Add 'show macro' command

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall/lib.cli

@@ -641,6 +641,18 @@ show_command() {
 			    grep -Ev '^\#|^$' ${SHAREDIR}/actions.std
 			fi
 
+			return
+			;;
+		    macro)
+			[ $# -ne 2 ] && usage 1
+			for directory in $(split $CONFIG_PATH); do
+			    if [ -f ${directory}/macro.$2 ]; then
+				echo "Shorewall $version Macro $2 at $HOSTNAME - $(date)"
+				cat ${directory}/macro.$2
+				return
+			    fi
+			done
+			echo "   WARNING: Macro $2 not found" >&2
 			return
 			;;
 		    macros)

Shorewall/shorewall

@@ -1387,6 +1387,7 @@ usage() # $1 = exit status
     echo "   show filters"
     echo "   show ip"
     echo "   show [ -m ] log"
+    echo "   show macro <macro>"
     echo "   show macros"
     echo "   show [ -x ] mangle|nat|raw|routing"
     echo "   show policies"