udhcpc service

sys/base/busybox/files/udhcpc.openrc

@@ -0,0 +1,28 @@
+#!/sbin/openrc-run
+# Copyright 1999-2013 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+
+NAME="udhcpc"
+
+depend()
+{
+	need localmount
+	keyword -vserver -lxc
+}
+
+start()
+{
+    ebegin "Starting busybox networking"
+    for DEVICE in /sys/class/net/* ; do
+        ip link set ${DEVICE##*/} up
+        [ ${DEVICE##*/} != lo ] && udhcpc -b -i ${DEVICE##*/}
+    done
+}
+
+stop()
+{
+	return 0
+}
+
+# vim:ts=4
+

sys/base/busybox/files/udhcpc.script

@@ -0,0 +1,9 @@
+#!/bin/sh
+
+# This script gets called by udhcpc to setup the network interfaces
+
+ip addr add $ip/$mask dev $interface
+
+if [ "$router" ]; then
+  ip route add default via $router dev $interface
+fi

sys/base/busybox/ympbuild

@@ -11,10 +11,14 @@ arch=(x86_64)
 source=("https://busybox.net/downloads/busybox-$version.tar.bz2"
         "files/busybox.sysconf"
         "files/busybox.initramfs"
+        "files/udhcpc.openrc"
+        "files/udhcpc.script"
 )
 md5sums=("585949b1dd4292b604b7d199866e9913"
          "SKIP"
          "SKIP"
+         "SKIP"
+         "SKIP"
 )
 group=(sys.base)
 
@@ -36,5 +40,9 @@ package(){
     install ../busybox.sysconf ${DESTDIR}/etc/sysconf.d/busybox
     install ../busybox.initramfs ${DESTDIR}/usr/share/initramfs-tools/hooks/zz-busybox
     echo "BUSYBOXDIR=/bin" > ${DESTDIR}/usr/share/initramfs-tools/conf-hooks.d/busybox
+    # install udhcpc script and service
+    mkdir -p ${DESTDIR}/usr/share/udhcpc/ ${DESTDIR}/etc/init.d/
+    install ../udhcpc.script ${DESTDIR}/usr/share/udhcpc/default.script
+    install ../udhcpc.openrc ${DESTDIR}/etc/init.d/udhcpc
 }