Hello, it looks like you grabbed some code that maybe used sa as the bind address to send to and ra as the local address you want to bind to receive on. Implementation in this method though is only using ra. You could scuttle sa if you don't have any plans for it. Thx.
tonyp7
commented
4 years ago
https://github.com/tonyp7/esp32-wifi-manager/blob/2871cf1fab3fa5c60c67fcee5c0d0e0c395db34c/src/dns_server.c#L80
Hello, it looks like you grabbed some code that maybe used sa as the bind address to send to and ra as the local address you want to bind to receive on. Implementation in this method though is only using ra. You could scuttle sa if you don't have any plans for it. Thx.