Commit graph

71 commits

Author SHA1 Message Date
Jouni Malinen
1ce0aa044c Remove unused disassociate() driver_ops
Commits 07783eaaa0 and
3da372fae8 removed the only users of the
disassociate() driver operation, so these driver wrapper functions can
also be removed now.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-11-15 00:06:12 +02:00
Jouni Malinen
067ffa2696 Convert os_realloc() for an array to use os_realloc_array()
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-08-13 21:21:23 +03:00
Jouni Malinen
d001defeec Update license notification in files initially contributed by Sam
This updates these files to use the license notification that uses only
the BSD license. The changes were acknowledged by email (Sam Leffler
<sam@errno.com>, Sat, 30 Jun 2012 07:57:53 -0700).

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-06-30 19:36:04 +03:00
Zhu Yi
c3b0a1c8ad bsd: Fix set_key() sequence number endian issue
In set_key handler, the seq[8] is in little endian order defined by
WPA. BSD kernel uses a u_int64_t value ik_keyrsc to represent it
internally. The kernel expects the native endian order for the value.
Thus, we need to detect the endian order and swap bytes when
necessary.
2011-06-23 15:47:21 +03:00
Yi Zhu
ca79385ab5 bsd: Add support for setting HT values in IFM_MMASK 2011-04-14 22:22:24 +03:00
Yi Zhu
d4a747f006 bsd: Fix buffer size for routing socket with IPv6 disabled
AF_INET6 is not always enabled by default, so use AF_INET instead. In
addition, use the old fixed length, 2048, as a failover value if the
sysctl fails for any reason.
2011-04-12 23:09:14 +03:00
Felix Fietkau
4378fc14eb nl80211: Send EAPOL frames as QoS data frames for QoS aware clients
This should fix EAPOL reauthentication and rekeying timeout issues
with Intel clients when using WMM (e.g., with IEEE 802.11n). These
stations do not seem to be able to handle EAPOL data frames as
non-QoS Data frames after the initial setup.

This adds STA flags to hapd_send_eapol() driver op to allow
driver_nl80211.c to mark the EAPOL frames as QoS Data frame
when injecting it through the monitor interface.
2011-04-02 22:03:05 +03:00
Shan Palanisamy
39b08b5fc0 Indicate assoc vs. reassoc in association event
This allows driver wrappers to indicate whether the association was
done using Association Request/Response or with Reassociation
Request/Response frames.
2011-03-06 14:31:46 +02:00
Masashi Honma
28878f8b0e bsd: Use correct size for routing socket
The buffer size for routing socket is fixed to 2048.
This patch fix it to obtain the size from OS.

This patch worked on x86 platform with NetBSD 5.0.2.
2011-02-27 14:01:39 +02:00
Jouni Malinen
0382097ef3 Use set_key addr to distinguish default and multicast keys
Previously, both NULL and ff:ff:ff:ff:ff:ff addr were used in various
places to indicate default/broadcast keys. Make this more consistent
and useful by defining NULL to mean default key (i.e., used both for
unicast and broadcast) and ff:ff:ff:ff:ff:ff to indicate broadcast
key (i.e., used only with broadcast).
2011-01-09 19:44:28 +02:00
Jouni Malinen
da64c266e7 Use more consistent set_key seq value when nothing is being set
Use NULL instead of (u8 *) "" as the seq value and make sure the
driver wrapper implementations can handle NULL value. This was
previously already done in number of places, but not everywhere.
2011-01-09 12:09:04 +02:00
Yi Zhu
23763c6516 bsd: Fix receive buffer alignment issue
wpa_supplicant seems to crash from time to time on a NetBSD 4.0 MIPS
platform. The root cause turned out to be a MIPS alignment issue.

