The NAPT patches should not change default lwip/opt.h settings (IDFGH-3150)

[AxelLin]

Hi @david-cermak

The NAPT patches changed the src/include/lwip/opt.h which may cause problem for existing users.
IMHO, new settings should be disabled by default.

[david-cermak]

Hi @AxelLin

Yes, I agree that the NAPT should be disabled by default and I believe they are.
Please check the changes against 2.1.2-esp branch, especially the NAPT related commits:
5c18172...754b8d5
(updates in src/include/lwip/opt.h been reverted)

[AxelLin]

Got it.
Thanks.