summaryrefslogtreecommitdiff
blob: 675c75177106ca5cd13397bf1cf8c15aadd09017 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
# Copyright 1999-2016 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Id$

EAPI=6

inherit linux-mod linux-info

DESCRIPTION="Simple yet fast and modern VPN that utilizes state-of-the-art cryptography."
HOMEPAGE="https://www.wireguard.io/"

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"
	KEYWORDS="~amd64 ~x86"
fi

LICENSE="GPL-2"
SLOT="0"
IUSE=""

DEPEND="net-libs/libmnl"
RDEPEND="${DEPEND}"

MODULE_NAMES="wireguard(net:src)"
BUILD_PARAMS="KERNELDIR=${KERNEL_DIR} V=1"
CONFIG_CHECK="NET_UDP_TUNNEL IPV6 NETFILTER_XT_MATCH_HASHLIMIT ~PADATA"
ERROR_NET_UDP_TUNNEL="WireGuard requires NET_UDP_TUNNEL."
ERROR_IPV6="WireGuard requires IPV6 support in the kernel."
ERROR_NETFILTER_XT_MATCH_HASHLIMIT="WireGuard requires NETFILTER_XT_MATCH_HASHLIMIT."
ERROR_PADATA="If you're running a multicore system you likely should enable CONFIG_PADATA for improved performance and parallel crypto."

pkg_setup() {
	linux-mod_pkg_setup
	kernel_is -lt 4 1 0 && die "This version of ${PN} requires Linux >= 4.1"
}

src_compile() {
	 linux-mod_src_compile
	 emake -C src/tools
}

src_install() {
	dodoc README.md
	linux-mod_src_install
	emake DESTDIR="${D}" PREFIX="${EPREFIX}/usr" -C src/tools install
}