Commit graph

19 commits

Author SHA1 Message Date
Jouni Malinen
d6fefd64d2 Simplify HT Operation element parsing
Check the element length in the parser and remove the length field from
struct ieee802_11_elems since the element is of fixed length.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-04-22 22:05:11 +03:00
Jouni Malinen
e8997b9407 Simplify ERP element parsing
Check the element length in the parser and remove the length field from
struct ieee802_11_elems since the only allowed element length is one.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-04-22 22:05:11 +03:00
Jouni Malinen
f87c99c787 Simplify DSSS Parameter Set element parsing
Check the element length in the parser and remove the length field from
struct ieee802_11_elems since the only allowed element length is one.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-04-22 22:05:11 +03:00
Jouni Malinen
01b481aff3 Convert couple of remaining printf to wpa_printf in ap_list
This type of error reporting cases should use wpa_printf() to get
consistent debug logging behavior.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-01-29 21:12:51 +02:00
Jouni Malinen
334ec001bb Fix Beacon RX before AP setup completion
It is possible for the driver to report Beacon RX prior to hostapd
having completed AP mode setup, e.g., when changing country code. Beacon
frame processing for OLBC was not prepared for this and could trigger
segfault due to NULL pointer dereference. Fix this by ignoring the
Beacon frames received prior to completing interface setup when
determining OLBC updates.

Signed-hostap: Jouni Malinen <j@w1.fi>
2014-02-06 15:22:06 +02:00
Andrei Otcheretianski
13daed58c7 Include driver.h in hostapd.h
This allows use of structs (and not only pointers) defined in drivers.h.
Remove also some not needed forward declarations and redundant includes.

Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2013-12-24 08:22:37 +02:00
Johannes Berg
100298e896 AP: Use monotonic time for AP list
Use the new monotonic time to keep track of when an AP
entry expires.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2013-12-07 20:50:15 -08:00
Jouni Malinen
a5f61b2b87 Fix OLBC non-HT AP detection to check channel
A non-HT capable AP on any channel could have triggered us to enable
protection regardless of own operating channel if the driver delivered
Beacon frames from other channels. The channel detection in ap_list is
not exactly ideal, but most cases can be handled by checking ap->channel
against the currently configured channel (or secondary channel in case
of HT40).

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 18:05:18 +02:00
Jouni Malinen
69554d78f6 ap_list: Remove unused functions
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 17:06:50 +02:00
Jouni Malinen
08c99cafd2 ap_list: Remove unused iteration list pointers
This iter_next/iter_prev pointers were not really used for anything, so
get rid of the unnecessary complexity in the AP list maintenance.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 17:06:27 +02:00
Jouni Malinen
6b16917f39 ap_list: Remove unused fields
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-03-30 16:58:58 +02:00
Jouni Malinen
3489cfb09c Use a shared helper function for merging supported rate lists
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-08-19 17:52:41 +03:00
Luciano Coelho
370b076197 hostapd: Only update already-set beacons when processing OLBC
When hostapd is about to start an AP using HT40, it starts a scan to
check whether it is allowed or not. If OLBC is detected before the
scan has completed, it sets the beacons prematurely.

To fix this, instead of setting all beacons when OLBC is detected,
only update the ones that have already been started.

Signed-off-by: Luciano Coelho <coelho@ti.com>
2012-04-01 18:12:04 +03:00
Johannes Berg
c8c340a9f6 AP: remove ssi_signal from ap_info
It is never used.

Signed-hostap: Johannes Berg <johannes.berg@intel.com>
2012-03-05 16:38:26 +02:00
Jouni Malinen
0f3d578efc Remove the GPL notification from files contributed by Jouni Malinen
Remove the GPL notification text from the files that were
initially contributed by myself.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 19:39:36 +02:00
Per Ekman
0b04889f0d Remove references to time_t/time()/random()
Replace direct calls in AP mode code with os_*() wrappers.
2011-04-11 18:33:48 +03:00
Jouni Malinen
81f4f6195e Include header files explicitly in *.c, not via header files 2009-12-26 00:31:51 +02:00
Jouni Malinen
6226e38d00 Rename some src/ap files to avoid duplicate file names
Doxygen and some build tools may get a bit confused about same file
name being used in different directories. Clean this up a bit by
renaming some of the duplicated file names in src/ap.
2009-12-26 00:05:40 +02:00
Jouni Malinen
1057d78eb8 Move generic AP functionality implementation into src/ap
This code can be shared by both hostapd and wpa_supplicant and this
is an initial step in getting the generic code moved to be under the
src directories. Couple of generic files still remain under the
hostapd directory due to direct dependencies to files there. Once the
dependencies have been removed, they will also be moved to the src/ap
directory to allow wpa_supplicant to be built without requiring anything
from the hostapd directory.
2009-12-25 01:12:50 +02:00
Renamed from hostapd/ap_list.c (Browse further)