Commit graph

4 commits

Author SHA1 Message Date
Jouni Malinen 4c803dfcd7 ACS: Fix memory leak if interface is disabled during scan
The survey data was not freed if hostapd interface got disabled during
an ACS scan.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-03-04 17:30:15 +02:00
Jouni Malinen 8cf1e68c02 Move declaration of hostapd_acs_completed() into correct header file
This function is in hw_features.c and as such, should be declared in
hw_features.h.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-31 19:34:43 +02:00
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