From d27999e51396b301d83bb7d6cdd51f6d6f4fff2d Mon Sep 17 00:00:00 2001
From: Chris Rees <crees@FreeBSD.org>
Date: Sun, 21 Feb 2021 18:56:56 +0000
Subject: Create dhclient pid directory if it doesn't exist

 - Upgrading from older FreeBSD versions can result in errors

 - /var/run can be a tmpfs, and this should be handled correctly

Approved by:		markj
Differential Revision:	https://reviews.freebsd.org/D28843
MFC after:		2 weeks
---
 libexec/rc/rc.d/dhclient | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/libexec/rc/rc.d/dhclient b/libexec/rc/rc.d/dhclient
index 520a0850ccbc..765e38266408 100755
--- a/libexec/rc/rc.d/dhclient
+++ b/libexec/rc/rc.d/dhclient
@@ -49,6 +49,11 @@ dhclient_prestart()
 		rc_flags="${rc_flags} -b"
 	fi
 
+
+	# /var/run/dhclient is not guaranteed to exist,
+	# e.g. if /var/run is a tmpfs
+	install -d -o root -g wheel -m 755 ${pidfile%/*}
+
 	rc_flags="${rc_flags} ${ifn}"
 }
 
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