From 21ed9fa0c18c76a05136fb4b9964616b4fea7728 Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Sun, 11 Apr 2010 23:37:35 +0200
Subject: add proper infrastructure for udhcpd

This is a bit hacky, as it creates a meta-package with no prompt and
boolean value of the busybox internal udhcpd config symbol. It's use is
only to get the required files into the image. I guess there is probably
a more elegant way of doing this.
---
 package/busybox/files/udhcpd.conf      | 28 ++++++++++++++++++++++++++++
 package/busybox/files/udhcpd.conffiles |  1 +
 package/busybox/files/udhcpd.init      | 28 ++++++++++++++++++++++++++++
 package/busybox/files/udhcpd.postinst  |  3 +++
 4 files changed, 60 insertions(+)
 create mode 100644 package/busybox/files/udhcpd.conf
 create mode 100644 package/busybox/files/udhcpd.conffiles
 create mode 100644 package/busybox/files/udhcpd.init
 create mode 100644 package/busybox/files/udhcpd.postinst

(limited to 'package/busybox/files')

diff --git a/package/busybox/files/udhcpd.conf b/package/busybox/files/udhcpd.conf
new file mode 100644
index 000000000..6c8104dfa
--- /dev/null
+++ b/package/busybox/files/udhcpd.conf
@@ -0,0 +1,28 @@
+# interface to bind to
+interface eth0
+
+# iprange to choose from
+start	192.168.1.100
+end	192.168.1.200
+
+# max number of leases
+#max_leases	100
+
+# period of auto lease file updates (in seconds)
+auto_time 7200
+
+# some timeouts
+#decline_time 3600
+#conflict_time 3600
+#offer_time 60
+#min_lease 60
+
+# do not change the path here
+leases_file /var/udhcpd.leases
+
+# call this script upon lease file write
+# (dumpleases may be useful for debugging)
+#notify_file dumpleases
+
+# static leases
+#static_lease 00:fe:ed:ba:be:00 192.168.1.2
diff --git a/package/busybox/files/udhcpd.conffiles b/package/busybox/files/udhcpd.conffiles
new file mode 100644
index 000000000..c0b2aeea6
--- /dev/null
+++ b/package/busybox/files/udhcpd.conffiles
@@ -0,0 +1 @@
+/etc/udhcpd.conf
diff --git a/package/busybox/files/udhcpd.init b/package/busybox/files/udhcpd.init
new file mode 100644
index 000000000..d9627aa9d
--- /dev/null
+++ b/package/busybox/files/udhcpd.init
@@ -0,0 +1,28 @@
+#!/bin/sh
+#PKG udhcpd
+#INIT 50
+. /etc/rc.conf
+
+case $1 in
+autostop) ;;
+autostart)
+	[[ $udhcpd = NO ]] && exit 0
+	exec sh $0 start
+	;;
+start)
+	touch /var/udhcp.leases
+	udhcpd -S
+	;;
+stop)
+	pkill udhcpd
+	;;
+restart)
+	sh $0 stop
+	sh $0 start
+	;;
+*)
+	echo "Usage: $0 {start | stop | restart}"
+	exit 1
+	;;
+esac
+exit $?
diff --git a/package/busybox/files/udhcpd.postinst b/package/busybox/files/udhcpd.postinst
new file mode 100644
index 000000000..f90718c58
--- /dev/null
+++ b/package/busybox/files/udhcpd.postinst
@@ -0,0 +1,3 @@
+#!/bin/sh
+. $IPKG_INSTROOT/etc/functions.sh
+add_rcconf udhcpd udhcpd 'NO'
-- 
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