wireguard: add WireGuard kernel module and tools

WireGuard is an extremely simple yet fast and modern VPN that utilizes
state-of-the-art cryptography. It aims to be faster, simpler, leaner,
and more useful than IPSec, while avoiding the massive headache.

The recipes add the current experimental snapshot v0.0.20170421
out-of-tree kernel module and tools. The kernel module has some kernel
configuration dependencies such as some configuration part of
features/netfilter/netfilter.scc, hence netfilter.scc should be part
of KERNEL_EXTRA_FEATURES (which is the case by default).

Since wireguard-tools is TUNE_PKGARCH and depends on wireguard-module
which is MACHINE_ARCH (like all kernel modules) we need to add this
dependency to SIGGEN_EXCLUDE_SAFE_RECIPE_DEPS.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>

1 files changed, 27 insertions, 0 deletions

diff --git a/meta-networking/recipes-kernel/wireguard/wireguard-tools_0.0.20170421.bb b/meta-networking/recipes-kernel/wireguard/wireguard-tools_0.0.20170421.bb
new file mode 100644
index 0000000000..79d420f1a4
--- /dev/null
+++ b/meta-networking/recipes-kernel/wireguard/wireguard-tools_0.0.20170421.bb
@@ -0,0 +1,27 @@
+require wireguard.inc
+
+inherit bash-completion systemd pkgconfig
+
+DEPENDS = "wireguard-module libmnl"
+
+do_compile_prepend () {
+    cd ${S}/tools
+}
+
+do_install () {
+    cd ${S}/tools
+    oe_runmake DESTDIR="${D}" PREFIX="${prefix}" SYSCONFDIR="${sysconfdir}" \
+        SYSTEMDUNITDIR="${systemd_unitdir}" \
+        WITH_SYSTEMDUNITS=${@bb.utils.contains('DISTRO_FEATURES', 'systemd', 'yes', '', d)} \
+        WITH_BASHCOMPLETION=yes \
+        WITH_WGQUICK=yes \
+        install
+}
+
+FILES_${PN} = " \
+    ${sysconfdir} \
+    ${systemd_unitdir} \
+    ${bindir} \
+"
+
+RDEPENDS_${PN} = "wireguard-module"