Re: [lwip-users] pbuf len field equal zero

[EVS Hardware Dpt]

Leon,

I'll try to analyse my incoming traffic.

I'll return as soon as I have more informations.

Frederic.

2005/12/14, Leon Woestenberg < address@hidden>:

Hello all,

EVS Hardware Dpt wrote:

> Dear all, Christiaan,
>
> To sum it all,
>
> Now I skip the pbuf "with len field being zero" (I should really give
> it a name, it remind me Harry Potter ;-) ), so it's not a problem
> anymore. I've tried what Christiaan suggested (using LWIP_DEBUG), but
> for the moment I haven't found anything. Still searching.

Please see if you can backtrace this problem with some kind of debugging
(maybe sprinkle assertions on the pbuf->len field).

As no-one has seen this before (AFAIK) double test your incoming traffic
as well, in some cases pbuf's travel in and out again (i.e. are directly
re-used to answer pings for examples).

Regards,

Leon.


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