[src/trunk]: src/sys/net rtsock: log dropped messages that we cannot report t...

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

details:   https://anonhg.NetBSD.org/src/rev/f2527eb2bc48
branches:  trunk
changeset: 831284:f2527eb2bc48
user:      roy <roy%NetBSD.org@localhost>
date:      Mon Mar 19 16:34:48 2018 +0000

description:
rtsock: log dropped messages that we cannot report to userland

diffstat:

 sys/net/rtsock.c |  5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diffs (26 lines):

diff -r 69d6ad3a8d9d -r f2527eb2bc48 sys/net/rtsock.c
--- a/sys/net/rtsock.c  Mon Mar 19 16:32:30 2018 +0000
+++ b/sys/net/rtsock.c  Mon Mar 19 16:34:48 2018 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: rtsock.c,v 1.238 2018/01/25 03:09:05 ozaki-r Exp $     */
+/*     $NetBSD: rtsock.c,v 1.239 2018/03/19 16:34:48 roy Exp $ */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.238 2018/01/25 03:09:05 ozaki-r Exp $");
+__KERNEL_RCSID(0, "$NetBSD: rtsock.c,v 1.239 2018/03/19 16:34:48 roy Exp $");
 
 #ifdef _KERNEL_OPT
 #include "opt_inet.h"
@@ -2114,6 +2114,7 @@
 
        IFQ_LOCK(&ri->ri_intrq);
        if (IF_QFULL(&ri->ri_intrq)) {
+               printf("%s: queue full, dropped message\n", __func__);
                IF_DROP(&ri->ri_intrq);
                IFQ_UNLOCK(&ri->ri_intrq);
                m_freem(m);