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[ax25-layer2] 7-byte address proposal

scott at opentrac.org scott at opentrac.org
Wed Aug 2 20:35:42 UTC 2006


I meant that the KISS TNC checks the FCS on incoming frames, because the
host can't do it - it's already been stripped off before it's sent to the
host.

Scott 

> -----Original Message-----
> From: ax25-layer2-bounces at lists.tapr.org 
> [mailto:ax25-layer2-bounces at lists.tapr.org] On Behalf Of James Wagner
> Sent: Wednesday, August 02, 2006 1:18 PM
> To: Discussion of Link Layer use of AX.25
> Subject: RE: [ax25-layer2] 7-byte address proposal
> 
> The KISS TNC generates the FCS, because it does bit stuffing and
> escaoes  enbedded framing characters.. 
> 
> Jim
> 
> --- scott at opentrac.org wrote:
> 
> > They should check the FCS, though - there's no checksum in KISS.
> > 
> > Scott
> > 
> > > -----Original Message-----
> > > From: ax25-layer2-bounces at lists.tapr.org 
> > > [mailto:ax25-layer2-bounces at lists.tapr.org] On Behalf Of 
> > > Samuel A. Falvo II
> > > Sent: Wednesday, August 02, 2006 12:52 PM
> > > To: Discussion of Link Layer use of AX.25
> > > Subject: Re: [ax25-layer2] 7-byte address proposal
> > > 
> > > On 8/2/06, Gregg Wonderly <gregg at wonderly.org> wrote:
> > > > What would a kiss mode TNC present to the application?
> > > 
> > > KISS TNCs (more accurately called NIUs, I suppose) just echo raw
> > > frames -- they do no address field comparisons or manipulation of
> > any
> > > kind.
> > > 
> > > -- 
> > > Samuel A. Falvo II
> > > 
> > > _______________________________________________
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> > > 
> > > 
> > 
> > 
> > 
> > 
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> > 
> 
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