diff -up iproute2-2.6.29/Makefile.ipt iproute2-2.6.29/Makefile
--- iproute2-2.6.29/Makefile.ipt	2009-04-23 15:19:19.000000000 +0200
+++ iproute2-2.6.29/Makefile	2009-04-23 15:27:19.802477954 +0200
@@ -10,7 +10,7 @@ ARPDDIR=/var/lib/arpd                   
 # Path to db_185.h include
 DBM_INCLUDE:=/usr/include
 
-DEFINES= -DRESOLVE_HOSTNAMES -DLIBDIR=\"$(LIBDIR)\"
+DEFINES= -DRESOLVE_HOSTNAMES -DLIBDIR=\"$(LIBDIR)\" -DIPT_LIB_DIR=\"$(IPT_LIB_DIR)\"
 
 #options if you have a bind>=4.9.4 libresolv (or, maybe, glibc)
 LDLIBS=-lresolv