While iwlwifi supports all 802.11 a/b/g/n/ac/ax the compatibility code
currently only supports 802.11 a/b/g modes. Support for 802.11 n/ac is
to come. 802.11ax and 6Ghz support are planned.
We will get wider IPv6 adoption before 802.11n works on FreeBSD in stable way.
Ah, my bad -- I misread the 'or' as 'and'. Agreed, lack of n/ac/ax has been an issue! Especially when cloning large repos I didn't realize how much I take >500mbps on wifi for granted.
While iwlwifi supports all 802.11 a/b/g/n/ac/ax the compatibility code currently only supports 802.11 a/b/g modes. Support for 802.11 n/ac is to come. 802.11ax and 6Ghz support are planned.
We will get wider IPv6 adoption before 802.11n works on FreeBSD in stable way.