Update buildroot 2020.02.01 (#622)

* Update buildroot 2020.02.01

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix LN

* Fix wpa

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix lint

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* fix-network

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix script

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

buildroot/support/testing/tests/package/test_lxc/lxc-kernel.config

@@ -0,0 +1,20 @@
+CONFIG_FIX_EARLYCON_MEM=y
+CONFIG_BLK_CGROUP=y
+CONFIG_CGROUP_SCHED=y
+CONFIG_CGROUP_PIDS=y
+CONFIG_CGROUP_FREEZER=y
+CONFIG_CGROUP_DEVICE=y
+CONFIG_CGROUP_CPUACCT=y
+CONFIG_CGROUP_DEBUG=y
+CONFIG_NETFILTER_XT_MATCH_CGROUP=y
+CONFIG_SOCK_CGROUP_DATA=y
+CONFIG_CGROUP_NET_PRIO=y
+CONFIG_CGROUP_NET_CLASSID=y
+CONFIG_NAMESPACES=y
+CONFIG_IPC_NS=y
+CONFIG_PID_NS=y
+CONFIG_UTS_NS=y
+CONFIG_USER_NS=y
+CONFIG_NET_NS=y
+CONFIG_BRIDGE=y
+CONFIG_VETH=y

buildroot/support/testing/tests/package/test_lxc/rootfs-overlay/usr/bin/iperf3.sh

@@ -0,0 +1,2 @@
+#!/bin/sh
+iperf3 -s -1 > /tmp/iperf3.serv.log 2>&1

buildroot/support/testing/tests/package/test_lxc/rootfs-overlay/usr/share/lxc/config/minimal-iperf3.conf

@@ -0,0 +1,4 @@
+lxc.include = /usr/share/lxc/config/minimal.conf
+lxc.hook.version = 1
+lxc.hook.start-host = ip a add 192.168.1.1/24 dev lxc0
+lxc.init.cmd = tini -g iperf3.sh

buildroot/support/testing/tests/package/test_lxc/rootfs-overlay/usr/share/lxc/config/minimal.conf

@@ -0,0 +1,6 @@
+lxc.autodev = 0
+lxc.net.0.type = veth
+lxc.net.0.veth.pair = lxc0
+lxc.net.0.name = eth0
+lxc.net.0.flags = up
+lxc.net.0.ipv4.address = 192.168.1.2/24