[wireless-regdb] wireless-regdb: Update regulatory rules for Cuba (CU) on 5GHz

[Seth Forshee]

On Thu, Feb 18, 2021 at 10:12:45PM -0500, Jose Daniel Rodriguez wrote:
> Hello
> 
> I'm sending this patch to update wireless regulations of Cuba based on the
> linked resolution of the Ministry of Communications from 2019.
> 
> Best,
> Jose D.
> 
> 
> PS: The linux-wireless mailing list rejects my messages, it says: "Your
> address is not liked source for email".

Thanks for the patch. Please remember to include a Signed-off-by tag in
patches as indicated in the CONTRIBUTING file.

Also note that there is some line wrapping in the email, which makes the
patch fail to apply. It's easy to fix up in this case, but something to
watch out for in the future.

> 
> 
> ---
>  db.txt | 7 ++++---
>  1 file changed, 4 insertions(+), 3 deletions(-)
> 
> diff --git a/db.txt b/db.txt
> index 32d71f5..e6e26ce 100644
> --- a/db.txt
> +++ b/db.txt
> @@ -372,11 +372,12 @@ country CR: DFS-FCC
>  	(5735 - 5835 @ 20), (30)
>  
>  # Source:
> -# https://www.mincom.gob.cu/es/marco-legal
> -# - Redes Informáticas
> -# Resolución 127- 2011 Reglamento de Banda de frecuencias de 2,4 GHz.
> +#
> https://www.mincom.gob.cu/sites/default/files/marcoregulatorio/r_98-19_regla
> mento_redes_inalambricas.pdf
>  country CU: DFS-FCC
>  	(2400 - 2483.5 @ 40), (200 mW)
> +	(5150 - 5350 @ 80), (200 mW), NO-IR, NO-OUTDOOR

I'm reading a machine translation of the document, which isn't a great
translation. There I see power limits for "Internet Service Providers to
public" and for "Public service operators of telecommunications." Does
this mean that private networks are not allowed in this range? If so,
this range should probably be omitted.

What provision necessitates the NO-IR flag, both here and for 5470-5725
MHz?

> +	(5470 - 5725 @ 80), (200 mW), NO-IR

I don't see any EIRP limit below 250 mW for this range, so why 200 mW?

Thanks,
Seth

> +	(5725 - 5850 @ 80), (200 mW)
>  
>  country CX: DFS-FCC
>  	(2402 - 2482 @ 40), (20)
> -- 
> 2.26.0.windows.1
> 
> 
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