@anav: regulatory domain Canada for the Omnitik outdoor-only device allows the ETSI indoor freq as outdoor freq at a lower (23dBm) TXpower (that cannot be used at all if an ETSI/Europe country is choosen in Omnitik). That lower TX-power is the same as the ETSI TXpower indoor.
You can 'skip' the DFS freq, not disable DFS functionality. Again ETSI countries have nothing in the allowed outdoor freq list if DFS is skipped. All freq are DFS only.
FCC (US and Canada) still have the very often used 5735 till 5835 range. Powerfull and no DFS restrictions. Prohibited in Europe. We have to use DFS!
Not using DFS is limiting your freq list. OK at home, not e.g. where we deploy 30 overlapping 5GHz AP, linked with 6 SXTSA5 P to MP 18 SXTsq in 5 GHz. (SXTSA5 are linked with CUBE with 5 GHz backup). It's puzzling with channels, as some connections generate false radar detects for some channels.
[admin@hAPac2] > interface wireless info country-info canada
ranges: 2402-2472/b,g,gn20,gn40(30dBm)
2417-2457/g-turbo(20dBm)
5170-5250/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(30dBm)/passive,indoor
5170-5250/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(23dBm)/passive,outdoor
5250-5330/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(27dBm)/dfs,passive
5490-5590/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(27dBm)/dfs,passive
5650-5730/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(27dBm)/dfs,passive
5735-5835/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(30dBm)/outdoor
5190-5230/a-turbo(23dBm)/indoor
5230-5310/a-turbo(23dBm)/passive
5740-5820/a-turbo(30dBm)/outdoor
5180-5220/a-turbo(23dBm)/indoor
5220-5260/a-turbo(23dBm)/passive,indoor
5260-5300/a-turbo(23dBm)/dfs,passive
5745-5825/a-turbo(30dBm)/outdoor
902-927/b,g,g-turbo,gn20,gn40(30dBm)
[admin@hAPac2] > interface wireless info country-info etsi
ranges: 2402-2482/b,g,gn20,gn40(20dBm)
5170-5250/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(23dBm)/passive,indoor
5170-5330/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(20dBm)/dfs,passive,indoor
5250-5330/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(20dBm)/dfs,passive,indoor
5490-5710/a,an20,an40,ac20,ac40,ac80,ac160,ac80+80(27dBm)/dfs,passive
5190-5310/a-turbo(20dBm)/dfs
5180-5300/a-turbo(20dBm)/dfs
5520-5680/a-turbo(27dBm)/dfs,passive
5510-5670/a-turbo(27dBm)/dfs,passive
902-927/b,g,g-turbo,gn20,gn40(30dBm)