[src/trunk]: src/sys/netinet6 print the name of the interface that was disabled.

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

details:   https://anonhg.NetBSD.org/src/rev/df06701d7f5a
branches:  trunk
changeset: 999026:df06701d7f5a
user:      christos <christos%NetBSD.org@localhost>
date:      Mon May 13 02:03:07 2019 +0000

description:
print the name of the interface that was disabled.

diffstat:

 sys/netinet6/nd6.c |  8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diffs (30 lines):

diff -r 3c89e67b789b -r df06701d7f5a sys/netinet6/nd6.c
--- a/sys/netinet6/nd6.c        Sun May 12 22:42:33 2019 +0000
+++ b/sys/netinet6/nd6.c        Mon May 13 02:03:07 2019 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: nd6.c,v 1.253 2019/04/29 11:57:22 roy Exp $    */
+/*     $NetBSD: nd6.c,v 1.254 2019/05/13 02:03:07 christos Exp $       */
 /*     $KAME: nd6.c,v 1.279 2002/06/08 11:16:51 itojun Exp $   */
 
 /*
@@ -31,7 +31,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nd6.c,v 1.253 2019/04/29 11:57:22 roy Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nd6.c,v 1.254 2019/05/13 02:03:07 christos Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_net_mpsafe.h"
@@ -1794,9 +1794,9 @@
 
                        if (duplicated_linklocal) {
                                ND.flags |= ND6_IFF_IFDISABLED;
-                               log(LOG_ERR, "Cannot enable an interface"
+                               log(LOG_ERR, "%s: Cannot enable an interface"
                                    " with a link-local address marked"
-                                   " duplicate.\n");
+                                   " duplicate.\n", if_name(ifp));
                        } else {
                                ND_IFINFO(ifp)->flags &= ~ND6_IFF_IFDISABLED;
                                if (ifp->if_flags & IFF_UP)