From c7daa68ebb686ae938ac970fe19699456d67432c Mon Sep 17 00:00:00 2001
From: Toni Uhlig <matzeton@googlemail.com>
Date: Mon, 27 Aug 2018 15:07:54 +0200
Subject: Makefile(QEMU)/initscript network support

Signed-off-by: Toni Uhlig <matzeton@googlemail.com>
---
 scripts/init.rootfs | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

(limited to 'scripts')

diff --git a/scripts/init.rootfs b/scripts/init.rootfs
index c4011a6..9f0bd8d 100644
--- a/scripts/init.rootfs
+++ b/scripts/init.rootfs
@@ -24,7 +24,22 @@ Welcome to mini_linux
 
 !
 
+for arg in $(cat /proc/cmdline | tr '[:upper:]' '[:lower:]'); do
+    if [ x"${arg}" = xip4 ]; then
+        sysctl -w net.ipv6.conf.all.disable_ipv6=1
+    fi
+done
+
+for arg in $(cat /proc/cmdline | tr '[:upper:]' '[:lower:]'); do
+    if [ x"${arg}" = xnet ]; then
+        echo '*** INIT NETWORK ***'
+        for netif in $(ls /sys/class/net); do
+            ifconfig ${netif} 0.0.0.0 up
+        done
+        udhcpc -R
+    fi
+done
+
 loadkmap </usr/share/keymaps/i386/qwertz/de-latin1.bmap
 setsid cttyhack sh
-poweroff
-echo q >/proc/sysrq-trigger
+poweroff -f
-- 
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