NINA doesn't resolve IPv6 sites and addresses - Githubissues

arduino / nina-fw

Firmware for u-blox NINA W102 WiFi/BT module

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NINA doesn't resolve IPv6 sites and addresses #46

Open luigigubello opened 4 years ago

luigigubello commented 4 years ago

NINA doesn't resolve IPv6 sites and addresses, it seems to support only IPv4 sites (e.g. see WiFiSSLClient.cpp#L148).

Proof of Concept

Requirements

Arduino Nano 33 IoT (NINA-fw 1.3.0 && WiFiNINA 1.5.0)
Steps to reproduce
In the WiFiPing example, replace www.google.com with ipv6.google.com
Upload the sketch on the board, you should see the error -3

robzed commented 8 months ago

The API doesn't appear to support any more than IPv4. Which is a pity, with things like being developed Matter which are IPv6 technologies.