In my wpa_supplicant crash case, in function
wpa_driver_bsd_event_receive (from driver_bsd.c), the buf[2048] address
is started from i.e. 0x7fffd546, which is not 4 bytes aligned. Later
when it is casted to (struct if_msghdr *), and rtm->rtm_flags is used.
rtm->rtm_flags is "int" type, but its address is not 4 bytes aligned.
This is because the start address of rtm is not 4 bytes aligned.
Unfortunately in NetBSD MIPS kernel (unlike Linux MIPS kernel emulates
unaligned access in its exception handler), the default behavior is to
generate a memory fault to the application that accesses unaligned
memory address. Thus comes the early mentioned wpa_supplicant crash. An
interesting note is when I'm using the wpa_supplicant version 0.4.9, I
never saw this problem. Maybe the stack layout is different. But I
didn't look into details.

I used below patch to resolve this problem. Now it runs correctly for at
least several hours. But you might have a better fix (maybe we can use
malloc/free so that it is at least cache line aligned?). I'm also not
sure if other drivers should have the same problem.
2010-12-30 16:13:19 +02:00
Yi Zhu
9f2951d2fd Fix driver_bsd.c compile error
I got an error for WPA_KEY_RSC_LEN is not defined when compiling the
driver_bsd.c on NetBSD 4.0. Below patch fixed it.
2010-12-30 16:12:32 +02:00
Masashi Honma
6db1602d5b bsd: Use set_freq() API for AP mode wpa_supplicant
Previous version driver_bsd.c switches the channel in
wpa_driver_bsd_associate(). This patch changes it to use set_freq().
I have tested this patch on FreeBSD 8.0/NetBSD 5.0.2 with hostapd,
wpa_supplicant(AP) and wpa_supplicant(STA).
2010-05-23 12:20:33 +03:00
Masashi Honma
c1bbb0cee1 NetBSD: Fix driver_bsd.c build
On NetBSD 5.0.2, wpa_supplicant build results in messages below.

../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_get_ssid':
../src/drivers/driver_bsd.c:876: warning: passing argument 2 of 'bsd_get_ssid'
from incompatible pointer type
../src/drivers/driver_bsd.c:876: warning: passing argument 3 of 'bsd_get_ssid'
makes integer from pointer without a cast
../src/drivers/driver_bsd.c:876: error: too many arguments to function
'bsd_get_ssid'
../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_scan':
../src/drivers/driver_bsd.c:1125: warning: passing argument 2 of 'bsd_set_ssid'
from incompatible pointer type
../src/drivers/driver_bsd.c:1125: warning: passing argument 3 of 'bsd_set_ssid'
makes integer from pointer without a cast
../src/drivers/driver_bsd.c:1125: error: too many arguments to function
'bsd_set_ssid'
gmake: *** [../src/drivers/driver_bsd.o] Error 1

This patch solves this issue.
2010-03-10 23:33:10 +02:00
Jouni Malinen
3234cba40e Remove unnecessary ifname parameter to sta_set_flags() driver op 2010-03-07 11:45:41 +02:00
Jouni Malinen
8709de1ae8 Remove unnecessary ifname parameter from hapd_get_ssid/hapd_set_ssid 2010-03-07 11:36:45 +02:00
Jouni Malinen
aa48451698 Remove unnecessary ifname parameter from set_generic_elem() driver op 2010-03-07 11:33:06 +02:00
Jouni Malinen
d5dd016a8a Remove unneeded ifname parameter from set_privacy() driver op 2010-03-07 11:29:17 +02:00
Felix Fietkau
4c32757d22 hostapd: add ifname to the sta_set_flags callback
This fixes multi-BSS STA operations (e.g., setting AUTHORIZED flag) with
nl80211-based drivers.
2010-03-06 20:44:31 +02:00
Kel Modderman
09bd6e8cca wpa_supplicant: fix FTBFS on Debian GNU/kFreeBSD
This patch allows wpa_supplicant to compile on Debian's kfreebsd
architectures.

Patch by Stefan Lippers-Hollmann based on work done by Petr Salinger
and Emmanuel Bouthenot for 0.6.X (http://bugs.debian.org/480572).
2010-03-06 10:16:47 +02:00
Jouni Malinen
d2f46a2b13 bsd: Use os_strlcpy instead of strlcpy 2010-03-06 10:04:41 +02:00
Masashi Honma
c6611ed995 bsd: Use device capability information
This patch enables the use of device capability information from the
driver when possible.
2010-02-16 19:47:00 +02:00
Masashi Honma
0c6bdf91ea bsd: Aggregate ioctl routines
This patch aggregates ioctls.

