[gentoo-commits] dev/blueness:master commit in: net-firewall/ipsec-tools/, net-firewall/ipsec-tools/files/

["Anthony G. Basile" <blueness@gentoo.org>]

commit:     8ab5b743fbec2a566e24e54753d64aa697d0ed7c
Author:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
AuthorDate: Tue Mar  6 19:41:37 2012 +0000
Commit:     Anthony G. Basile <blueness <AT> gentoo <DOT> org>
CommitDate: Tue Mar  6 19:41:37 2012 +0000
URL:        http://git.overlays.gentoo.org/gitweb/?p=dev/blueness.git;a=commit;h=8ab5b743

net-firewall/ipsec-tools: added sample config files, bug #404321

---
 net-firewall/ipsec-tools/Manifest                  |   12 +
 .../ipsec-tools/files/ipsec-tools-def-psk.patch    |   25 ++
 .../files/ipsec-tools-duplicate-header.patch       |   11 +
 .../files/ipsec-tools-include-vendoridh.patch      |   11 +
 net-firewall/ipsec-tools/files/ipsec.conf          |   26 ++
 net-firewall/ipsec-tools/files/psk.txt             |   10 +
 net-firewall/ipsec-tools/files/racoon.conf         |   33 +++
 net-firewall/ipsec-tools/files/racoon.conf.d       |   19 ++
 net-firewall/ipsec-tools/files/racoon.init.d       |   58 +++++
 net-firewall/ipsec-tools/files/racoon.pam.d        |    4 +
 .../ipsec-tools/ipsec-tools-0.8.0-r3.ebuild        |  251 ++++++++++++++++++++
 net-firewall/ipsec-tools/metadata.xml              |   14 +
 12 files changed, 474 insertions(+), 0 deletions(-)

diff --git a/net-firewall/ipsec-tools/Manifest b/net-firewall/ipsec-tools/Manifest
new file mode 100644
index 0000000..1fd674f
--- /dev/null
+++ b/net-firewall/ipsec-tools/Manifest
@@ -0,0 +1,12 @@
+AUX ipsec-tools-def-psk.patch 907 RMD160 4a72e22ecbc821cc96b338004b6ebb5787018569 SHA1 61be2483534c3a3084120a2d9fa08f660b7301f6 SHA256 15da775a7da892b7e99f0a6e531bdb9f37cc9d81c004f8a439152445f960f656
+AUX ipsec-tools-duplicate-header.patch 440 RMD160 0a9f53ad68232b382388447c3c4aa7c81f5b6de1 SHA1 1d48f49fae5e7c5278d52a512e6b06998f24eacf SHA256 47d31a605a48fc7168cd579f62217316a12b153177bc6b16618d46c38e6936d1
+AUX ipsec-tools-include-vendoridh.patch 434 RMD160 cf30a122392ba179a7c6b0cd65f4c21d68d16266 SHA1 a0de513e850618caa2b5917b5d5b838360eaa200 SHA256 be0fd6ec217405a6f1ab97231568297e705d995d0f5fa8a6ebae896e1b2e910c
+AUX ipsec.conf 1209 RMD160 38ed5ce1b0ca6ce48d92ba0ad13b14122bd3371c SHA1 563926c8b14dc54cadebfcef108fe53abb189d4a SHA256 a9a6cbf1bd42aaefdb637814bc6198079bab84e37888e1b705f938f590978816
+AUX psk.txt 293 RMD160 b626935831085771ee71486b9c5e24e606518dc8 SHA1 49e68d8cb0208ed55ebc76a12dec7180f43af431 SHA256 d34b142b4566712f87382caf0a64bcc070bbde17f16e2ee49d5dde26cb1bbe08
+AUX racoon.conf 772 RMD160 4ad6f3f94dc587d9b4278e165e76b7eacb475b91 SHA1 e7a74b34181480764e36fc452a9e6a516c8c86b4 SHA256 e00cea25741fa16aa985d80ce49f2a59af0c98a44707a047193e936644b497a3
+AUX racoon.conf.d 621 RMD160 773a21f70bd4786eb6758f052bb54cc40273c259 SHA1 1291dbe1639cbb72a161e3af727c9c65c6ae0132 SHA256 bc7cf9c0fe8bd5f99c9353aa3c19e3314b3da21a7a2138fc6e901375be21b109
+AUX racoon.init.d 1314 RMD160 14fd9ea02fdb20d13a0e3284e1f1e468117247f2 SHA1 41cb71c0354d632ad35565dbf98a26364b592d56 SHA256 7c9447197032b30a2cb76a62179a3b0ef3768870c340adf4743976e7d65eba75
+AUX racoon.pam.d 156 RMD160 c4f6ba6e3a705eef63e571189e28de71e7d61178 SHA1 1223f7a43a5e124521d48852b2d23bb8ba0a788f SHA256 166136e27d653e0bf481a6ca79fecb7d9fa2fc3d597d041f97df595f65a8193c
+DIST ipsec-tools-0.8.0.tar.bz2 809297 RMD160 8715d97c52ef4de771e50df579e5e9241d5bf966 SHA1 d44a955a00cdfcd771fb1eca8267421bd47bc46e SHA256 2359a24aa8eda9ca7043fc47950c8e6b7f58a07c5d5ad316aa7de2bc5e3a8717
+EBUILD ipsec-tools-0.8.0-r3.ebuild 6434 RMD160 10903843463d3fa1f349c20d0715c0946635b6dd SHA1 1221812387be6f8b261c8d5c4dcecb977d0660e5 SHA256 cba83aba0cd293c5c2c35d31d39c9f40e446d9957af9dea28ab44b04dd23df42
+MISC metadata.xml 537 RMD160 41f7f604e33d56879ee9dd0d5a18c7f8fcc0910e SHA1 0fdf06aa17efa68aa50f04db0277e0dc4f4be590 SHA256 12de55d6d62b8e91c8996422e33462b5637f9720a5096025752b93906bcbdc40

