I don't know much about OpenWRT, ask the gods here, is OpenWRT if you use a relatively new Kernel version, is there basically no problem with driving these network cards, because I have recently seen a lot of people say that the network card of Intel i226 is cold, the driver is more tossed, many routing systems do not support it, do you have to compile the Kernel yourself, which is troublesome.
To get on the high-speed network card, it is estimated that the core-level processor is certain, and the Pentium Celeron is estimated to be unable to bear it, I wonder if anyone plans to develop higher-level soft routing products.