First is SIOCS80211. The SIOCS80211's arguments has 3 couples.
        1-1. i_len, i_data
        1-2. i_val
        1-3. i_len, i_data, i_val (currently only IEEE80211_IOC_APPIE)
There were 3 routines for each cases. This patch aggregates these to
one.

Second is SIOCG80211. The SIOCG80211 returns 2 type of value.
        2-1. i_len
        2-2. i_val
There were 2 routines for each cases. This patch aggregates these to
one.

I have tested on both FreeBSD 8.0 and NetBSD 5.0.1 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:59:29 +02:00
Masashi Honma
88487b0e0b FreeBSD: Add support for FreeBSD 8.0 STA/AP
This patch adds both wpa_supplicant and hostapd support for
FreeBSD 8.0.

I refered
http://www.jp.freebsd.org/cgi/cvsweb.cgi/src/usr.sbin/wpa/hostapd/driver_freebsd
.c
http://www.jp.freebsd.org/cgi/cvsweb.cgi/src/usr.sbin/wpa/wpa_supplicant/driver_
freebsd.c

I have tested on FreeBSD 8.0 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:57:39 +02:00
Masashi Honma
362468d117 FreeBSD: Enable channel control
This patch enables FreeBSD channel control.

I have tested on FreeBSD 7.2 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:54:27 +02:00
Masashi Honma
e1b1309b6a bsd: Unify wpa_driver_bsd_ops
The attached patch unifies hostapd wpa_driver_bsd_ops and
wpa_supplicant wpa_driver_bsd_ops.

I have tested on NetBSD 5.0.1 with these cases.

[hostapd]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(STA)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)

[wpa_supplicant(AP)]
RSN-PSK(CCMP)/WPA-PSK(TKIP)
2010-02-13 13:52:03 +02:00
Masashi Honma
86b24ea93c bsd: Unify struct bsd_driver_data and struct wpa_driver_bsd_data
This patch unifies struct bsd_driver_data and struct wpa_driver_bsd_data.
2010-02-13 13:50:19 +02:00
Masashi Honma
6850c70742 bsd: Use same field name between hostapd and wpa_supplicant
This patch modifies field name of struct bsd_driver_data to use
same name of struct wpa_driver_bsd_data. This is a preparation of
unifying struct bsd_driver_data and struct wpa_driver_bsd_data.
2010-02-13 13:48:52 +02:00
Jouni Malinen
aba7569ec8 driver_bsd: Fix build without SIOCS80211CHANNEL
At least FreeBSD 7 does not seem to define this and failed to build
after the previous changes.
2010-02-08 21:41:51 +02:00
Masashi Honma
42f34a9b41 driver_bsd.c: Enable AP mode wpa_supplicant 2010-02-08 21:33:59 +02:00
Masashi Honma
d373725686 driver_bsd: Clean up EAPOL frame transmission code
The bsd_send_eapol() adds Ethernet header by itself. This patch changes it
to use l2_packet functionality.

I have tested on NetBSD 5.0.1 with WPA-PSK(TKIP).
2010-02-08 21:28:59 +02:00
Masashi Honma
719196b159 driver_bsd.c: Reduce code duplication (setkey)
This patch reduces code duplication between hostapd and wpa_supplicant
for IEEE80211_IOC_WPAKEY.
2010-02-08 21:25:18 +02:00
Masashi Honma
60bc30333c driver_bsd.c: Reduce code duplication (ifflag)
This patch reduces code duplication between hostapd and wpa_supplicant
for SIOC[GS]IFFLAGS.
2010-02-08 21:23:28 +02:00
Masashi Honma
fa6b8afe6f driver_bsd.c: Reduce code duplication (MLME)
This patch reduces code duplication between hostapd and wpa_supplicant
about IEEE80211_IOC_MLME. This is a preparation for AP mode
wpa_supplicant.
2010-02-08 21:21:23 +02:00
Masashi Honma
cbdecd2b0d driver_bsd.c: Reduce code duplication (DELKEY)
This patch reduces code duplication between hostapd and wpa_supplicant
about IEEE80211_IOC_DELKEY. This is a preparation for AP mode
wpa_supplicant. This is a patch to
http://lists.shmoo.com/pipermail/hostap/2010-January/021030.html.
2010-02-08 21:18:09 +02:00
Masashi Honma
5197244a04 bsd: Enable auto configuration
On NetBSD, we should configure some parameters manually out of hostapd
like below.

