I have an Opta Lite and have been having issues using Ethernet on a local LAN with no Internet connectivity. Using Wireshark I have identified what I believe is an issue with the Ethernet library for Opta when using DHCP because it does not use the DHCP supplied DNS server. As an example the code …

SocketWrapper - use DNS of specific netif, not global arduino:main ← JAndrassy:lwip_dns_fix opened 08:48PM - 05 Mar 24 UTC [JAndrassy] JAndrassy…

Ethernet DHCP issue

2-tall March 6, 2024, 6:42pm 7

Thank you

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