net/dhcpcd: 6.9.3 -> 6.9.4

Changes:
- dhcpcd will now configure chrony if installed and ntp isn't
- replace the SixRD decode function with a generic definition
- try harder to ensure only 1 lladdr exists per interface on BSD
- change IPv6 routes on MTU change
- -p works with -x on an already running process started without -p
- fix TEST for IPv4LL
- Correct size allocation for prefix delegation, thanks to Jade
- Add an option to enable DHCPv6 Information Request without the
  need for dhcpcd to recieve an IPv6 Router Advertisement with the
  Other Configuration bit set.
- Introduce the optional option type, which allows embedded options
  to be optional
- Mark our logger function as sysloglike because we enjoy using %m
- Don't check link state if not instruted to before working out if
  we can fork early or not.
- Add a -N --renew option to renew any existing address early
- Obey the hostname_short option even for configured FQDN hostnames
- -U, --dumplease now works with standard input.
  It no longer works with a filename.
- If dumping leases, skip authentication and address expiry checks
- Fix adding static routes via a gateway on BSD
- Always send LOG_DEBUG to syslog(3) even if we are in quiet mode.
  It's upto syslog to filter it.
- If testing or dumping leases, don't send to syslog only
  stdout/stderr.

PR:		204936
Submitted by:	roy@marples.name (maintainer)

net/dhcpcd/Makefile

@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	dhcpcd
-PORTVERSION=	6.9.3
+PORTVERSION=	6.9.4
 CATEGORIES=	net
 MASTER_SITES=	http://roy.marples.name/downloads/dhcpcd/ \
 		http://roy.aydogan.net/dhcpcd/ \

net/dhcpcd/distinfo

@@ -1,2 +1,2 @@
-SHA256 (dhcpcd-6.9.3.tar.xz) = 6089471ed695fa62ac8351466b96b4b6365fd14ec455a120a6524663808eae53
-SIZE (dhcpcd-6.9.3.tar.xz) = 176320
+SHA256 (dhcpcd-6.9.4.tar.xz) = c3f3ff7473ef158a1e71db9aea7424df2c3477ad064e2b542f27948a5abc9ba0
+SIZE (dhcpcd-6.9.4.tar.xz) = 178632