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UDP is connectionless so you probably won't be able to send/receive on a single socket pair (bi-directional). Have you tried opening a listening socket on port 58255 (LocalPort) and having that 'recv' the response as it will be unicast to you? For example

use strict; use warnings; [...] my $FindCard = IO::Socket::INET->new(Proto=>"udp",LocalPort=>58255,Pee +rPort=>55777,PeerAddr=>"",Broadcast=>1) or die "Can't make UDP socket: $@"; my $recv = IO::Socket::INET->new(Proto=>"udp",LocalPort=>58255) or die "Can't make UDP socket: $@"; [...] $FindCard->send(""); $recv->recv($datagram,120,$flags); [...]

In reply to Re: Answer to a UDP Broadcast is ignored by VinsWorldcom
in thread Answer to a UDP Broadcast is ignored by Anonymous Monk

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