On Tue, 8 Mar 2005, Luc Langehegermann wrote: > Well, for soundmodem to work, you do not really need k-ax25. It is all in user > space. You can see the soundmodem as an KISS-TNC, but with all in Software. > Using an pipe, (pty/tty pair) you should be able to use it without the kernel > ax25 support! > > So, Xastir <--> soundmodem should NOT need an running k-ax25
Correct, and I set it up that way last night. I do however have AX.25 capability in the kernel on that system, and have used it before, but in this instance I did it all without any kernel AX.25 support. All user-space stuff, and Xastir connects directly to /dev/soundmodem0 with a Serial KISS Interface (Xastir's name for it). The downside of doing it this way is that you have one TNC dedicated to one application. Sure, you can chain other APRS applications off of Xastir, but if you want to run other types of software, you'd have to stop the Xastir interface and then connect a different app up to /dev/soundmodem0. If you set up AX.25 networking, lots of apps can share the same TNC at one time, plus you can route TCP/IP packets just like you do with ethernet. -- Curt, WE7U. APRS Client Comparisons: http://www.eskimo.com/~archer "Lotto: A tax on people who are bad at math." -- unknown "Windows: Microsoft's tax on computer illiterates." -- WE7U "The world DOES revolve around me: I picked the coordinate system!" - To unsubscribe from this list: send the line "unsubscribe linux-hams" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html
