[lwip-devel] [patch #8882] Vector improvements

[Simon Goldschmidt]

Follow-up Comment #15, patch #8882 (project lwip):

> I think adding support for TCP sending to 
> lwip_netconn_do_send() is going to be complicated if we don't 
> use/re-use logic from lwip_netconn_do_writemore()

That's true, didn't think of that :-/

> What do you think about modifying lwip_netconn_do_writemore() 
> to use a netbuf pointer instead of a void *?

That's a good iead. However, I wouldn't do this for 2.0.0 but for 2.0.1
rather.

> Since the netbuf would be on the callers stack

That won't work for LWIP_MPU_COMPATIBLE, but it can be done through PP-magic
like for the rest of the MPU-compatible code...

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