miniupnpd: FreeBSD uses /etc/defaults/rc.conf

fixes #24

miniupnpd/Makefile

@@ -46,8 +46,8 @@ FWNAME = pf
 
 # better way to find if we are using ipf or pf
 .if $(OSNAME) == "FreeBSD"
-.if exists(/etc/rc.subr) && exists(/etc/rc.conf)
-FWNAME != . /etc/rc.subr; . /etc/rc.conf; \
+.if exists(/etc/rc.subr) && exists(/etc/default/rc.conf)
+FWNAME != . /etc/rc.subr; . /etc/default/rc.conf; \
           if checkyesno ipfilter_enable; then \
           echo "ipf"; elif checkyesno pf_enable; then \
           echo "pf"; elif checkyesno firewall_enable; then \

miniupnpd/genconfig.sh

@@ -1,5 +1,7 @@
 #! /bin/sh
 # $Id: genconfig.sh,v 1.90 2016/02/11 10:35:12 nanard Exp $
+# vim: tabstop=4 shiftwidth=4 noexpandtab
+#
 # miniupnp daemon
 # http://miniupnp.free.fr or http://miniupnp.tuxfamily.org/
 # (c) 2006-2016 Thomas Bernard
@@ -166,14 +168,14 @@ case $OS_NAME in
 		HAVE_IP_MREQN=1
 		# new way to see which one to use PF or IPF.
 		# see http://miniupnp.tuxfamily.org/forum/viewtopic.php?p=957
-		if [ -f /etc/rc.subr ] && [ -f /etc/rc.conf ] ; then
+		if [ -f /etc/rc.subr ] && [ -f /etc/default/rc.conf ] ; then
 			# source file with handy subroutines like checkyesno
 			. /etc/rc.subr
 			# source config file so we can probe vars
-			. /etc/rc.conf
+			. /etc/default/rc.conf
 			if checkyesno ipfilter_enable; then
 				echo "Using ipf"
-			FW=ipf
+				FW=ipf
 			elif checkyesno pf_enable; then
 				echo "Using pf"
 				FW=pf