Commit graph

486 commits

Author SHA1 Message Date
Jouni Malinen
d79b779204 Remove dependency on sta_info.h from eapol_sm.c
Instead of fetching WPS IE from struct sta_info, pass this as a
parameter to eapol_auth_alloc().
2009-11-29 19:40:47 +02:00
Jouni Malinen
ee58e87195 Make eapol_auth_initialize() static since it is internal to eapol_sm.c 2009-11-29 19:32:40 +02:00
Jouni Malinen
382942004f Add EAPOL authenticator event callback
This avoids direct calls to WPA authenticator from eapol_sm.c.
2009-11-29 19:31:50 +02:00
Jouni Malinen
c02d52b405 Get PMKSA cache status as EAPOL alloc flag
No need to have a direct call from EAPOL authenticator to WPA
authenticator to figure this out for log output.
2009-11-29 19:21:56 +02:00
Jouni Malinen
5ed1c08fcd Initialize EAPOL authenticator flags during allocation
Store both preauthentication and WPA use status with EAPOL flags.
2009-11-29 19:12:45 +02:00
Jouni Malinen
fa04fa1005 Include common/eapol_common.h explicit and fix eapol_auth_logger enum 2009-11-29 19:03:47 +02:00
Jouni Malinen
2773ca093e Replace eap_type_text() with EAP server methods function
While this may not include knowledge of all EAP methods since this
depends on build configuration, it is better to not have to include
ieee802_1x.h into eapol_sm.c.
2009-11-29 18:57:15 +02:00
Jouni Malinen
4dbfe5c58a Conver hostapd specific files to include common.h
Instead of getting this via hostapd.h, include it as the first
non-system header file in all source code files in the same way as
used in all other files.
2009-11-29 18:46:42 +02:00
Jouni Malinen
0c3abf8d22 Add driver wrapper callback for WPS push button pressed
This avoids the need to include ../hostapd/wps_hostapd.h into the
driver wrappers.
2009-11-29 18:18:02 +02:00
Jouni Malinen
bcd154c343 Include sta_flags.h explicitly, not via sta_info.h 2009-11-29 18:00:39 +02:00
Jouni Malinen
90973fb2fd Remove src/common from default header file path
This makes it clearer which files are including header from src/common.
Some of these cases should probably be cleaned up in the future not to
do that.

In addition, src/common/nl80211_copy.h and wireless_copy.h were moved
into src/drivers since they are only used by driver wrappers and do not
need to live in src/common.
2009-11-29 17:51:55 +02:00
Jouni Malinen
fc4e2d9501 HT: Remove unneeded struct ht_cap_ie wrapper
It is simpler to just use the HT Capabilities IE payload structure
as-is.
2009-11-29 13:04:21 +02:00
Jouni Malinen
3a328c8133 Remove unused/unneeded IEEE 802.11n definitions 2009-11-29 12:43:23 +02:00
Jouni Malinen
be8eb8ab3e Fix AP mode HT Capabilities IE to use A-MPDU Parameters from the driver
Instead of using hardcoded maximum A-MPDU length of 64 kB and no
restrictions on minimum MPDU Start Spacing, use the correct values
reported by the driver.
2009-11-29 12:21:26 +02:00
Jouni Malinen
a49148fd55 Rename HT Capabilities IE fields to match with IEEE Std 802.11n-2009 2009-11-29 12:02:29 +02:00
Jouni Malinen
5843e1c9a6 Move acct_interim_interval away from RADIUS client configuration
This is not used at all inside RADIUS client and as such, it belongs
into hostapd configuration.
2009-11-28 23:03:20 +02:00
Jouni Malinen
41fa8a892f Remove old wpa_supplicant/hostapd doxygen files 2009-11-28 21:24:15 +02:00
Jouni Malinen
96750ea5e5 WPS: Clean up Primary Device Type handling
Use shared functions for converting Primary Device Type between binary
and string formats. In addition, use array of eight octets instead of a
specific structure with multiple fields to reduce code complexity.
2009-11-26 11:39:29 +02:00
Jouni Malinen
73d0ad78c8 Fix internal crypto build with some configurations
crypto_internal.c requires both aes-internal-enc.o and
aes-internal-dec.o, so make sure they get included in the build when
using internal crypto.
2009-11-24 10:24:54 +02:00
Jouni Malinen
4a867032ae Remove deprecated driver_ops handlers
This gets rid of previously deprecated driver_ops handlers set_wpa,
set_drop_unencrypted, set_auth_alg, set_mode. The same functionality
can be achieved by using the init/deinit/associate handlers.
