- Remove the pccard_ifconfig variable in favor of a new

ifconfig_DEFAULT variable.  Unlike pccard_ifconfig, ifconfig_DEFAULT
   applies to all interfaces that do not specify an ifconfig_<ifn>
   variable rather than just those listed in removable_interfaces.
 - Correct the list of interfaces when network_interfaces and
   removable_interfaces are both set by including removable_interfaces
   in the list of canidates.
 - When listing dhcp interfaces, include those with other ifconfig
   options so nat works.

Approved by:	re (network interface startup blanket)

UPDATING

@@ -21,6 +21,13 @@ NOTE TO PEOPLE WHO THINK THAT FreeBSD 6.x IS SLOW:
 	developers choose to disable these features on build machines
 	to maximize performance.
 
+20050629:
+	The pccard_ifconfig rc.conf variable has been removed and a new
+	variable, ifconfig_DEFAULT has been introduced.  Unlike
+	pccard_ifconfig, ifconfig_DEFAULT applies to ALL interfaces that
+	do not have ifconfig_ifn entries rather than just those in
+	removable_interfaces.
+
 20050610:
 	Major changes to network interface API.  All drivers must be
 	recompiled.  Drivers not in the base system will need to be

etc/network.subr

@@ -113,16 +113,11 @@ _ifconfig_getargs()
 	fi
 
 	eval _args=\$ifconfig_$1
-	if [ -z "$_args" -a -n "${pccard_ifconfig}" ]; then
-		for _if in ${removable_interfaces} ; do
-			if [ "$_if" = "$_ifn" ] ; then
-				_args=${pccard_ifconfig}
-				break
-			fi
-		done
+	if [ -z "$_args" ]; then
+		_args=$ifconfig_DEFAULT
 	fi
 
-	echo $_args
+	echo "$_args"
 }
 
 # ifconfig_getargs if
@@ -394,7 +389,7 @@ list_net_interfaces()
 		_tmplist="`ifconfig -l`"
 		;;
 	*)
-		_tmplist="${network_interfaces} ${cloned_interfaces}"
+		_tmplist="${network_interfaces} ${removable_interfaces} ${cloned_interfaces}"
 		;;
 	esac
 
@@ -408,37 +403,15 @@ list_net_interfaces()
 	_aprefix=
 	_bprefix=
 	for _if in ${_tmplist} ; do
-		eval _ifarg="\$ifconfig_${_if}"
-		case "$_ifarg" in
-		[Dd][Hh][Cc][Pp])
+		if dhcpif $_if; then
 			_dhcplist="${_dhcplist}${_aprefix}${_if}"
 			[ -z "$_aprefix" ] && _aprefix=' '
-			;;
-		''|*)
+		elif [ -n "`_ifconfig_getargs $if`" ]; then
 			_nodhcplist="${_nodhcplist}${_bprefix}${_if}"
 			[ -z "$_bprefix" ] && _bprefix=' '
-			;;
-		esac
+		fi
 	done
 
-	case ${pccard_ifconfig} in
-	[Dd][Hh][Cc][Pp])
-		for _if in ${removable_interfaces} ; do
-			_test_if=`ifconfig ${_if} 2>&1`
-			case "$_test_if" in
-			"ifconfig: interface $_if does not exist")
-				;;
-			*)
-				_dhcplist="${_dhcplist}${_aprefix}${_if}"
-				[ -z "$_aprefix" ] && _aprefix=' '
-				;;
-			esac
-		done
-		;;
-	*)
-		;;
-	esac
-
 	case "$type" in
 	nodhcp)
 		echo $_nodhcplist