Commit graph

3 commits

Author SHA1 Message Date
Helmut Schaa 20f9cb1842 hostapd: Allow ACS to deal with partial survey data
Previously ACS required valid survey data on all available channels.
This can however not be guaranteed. Instead of just failing, fall back
to the subset of channels that have valid ACS data.

Signed-hostap: Helmut Schaa <helmut.schaa@googlemail.com>
2013-10-23 00:44:41 +03:00
Helmut Schaa 3645fd5aae hostapd: Propagate ACS errors to iface setup
Otherwise hostapd might hang doing nothing anymore. Propagate ACS
errors so we can fail gracefully.

Signed-hostap: Helmut Schaa <helmut.schaa@googlemail.com>
2013-10-23 00:44:36 +03:00
Michal Kazior 50f4f2a066 hostapd: Add Automatic Channel Selection (ACS) support
This adds ACS support to hostapd. Currently only survey-based
algorithm is available.

To use ACS you need to enable CONFIG_ACS=y in .config and use
channel=0 (or channel=acs_survey) in hostapd.conf.

For more details see wiki page [1] or comments in src/ap/acs.c.

[1]: http://wireless.kernel.org/en/users/Documentation/acs

Signed-hostap: Michal Kazior <michal.kazior@tieto.com>
2013-08-31 11:51:06 +03:00