-diff -ur linux.dev/include/linux/netfilter_ipv4/ipt_layer7.h linux.dev2/include/linux/netfilter_ipv4/ipt_layer7.h
---- linux.dev/include/linux/netfilter_ipv4/ipt_layer7.h 2007-01-01 05:18:48.000000000 +0100
-+++ linux.dev2/include/linux/netfilter_ipv4/ipt_layer7.h 2007-01-01 05:30:46.000000000 +0100
+Index: linux-2.6.21.5/include/linux/netfilter_ipv4/ipt_layer7.h
+===================================================================
+--- linux-2.6.21.5.orig/include/linux/netfilter_ipv4/ipt_layer7.h 2007-07-02 00:43:58.271086750 +0200
++++ linux-2.6.21.5/include/linux/netfilter_ipv4/ipt_layer7.h 2007-07-02 01:36:08.914739750 +0200