[Bluez-users] Limit to maximum UDP packet size

[Bluez-users] Limit to maximum UDP packet size

[Sean Loh]

Hi 

I have set up a PAN between two notebooks. I've
managed to stream data using udp packets from one
computer to another and it works fine. My problem
occurs when I send udp packet sizes larger than 55000
bytes. When I do an ifconfig, it seems that bytes are
being sent out from one computer to another but my
program refuses to read the data from the packets. 

My program is just a simple program that sends data
fro one computer to another with no fancy code. Why
should udp behave like this?

Besides that I think you guys are doing a great job
with bluez!!


		
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Re: [Bluez-users] Limit to maximum UDP packet size

[Marcel Holtmann]

Hi Sean,

> I have set up a PAN between two notebooks. I've
> managed to stream data using udp packets from one
> computer to another and it works fine. My problem
> occurs when I send udp packet sizes larger than 55000
> bytes. When I do an ifconfig, it seems that bytes are
> being sent out from one computer to another but my
> program refuses to read the data from the packets. 
> 
> My program is just a simple program that sends data
> fro one computer to another with no fancy code. Why
> should udp behave like this?

try your program with a simple Ethernet cable between two Ethernet cards
to verify that it is not a gernel Linux network problem.

Regards

Marcel




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