[src/trunk]: src/external/bsd/ntp/dist/ntpd ntpd: move route socket overflow ...

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

details:   https://anonhg.NetBSD.org/src/rev/ab987ba02066
branches:  trunk
changeset: 980302:ab987ba02066
user:      roy <roy%NetBSD.org@localhost>
date:      Sun Jan 31 08:26:47 2021 +0000

description:
ntpd: move route socket overflow message from LOG_ERR to LOG_DEBUG

While here stop caring about RTM_LOSING as that's purely informational.
If routing does change then we get RTM_ADD/DEL/CHANGE.
Also stop caring about RTM_IFANNOUNCE as we really only want addresses
and interface flag updates which we get by RTM_NEWADDR/DELADDR/CHGADDR and
RTM_IFINFO.

diffstat:

 external/bsd/ntp/dist/ntpd/ntp_io.c |  19 ++++---------------
 1 files changed, 4 insertions(+), 15 deletions(-)

diffs (53 lines):

diff -r bb648c4874a5 -r ab987ba02066 external/bsd/ntp/dist/ntpd/ntp_io.c
--- a/external/bsd/ntp/dist/ntpd/ntp_io.c       Sun Jan 31 08:14:58 2021 +0000
+++ b/external/bsd/ntp/dist/ntpd/ntp_io.c       Sun Jan 31 08:26:47 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: ntp_io.c,v 1.29 2021/01/03 15:33:05 roy Exp $  */
+/*     $NetBSD: ntp_io.c,v 1.30 2021/01/31 08:26:47 roy Exp $  */
 
 /*
  * ntp_io.c - input/output routines for ntpd.  The socket-opening code
@@ -4730,8 +4730,9 @@
 
        if (cnt < 0) {
                if (errno == ENOBUFS) {
-                       msyslog(LOG_ERR,
-                               "routing socket reports: %m");
+                       msyslog(LOG_DEBUG,
+                               "routing socket overflowed"
+                               " - will update interfaces");
                        /*
                         * drain the routing socket as we need to update
                         * the interfaces anyway
@@ -4792,15 +4793,9 @@
 #ifdef RTM_CHANGE
                case RTM_CHANGE:
 #endif
-#ifdef RTM_LOSING
-               case RTM_LOSING:
-#endif
 #ifdef RTM_IFINFO
                case RTM_IFINFO:
 #endif
-#ifdef RTM_IFANNOUNCE
-               case RTM_IFANNOUNCE:
-#endif
 #ifdef RTM_NEWLINK
                case RTM_NEWLINK:
 #endif
@@ -4874,15 +4869,9 @@
 #ifdef RTM_CHANGE
                RTM_CHANGE,
 #endif
-#ifdef RTM_LOSING
-               RTM_LOSING,
-#endif
 #ifdef RTM_IFINFO
                RTM_IFINFO,
 #endif
-#ifdef RTM_IFANNOUNCE
-               RTM_IFANNOUNCE,
-#endif
 #ifdef RTM_NEWLINK
                RTM_NEWLINK,
 #endif