[Mimedefang] PING -> PONG support for mimedefang socket

[Martin Blapp]

Hi David,

What about this little nice patch :-) ?

@@ -4987,6 +4999,10 @@
         # Change to spool dir -- ignore error
         chdir($Features{'Path:SPOOLDIR'});

+       if ($_ =~ /^ping$/i) {
+               print_and_flush("PONG\n");
+               next;
+       }
         if ($_ =~ /^scan (.*)$/) {
             $workdir = $1;
             do_scan($workdir);

Martin

Martin Blapp, <mb at imp.ch> <mbr at FreeBSD.org>
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