.conf"
+		elog "	 cd /etc/init.d"
+		elog "	 ln -s openvpn openvpn.foo"
+		elog ""
+		elog "You can then treat openvpn.foo as any other service, so you can"
+		elog "stop one vpn and start another if you need to."
+	fi
+
+	if grep -Eq "^[ \t]*(up|down)[ \t].*" "${ROOT}/etc/openvpn"/*.conf 2>/dev/null ; then
+		ewarn ""
+		ewarn "WARNING: If you use the remote keyword then you are deemed to be"
+		ewarn "a client by our init script and as such we force up,down scripts."
+		ewarn "These scripts call /etc/openvpn/\$SVCNAME-{up,down}.sh where you"
+		ewarn "can move your scripts to."
+	fi
+
+	if use plugins ; then
+		einfo ""
+		einfo "plugins have been installed into /usr/$(get_libdir)/${PN}/plugins"
+	fi
+}
diff --git a/net-vpn/openvpn/openvpn-2.6.4.ebuild b/net-vpn/openvpn/openvpn-2.6.4.ebuild
new file mode 100644
index 0000000..170b907
--- /dev/null
+++ b/net-vpn/openvpn/openvpn-2.6.4.ebuild
@@ -0,0 +1,197 @@
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit autotools systemd linux-info tmpfiles
+
+DESCRIPTION="Robust and highly flexible tunneling application compatible with many OSes"
+HOMEPAGE="https://openvpn.net/"
+
+if [[ ${PV} == "9999" ]]; then
+	EGIT_REPO_URI="https://github.com/OpenVPN/${PN}.git"
+	inherit git-r3
+else
+	SRC_URI="https://build.openvpn.net/downloads/releases/${P}.tar.gz"
+	KEYWORDS="amd64 ~arm ~arm64 ~loong ~ppc ppc64 ~riscv x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+
+IUSE="dco down-root examples inotify iproute2 +lz4 +lzo mbedtls +openssl"
+IUSE+=" pam pkcs11 +plugins selinux systemd test"
+
+RESTRICT="!test? ( test )"
+REQUIRED_USE="
+	^^ ( openssl mbedtls )
+	pkcs11? ( !mbedtls )
+	!plugins? ( !pam !down-root )
+	inotify? ( plugins )
+	dco? ( !iproute2 )
+"
+
+CDEPEND="
+	kernel_linux? (
+		iproute2? ( sys-apps/iproute2[-minimal] )
+	)
+	lz4? ( app-arch/lz4 )
+	lzo? ( >=dev-libs/lzo-1.07 )
+	mbedtls? ( net-libs/mbedtls:= )
+	openssl? ( >=dev-libs/openssl-1.0.2:0= )
+	pam? ( sys-libs/pam )
+	pkcs11? ( >=dev-libs/pkcs11-helper-1.11 )
+	systemd? ( sys-apps/systemd )
+	dco? ( >=net-vpn/ovpn-dco-0.2 >=dev-libs/libnl-3.2.29:= )
+	sys-libs/libcap-ng:=
+"
+
+BDEPEND="virtual/pkgconfig"
+
+DEPEND="${CDEPEND}
+	test? ( dev-util/cmocka )
+"
+RDEPEND="${CDEPEND}
+	acct-group/openvpn
+	acct-user/openvpn
+	selinux? ( sec-policy/selinux-openvpn )
+"
+
+if [[ ${PV} = "9999" ]]; then
+	BDEPEND+=" dev-python/docutils"
+fi
+
+PATCHES=( "${FILESDIR}"/openvpn-2.5.7-libressl.patch )
+
+pkg_setup() {
+	local CONFIG_CHECK="~TUN"
+	linux-info_pkg_setup
+}
+
+src_prepare() {
+	default
+
+	eautoreconf
+}
+
+src_configure() {
+	local -a myeconfargs
+
+	if ! use mbedtls; then
+		myeconfargs+=(
+			$(use_enable pkcs11)
+		)
+	fi
+
+	myeconfargs+=(
+		$(use_enable inotify async-push)
+		--with-crypto-library=$(usex mbedtls mbedtls openssl)
+		$(use_enable lz4)
+		$(use_enable lzo)
+		$(use_enable plugins)
+		$(use_enable iproute2)
+		$(use_enable pam plugin-auth-pam)
+		$(use_enable down-root plugin-down-root)
+		$(use_enable systemd)
+		$(use_enable dco)
+	)
+