diff --git a/net-firewall/ipsec-tools/files/ipsec-tools-def-psk.patch b/net-firewall/ipsec-tools/files/ipsec-tools-def-psk.patch
new file mode 100644
index 0000000..f351860
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/ipsec-tools-def-psk.patch
@@ -0,0 +1,25 @@
+diff -brau ipsec-tools-0.7.3.o/src/racoon/oakley.c ipsec-tools-0.7.3/src/racoon/oakley.c
+--- ipsec-tools-0.7.3.o/src/racoon/oakley.c	2009-08-13 11:18:45.000000000 +0200
++++ ipsec-tools-0.7.3/src/racoon/oakley.c	2011-06-06 09:36:11.000000000 +0200
+@@ -2498,8 +2498,21 @@
+ 				plog(LLV_ERROR, LOCATION, iph1->remote,
+ 					"couldn't find the pskey for %s.\n",
+ 					saddrwop2str(iph1->remote));
++			}
++		}
++		if (iph1->authstr == NULL) {
++			/*
++			 * If we could not locate a psk above try and locate
++			 * the default psk, ie, "*".
++			 */
++			iph1->authstr = privsep_getpsk("*", 1);
++			if (iph1->authstr == NULL) {
++				plog(LLV_ERROR, LOCATION, iph1->remote,
++					"couldn't find the the default pskey either.\n");
+ 				goto end;
+ 			}
++			plog(LLV_NOTIFY, LOCATION, iph1->remote,
++					"Using default PSK.\n");
+ 		}
+ 		plog(LLV_DEBUG, LOCATION, NULL, "the psk found.\n");
+ 		/* should be secret PSK */

