---- linux-2.6.23-rc6.orig/net/ipv4/netfilter/Makefile 2007-09-21 16:24:01.000000000 +0800
-+++ linux-2.6.23-rc6/net/ipv4/netfilter/Makefile 2007-09-21 16:24:02.000000000 +0800
-@@ -50,6 +50,7 @@
- obj-$(CONFIG_IP_NF_MATCH_TOS) += ipt_tos.o
+--- linux-2.6.25.1.orig/net/ipv4/netfilter/Makefile
++++ linux-2.6.25.1/net/ipv4/netfilter/Makefile
+@@ -47,6 +47,7 @@ obj-$(CONFIG_IP_NF_MATCH_ECN) += ipt_ecn
+ obj-$(CONFIG_IP_NF_MATCH_RECENT) += ipt_recent.o