From the link: "Note: The inbuilt WiFi chip is not natively supported by FreeBSD, so you will need to (temporarily) use a USB WiFi or Ethernet dongle, or (as I will explain) copy some files from a different system to the Macbook. You could also just transplant a different chip into the system."
You say "works perfectly". I do not think it means what you think it means.
To be fair, Linux also has trouble with the Broadcom chip, the driver needs to be installed as a separate step on most distros.
From the link: "Note: The inbuilt WiFi chip is not natively supported by FreeBSD, so you will need to (temporarily) use a USB WiFi or Ethernet dongle, or (as I will explain) copy some files from a different system to the Macbook. You could also just transplant a different chip into the system."
You say "works perfectly". I do not think it means what you think it means.
To be fair, Linux also has trouble with the Broadcom chip, the driver needs to be installed as a separate step on most distros.