Re: [lwip-users] metadata into pbuf

[Massimiliano Cialdi]

Hi,

this sounds great!!

Is it possible to retrieve this metadata using the socket API?

best regards

Max

On Thu, Dec 16, 2021 at 9:09 PM Erik Ekman <yarrick@kryo.se> wrote:

Hi

It should be possible by configuring LWIP_PBUF_CUSTOM_DATA to hold the
extra data you need (added in https://savannah.nongnu.org/bugs/?55078)

/Erik

On Tue, 14 Dec 2021 at 21:49, Massimiliano Cialdi <cialdi@gmail.com> wrote:
>
> hello,
>
> I have the packets time stamped with IEEE1588.
> Is it possible to add metadata (into pbuf?) so that the timestamp
> information can be transferred from the MAC device interrupt, inside
> the lwip stack, to the application code?
>
> best regards
> Max
> --
> Et nunc, auxilium solis, vincam!
> Oppugnatio solaris!
> VIS!
>
> Massimiliano Cialdi
> cialdi@gmail.com
>
> _______________________________________________
> lwip-users mailing list
> lwip-users@nongnu.org
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Et nunc, auxilium solis, vincam!
Oppugnatio solaris!
VIS!

Massimiliano Cialdi
cialdi@gmail.com