Reduce non-debug output further by allowing up to the usual 3 second

grace period of silence before emitting "<if>: no lease...", even if
the link has taken a few secocnds to come up. 'link-timoeut' remains
the hard deadline for going daemon.

diff --git a/sbin/dhclient/dhclient.c b/sbin/dhclient/dhclient.c
index 9d5252f..3479163 100644 (file)
--- a/sbin/dhclient/dhclient.c
+++ b/sbin/dhclient/dhclient.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: dhclient.c,v 1.705 2021/02/27 17:44:58 krw Exp $      */
+/*     $OpenBSD: dhclient.c,v 1.706 2021/02/28 17:33:45 krw Exp $      */
 
 /*
  * Copyright 2004 Henning Brauer <henning@openbsd.org>
@@ -2685,8 +2685,11 @@ tick_msg(const char *preamble, int action)
                if (printmsg)
                        fprintf(stderr, "got %s\n", preamble);
                preamble_sent = 0;
-               if (strcmp("link", preamble) == 0)
+               if (strcmp("link", preamble) == 0) {
                        linkup = 1;
+                       /* New silent period for "no lease ... got lease". */
+                       timespecadd(&now, &grace_intvl, &grace);
+               }
                break;
        case TICK_WAIT:
                if (printmsg)