svn commit: r269035 - stable/10/etc

[Devin Teske]

Author: dteske
Date: Wed Jul 23 22:47:00 2014
New Revision: 269035
URL: http://svnweb.freebsd.org/changeset/base/269035

Log:
  MFC r267812 (hrs): Fix ifname normalization. ifconfig_IF_alias{es,N} did not
  work if ifname has any of [.-/+].
  
  While here, also perform the following to reduce diff size between major
  branches for etc/network.subr:
  
  MFC r266475 (rea): Fix warning messages after r252015
  
  $alias used to hold alias number, but now it carries full variable name,
  so messages were tuned to account for that.
  
  Other fixes:
   - eliminate unneeded double spaces;
   - tell user where inet/inet6 keywords are expected to be.
  
  Reviewed by:	hrs
  Spotted by:	jhay
  PR:		conf/191961

Modified:
  stable/10/etc/network.subr
Directory Properties:
  stable/10/   (props changed)

Modified: stable/10/etc/network.subr
==============================================================================
--- stable/10/etc/network.subr	Wed Jul 23 22:41:07 2014	(r269034)
+++ stable/10/etc/network.subr	Wed Jul 23 22:47:00 2014	(r269035)
@@ -183,7 +183,7 @@ ifconfig_up()
 			# backward compatibility: inet6 keyword
 			case "${ifconfig_args}" in
 			:*|[0-9a-fA-F]*:*)
-				warn "\$ifconfig_$1_ipv6 needs " \
+				warn "\$ifconfig_$1_ipv6 needs leading" \
 				    "\"inet6\" keyword for an IPv6 address."
 				ifconfig_args="inet6 ${ifconfig_args}"
 			;;
@@ -1079,7 +1079,7 @@ ifalias_af_common_handler()
 ifalias_af_common()
 {
 	local _ret _if _af _action alias ifconfig_args _aliasn _c _tmpargs _iaf
-	local _punct=".-/+"
+	local _vif _punct=".-/+"
 
 	_ret=1
 	_aliasn=
@@ -1088,11 +1088,11 @@ ifalias_af_common()
 	_action=$3
 
 	# Normalize $_if before using it in a pattern to list_vars()
-	ltr "$_if" "$_punct" "_" _if
+	ltr "$_if" "$_punct" "_" _vif
 
 	# ifconfig_IF_aliasN which starts with $_af
-	for alias in `list_vars ifconfig_${_if}_alias[0-9]\* |
-		sort_lite -nk1.$((9+${#_if}+7))`
+	for alias in `list_vars ifconfig_${_vif}_alias[0-9]\* |
+		sort_lite -nk1.$((9+${#_vif}+7))`
 	do
 		eval ifconfig_args=\"\$$alias\"
 		_iaf=
@@ -1113,7 +1113,7 @@ ifalias_af_common()
 			;;
 		inet:alias:"":*)
 			_aliasn="$_aliasn inet $ifconfig_args"
-			warn "\$ifconfig_${_if}_alias${alias} needs " \
+			warn "\$${alias} needs leading" \
 			    "\"inet\" keyword for an IPv4 address."
 		esac
 	done
@@ -1121,8 +1121,8 @@ ifalias_af_common()
 	# backward compatibility: ipv6_ifconfig_IF_aliasN.
 	case $_af in
 	inet6)
-		for alias in `list_vars ipv6_ifconfig_${_if}_alias[0-9]\* |
-			sort_lite -nk1.$((14+${#_if}+7))`
+		for alias in `list_vars ipv6_ifconfig_${_vif}_alias[0-9]\* |
+			sort_lite -nk1.$((14+${#_vif}+7))`
 		do
 			eval ifconfig_args=\"\$$alias\"
 			case ${_action}:"${ifconfig_args}" in
@@ -1131,9 +1131,8 @@ ifalias_af_common()
 			;;
 			alias:*)
 				_aliasn="${_aliasn} inet6 ${ifconfig_args}"
-				warn "\$ipv6_ifconfig_${_if}_alias${alias} " \
-				    "is obsolete.  Use ifconfig_$1_aliasN " \
-				    "instead."
+				warn "\$${alias} is obsolete. " \
+				    "Use ifconfig_${_vif}_aliasN instead."
 			;;
 			esac
 		done