Pretty up the message when detect is specified

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@4170 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

Shorewall/compiler

@@ -6430,6 +6430,7 @@ __EOF__
 	    esac
 
 	    if [ "$addrlist" = '$addrlist' ]; then
+		addresses='$(combine_list $addresses)'
 		indent >&3 << __EOF__
 
 addrlist=
@@ -8241,6 +8242,25 @@ ensure_and_save_command() {
     eval \$@ || fatal_error "Command \"\$@\" failed"
 }
 
+__EOF__
+    #
+    # The following function(s) can be removed when we require version 30192 (below)
+    #
+    cat >&3 << __EOF__
+#
+# Undo the effect of 'separate_list()'
+#
+combine_list()
+{ 
+    local f o=
+
+    for f in \$* ; do 
+        o="\${o:+\$o,}\$f"
+    done
+ 
+    echo \$o
+}
+
 #
 # Initialize environment
 #

Shorewall/functions

@@ -26,7 +26,7 @@
 #	along with this program; if not, write to the Free Software
 #	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA
 
-LIBVERSION=30191
+LIBVERSION=30192
 
 [ -n "${VARDIR:=/var/lib/shorewall}" ]
 [ -n "${SHAREDIR:=/usr/share/shorewall}" ]
@@ -365,6 +365,20 @@ separate_list() {
     echo "$newlist"
 }
 
+#
+# Undo the effect of 'separate_list()'
+#
+combine_list()
+{ 
+    local f o=
+
+    for f in $* ; do 
+        o="${o:+$o,}$f"
+    done
+ 
+    echo $o
+}
+
 #
 # Load a Kernel Module
 #