$OpenBSD: patch-libpurple_nat-pmp_c,v 1.2 2007/05/28 12:43:34 steven Exp $
--- libpurple/nat-pmp.c.orig	Fri May 25 12:28:21 2007
+++ libpurple/nat-pmp.c	Mon May 28 01:58:28 2007
@@ -42,6 +42,8 @@
 #include <sys/socket.h>
 #endif
 
+#undef NET_RT_DUMP
+
 /* We will need sysctl() and NET_RT_DUMP, both of which are not present
  * on all platforms, to continue. */
 #if defined(HAVE_SYS_SYSCTL_H) && defined(NET_RT_DUMP)
