1 files changed, 123 insertions, 0 deletions
diff --git a/net-misc/openswan/openswan-2.4.9-r1.ebuild b/net-misc/openswan/openswan-2.4.9-r1.ebuild
new file mode 100644
index 000000000000..c76bd6646c51
--- /dev/null
+++ b/net-misc/openswan/openswan-2.4.9-r1.ebuild
@@ -0,0 +1,123 @@
+# Copyright 1999-2007 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Header: /var/cvsroot/gentoo-x86/net-misc/openswan/openswan-2.4.9-r1.ebuild,v 1.1 2007/09/26 08:14:22 mrness Exp $
+
+inherit eutils linux-info
+
+DESCRIPTION="Open Source implementation of IPsec for the Linux operating system (was SuperFreeS/WAN)."
+HOMEPAGE="http://www.openswan.org/"
+SRC_URI="http://www.openswan.org/download/${P}.tar.gz"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 ~ppc ~sparc x86"
+IUSE="smartcard extra-algorithms weak-algorithms"
+
+COMMON_DEPEND="!net-misc/strongswan
+	>=dev-libs/gmp-4.2.1
+	smartcard? ( dev-libs/opensc )"
+DEPEND="${COMMON_DEPEND}
+	virtual/linux-sources"
+RDEPEND="${COMMON_DEPEND}
+	virtual/logger
+	sys-apps/iproute2"
+
+pkg_setup() {
+	linux-info_pkg_setup
+
+	if kernel_is 2 6; then
+		einfo "This ebuild will set ${P} to use 2.6 native IPsec (KAME)."
+		einfo "KLIPS will not be compiled/installed."
+		MYMAKE="programs"
+
+	elif kernel_is 2 4; then
+		if ! [ -d /usr/src/linux/net/ipsec ]; then
+			eerror "You need to have an IPsec enabled 2.4.x kernel."
+			eerror "Ensure you have one running and make a symlink to it in /usr/src/linux"
+			die
+		fi
+
+		einfo "Using patched-in IPsec code for kernel 2.4"
+		einfo "Your kernel only supports KLIPS for kernel level IPsec."
+		MYMAKE="confcheck programs"
+
+	else
+		die "Unsupported kernel version"
+	fi
+}
+
+src_unpack() {
+	unpack ${A}
+
+	cd "${S}"
+	epatch "${FILESDIR}"/${P}-gentoo.patch
+	epatch "${FILESDIR}"/${P}-mkdir.patch
+}
+
+get_make_options() {
+	local MY_MAKE_OPTIONS="FINALCONFDIR=/etc/ipsec \
+		INC_RCDEFAULT=/etc/init.d \
+		INC_USRLOCAL=/usr \
+		INC_MANDIR=share/man \
+		FINALEXAMPLECONFDIR=/usr/share/doc/${P} \
+		FINALDOCDIR=/usr/share/doc/${P}"
+	if use smartcard ; then
+		MY_MAKE_OPTIONS="${MY_MAKE_OPTIONS} USE_SMARTCARD=true"
+	fi
+	if use extra-algorithms ; then
+		MY_MAKE_OPTIONS="${MY_MAKE_OPTIONS} USE_EXTRACRYPTO=true"
+	fi
+	if use weak-algorithms ; then
+		MY_MAKE_OPTIONS="${MY_MAKE_OPTIONS} USE_WEAKSTUFF=true"
+	fi
+	echo ${MY_MAKE_OPTIONS}
+}
+
+src_compile() {
+	emake \
+		DESTDIR="${D}" \
+		USERCOMPILE="${CFLAGS}" \
+		$(get_make_options) \
+		${MYMAKE} || die "emake failed"
+}
+
+src_install() {
+	emake \
+		DESTDIR="${D}" \
+		USERCOMPILE="${CFLAGS}" \
+		$(get_make_options) \
+		install || die "emake install failed"
+
+	dosym /etc/ipsec/ipsec.d /etc/ipsec.d
+
+	doinitd "${FILESDIR}"/ipsec || die "failed to install init script"
+
+	dodir /var/run/pluto || die "failed to create /var/run/pluto"
+}
+
+pkg_preinst() {
+	# Try to fix previous openswan-2.4.9 blooper (#193824)
+	if [[ "${ROOT}" == / ]] && has_version "=net-misc/openswan-2.4.9" ; then
+		elog "Trying to remove empty {rundir,subsysdir} erroneously created by openswan-2.4.9"
+		local base dir
+		for base in / /root/ /etc/ ; do
+			for dir in rundir subsysdir ; do
+				if [[ -d "${base}${dir}" ]]; then
+					rmdir "${base}${dir}" \
+						&& elog "Empty directory ${base}${dir} has been removed" \
+						|| ewarn "Failed to remove ${base}${dir} (perhaps some other package owns it?)"
+				fi
+			done
+		done
+	fi
+}
+
+pkg_postinst() {
+	if kernel_is 2 6; then
+		CONFIG_CHECK="~NET_KEY ~INET_XFRM_MODE_TRANSPORT ~INET_XFRM_MODE_TUNNEL ~INET_AH ~INET_ESP ~INET_IPCOMP"
+		WARNING_INET_AH="CONFIG_INET_AH:\tmissing IPsec AH support (needed if you want only authentication)"
+		WARNING_INET_ESP="CONFIG_INET_ESP:\tmissing IPsec ESP support (needed if you want authentication and encryption)"
+		WARNING_INET_IPCOMP="CONFIG_INET_IPCOMP:\tmissing IPsec Payload Compression (required for compress=yes)"
+		check_extra_config
+	fi
+}