diff --git a/net-firewall/ipsec-tools/files/ipsec-tools-duplicate-header.patch b/net-firewall/ipsec-tools/files/ipsec-tools-duplicate-header.patch
new file mode 100644
index 0000000..6e84804
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/ipsec-tools-duplicate-header.patch
@@ -0,0 +1,11 @@
+--- src/racoon/Makefile.am
++++ src/racoon/Makefile.am
+@@ -3,7 +3,7 @@
+ sbin_PROGRAMS = racoon racoonctl plainrsa-gen
+ noinst_PROGRAMS = eaytest
+ include_racoon_HEADERS = racoonctl.h var.h vmbuf.h misc.h gcmalloc.h admin.h \
+-	schedule.h sockmisc.h vmbuf.h isakmp_var.h isakmp.h isakmp_xauth.h \
++	schedule.h sockmisc.h isakmp_var.h isakmp.h isakmp_xauth.h \
+ 	isakmp_cfg.h isakmp_unity.h ipsec_doi.h evt.h
+ lib_LTLIBRARIES = libracoon.la
+ 

diff --git a/net-firewall/ipsec-tools/files/ipsec-tools-include-vendoridh.patch b/net-firewall/ipsec-tools/files/ipsec-tools-include-vendoridh.patch
new file mode 100644
index 0000000..2e22c82
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/ipsec-tools-include-vendoridh.patch
@@ -0,0 +1,11 @@
+diff -Naur ipsec-tools-0.8.0.orig//src/racoon/ipsec_doi.c ipsec-tools-0.8.0/src/racoon/ipsec_doi.c
+--- ipsec-tools-0.8.0.orig//src/racoon/ipsec_doi.c	2012-02-28 13:42:24.000000000 -0500
++++ ipsec-tools-0.8.0/src/racoon/ipsec_doi.c	2012-02-28 13:41:22.000000000 -0500
+@@ -87,6 +87,7 @@
+ #ifdef HAVE_GSSAPI
+ #include <iconv.h>
+ #include "gssapi.h"
++#include "vendorid.h"
+ #ifdef HAVE_ICONV_2ND_CONST
+ #define __iconv_const const
+ #else

diff --git a/net-firewall/ipsec-tools/files/ipsec.conf b/net-firewall/ipsec-tools/files/ipsec.conf
new file mode 100644
index 0000000..bfff04a
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/ipsec.conf
@@ -0,0 +1,26 @@
+#!/usr/sbin/setkey -f
+#
+# THIS IS A SAMPLE FILE!
+#
+# This is a sample file to test Gentoo's ipsec-tools out of the box.
+# Do not use it in production.  See: http://www.ipsec-howto.org/
+#
+flush;
+spdflush;
+
+#
+# Uncomment the following if you want to do manual keying, ie, you want to run IPsec without racoon.
+# Do not switch 192.168.3.21 <-> 192.168.3.25 on the peer
+#
+#add 192.168.3.25 192.168.3.21 ah 0x200 -A hmac-md5 0xc0291ff014dccdd03874d9e8e4cdf3e6;
+#add 192.168.3.21 192.168.3.25 ah 0x300 -A hmac-md5 0x96358c90783bbfa3d7b196ceabe0536b;
+#add 192.168.3.25 192.168.3.21 esp 0x201 -E 3des-cbc 0x7aeaca3f87d060a12f4a4487d5a5c3355920fae69a96c831;
+#add 192.168.3.21 192.168.3.25 esp 0x301 -E 3des-cbc 0xf6ddb555acfd9d77b03ea3843f2653255afe8eb5573965df;
+
+#
+# Make sure to switch 192.168.3.21 <-> 192.168.3.25 on the peer
+#
+#spdadd 192.168.3.21 192.168.3.25 any -P out ipsec esp/transport//require ah/transport//require;
+#spdadd 192.168.3.25 192.168.3.21 any -P in  ipsec esp/transport//require ah/transport//require;
+spdadd 192.168.3.25 192.168.3.21 any -P out ipsec esp/transport//require ah/transport//require;
+spdadd 192.168.3.21 192.168.3.25 any -P in  ipsec esp/transport//require ah/transport//require;