  ifconfig ath0 mediaopt hostap
  ifconfig ath0 mode 11g
  ifconfig ath0 chan 6

This patch does these automatically. Maybe there will be some
objections, like "hardware configuration is not hostapd/wpa_supplican's
work". So I will write the reasons why I made this patch.

1. For usability.
2. The first command fails when previous state is adhoc. This patch is
free from previous state.
3. Some driver wrappers configure these automatically (like nl80211).
4. I have wasted time trying to find out these command were needed :(
2010-02-08 21:14:22 +02:00
Masashi Honma
82f36163ac driver_bsd.c: Use os_free() instead of free()
This patch replaces some free() with os_free() when the memory was
allocated by os_*().
2010-02-08 21:11:52 +02:00
Masashi Honma
11386396cc driver_bsd.c: Clean up EAPOL frame transmission code
The bsd_send_eapol() prepares 3000 bytes buffer for every EAPOL
frame transmission. I think malloc() is better way for efficient
memory use.
2010-01-16 11:47:05 +02:00
Masashi Honma
c610dba137 FreeBSD: Fix driver_bsd.c build
On FreeBSD 8.0, driver_bsd.c build fails because of changes from
older versions of FreeBSD. The error messages are below:

In file included from ../src/drivers/driver_bsd.c:38:
/usr/include/net80211/ieee80211_crypto.h:94: error: 'IEEE80211_TID_SIZE'
undeclared here (not in a function)
../src/drivers/driver_bsd.c: In function 'wpa_driver_bsd_set_wpa_ie':
../src/drivers/driver_bsd.c:968: error: 'IEEE80211_IOC_OPTIE' undeclared (first
use in this function)
../src/drivers/driver_bsd.c:968: error: (Each undeclared identifier is reported
only once
../src/drivers/driver_bsd.c:968: error: for each function it appears in.)
gmake: *** [../src/drivers/driver_bsd.o] Error 1

This patch solves this issue.
2010-01-09 11:04:44 +02:00
Jouni Malinen
69378b7928 bsd: Fix a typo 2010-01-03 21:18:55 +02:00
Jouni Malinen
abd9fafab6 Standardize on a single definition of auth_alg bitfield values 2010-01-03 21:14:40 +02:00
Jouni Malinen
baac649094 Add drv_event_eapol_rx() helper 2010-01-03 18:35:01 +02:00
Jouni Malinen
1d041bec84 Use generic driver event notification for AP mode assoc/disassoc 2010-01-03 18:22:22 +02:00
Jouni Malinen
a8e0505bf0 Use driver event, EVENT_EAPOL_RX, for EAPOL frame indication 2010-01-03 17:44:40 +02:00
Jouni Malinen
719347511a Get rid of unnecessary typedefs for enums. 2009-12-26 10:35:08 +02:00
Jouni Malinen
1cd973d501 Replace hostapd_michael_mic_failure() with generic driver event 2009-12-13 21:17:11 +02:00
Jouni Malinen
0de39516ae Map STA flags into values defined in driver.h
This removes need for including hostapd/sta_flags.h into driver
wrappers and removes any remaining dependencies between driver flags
and internal hostapd flags.
2009-12-13 11:35:39 +02:00
Jouni Malinen
c9b9e494fc driver_bsd: Fix build after previous commit 2009-12-12 23:55:09 +02:00
Jouni Malinen
af586419fd Add more WPA/IEEE 802.1X parameters into set_ieee8021x() driver op
This gets rid of the need to touch internal hostapd data structures
directly from the driver wrappers.
2009-12-12 23:50:29 +02:00