[PATCH 0/4] Add CSA support to wpa_supplicant and hostapd

Peer, Ilan ilan.peer
Sun Nov 17 11:01:31 PST 2013

> > Add support to perform a CS flow using CSA IE in beacons and probe
> > responses.
> >
> > 1. This implementation is aligned with the current implementation
> >    in cfg80211/mac80211 and requires an updated version of nl80211.h
> >    with the CSA definitions.
> > 2. The CSA implementation includes updating the channel, HT mode and
> >    secondary channel offset, but is still lacks supports for other
> >    changes such as changing the HW mode etc.
> Thanks, applied in a cleaned up version that split the
> ieee802_11_build_ap_params() addition into a separate commit to make the
> changes easier to review.

Thanks :)

> PS.
> I added a hwsim test case for GO CSA into tests/hwsim/test_p2p_autogo.py
> to validate this functionality. This type of automated test case addition would
> be highly appreciated as a part of any contributions that add new
> functionality into hostapd/wpa_supplicant.

Definitely! Andrei actually started working on this, but I preferred pushing these changes early to get feedback.

Thanks again,


More information about the Hostap mailing list