From: Kevin Waters <ooberyoozer@...>
Date: 2006-07-26T04:34:15+09:00
Subject: Re: bit-struct and constructing ARP messages.

Gyoung-Yoon Noh wrote:
> You can achieve the goal using Array#pack / String#unpack by
> hand. But there are already good libraries supporting C function
> calling and type conversion in Ruby: ruby-dl2[1], ruby-dlx[2].
> 
> [1]: 
> http://rubyforge.org/cgi-bin/viewvc.cgi/ruby-dl2/doc/struct.txt?revision=1.2&root=ruby-dl2&view=markup
> [2]: http://ruby-dlx.rubyforge.org/
> 
> HTH,

Array#pack / Array#unpack is useful for packaging the datagram yes, what 
I want to know is what Class#method would I use to transmit an ARP 
message contained in a datagram since it's not going to any TCP port, 
it's just a broadcast arp message.

-- 
Posted via http://www.ruby-forum.com/.