I changed the protocol to UDP in the broadcast program and it ran and didn't give me an error or anything. But then when I changed the protocol on the listener to UDP, it kept crashing. I removed the "Listen => 1" and it would run but do nothing.

Here's the code for the listener:

use IO::Socket; my $sock = new IO::Socket::INET ( LocalHost => '172.16.7.101', LocalPort => '7070', Proto => 'udp', # Listen => 1, Reuse => 1, 8 ); die "Could not create socket: $!\n" unless $sock; my $new_sock = $sock->accept(); while(<$new_sock>) { print $_; } close($sock);

So I take it I need to change something to be able to listen on a UDP socket?


In reply to Re^2: How Do I Do an IP Broadcast in Perl? by HalNineThousand
in thread How Do I Do an IP Broadcast in Perl? by HalNineThousand

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