From: Shannon Fang <xrfang@...>
Date: 2005-11-26T08:44:56+09:00
Subject: Re: UDP Socket problem

This problem confirmed to be a winsock problem, not ruby's. tks! btw, I run 
ruby 1.8.2 on winxp.

shannon


>From: "Yuri Kozlov" <kozlov.y@gmail.com>
>Reply-To: ruby-talk@ruby-lang.org
>To: ruby-talk@ruby-lang.org (ruby-talk ML)
>Subject: Re: UDP Socket problem
>Date: Fri, 25 Nov 2005 18:07:26 +0900
>
>yuray@yuray:~/r$ ruby --version
>ruby 1.8.2 (2004-12-25) [i686-linux]
>yuray@yuray:~/r$ cat c.rb
>require 'socket'
>socket = UDPSocket.open
>socket.setsockopt(Socket::SOL_SOCKET, Socket::SO_BROADCAST, true)
>socket.send("sample1234567890", 0, '255.255.255.255', 4321)   ### more
>then 10
>
>yuray@yuray:~/r$
>yuray@yuray:~/r$ cat s.rb
>require 'socket'
>server = UDPSocket.open
>server.bind('0.0.0.0', 4321)
>while true do
>   p server.recvfrom(10)
>end
>
>yuray@yuray:~/r$ ruby s.rb
>["sample1234", ["AF_INET", 32783, "yuray.####.ru.", "172.20.1.33"]]
>
>Works for me. Client and server was running on single machine.
>What is ruby version?
>Can you run the test client and server on single machine?
>Can you test with a new clear ruby installation without any packages ?
>
>Regards,
>Yuri Kozlov
>
>