From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: To: 9fans@9fans.net From: erik quanstrom Date: Tue, 18 Nov 2008 12:19:35 -0500 In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Subject: Re: [9fans] bridging Topicbox-Message-UUID: 48004fea-ead4-11e9-9d60-3106f5b1d025 > Ahh I think that may be what I was looking for, thanks. I note that > the man page says it won't support IPv6 but will this work for other > ethernet types or must it be IPv4. What I really want is the ability > to put a small plan9 box (like a soekris for starters) in between two > hosts or a host and a switch then run snoopy on the conversation. > > Ian if that's what you want, you may want to make a copy of snoopy that takes an extra argument "[-c dest]" that copies packets matching the filter to dest. you'll need one snoopy in each direction to do it this way so it may be worth the effort to allow snoopy to read from two input sources and copy packets to the other side. cec(3)'s mux.c has an example of how to read from two input sources and pretend that you're single-threaded. the 83815s on the soekris are a tad pokey, even by 100mbit standards. - erik