[src/trunk]: src/sys/external/bsd/ipf/netinet use the scoping functions (JINM...

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

details:   https://anonhg.NetBSD.org/src/rev/af60edf5c04d
branches:  trunk
changeset: 825577:af60edf5c04d
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Jul 23 06:19:00 2017 +0000

description:
use the scoping functions (JINMEI, Tatuya)

diffstat:

 sys/external/bsd/ipf/netinet/ip_fil_netbsd.c |  16 +++++++++++-----
 1 files changed, 11 insertions(+), 5 deletions(-)

diffs (44 lines):

diff -r e61fa8371fc1 -r af60edf5c04d sys/external/bsd/ipf/netinet/ip_fil_netbsd.c
--- a/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c      Sun Jul 23 06:12:02 2017 +0000
+++ b/sys/external/bsd/ipf/netinet/ip_fil_netbsd.c      Sun Jul 23 06:19:00 2017 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ip_fil_netbsd.c,v 1.25 2017/07/23 06:12:02 christos Exp $      */
+/*     $NetBSD: ip_fil_netbsd.c,v 1.26 2017/07/23 06:19:00 christos Exp $      */
 
 /*
  * Copyright (C) 2012 by Darren Reed.
@@ -8,7 +8,7 @@
 #if !defined(lint)
 #if defined(__NetBSD__)
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.25 2017/07/23 06:12:02 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: ip_fil_netbsd.c,v 1.26 2017/07/23 06:19:00 christos Exp $");
 #else
 static const char sccsid[] = "@(#)ip_fil.c     2.41 6/5/96 (C) 1993-2000 Darren Reed";
 static const char rcsid[] = "@(#)Id: ip_fil_netbsd.c,v 1.1.1.2 2012/07/22 13:45:17 darrenr Exp";
@@ -79,6 +79,9 @@
 # if (__NetBSD_Version__ >= 106000000)
 #  include <netinet6/nd6.h>
 # endif
+# if __NetBSD_Version__ >= 499001100
+#  include <netinet6/scope6_var.h>
+# endif
 #endif
 #include "netinet/ip_fil.h"
 #include "netinet/ip_nat.h"
@@ -1420,9 +1423,12 @@
                sockaddr_in6_init(&u.dst6, &fdp->fd_ip6.in6, 0, 0, 0);
        else
                sockaddr_in6_init(&u.dst6, &fin->fin_fi.fi_dst.in6, 0, 0, 0);
-       /* KAME */
-       if (IN6_IS_ADDR_LINKLOCAL(&u.dst6.sin6_addr))
-               u.dst6.sin6_addr.s6_addr16[1] = htons(ifp->if_index);
+       if ((error = in6_setscope(&u.dst6.sin6_addr, ifp,
+           &u.dst6.sin6_scope_id)) != 0)
+               return error;
+       if ((error = sa6_embedscope(&u.dst6, 0)) != 0)
+               return error;
+
        dst = &u.dst;
        rtcache_setdst(ro, dst);