diff -urN wl500g-1.9.2.7-10.orig/Makefile wl500g-1.9.2.7-10/Makefile
--- wl500g-1.9.2.7-10.orig/Makefile	2008-03-30 15:22:40 +0600
+++ wl500g-1.9.2.7-10/Makefile	2008-05-21 00:38:19 +0600
@@ -166,6 +166,7 @@
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-e2fsprogs.patch
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-udhcp-options.patch
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-udhcp-vci.patch
+	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-udhcp-boco.patch
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-cgi-env.patch
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-http-host.patch
 	patch -d $(TOP)/$(BUSYBOX) -p1 < busybox/$(BUSYBOX)-secs.patch
diff -urN wl500g-1.9.2.7-10.orig/busybox/busybox-1.1.3-udhcp-boco.patch wl500g-1.9.2.7-10/busybox/busybox-1.1.3-udhcp-boco.patch
--- wl500g-1.9.2.7-10.orig/busybox/busybox-1.1.3-udhcp-boco.patch	1970-01-01 05:00:00 +0500
+++ wl500g-1.9.2.7-10/busybox/busybox-1.1.3-udhcp-boco.patch	2008-05-21 00:37:45 +0600
@@ -0,0 +1,20 @@
+--- busybox/networking/udhcp/dhcpc.c.orig	2006-03-23 02:16:19 +0500
++++ busybox/networking/udhcp/dhcpc.c	2008-05-15 01:39:10 +0600
+@@ -114,7 +114,7 @@
+ 	LOG(LOG_INFO, "Performing a DHCP renew");
+ 	switch (state) {
+ 	case BOUND:
+-		change_mode(LISTEN_KERNEL);
++		change_mode(LISTEN_RAW);
+ 	case RENEWING:
+ 	case REBINDING:
+ 		state = RENEW_REQUESTED;
+@@ -410,7 +410,7 @@
+ 			case BOUND:
+ 				/* Lease is starting to run out, time to enter renewing state */
+ 				state = RENEWING;
+-				change_mode(LISTEN_KERNEL);
++				change_mode(LISTEN_RAW);
+ 				DEBUG(LOG_INFO, "Entering renew state");
+ 				/* fall right through */
+ 			case RENEWING: