Fix 'hits' output with space delimiters in /etc/services

git-svn-id: https://shorewall.svn.sourceforge.net/svnroot/shorewall/trunk@4241 fbd18981-670d-0410-9b5c-8dc0c1a9a2bb

Shorewall-lite/changelog.txt

@@ -1,3 +1,5 @@
 Changes in 3.3.0
 
 1)  Fix output of 'hits' command under busybox 1.2.0.
+
+2)  Fixed output of 'hits' with spaces as delimiters in /etc/services.

Shorewall-lite/releasenotes.txt

@@ -5,6 +5,10 @@ Problems Corrected in 3.3.0
 1) The output formating of the 'hits' command under BusyBox 1.2.0 has
    been corrected.
 
+2) The output of the 'hits' command was previously scrambled if
+   /etc/services contained spaces as column delimiters rather than
+   tabs.
+
 Other changes in 3.3.0
 
 None.

Shorewall-lite/shorewall-lite

@@ -1350,7 +1350,7 @@ case "$COMMAND" in
 	    grep "$LOGFORMAT.*DPT" $LOGFILE | sed 's/\(.*DPT=\)\([0-9]\{1,5\}\)\(.*\)/\2/' | sort | uniq -c | sort -rn | \
 	    while read count port ; do
 		# List all services defined for the given port
-		srv=$(grep "^[^#].*\\b$port/" /etc/services | cut -f 1 | sort -u)
+		srv=$(grep "^[^#].*\\b$port/" /etc/services | cut -f 1 | cut -f 1 -d' ' | sort -u)
 		srv=$(echo $srv | sed 's/ /,/g')
 
 		if [ -n "$srv" ] ; then