On Tue, Apr 14, 2015 at 03:17:51PM +0000, Atul Joshi wrote: > > > Hello, > According to the mail below The BR(Brazil) has . Center frequencies 5180 ->5320 are as indoors but the db.txt does not show any such restriction. Do you have a link to the documents which describe this requirement? Feel free to send a patch with the changes you believe are needed. > country BR: DFS-FCC > (2402 - 2482 @ 40), (20) > (5170 - 5250 @ 80), (17), AUTO-BW > (5250 - 5330 @ 80), (24), DFS, AUTO-BW > (5490 - 5730 @ 160), (24), DFS > (5735 - 5835 @ 80), (30) > > Am I missing something? > Also Can you please explain what is AUTO-BW used for? Is it for automatic selection of 20/40/80/160MHz Bandwidth selection? Wide-bandwidth channels are allowed cross contiguous frequency ranges if the contiguous ranges both have AUTO-BW set. Seth