--- /etc/rc.d/dhclient.orig	2019-11-01 05:27:17.000000000 +0100
+++ /etc/rc.d/dhclient	2020-06-26 13:29:24.636146000 +0200
@@ -10,15 +10,17 @@
 . /etc/network.subr
 
 ifn="$2"
 
 name="dhclient"
 desc="Dynamic Host Configuration Protocol (DHCP) client"
 rcvar=
-pidfile="/var/run/dhclient/${name}.${ifn}.pid"
+piddir=/var/run/dhclient
+piddir_mode=0750
+pidfile="$piddir/${name}.${ifn}.pid"
 start_precmd="dhclient_prestart"
 stop_precmd="dhclient_pre_check"
 
 # rc_force check can only be done at the run_rc_command
 # time, so we're testing it in the pre* hooks.
 dhclient_pre_check()
 {
@@ -32,14 +34,21 @@
 		fi
 		exit 1
 	fi
 }
 
 dhclient_prestart()
 {
+	local dir
+
+	for dir in ${piddir}; do
+		debug "checking $dir"
+		[ -d ${dir} ] || mkdir ${dir}
+		chmod $piddir_mode ${dir}
+	done
 	dhclient_pre_check
 
 	# Interface-specific flags (see rc.subr for $flags setting)
 	specific=$(get_if_var $ifn dhclient_flags_IF)
 	if [ -z "$flags" -a -n "$specific" ]; then
 		rc_flags=$specific
 	fi