From: krw <krw@openbsd.org>
Date: Fri, 9 Feb 2018 23:23:02 +0000 (+0000)
Subject: If there is no link after link_timeout seconds don't forget
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=a7c8c47230b0faccff510cd8b3ca81528d63563f;p=openbsd

If there is no link after link_timeout seconds don't forget
to go_daemon() while waiting for the RTM_IFINFO message.

Problem spotted by Holger Mikolon.
---

diff --git a/sbin/dhclient/dhclient.c b/sbin/dhclient/dhclient.c
index d5c3ad5197f..7f176211630 100644
--- a/sbin/dhclient/dhclient.c
+++ b/sbin/dhclient/dhclient.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: dhclient.c,v 1.561 2018/02/08 08:22:31 krw Exp $	*/
+/*	$OpenBSD: dhclient.c,v 1.562 2018/02/09 23:23:02 krw Exp $	*/
 
 /*
  * Copyright 2004 Henning Brauer <henning@openbsd.org>
@@ -707,9 +707,10 @@ state_preboot(struct interface_info *ifi)
 		state_reboot(ifi);
 	} else {
 		tick_msg("link", 0, tickstart, tickstop);
-		if (cur_time > tickstop)
+		if (cur_time > tickstop) {
+			go_daemon();
 			cancel_timeout(ifi); /* Wait for RTM_IFINFO. */
-		else
+		} else
 			set_timeout(ifi, 1, state_preboot);
 	}
 }