2009-11-23 20:22:38 +02:00
Jouni Malinen
642187d6bf Merge set_key and hapd_set_key driver_ops into a single function 2009-11-23 16:58:32 +02:00
Jouni Malinen
fd7a5dd15f Move HOSTAPD_MTU definition into driver_hostap.c
This moves the MTU definition into driver_hostap.c since it was really
meant to be specific to this driver. Since this was the last remaining
definition in hostapd_defs.h, remove that header file as unnecessary.
2009-11-23 16:21:07 +02:00
Jouni Malinen
d994a9b54e Move definitions away from hostapd_defs.h
Clean up definitions to reduce need to include header files from the
hostapd directory into files under the src subdirectories.
2009-11-23 16:14:39 +02:00
Jouni Malinen
5d67487244 Merge set_beacon driver_ops into a single one
Clean up driver interface by merging hostapd and wpa_supplicant
specific set_beacon driver_ops into a single one. In addition,
merge set_beacon_int into to the same operation.
2009-11-23 15:26:05 +02:00
Jouni Malinen
224f7bda79 Preparations for v0.7.0 release 2009-11-21 22:49:02 +02:00
Jouni Malinen
56360b16dc Update ChangeLog files for 0.7.0 release 2009-11-21 21:53:51 +02:00
Felix Fietkau
9510f00ff8 hostapd: Fix endian bugs in STA HT capability handling 2009-11-16 13:58:08 +02:00
Felix Fietkau
c6313c7505 hostapd: Fix BSS channel checks in 40 MHz scan 2009-11-16 13:52:12 +02:00
Jouni Malinen
c94ec09ed3 WPS: Do not use ASCII-dump on binary PutWLANResponse NewMessage 2009-11-15 18:28:59 +02:00
Jouni Malinen
00785aba71 WPS: Remove unused WFA WLANConfig Service actions
This removes following WFA WLANConfig Service actions and the related
state variables: GetAPSettings, SetAPSettings, DelAPSettings,
GetSTASettings, SetSTASettings, DelSTASettings, RebootAP,
ResetAP, RebootSTA, ResetSTA.

While WFA WLANConfig Service version 1.0 claims that some of these are
mandatory to implement for an AP, there are no known implementations
supporting these actions neither in an AP/proxy or an External Registrar
that would use them. These are unlikely to be supported in the future
either and as such, it is just simpler to get rid of them to clean up
the implementation and reduce code size.
2009-11-14 14:08:58 +02:00
Andriy Tkachuk
355d36a7bf Disassociate STA if it associated with invalid/missing WPA/RSN IE
When using drivers that process management frames internally (e.g.,
madwifi, atheros, bsd), the driver may accept association with IEs
that do not match the security policy. Instead of silently leaving
the station associated, explicitly disassociate it to clear the
driver entry immediately.
2009-11-11 17:33:55 +02:00
Jouni Malinen
dd745de384 Fix use-after-free issue with pid_file in hostapd termination 2009-11-10 17:05:28 +02:00
Jouni Malinen
e542b40f93 WPS: Fix credential processing for open network case
There is no point in comparing cred->key == NULL since cred->key is
an array (never NULL). key_len == 0 should be used instead to indicate
that no key was specified.
2009-11-10 17:01:26 +02:00
Jouni Malinen
1d68e4c7d9 Fix hlr_auc_gw build (wpabuf.o is needed now for tls_openssh) 2009-11-10 16:53:47 +02:00
Jouni Malinen
b905c4a398 WPS: Add HTTP server module
Clean up code so that UPnP implementation does not need to include all
the HTTP functionality. In addition, make it easier to share HTTP server
functionality with other components in the future.
2009-11-08 17:26:55 +02:00
Jouni Malinen
0b40d03394 WPS: Move generic UPnP XML helper functionality into a separate file 2009-11-08 14:06:01 +02:00
Jouni Malinen
092794f480 WPS: Add HTTP client module to clean up code
Instead of implementing HTTP client functionality inside
wps_upnp_event.c, use a generic HTTP client module to do this. The HTTP
client code can now be shared more easily for other purposes, too.
2009-11-08 12:35:37 +02:00
Jouni Malinen
08eb154db5 Fix MCS set field to be based on driver info
Instead of using hardcoded Rx MCS bitmask (indexes 0..15 enabled),
use the real information from the driver capabilities.
2009-11-05 12:38:47 +02:00
Jouni Malinen
f1739bac4f Move PKCS# {1,5,8} functionality into separate files
This functionality fits better with src/tls (i.e., internal TLS
implementation), so move it there to make crypto_internal.c more
of a wrapper like other crypto_*.c files.