diff --git a/net-firewall/ipsec-tools/files/psk.txt b/net-firewall/ipsec-tools/files/psk.txt
new file mode 100644
index 0000000..97f5180
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/psk.txt
@@ -0,0 +1,10 @@
+# THIS IS A SAMPLE FILE!
+#
+# This is a sample file to test Gentoo's ipsec-tools out of the box.
+# Do not use it in production.  See: http://www.ipsec-howto.org/
+#
+# Make sure to switch 192.168.3.21 <-> 192.168.3.25 on the peer
+#
+# Peer IP/FQDN	Secret
+# 192.168.3.25	sample
+192.168.3.21	sample

diff --git a/net-firewall/ipsec-tools/files/racoon.conf b/net-firewall/ipsec-tools/files/racoon.conf
new file mode 100644
index 0000000..2e9206d
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/racoon.conf
@@ -0,0 +1,33 @@
+# THIS IS A SAMPLE FILE!
+#
+# This is a sample file to test Gentoo's ipsec-tools out of the box.
+# Do not use it in production.  See: http://www.ipsec-howto.org/
+#
+path pre_shared_key "/etc/racoon/psk.txt";
+
+#
+# Make sure to switch 192.168.3.21 <-> 192.168.3.25 on the peer
+#
+#remote 192.168.3.25
+remote 192.168.3.21
+{
+	exchange_mode main;
+	proposal {
+		encryption_algorithm 3des;
+		hash_algorithm md5;
+		authentication_method pre_shared_key;
+		dh_group modp1024;
+	}
+}
+
+#
+# Make sure to switch 192.168.3.21 <-> 192.168.3.25 on the peer
+#
+#sainfo address 192.168.3.21 any address 192.168.3.25 any
+sainfo address 192.168.3.25 any address 192.168.3.21 any
+{
+	pfs_group modp768;
+	encryption_algorithm 3des;
+	authentication_algorithm hmac_md5;
+	compression_algorithm deflate;
+}

diff --git a/net-firewall/ipsec-tools/files/racoon.conf.d b/net-firewall/ipsec-tools/files/racoon.conf.d
new file mode 100644
index 0000000..66f8ed7
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/racoon.conf.d
@@ -0,0 +1,19 @@
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-firewall/ipsec-tools/files/racoon.conf.d,v 1.3 2004/07/14 23:29:57 agriffis Exp $
+
+# Config file for /etc/init.d/racoon
+
+# See the manual pages for racoon or run `racoon --help`
+# for valid command-line options
+
+RACOON_OPTS="-4"
+
+RACOON_CONF="/etc/racoon/racoon.conf"
+RACOON_PSK_FILE="/etc/racoon/psk.txt"
+SETKEY_CONF="/etc/ipsec.conf"
+
+# Comment or remove the following if you don't want the policy tables
+# to be flushed when racoon is stopped.
+
+RACOON_RESET_TABLES="true"

