[wireless-regdb] Add extra check in regdb scripts

[Chen-Yu Tsai]

Hi,

On Thu, Sep 14, 2023 at 12:16 PM Rusty Howell <rustyhowell at gmail.com> wrote:
>
> From 434588b8f06f78a3188909c298a6f6671dab7b3f Mon Sep 17 00:00:00 2001
> From: Rusty Howell <rhowell at control4.com>
> Date: Thu, 7 Sep 2023 12:56:47 -0600
> Subject: [PATCH] Add same check that kernel uses to check reg domain
>
> The kernel will reject a regulatory domain if the max bandwidth is greater than
> the span from start to end. We should catch this error when compiling the
> regulatory database.
> ---
>  dbparse.py | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/dbparse.py b/dbparse.py
> index 5f7e082..1e87813 100755
> --- a/dbparse.py
> +++ b/dbparse.py
> @@ -218,6 +218,9 @@ class DBParser(object):
>                  self._syntax_error("Inverted freq range (%d - %d)" %
> (start, end))
>              if start == end:
>                  self._syntax_error("Start and end freqs are equal
> (%d)" % start)
> +            if bw > (end - start):
> +                self._syntax_error("Max bandwidth must not exceed the
> range from start to end")
> +
>          except ValueError:
>              self._syntax_error("band must have frequency range")
>
> --
> 2.25.1

It looks like this patch was incorrectly line wrapped (by Gmail maybe).
Can you resend?


Thanks
ChenYu