1 files changed, 109 insertions, 0 deletions
diff --git a/net-vpn/wireguard/wireguard-0.0.20170726.ebuild b/net-vpn/wireguard/wireguard-0.0.20170726.ebuild
new file mode 100644
index 000000000000..ff291933ed87
--- /dev/null
+++ b/net-vpn/wireguard/wireguard-0.0.20170726.ebuild
@@ -0,0 +1,109 @@
+# Copyright 1999-2017 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=6
+
+inherit linux-mod bash-completion-r1
+
+DESCRIPTION="Simple yet fast and modern VPN that utilizes state-of-the-art cryptography."
+HOMEPAGE="https://www.wireguard.com/"
+
+if [[ ${PV} == 9999 ]]; then
+	inherit git-r3
+	EGIT_REPO_URI="https://git.zx2c4.com/WireGuard"
+	KEYWORDS=""
+else
+	SRC_URI="https://git.zx2c4.com/WireGuard/snapshot/WireGuard-${PV}.tar.xz"
+	S="${WORKDIR}/WireGuard-${PV}"
+	KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~m68k ~mips ~ppc ~ppc64 ~s390 ~sh ~sparc ~x86"
+fi
+
+LICENSE="GPL-2"
+SLOT="0"
+IUSE="debug +module +tools module-src"
+
+DEPEND="tools? ( net-libs/libmnl )"
+RDEPEND="${DEPEND}"
+
+MODULE_NAMES="wireguard(net:src)"
+BUILD_TARGETS="module"
+CONFIG_CHECK="NET INET NET_UDP_TUNNEL CRYPTO_BLKCIPHER ~PADATA"
+WARNING_PADATA="If you're running a multicore system you likely should enable CONFIG_PADATA for improved performance and parallel crypto."
+
+pkg_setup() {
+	if use module; then
+		linux-mod_pkg_setup
+		kernel_is -lt 3 10 0 && die "This version of ${PN} requires Linux >= 3.10"
+	fi
+}
+
+src_compile() {
+	BUILD_PARAMS="KERNELDIR=${KERNEL_DIR} V=1"
+	use debug && BUILD_PARAMS="CONFIG_WIREGUARD_DEBUG=y ${BUILD_PARAMS}"
+	use module && linux-mod_src_compile
+	use tools && emake RUNSTATEDIR="${EPREFIX}/run" -C src/tools
+}
+
+src_install() {
+	use module && linux-mod_src_install
+	if use tools; then
+		dodoc README.md
+		dodoc -r contrib/examples
+		emake \
+			WITH_BASHCOMPLETION=yes \
+			WITH_SYSTEMDUNITS=yes \
+			WITH_WGQUICK=yes \
+			DESTDIR="${D}" \
+			BASHCOMPDIR="$(get_bashcompdir)" \
+			PREFIX="${EPREFIX}/usr" \
+			-C src/tools install
+		insinto /$(get_libdir)/netifrc/net
+		newins "${FILESDIR}"/wireguard-openrc.sh wireguard.sh
+	fi
+	use module-src && emake DESTDIR="${D}" PREFIX="${EPREFIX}/usr" -C src dkms-install
+}
+
+pkg_postinst() {
+	if use module-src && ! use module; then
+		einfo
+		einfo "You have enabled the module-src USE flag without the module USE"
+		einfo "flag. This means that sources are installed to"
+		einfo "${ROOT}usr/src/wireguard instead of having the"
+		einfo "kernel module compiled. You will need to compile the module"
+		einfo "yourself. Most likely, you don't want this USE flag, and should"
+		einfo "rather use USE=module"
+		einfo
+	fi
+	use module && linux-mod_pkg_postinst
+
+	ewarn
+	ewarn "This software is experimental and has not yet been released."
+	ewarn "As such, it may contain significant issues. Please do not file"
+	ewarn "bug reports with Gentoo, but rather direct them upstream to:"
+	ewarn
+	ewarn "    team@wireguard.io    security@wireguard.io"
+	ewarn
+
+	if use tools; then
+		einfo
+		einfo "After installing WireGuard, if you'd like to try sending some packets through"
+		einfo "WireGuard, you may use, for testing purposes only, the insecure client.sh"
+		einfo "test example script:"
+		einfo
+		einfo "  \$ bzcat ${ROOT}usr/share/doc/${PF}/examples/ncat-client-server/client.sh.bz2 | sudo bash -"
+		einfo
+		einfo "This will automatically setup interface wg0, through a very insecure transport"
+		einfo "that is only suitable for demonstration purposes. You can then try loading the"
+		einfo "hidden website or sending pings:"
+		einfo
+		einfo "  \$ chromium http://192.168.4.1"
+		einfo "  \$ ping 192.168.4.1"
+		einfo
+		einfo "If you'd like to redirect your internet traffic, you can run it with the"
+		einfo "\"default-route\" argument. You may not use this server for any abusive or illegal"
+		einfo "purposes. It is for quick testing only."
+		einfo
+		einfo "More info on getting started can be found at: https://www.wireguard.io/quickstart/"
+		einfo
+	fi
+}