2009-10-17 12:48:55 +03:00
Jouni Malinen
20bd9547a1 Add ctrl_iface events for AP mode STA connect/disconnect
These are used to notify ctrl_iface monitors when a STA completes
connection (the port becomes authorized) and when a STA disconnects.
2009-10-16 17:51:49 +03:00
Masashi Honma
279d859b8f Fix IEEE 802.11r/w compilation error
The hostapd/wpa_supplicant compilation failed with CONFIG_IEEE80211R=y
or CONFIG_IEEE80211W=y option if CONFIG_EAP_PSK and CONFIG_EAP_GPSK are
not used.
2009-10-13 10:04:46 +03:00
Jouni Malinen
786c4fee9d Include aes_unwrap in build when needed (FT and EAP-FAST server) 2009-10-12 09:10:24 +03:00
Jouni Malinen
bd4e9d033b Replace CONFIG_NO_AES_EXTRAS with auto-detection during build
There is no need to do this manually since it is possible to figure
out automatically which AES extra files need to be included in the
build.
2009-10-11 22:23:50 +03:00
Jouni Malinen
38b462868c Clean up crypto makefile segments
Reorganize the TLS/crypto library segments into a single set of blocks
for each library instead of multiple locations handling library-specific
operations. Group crypto functionality together and get wpa_supplicant
and hostapd Makefile closer to eachother in order to make it easier to
eventually move this into a shared makefile.
2009-10-11 22:04:29 +03:00
Jouni Malinen
7137456941 Move TLS_FUNCS and NEED_CRYPTO segment next to each other 2009-10-11 20:34:26 +03:00
Jouni Malinen
9d388d5007 Further crypto makefile unification 2009-10-11 20:31:15 +03:00
Jouni Malinen
0dba0175c5 Fix crypto config for minimal builds 2009-10-11 20:19:12 +03:00
Jouni Malinen
000bbd77c9 Cleaned up and unified some of the crypto Makefile code 2009-10-11 19:42:04 +03:00
Jouni Malinen
f042122a57 Allow the internal DH implementation to be overridden
Crypto library wrappers can now override the internal DH (group 5)
implementation. As a starting point, this is done with OpenSSL. The
new mechanism is currently available only for WPS (i.e., IKEv2 still
depends on the internal DH implementation).
2009-10-11 19:17:22 +03:00
Jouni Malinen
dd01b1ff9d Include only the used DH groups in the build
This reduces the binary size by 3 kB or so when WPS is included in
the build, but IKEv2 is not.
2009-10-11 15:24:40 +03:00
Blaž Bačnik
1066c1ee3c Fix VLAN ID validation check to use the new VLAN ID
When checking the validity of VLAN ID based on RADIUS-based ACL or
accept_mac_file, the assigned vlan_id, not the old sta->vlan_id
(likely zero) needs to be used.
2009-09-30 20:44:04 +03:00
Jouni Malinen
4f760fcc7c Fix hostapd wpa_msg() calls ctx for wpa_supplicant AP mode
Need to use wpa_s pointer, not hapd pointer, for these calls.
2009-09-29 21:25:14 +03:00
Jouni Malinen
c140a22858 Remove the STA entry on reassociation to clear STA PS state
hostapd needs to remove the old STA entry if it exists when processing
reassociation back to the same AP. This removes the potentially PS
buffered frames and allows association parameters to be updated with
mac80211.
2009-09-26 21:30:43 +03:00
Jouni Malinen
abad3ccb1e Convert WPS IE concat routine to a generic helper
This may also be needed in wpa_supplicant and potentially for other
IE types, too.
2009-09-11 16:36:59 +03:00
Jouni Malinen
ded30a6b41 Move STA list ctrl_iface handlers to a separate file
This makes it easier to share the hostapd station table query
functionality with wpa_supplicant AP mode operations.
2009-09-08 12:56:07 +03:00
Jouni Malinen
2678509dec WPS: Store device info and make it available through AP ctrl_iface
Store a copy of device attributes during WPS protocol run and make it
available for external programs via the control interface STA MIB
command for associated stations. This gives access to device name and
type which can be useful when showing user information about associated
stations.
2009-09-07 22:09:13 +03:00
Jouni Malinen
e6965d4e5d Fix WPA reconfiguration to update GTK
The group key state machine needs to be re-initialized with possible
updated GTK length when restarting WPA (e.g., when WPS was used to
reconfigure the AP).
2009-09-06 13:55:01 +03:00
Jouni Malinen
7cba52d852 Use OpenSSL for RC4 instead of internal implementation 2009-08-16 22:26:13 +03:00
Jouni Malinen
ac73690c06 Move RC4 into crypto.h as a replaceable crypto function
This allows crypto library wrappers to override the internal RC4
implementation in the same way as can already be done for other crypto
algorithms.
