[Xastir] UDP frames

Alan Crosswell alan at columbia.edu
Tue Jan 11 16:07:30 EST 2005


You layer 2 guys are so sensitive.

jeff at aerodata.net wrote:
> OK, don't take my word for it. If you want to throw away the 802.11b mac
> layer, have at it.
> 
> 
> 
> 
>>On Jan 11, 2005, at 1:17 PM, jeff at aerodata.net wrote:
>>
>>
>>>tcp/ip, raw, by itself, is ill suited for a RF protocol.
>>
>>Who said anything about TCP?  We're talking UDP datagrams, not
>>connection oriented point to point TCP streams.
>>
>>
>>>The MAC layer is your friend on RF. Understand it and take it to
>>>dinner.
>>
>>There's really no point, as far as I can tell.  UDP/IP maps to
>>datagrams on lower layers, so we can use the same software on 802.3,
>>802.11, or any other IP network, with no changes.
>>
>>Implementing this on the 802.11 MAC hurts, not helps.
>>
>>-Jason
>>kg4wsv
>>
>>
> 
> 
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