Eliminate duplicate routing table dump from 'shorewall status'

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@2220 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

Shorewall2/changelog.txt

@@ -4,6 +4,8 @@ Changes in 2.4.0-Final
 
 2) Remove "ipp2p" support in the rules file.
 
+3) Fix duplicate routing table listings from "shorewall status"
+
 Changes in 2.4.0-RC2
 
 1) Relax "detect" restriction.

Shorewall2/releasenotes.txt

@@ -1,15 +1,10 @@
-Shorewall 2.4.0-RC2
+Shorewall 2.4.0
 
 -----------------------------------------------------------------------
-Problems Corrected since 2.4.0-RC1
+Problems Corrected since 2.4.0-RC2
 
-1) The value 'detect' in the GATEWAY column of the providers file
-   is no longer restricted to P-T-P interfaces.
-
-2) Previously "shorewall add" would terminate with an error if any of
-   the listed hosts were already in the specified zone. Now a warning
-   message is issued and an attempt is made to add the non-duplicate
-   hosts to the zone (Patch by Tuomo Soini).
+1) Previously, "shorewall status" could list the same routing table's
+   contents more than once. 
 
 -----------------------------------------------------------------------
 Upgrade Issues when moving to 2.4.0

Shorewall2/shorewall

@@ -1161,7 +1161,8 @@ case "$1" in
 	    echo
 	    ip rule ls
 	    ip rule ls | while read rule; do
-		table=${rule##* }
+		echo ${rule##* }
+	    done | sort -u | while read table; do 
 		echo
 		echo "Table $table:"
 		echo