Fix problem in masq file parsing

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@1123 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

Shorewall/changelog.txt

@@ -21,3 +21,5 @@ Changes since 1.4.9
 9) Don't add broadcasts to /0 groups.
 
 10) Fix "-" in PROTO column of an action file.
+
+11) Fix the enhancement in 1) above to avoid startup errors.

Shorewall/firewall

@@ -3917,8 +3917,8 @@ setup_masq()
 		;;
 	esac
 
+	temp=
 	if [ -n "$addresses" ]; then
-	    temp=
 	    for address in `separate_list $addresses`; do
 		temp="$temp --to-source $address"
 	    done

Shorewall/releasenotes.txt

@@ -19,6 +19,9 @@ Problems Corrected since version 1.4.9:
 5. Specifying "-" or "all" in the PROTO column of an action no longer
    causes a startup error. 
 
+6. Fixed a problem in which the firewall would encounter an error
+   during startup while processing the /etc/shorewall/masq file.
+
 Migration Issues:
 
 None.