net-vpn/libreswan: add 5.1

Signed-off-by: Hans de Graaff <graaff@gentoo.org>

2 files changed, 136 insertions, 0 deletions

diff --git a/net-vpn/libreswan/Manifest b/net-vpn/libreswan/Manifest
index 35b01da2deaa..cfd375ca01fe 100644
--- a/net-vpn/libreswan/Manifest
+++ b/net-vpn/libreswan/Manifest
@@ -1,2 +1,3 @@
 DIST libreswan-4.15.tar.gz 3728498 BLAKE2B f2fd0955c73fb7278f4b2dbce3c1fa483406502c12340746426c77faa39143252e9b5f0b2c0cb60e238a962789b22b1f5b33a5bf5a42e79bb7e513fb2f12855f SHA512 49a60688bb4a5241dbd791bdde0c71ae80cfb7383bb841ea0788a9d0237569d7ad79e59985c700526e3807817ddae77ebd57521897526fbb8fb93ffbea631efe
 DIST libreswan-5.0.tar.gz 3957806 BLAKE2B c7ff493c332ac63d416651e9a85254bfe3c749dc812ff682b8aa99c35887cc6976d23fb5a5013196e0973681a2d7054167d06d29b33ca6d93809e35a130e4bb0 SHA512 b1c7cebe1ffc21aeaae76f2562764195d535ff5d51fb6ad570046678df19387df68f2d52586eb290844019cbdc17e6192773f9110531a26cf1583e2c016289c6
+DIST libreswan-5.1.tar.gz 4031106 BLAKE2B fa2e4b5ed93bfedd1bbbcc7b2fcd585178f02951aaf719bf5f600258a085e084ea15b60061d3f380e52062be57a5823952ff96297cf4990343413f395e1c9188 SHA512 9ee8b071be414737c61529420af22b789d8968e99e376250afe42e1a5890d864dc2697ecfeb33a6c50de38a361bddf125852a8eb86318e544fc2f162f8ff6522
diff --git a/net-vpn/libreswan/libreswan-5.1.ebuild b/net-vpn/libreswan/libreswan-5.1.ebuild
new file mode 100644
index 000000000000..c9e2f853b153
--- /dev/null
+++ b/net-vpn/libreswan/libreswan-5.1.ebuild
@@ -0,0 +1,135 @@
+# Copyright 1999-2024 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit systemd flag-o-matic toolchain-funcs tmpfiles
+
+DESCRIPTION="IPsec implementation for Linux, fork of Openswan"
+HOMEPAGE="https://libreswan.org/"
+SRC_URI="https://download.libreswan.org/${P}.tar.gz"
+
+LICENSE="GPL-2 BSD-4 RSA DES"
+SLOT="0"
+KEYWORDS="~amd64 ~arm ~arm64 ~ppc ~x86"
+IUSE="caps curl dnssec +ikev1 ldap networkmanager pam seccomp selinux systemd test"
+RESTRICT="!test? ( test )"
+
+DEPEND="
+	dev-libs/gmp:0=
+	dev-libs/libevent:0=
+	dev-libs/nspr
+	>=dev-libs/nss-3.42
+	>=sys-kernel/linux-headers-4.19
+	virtual/libcrypt:=
+	caps? ( sys-libs/libcap-ng )
+	curl? ( net-misc/curl )
+	dnssec? ( >=net-dns/unbound-1.9.1-r1:= net-libs/ldns:= net-dns/dnssec-root )
+	ldap? ( net-nds/openldap:= )
+	pam? ( sys-libs/pam )
+	seccomp? ( sys-libs/libseccomp )
+	selinux? ( sys-libs/libselinux )
+	systemd? ( sys-apps/systemd:0= )
+"
+BDEPEND="
+	app-text/docbook-xml-dtd:4.1.2
+	app-text/xmlto
+	dev-libs/nss
+	sys-devel/bison
+	sys-devel/flex
+	virtual/pkgconfig
+	test? ( dev-python/setproctitle )
+"
+RDEPEND="${DEPEND}
