Note that my dynamic firewall daemon, dfd_keeper, is designed for this kind of runtime rule changes.
On Sun, Feb 11, 2007 at 06:16:53PM +0100, Arnaud Feix wrote: > It's very interesting but my problem is to allow two or more station > to receive the flow sent by the provider at the same time. Let me understand; you wish to allow two seperate computers on the LAN to be receiving two seperate download streams simultaneously, or you wish to have one download stream received by two LAN computers, or something else? The former can be done if the streams can be sent to different port numbers (that is, if you are using UDP/RTP). If the stream involves protocol types that are not NAT friendly, like IGMP, then there is no way to seperate different streams sent to the same IP. I am not sure how multicast really works but I believe it involves IGMP. This solution is the easiest for bittorrent; simply use different port numbers for each internal client, and then you can demultiplex them statically. I have a sniffer which detects bittorrent traffic and sets up forwarding rules via dfd_keeper, but it is not ready for public use yet. -- Good code works. Great code can't fail. -><- <URL:http://www.subspacefield.org/~travis/> For a good time on my UBE blacklist, email [EMAIL PROTECTED]
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