[lwip-users] UDP performance

[christiaan . simons]

Hi,

I'm thinking on how to improve the general perfromance of lwip.
Some small changes could give big improvements.

E.g. The udp pcb matching code loops twice. First to find
a fully matching PCB, and once again for a partial match.

It shouldn't be too complicated to change this to using
a single loop. Store the partial match if found, and
continue to improve on that until a full match is found.

Maybe someone can add this to a todo list.
(Or should I report it as bug on Savannah?)

There is also some "dead wood" commented in #if 0 #endif,
can this be removed? It makes the code less readable
and may be a source for future bugs...

Regards,

Christiaan Simons

Axon Digital Design
Phone: +31 13 511 6666
Fax: +31 13 511 4151
web: www.axon.tv

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