+	dev-libs/nss[utils(+)]
+	sys-apps/iproute2
+	!net-vpn/strongswan
+	selinux? ( sec-policy/selinux-ipsec )
+"
+DEPEND+=" elibc_musl? ( sys-libs/queue-standalone )"
+
+usetf() {
+	usex "$1" true false
+}
+
+src_prepare() {
+	sed -i -e 's:/sbin/runscript:/sbin/openrc-run:' initsystems/openrc/ipsec.init.in || die
+	sed -i -e '/^install/ s/postcheck//' -e '/^doinstall/ s/oldinitdcheck//' initsystems/systemd/Makefile || die
+	default
+}
+
+src_configure() {
+	tc-export AR CC
+
+	use elibc_musl && append-cflags -DGLIBC_KERN_FLIP_HEADERS
+
+	export PREFIX=/usr
+	export DEFAULT_DNSSEC_ROOTKEY_FILE=/etc/dnssec/icannbundle.pem
+	export EXAMPLE_IPSEC_SYSCONFDIR=/usr/share/doc/${PF}
+	export FINALEXAMPLECONFDIR=/usr/share/doc/${PF}
+	export INITSYSTEM=$(usex systemd systemd openrc)
+	export INITDDIRS=
+	export INITDDIR_DEFAULT=/etc/init.d
+	export USERCOMPILE=${CFLAGS}
+	export USERLINK=${LDFLAGS}
+	export USE_DNSSEC=$(usetf dnssec)
+	export USE_IKEV1=$(usetf ikev1)
+	export USE_LABELED_IPSEC=$(usetf selinux)
+	export USE_LIBCAP_NG=$(usetf caps)
+	export USE_LIBCURL=$(usetf curl)
+	export USE_LINUX_AUDIT=$(usetf selinux)
+	export USE_LDAP=$(usetf ldap)
+	export USE_NM=$(usetf networkmanager)
+	export USE_SECCOMP=$(usetf seccomp)
+	export USE_SYSTEMD_WATCHDOG=$(usetf systemd)
+	export SD_WATCHDOGSEC=$(usex systemd 200 0)
+	export USE_AUTHPAM=$(usetf pam)
+	export DEBUG_CFLAGS=
+	export OPTIMIZE_CFLAGS=
+	export WERROR_CFLAGS=
+}
+
+src_compile() {
+	emake all
+	emake -C initsystems \
+		INITSYSTEM=systemd \
+		SYSTEMUNITDIR="$(systemd_get_systemunitdir)" \
+		SYSTEMTMPFILESDIR="/usr/lib/tmpfiles.d" \
+		all
+}
+
+src_test() {
+	: # integration tests only that require set of kvms to be set up
+}
+
+src_install() {
+	default
+	emake -C initsystems \
+		  INITSYSTEM=systemd \
+		  SYSTEMUNITDIR="$(systemd_get_systemunitdir)" \
+		  SYSTEMTMPFILESDIR="/usr/lib/tmpfiles.d" \
+		  DESTDIR="${D}" \
+		  install
+
+	echo "include /etc/ipsec.d/*.secrets" > "${D}"/etc/ipsec.secrets
+	fperms 0600 /etc/ipsec.secrets
+
+	keepdir /var/lib/ipsec/nss
+	fperms 0700 /var/lib/ipsec/nss
+
+	dodoc -r docs
+
+	find "${D}" -type d -empty -delete || die
+}
+
+pkg_postinst() {
+	tmpfiles_process libreswan.conf
+
+	local IPSEC_CONFDIR=${ROOT}/var/lib/ipsec/nss
+	if [[ ! -f ${IPSEC_CONFDIR}/cert8.db && ! -f ${IPSEC_CONFDIR}/cert9.db ]] ; then
+		ebegin "Setting up NSS database in ${IPSEC_CONFDIR} with empty password"
+		certutil -N -d "${IPSEC_CONFDIR}" --empty-password
+		eend $?
+		einfo "To set a password: certutil -W -d sql:${IPSEC_CONFDIR}"
+	fi
+}