[arch-projects] [netcfg] [PATCH] Take rfkill switches attached to PHYs into account.

[Jason St. John]

On Tue, Oct 2, 2012 at 1:47 PM, Ivan Shapovalov <intelfx100 at gmail.com> wrote:
> I have rfkill switches under path
> "/sys/class/net/$INTERFACE/phy80211/rfkill*"
> but not
> "/sys/class/net/$INTERFACE/rfkill"
> on two systems with iwlagn and ath9k drivers. Guess someone else also
> has these.
>
> Signed-off-by: Ivan Shapovalov <intelfx100 at gmail.com>
> ---
>  src/rfkill | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
>
> diff --git a/src/rfkill b/src/rfkill
> index 12e1832..330544b 100644
> --- a/src/rfkill
> +++ b/src/rfkill
> @@ -29,10 +29,18 @@ get_rf_path() {
>          report_fail "no rfkill switch with name $RFKILL_NAME"
>      else
>          path="/sys/class/net/$INTERFACE/rfkill"
> +
> +        # There may be many rfkill switches attached to a single PHY
> +        # For now take the first of them
> +        path_phy=( $(find "/sys/class/net/$INTERFACE/phy80211/" -type d -name
> 'rfkill*') )
> +
>          if [[ -d "$path" ]]; then
>              echo "$path"
>              return 0
> -        fi
> +        elif [[ -n "${path_phy[0]}" ]]; then
> +            echo "${path_phy[0]}"
> +            return 0
> +               fi
>          report_fail "no rfkill switch available on interface $INTERFACE"
>      fi
>      return 1
> --
> 1.7.12.2
>

I just wanted to confirm that the rfkill path on my system also is of
the form /sys/class/net/wlan0/phy80211/rfkill0

This is with kernel 3.5.4 using brcmsmac.

Jason