On 29 September 2011 20:46, Zefir Kurtisi [off-list ref] wrote:

Really? Where would be 'there' countrycode-wise?

That would definitely break today's CRDA capabilities :-\

I -think- one or both of ETSI/FCC have different CAC/NOL requirements
for the channels which overlap the weather radars.
At least when someone took FreeBSD to get DFS certified a while ago,
the weather radar ranges were checked against a 30 minute CAC. :)

I think it's worth defining specific DFS parameters for each frequency
range. That's what I'll be doing for FreeBSD when I revamp its
net80211 regulatory database code.


Adrian