Re: [RFC PATCH 0/5] hostapd: DFS channels in chan_switch command ane event

> > This patch series includes misc bits related to switching to DFS channels
> > in various circumstances. Major changes include:
> > 
> > - support for switching to DFS channels in hostapd_cli chan_switch command
> > - handle switching to DFS channel in ch_switch event for repeater
> > 
> > Sergey Matyukevich (5):
> >   hostapd: basic channel check for hostapd_cli chan_switch
> >   DFS: rename and export hostapd_config_dfs_chan_available helper
> >   DFS: add new hostapd_is_dfs_overlap helper
> >   hostapd: add support for DFS channels in hostapd_cli chan_switch
> >   hostapd: DFS for channel switch in repeater mode
> 
> Was there some particular reason for calling this an RFC series? Are
> these ready to be applied or is some additional work still needed?
> Regardless, I have not seen any comments on these and I have nothing to
> add either before there is a patch series that is considered ready.
> Ideally, I'd also like to see hwsim test cases added to exercise the
> added functionality.

Hello Jouni,

I would consider this series as ready. In brief, patches 1-3 contain
preparatory refactoring changes including minor enhancements for
channel sanity check in chan_switch hostapd_cli command.
The actual changes are the last two patches.

The primary reason for calling this RFC was to get some feedback
regarding the change of behavior of chan_switch command. Previously
it did not work for DFS channels, now it starts CAC when needed
and then switches to the selected DFS channel.

Regards,
Sergey