IPV4 link-local, Automatic Private IP Addressing (169.254.x.x)

Melbourne
Posts: 9
Joined: Mon May 23, 2022 1:20 am

IPV4 link-local, Automatic Private IP Addressing (169.254.x.x)

Postby Melbourne » Tue May 24, 2022 2:36 am

Does the Espressif network stack support IPV4 link-local addressing? If so, how do you configure/enable it?

I've just inherited a IDF project. I see that lwip has autoip.h, but I've no idea how to include that in the IDF project, or if it is necessary or possible.

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mbratch
Posts: 298
Joined: Fri Jun 11, 2021 1:51 pm

Re: IPV4 link-local, Automatic Private IP Addressing (169.254.x.x)

Postby mbratch » Tue May 24, 2022 3:04 pm

It seems to be described in the documentation: Configuration Options. Search for "autoip" on that page.

Melbourne
Posts: 9
Joined: Mon May 23, 2022 1:20 am

Re: IPV4 link-local, Automatic Private IP Addressing (169.254.x.x)

Postby Melbourne » Wed May 25, 2022 12:44 am

Thank you. Got it.

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