I can see how each message is separate, but when I create a socket to broadcast, I have to specify it's for broadcasting: 

$sender = IO::Socket::INET->new(
    PeerAddr      =>  inet_ntoa(INADDR_BROADCAST),
    Broadcast     =>  1,
    PeerPort      =>  '7071',
    Proto         =>  'udp'
) or die "cannot connect: $!\n";

[download]

So once I do this, doesn't that change the nature of the socket? I don't see a method in IO::Socket::INET or IO::Socket that lets me change the Broadcast flag to 0 after I send a broadcast. I've been trying with sockopt(), but it won't set or change any values.

In reply to Re^4: Sending AND Receiving on the Same Port by HalNineThousand
in thread Sending AND Receiving on the Same Port by HalNineThousand

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