Vincent Långström

Actually, I haven't tested with other addresses than link-local yet either, and I have a hunch that global addresses might not work yet in my implementation. I'd be happy to...

Here's a useful note about IPv6 and sockets https://tools.ietf.org/html/rfc3493

As far as I can tell, arduino-esp32 is based on [esp-idf v3.2.x](https://github.com/espressif/arduino-esp32/releases). It seems that [esp-idf **v3.3.2**](https://github.com/espressif/esp-idf/releases/tag/v3.3.2) is the earliest version that supports IPv6 global addresses, and getting them through...

> I found that too, that's what I meant with looking for the highest-possible abstraction, because retrieving the interface and creating/adding a `ip6_addr_t` is not what you want to do...

> As I said, it's not fully implemented. The final goal would be to create a socket _for each_ of the addresses in the vectors instead of setting up the...

Is there any update or progress on this?

Yeah. No worries. It might be possible to test against [this branch](https://github.com/espressif/arduino-esp32/tree/idf-release/v4.0), though I'm not sure.

The PR #4505 seems like it will be merged soon, and it would help mitigate this issue while we wait for the full solution.

> yeah but this is a different think... It seems to implement the manual deletion of already backed up photos, but not any automatic deletion.

Technique taken from [here](https://stackoverflow.com/a/72305900/10089601), [here](https://github.com/albumentations-team/albumentations/blob/c70e664e060bfd7463c20674927aed217f72d437/setup.py#L11) and [here](https://albumentations.ai/docs/getting_started/installation/#note-on-opencv-dependencies)