Change the sniffer testsuite to do the IPv6 test when the "-6" option is

on the command line.

scripts/sniffer-testsuite.test

@@ -8,11 +8,15 @@ echo -e "\nStaring snifftest on testsuite.pcap...\n"
 RESULT=$?
 [ $RESULT -ne 0 ] && echo -e "\nsnifftest failed\n" && exit 1
 
+
+if test $# -ne 0 && test "x$1" = "x-6";
+then
     echo -e "\nStaring snifftest on sniffer-ipv6.pcap...\n"
     ./sslSniffer/sslSnifferTest/snifftest ./scripts/sniffer-ipv6.pcap ./certs/server-key.pem ::1 11111
 
     RESULT=$?
     [ $RESULT -ne 0 ] && echo -e "\nsnifftest (ipv6) failed\n" && exit 1
+fi
 
 echo -e "\nSuccess!\n"