tun-module-version.patch

Index: sys/net/if_tun.c
===================================================================
diff --git a/head/sys/net/if_tun.c b/head/sys/net/if_tun.c
--- a/head/sys/net/if_tun.c	(revision 253950)
+++ b/head/sys/net/if_tun.c	(working copy)
@@ -321,6 +321,7 @@
 };
 
 DECLARE_MODULE(if_tun, tun_mod, SI_SUB_PSEUDO, SI_ORDER_ANY);
+MODULE_VERSION(if_tun, 1);
 
 static void
 tunstart(struct ifnet *ifp)