udhcpc sample scripts

4 files changed, 71 insertions, 0 deletions

diff --git a/examples/udhcpc/default.bound b/examples/udhcpc/default.bound
new file mode 100755
index 000000000..98f3aa97e
--- /dev/null
+++ b/examples/udhcpc/default.bound
@@ -0,0 +1,30 @@
+#!/bin/sh
+# Sample udhcpc renew script
+
+RESOLV_CONF="/etc/resolv.conf"
+
+[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
+[ -n "$subnet" ] && NETMASK="netmask $subnet"
+
+/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+
+if [ -n "$router" ]
+then
+        echo "deleting routers"
+        while /sbin/route del default gw 0.0.0.0 dev $interface
+        do :
+        done
+
+        for i in $router
+        do
+                /sbin/route add default gw $i dev $interface
+        done
+fi
+
+echo -n > $RESOLV_CONF
+[ -n "$domain" ] && echo domain $domain >> $RESOLV_CONF
+for i in $dns
+do
+        echo adding dns $i
+        echo nameserver $i >> $RESOLV_CONF
+done
\ No newline at end of file
diff --git a/examples/udhcpc/default.deconfig b/examples/udhcpc/default.deconfig
new file mode 100755
index 000000000..b221bcf12
--- /dev/null
+++ b/examples/udhcpc/default.deconfig
@@ -0,0 +1,4 @@
+#!/bin/sh
+# Sample udhcpc deconfig script
+
+/sbin/ifconfig $interface 0.0.0.0
diff --git a/examples/udhcpc/default.renew b/examples/udhcpc/default.renew
new file mode 100755
index 000000000..b64c1fe72
--- /dev/null
+++ b/examples/udhcpc/default.renew
@@ -0,0 +1,30 @@
+#!/bin/sh
+# Sample udhcpc bound script
+
+RESOLV_CONF="/etc/resolv.conf"
+
+[ -n "$broadcast" ] && BROADCAST="broadcast $broadcast"
+[ -n "$subnet" ] && NETMASK="netmask $subnet"
+
+/sbin/ifconfig $interface $ip $BROADCAST $NETMASK
+
+if [ -n "$router" ]
+then
+        echo "deleting routers"
+        while /sbin/route del default gw 0.0.0.0 dev $interface
+        do :
+        done
+
+        for i in $router
+        do
+                /sbin/route add default gw $i dev $interface
+        done
+fi
+
+echo -n > $RESOLV_CONF
+[ -n "$domain" ] && echo domain $domain >> $RESOLV_CONF
+for i in $dns
+do
+        echo adding dns $i
+        echo nameserver $i >> $RESOLV_CONF
+done
diff --git a/examples/udhcpc/default.script b/examples/udhcpc/default.script
new file mode 100644
index 000000000..f5920ba96
--- /dev/null
+++ b/examples/udhcpc/default.script
@@ -0,0 +1,7 @@
+#!/bin/sh
+# Currently, we only dispatch according to command.  However, a more
+# elaborate system might dispatch by command and interface or do some
+# common initialization first, especially if more dhcp event notifications
+# are added.
+
+exec /usr/share/udhcpc/default.$1