diff --git a/net-firewall/ipsec-tools/files/racoon.init.d b/net-firewall/ipsec-tools/files/racoon.init.d
new file mode 100644
index 0000000..16fdec7
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/racoon.init.d
@@ -0,0 +1,58 @@
+#!/sbin/runscript
+# Copyright 1999-2004 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+depend() {
+	before netmount
+	use net
+}
+
+checkconfig() {
+	if [ ! -e ${SETKEY_CONF} ] ; then
+		eerror "You need to configure setkey before starting racoon."
+		return 1
+	fi
+	if [ ! -e ${RACOON_CONF} ] ; then
+		eerror "You need a configuration file to start racoon."
+		return 1
+	fi
+	if [ ! -z ${RACOON_PSK_FILE} ] ; then
+		if [ ! -f ${RACOON_PSK_FILE} ] ; then
+			eerror "PSK file not found as specified."
+			eerror "Set RACOON_PSK_FILE in /etc/conf.d/racoon."
+			return 1
+		fi
+		case "`ls -Lldn ${RACOON_PSK_FILE}`" in
+			-r--------*)
+				;;
+			*)
+				eerror "Your defined PSK file should be mode 400 for security!"
+				return 1
+				;;
+		esac
+	fi
+}
+
+start() {
+	checkconfig || return 1
+	einfo "Loading ipsec policies from ${SETKEY_CONF}."
+	/usr/sbin/setkey -f ${SETKEY_CONF}
+	if [ $? -eq 1 ] ; then
+		eerror "Error while loading ipsec policies"
+	fi
+	ebegin "Starting racoon"
+	start-stop-daemon -S -x /usr/sbin/racoon -- -f ${RACOON_CONF} ${RACOON_OPTS}
+	eend $?
+}
+
+stop() {
+	ebegin "Stopping racoon"
+	start-stop-daemon -K -p /var/run/racoon.pid
+	eend $?
+	if [ -n "${RACOON_RESET_TABLES}" ]; then
+		ebegin "Flushing policy entries"
+		/usr/sbin/setkey -F
+		/usr/sbin/setkey -FP
+		eend $?
+	fi
+}

diff --git a/net-firewall/ipsec-tools/files/racoon.pam.d b/net-firewall/ipsec-tools/files/racoon.pam.d
new file mode 100644
index 0000000..b801aaa
--- /dev/null
+++ b/net-firewall/ipsec-tools/files/racoon.pam.d
@@ -0,0 +1,4 @@
+auth       include	system-remote-login
+account    include	system-remote-login
+password   include	system-remote-login
+session	   include	system-remote-login