+	SYSTEMD_UNIT_DIR=$(systemd_get_systemunitdir) \
+		TMPFILES_DIR="/usr/lib/tmpfiles.d" \
+		IPROUTE=$(usex iproute2 '/bin/ip' '') \
+		econf "${myeconfargs[@]}"
+}
+
+src_test() {
+	local -x RUN_SUDO=false
+
+	elog "Running top-level tests"
+	emake check
+
+	pushd tests/unit_tests &>/dev/null || die
+	elog "Running unit tests"
+	emake check
+	popd &>/dev/null || die
+}
+
+src_install() {
+	default
+
+	find "${ED}/usr" -name '*.la' -delete || die
+
+	# install documentation
+	dodoc AUTHORS ChangeLog PORTS README
+
+	# Install some helper scripts
+	keepdir /etc/openvpn
+	exeinto /etc/openvpn
+	doexe "${FILESDIR}/up.sh"
+	doexe "${FILESDIR}/down.sh"
+
+	# Install the init script and config file
+	newinitd "${FILESDIR}/${PN}-2.1.init" openvpn
+	newconfd "${FILESDIR}/${PN}-2.1.conf" openvpn
+
+	# install examples, controlled by the respective useflag
+	if use examples ; then
+		# (is the below comment relevant anymore?)
+		## dodoc does not supportly support directory traversal, #15193
+		docinto examples
+		dodoc -r sample contrib
+	fi
+
+	# https://bugs.gentoo.org/755680#c3
+	doman doc/openvpn.8
+}
+
+pkg_postinst() {
+	tmpfiles_process openvpn.conf
+
+	if use x64-macos ; then
+		elog "You might want to install tuntaposx for TAP interface support:"
+		elog "http://tuntaposx.sourceforge.net"
+	fi
+
+	if systemd_is_booted || has_version sys-apps/systemd ; then
+		elog "In order to use OpenVPN with systemd please use the correct systemd service file."
+		elog  ""
+		elog "server:"
+		elog ""
+		elog "- Place your server configuration file in /etc/openvpn/server"
+		elog "- Use the openvpn-server@.service like so"
+		elog "systemctl start openvpn-server@{Server-config}"
+		elog ""
+		elog "client:"
+		elog ""
+		elog "- Place your client configuration file in /etc/openvpn/client"
+		elog "- Use the openvpn-client@.service like so:"
+		elog "systemctl start openvpn-client@{Client-config}"
+	else
+		elog "The openvpn init script expects to find the configuration file"
+		elog "openvpn.conf in /etc/openvpn along with any extra files it may need."
+		elog ""
+		elog "To create more VPNs, simply create a new .conf file for it and"
+		elog "then create a symlink to the openvpn init script from a link called"
+		elog "openvpn.newconfname - like so"
+		elog "	 cd /etc/openvpn"
+		elog "	 ${EDITOR##*/} foo.conf"
+		elog "	 cd /etc/init.d"
+		elog "	 ln -s openvpn openvpn.foo"
+		elog ""
+		elog "You can then treat openvpn.foo as any other service, so you can"
+		elog "stop one vpn and start another if you need to."
+	fi
+
+	if grep -Eq "^[ \t]*(up|down)[ \t].*" "${ROOT}/etc/openvpn"/*.conf 2>/dev/null ; then
+		ewarn ""
+		ewarn "WARNING: If you use the remote keyword then you are deemed to be"
+		ewarn "a client by our init script and as such we force up,down scripts."
+		ewarn "These scripts call /etc/openvpn/\$SVCNAME-{up,down}.sh where you"
+		ewarn "can move your scripts to."
+	fi
+
+	if use plugins ; then
+		einfo ""
+		einfo "plugins have been installed into /usr/$(get_libdir)/${PN}/plugins"
+	fi
+}