Do not rely on <net/rtable.h> beeing included by other headers.

Fix build without PF, PIPEX nor IPSEC.

diff --git a/sys/net/if_etherip.c b/sys/net/if_etherip.c
index 5978cac..b10909a 100644 (file)
--- a/sys/net/if_etherip.c
+++ b/sys/net/if_etherip.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: if_etherip.c,v 1.18 2017/05/04 17:58:46 bluhm Exp $   */
+/*     $OpenBSD: if_etherip.c,v 1.19 2017/06/06 11:51:13 mpi Exp $     */
 /*
  * Copyright (c) 2015 Kazuya GODA <goda@openbsd.org>
  *
@@ -31,6 +31,7 @@
 #include <net/if_var.h>
 #include <net/if_dl.h>
 #include <net/if_media.h>
+#include <net/rtable.h>
 
 #include <netinet/in.h>
 #include <netinet/ip.h>