diff --git a/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r3.ebuild b/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r3.ebuild
new file mode 100644
index 0000000..3298e02
--- /dev/null
+++ b/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r3.ebuild
@@ -0,0 +1,251 @@
+# Copyright 1999-2012 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-firewall/ipsec-tools/ipsec-tools-0.8.0-r1.ebuild,v 1.3 2012/03/04 18:18:27 blueness Exp $
+
+EAPI="4"
+
+inherit eutils flag-o-matic autotools linux-info pam
+
+DESCRIPTION="A port of KAME's IPsec utilities to the Linux-2.6 IPsec implementation"
+HOMEPAGE="http://ipsec-tools.sourceforge.net/"
+SRC_URI="mirror://sourceforge/${PN}/${P}.tar.bz2"
+
+LICENSE="BSD"
+SLOT="0"
+KEYWORDS="~amd64 ~x86"
+IUSE="rc5 idea kerberos stats ipv6 nat selinux readline pam hybrid ldap"
+
+RDEPEND="
+	kerberos? ( virtual/krb5 )
+	selinux? (
+		sys-libs/libselinux
+		sec-policy/selinux-ipsec-tools
+	)
+	readline? ( sys-libs/readline )
+	pam? ( sys-libs/pam )
+	ldap? ( net-nds/openldap )
+	dev-libs/openssl
+	virtual/libiconv"
+#	iconv? ( virtual/libiconv )
+#	radius? ( net-dialup/gnuradius )
+
+DEPEND="${RDEPEND}
+	>=sys-kernel/linux-headers-2.6.30"
+
+pkg_setup() {
+	linux-info_pkg_setup
+
+	get_version
+
+	if linux_config_exists && kernel_is -ge 2 6 19; then
+		ewarn
+		ewarn "\033[1;33m**************************************************\033[1;33m"
+		ewarn
+		ewarn "Checking kernel configuration in /usr/src/linux or"
+		ewarn "or /proc/config.gz for compatibility with ${PN}."
+		ewarn "Here are the potential problems:"
+		ewarn
+
+		local nothing="1"
+
+		# Check options for all flavors of IPSec
+		local msg=""
+		for i in XFRM_USER NET_KEY; do
+			if ! linux_chkconfig_present ${i}; then
+				msg="${msg} ${i}"
+			fi
+		done
+		if [[ ! -z "$msg" ]]; then
+			nothing="0"
+			ewarn
+			ewarn "ALL IPSec may fail. CHECK:"
+			ewarn "${msg}"
+		fi
+
+		# Check unencrypted IPSec
+		if ! linux_chkconfig_present CRYPTO_NULL; then
+			nothing="0"
+			ewarn
+			ewarn "Unencrypted IPSec may fail. CHECK:"
+			ewarn " CRYPTO_NULL"
+		fi
+
+		# Check IPv4 IPSec
+		msg=""
+		for i in \
+			INET_IPCOMP INET_AH INET_ESP \
+			INET_XFRM_MODE_TRANSPORT \
+			INET_XFRM_MODE_TUNNEL \
+			INET_XFRM_MODE_BEET
+		do
+			if ! linux_chkconfig_present ${i}; then
+				msg="${msg} ${i}"
+			fi
+		done
+		if [[ ! -z "$msg" ]]; then
+			nothing="0"
+			ewarn
+			ewarn "IPv4 IPSec may fail. CHECK:"
+			ewarn "${msg}"
+		fi
+
+		# Check IPv6 IPSec
+		if use ipv6; then
+			msg=""
+			for i in INET6_IPCOMP INET6_AH INET6_ESP \
+				INET6_XFRM_MODE_TRANSPORT \
+				INET6_XFRM_MODE_TUNNEL \
+				INET6_XFRM_MODE_BEET
+			do
+				if ! linux_chkconfig_present ${i}; then
+					msg="${msg} ${i}"
+				fi
+			done
+			if [[ ! -z "$msg" ]]; then
+			nothing="0"
+				ewarn
+				ewarn "IPv6 IPSec may fail. CHECK:"
+				ewarn "${msg}"
+			fi
+		fi
+
+		# Check IPSec behind NAT
+		if use nat; then
+			if ! linux_chkconfig_present NETFILTER_XT_MATCH_POLICY; then
+				nothing="0"
+				ewarn
+				ewarn "IPSec behind NAT may fail.  CHECK:"
+				ewarn " NETFILTER_XT_MATCH_POLICY"
+			fi
+		fi
+
+		if [[ $nothing == "1" ]]; then
+			ewarn "NO PROBLEMS FOUND"
+		fi
+
+		ewarn
+		ewarn "WARNING: If your *configured* and *running* kernel"
+		ewarn "differ either now or in the future, then these checks"
+		ewarn "may lead to misleading results."
+		ewarn
+		ewarn "\033[1;33m**************************************************\033[1;33m"
+		ewarn
+	else
+		eerror
+		eerror "\033[1;31m**************************************************\033[1;31m"
+		eerror "Make sure that your *running* kernel is/will be >=2.6.19."
+		eerror "Building ${PN} now, assuming that you know what you're doing."
+		eerror "\033[1;31m**************************************************\033[1;31m"
