[PATCH] wireless-regdb: Update regulatory info for Vietnam (VN) for 2025

[Chen-Yu Tsai]

Hi,

Sorry for taking so long to get to this.

On Sat, Apr 19, 2025 at 3:35 AM Duy Hoang <duy at etylix.me> wrote:
>
> According to [1] and [2]:
> - Update frequency range to match with Circular
> - Update units from dBm to mW to match values listed in Circular
> - Add AUTO-BW flags to allow the use of 160 MHz based on other rules
> - Update to allow use of 6 GHz band
>
> Detail:
> * 2400 - 2483.5 MHz
>   - 200 mW (23 dBm)
> * 5150 - 5250 MHz
>   - 200 mW (23 dBm)
>   - Indoor only
> * 5250 - 5350 MHz
>   - 200 mW (23 dBm)

If my translator app is working correctly, this is 200 mW if TPC is
implemented, and 100 mW if not. Since Linux currently doesn't have TPC,
it should be 100 mW.

>   - DFS
> * 5470 - 5725 MHz
>   - 1000 mW (30 dBm)

Same here. 500 mW instead.

>   - DFS
> * 5725 - 5850 MHz
>   - 1000 mW (30 dBm)
> * 5925 - 6425 MHz
>   - LPI
>     * 200 mW (23 dBm)
>     * Indoor only
>   - VLP
>     * 25 mW (14 dBm)
>     * Indoor and outdoor
>
> [1] https://datafiles.chinhphu.vn/cpp/files/vbpq/2021/10/08-btttt.signed.pdf

This document also lists 60 GHz usage, would you consider adding it as well?


Thanks
ChenYu

> [2] https://mic.gov.vn/van-ban-phap-luat/25099.htm
>
> Signed-off-by: Hoang Pham Anh Duy <duy at etylix.me>
> ---
>  db.txt | 14 +++++++++-----
>  1 file changed, 9 insertions(+), 5 deletions(-)
>
> diff --git a/db.txt b/db.txt
> index e331d4f..eb882de 100644
> --- a/db.txt
> +++ b/db.txt
> @@ -2001,12 +2001,16 @@ country VI: DFS-FCC
>         (5490 - 5730 @ 160), (24), DFS
>         (5735 - 5835 @ 80), (30)
>
> +# Source:
> +# https://datafiles.chinhphu.vn/cpp/files/vbpq/2021/10/08-btttt.signed.pdf
> +# https://mic.gov.vn/van-ban-phap-luat/25099.htm
>  country VN: DFS-FCC
> -       (2402 - 2482 @ 40), (20)
> -       (5170 - 5250 @ 80), (17)
> -       (5250 - 5330 @ 80), (24), DFS
> -       (5490 - 5730 @ 80), (24), DFS
> -       (5735 - 5835 @ 80), (30)
> +       (2400 - 2483.5 @ 40), (200 mW)
> +       (5150 - 5250 @ 80), (200 mW), NO-OUTDOOR, AUTO-BW
> +       (5250 - 5350 @ 80), (200 mW), DFS, AUTO-BW
> +       (5470 - 5725 @ 80), (1000 mW), DFS, AUTO-BW
> +       (5725 - 5850 @ 80), (1000 mW), AUTO-BW
> +       (5925 - 6425 @ 320), (200 mW), NO-OUTDOOR
>
>  # Source:
>  # http://www.trr.vu/attachments/category/130/GURL_for_Short-range_Radiocommunication_Devices2.pdf
> --
> 2.46.0.windows.1
>