[src/trunk]: src/sys/netinet Protect ip_dad_count with if NARP > 0 to fix com...

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/407fbf4107de
branches:  trunk
changeset: 360986:407fbf4107de
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Apr 08 13:52:22 2018 +0000

description:
Protect ip_dad_count with if NARP > 0 to fix compilation

diffstat:

 sys/netinet/in.c |  10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diffs (31 lines):

diff -r b84e9058c889 -r 407fbf4107de sys/netinet/in.c
--- a/sys/netinet/in.c  Sun Apr 08 13:43:29 2018 +0000
+++ b/sys/netinet/in.c  Sun Apr 08 13:52:22 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: in.c,v 1.227 2018/04/06 16:03:16 ozaki-r Exp $ */
+/*     $NetBSD: in.c,v 1.228 2018/04/08 13:52:22 christos Exp $        */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -91,7 +91,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: in.c,v 1.227 2018/04/06 16:03:16 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: in.c,v 1.228 2018/04/08 13:52:22 christos Exp $");
 
 #include "arp.h"
 
@@ -1150,7 +1150,11 @@
        if (ifp->if_link_state == LINK_STATE_DOWN) {
                ia->ia4_flags |= IN_IFF_DETACHED;
                ia->ia4_flags &= ~IN_IFF_TENTATIVE;
-       } else if (hostIsNew && if_do_dad(ifp) && ip_dad_count > 0)
+       } else if (hostIsNew && if_do_dad(ifp)
+#if NARP > 0
+           && ip_dad_count > 0
+#endif
+       )
                ia->ia4_flags |= IN_IFF_TRYTENTATIVE;
 
        /*