+		eerror
+	fi
+}
+
+src_prepare() {
+	# fix for bug #76741
+	sed -i 's:#include <sys/sysctl.h>::' src/racoon/pfkey.c src/setkey/setkey.c || die
+	# fix for bug #124813
+	sed -i 's:-Werror::g' "${S}"/configure.ac || die
+	# fix for building with gcc-4.6
+	sed -i 's: -R: -Wl,-R:' "${S}"/configure.ac || die
+
+	epatch "${FILESDIR}/${PN}-def-psk.patch"
+	epatch "${FILESDIR}/${PN}-include-vendoridh.patch"
+
+	AT_M4DIR="${S}" eautoreconf
+	epunt_cxx
+}
+
+src_configure() {
+	# fix for bug #61025
+	filter-flags -march=c3
+
+	local myconf
+	myconf="--with-kernel-headers=/usr/include \
+			--enable-adminport \
+			--enable-frag \
+			--enable-dpd \
+			--enable-dependency-tracking \
+			$(use_enable rc5) \
+			$(use_enable idea) \
+			$(use_enable kerberos gssapi) \
+			$(use_enable stats) \
+			$(use_enable ipv6) \
+			$(use_enable nat natt) \
+			$(use_enable selinux security-context) \
+			$(use_with readline) \
+			$(use_with pam libpam) \
+			$(use_with ldap libldap)"
+
+	use nat && myconf="${myconf} --enable-natt-versions=yes"
+
+	# enable mode-cfg and xauth support
+	if use pam; then
+		myconf="${myconf} --enable-hybrid"
+	else
+		myconf="${myconf} $(use_enable hybrid)"
+	fi
+
+	# dev-libs/libiconv is hard masked
+	#use iconv && myconf="${myconf} $(use_with iconv libiconv)"
+
+	# the default (/usr/include/openssl/) is OK for Gentoo, leave it
+	# myconf="${myconf} $(use_with ssl openssl )"
+
+	# No way to get it compiling with freeradius or gnuradius
+	# We would need libradius which only exists on FreeBSD
+
+	# See bug #77369
+	#myconf="${myconf} --enable-samode-unspec"
+
+	econf ${myconf}
+}
+
+src_install() {
+	emake DESTDIR="${D}" install
+	keepdir /var/lib/racoon
+	newconfd "${FILESDIR}"/racoon.conf.d racoon
+	newinitd "${FILESDIR}"/racoon.init.d racoon
+	use pam && newpamd "${FILESDIR}"/racoon.pam.d racoon
+
+	insinto /etc
+	doins "${FILESDIR}"/ipsec.conf
+	insinto /etc/racoon
+	doins "${FILESDIR}"/racoon.conf
+	doins "${FILESDIR}"/psk.txt
+	chmod 400 "${D}"/etc/racoon/psk.txt
+
+	dodoc ChangeLog README NEWS
+	dodoc -r src/racoon/samples
+	dodoc -r src/racoon/doc
+	docinto samples
+	newdoc src/setkey/sample.cf ipsec.conf
+}
+
+pkg_postinst() {
+	if use nat; then
+		elog
+		elog "You have enabled the nat traversal functionnality."
+		elog "Nat versions wich are enabled by default are 00,02,rfc"
+		elog "you can find those drafts in the CVS repository:"
+		elog "cvs -d anoncvs@anoncvs.netbsd.org:/cvsroot co ipsec-tools"
+		elog
+		elog "If you feel brave enough and you know what you are"
+		elog "doing, you can consider emerging this ebuild with"
+		elog "EXTRA_ECONF=\"--enable-natt-versions=08,07,06\""
+		elog
+	fi
+
+	if use ldap; then
+		elog
+		elog "You have enabled ldap support with {$PN}."
+		elog "The man page does NOT contain any information on it yet."
+		elog "Consider using a more recent version or CVS."
+		elog
+	fi
+
+	elog
+	elog "Please have a look in /usr/share/doc/${P} and visit"
+	elog "http://www.netbsd.org/Documentation/network/ipsec/"
+	elog "to find more information on how to configure this tool."
+	elog
+}

diff --git a/net-firewall/ipsec-tools/metadata.xml b/net-firewall/ipsec-tools/metadata.xml
new file mode 100644
index 0000000..6e6434c
--- /dev/null
+++ b/net-firewall/ipsec-tools/metadata.xml
@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+	<maintainer>
+		<email>blueness@gentoo.org</email>
+	</maintainer>
+	<use>
+		<flag name='hybrid'>Makes available both mode-cfg and xauth support</flag>
+		<flag name='idea'>Enable support for the IDEA algorithm</flag>
+		<flag name='nat'>Enable NAT-Traversal</flag>
+		<flag name='rc5'>Enable support for the patented RC5 algorithm</flag>
+		<flag name='stats'>Enable statistics reporting</flag>
+	</use>
+</pkgmetadata>