move target/default/target_skeleton into package/base-files, put all the default files in ipkg packages, cleanup some junk in toolchain/, toolchain/ no longer changes build_mipsel/root

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@1494 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 27 insertions, 0 deletions

diff --git a/package/base-files/default/etc/init.d/S50dnsmasq b/package/base-files/default/etc/init.d/S50dnsmasq
new file mode 100755
index 000000000..6a5af0f05
--- /dev/null
+++ b/package/base-files/default/etc/init.d/S50dnsmasq
@@ -0,0 +1,27 @@
+#!/bin/sh
+. /etc/functions.sh
+
+# interface to use for DHCP
+iface=lan
+
+ifname=$(nvram get ${iface}_ifname)
+ipaddr=$(nvram get ${iface}_ipaddr)
+netmask=$(nvram get ${iface}_netmask)
+
+(
+	# check for existing DHCP server
+	udhcpc -n -q -R -s /dev/zero -i $ifname >&- || {
+
+	  ipaddr=$(ip2int $ipaddr)
+	  netmask=$(ip2int ${netmask:-255.255.255.0})
+	  network=$((ipaddr&netmask))
+	  
+	  start=$(nvram get dhcp_start)
+	  start=$((network+${start:-100}))
+	  end=$(nvram get dhcp_num)
+	  end=$((start+${end:-150}))
+	  
+	  args="-l /tmp/dhcp.leases -K -F $(int2ip $start),$(int2ip $end),$(int2ip $netmask),12h"
+	}
+	dnsmasq ${args}
+) &