--- zzzz-none-000/linux-2.6.13.1/net/ipv4/Makefile	2005-09-10 02:42:58.000000000 +0000
+++ ohio-7170-487/linux-2.6.13.1/net/ipv4/Makefile	2006-04-03 10:28:27.000000000 +0000
@@ -41,3 +41,5 @@
 
 obj-$(CONFIG_XFRM) += xfrm4_policy.o xfrm4_state.o xfrm4_input.o \
 		      xfrm4_output.o
+
+obj-$(CONFIG_IP_MULTICAST_FASTFORWARD) += mcfastforward.o