2009-08-16 20:13:14 +03:00
Jouni Malinen
8ef1683115 Remove rc4() wrapper
This is not really of that much use since rc4_skip() can be used as
easily. In addition, rc4 has caused some symbol conflicts in the past,
so it is easier to live without that as an exported symbol.
2009-08-16 19:57:50 +03:00
Jouni Malinen
c5f6ad5766 Verify CHAP/MSCHAPv2 return code
Check the return code in some (but not yet all) places where the
functions from ms_funcs.c are used.
2009-08-16 19:07:57 +03:00
Jouni Malinen
ce78b289c4 Fix OpenSSL build (internal SHA256 not used anymore) 2009-08-16 19:05:29 +03:00
Bjarke Istrup Pedersen
466940c55e Use LDFLAGS in all linker commands
When building hostapd and wpa_supplicant, the build system does not
respect the LDFLAGS selected in the environment in some cases. [Bug 311]
2009-08-16 09:47:56 +03:00
Jouni Malinen
cedf947308 Figure out absolute path for the pid file before daemonizing
This allows relative path to be used in the same way as was already
supported by wpa_supplicant.
2009-08-15 20:09:24 +03:00
Jouni Malinen
ba30964b60 Force rebuilding of src/drivers between hostapd and wpa_supplicant
This is a (hopefully) temporary workaround to allow the same source code
tree to be used for building hostapd and wpa_supplicant without having
to manually force recompilation of some files. Currently, some of the
driver wrapper files need to be built separately for hostapd and
wpa_supplicant (#ifdef's in the files based on AP functionality).

This is somewhat racy as far as parallel make execution is concerned,
i.e., it may be necessary to run "make -j#" twice (plain "make" works
fine. Since this is supposed to be a temporary workaround, there is not
much point in trying to fix this with any more complex make processing.
2009-08-14 20:40:37 +03:00
Johannes Berg
fe6bdb777e Replace NEED_MLME with NEED_AP_MLME
This makes it clearer that it's about the AP, not client-side MLME, even
when built into the client (wpa_supplicant).
2009-08-14 20:01:41 +03:00
Johannes Berg
e7cd16cac5 Create a common drivers makefile snippet
Instead of having all driver stuff collected across wpa_supplicant
and hostapd, create a common snippet that they both include and
that handles the build configuration.
2009-08-14 19:53:27 +03:00
Jouni Malinen
061971b5f8 Fix hlr_auc_gw build after crypto build cleanup 2009-08-13 11:50:52 +03:00
Johannes Berg
4c9e03e0b2 Crypto build cleanup: remove CONFIG_NO_AES_*
Instead of using a defines and conditional building of AES parts,
move the conditional functionality into separate files.
2009-08-13 11:40:28 +03:00
Johannes Berg
27da6d4a0e Crypto build cleanup: remove CONFIG_NO_AES_ENCRYPT
Instead of using a define and conditional building of AES parts,
move the AES encryption routines into a separate file.
2009-08-13 11:21:32 +03:00
Johannes Berg
381fcbc9f4 Crypto build cleanup: remove CONFIG_NO_AES_DECRYPT
Instead of using a define and conditional building of AES parts,
move the AES decryption routines into a separate file.
2009-08-13 11:16:21 +03:00
Johannes Berg
18abe7acb0 Crypto build cleanup: remove CONFIG_NO_PBKDF2
Instead of using a define and conditional building of sha1.c parts,
move the PBKDF2 implementation into a separate file.
2009-08-11 20:31:39 +03:00
Johannes Berg
d9feab18fc Crypto build cleanup: remove CONFIG_NO_TLS_PRF
Instead of using a define and conditional building of sha1.c parts,
move the TLS PRF implementation into a separate file.
2009-08-11 20:24:06 +03:00
Johannes Berg
6f693b5d0b Crypto build cleanup: remove CONFIG_NO_T_PRF
Instead of using a define and conditional building of sha1.c parts,
move the T-PRF implementation into a separate file.
2009-08-11 20:19:37 +03:00
Johannes Berg
05edfe2994 Crypto build cleanup: remove NEED_FIPS186_2_PRF
Instead of using a define and conditional building of crypto wrapper
parts, move the FIPS 186-2 PRF implementation into separate files.
2009-08-11 20:06:23 +03:00
Johannes Berg
ad01a5315e Crypto build cleanup: remove INTERNAL_MD5
Instead of using a define and conditional building of md5.c parts,
move the internal-MD5 into a separate file.
2009-07-28 21:36:13 +03:00
Johannes Berg
bd4e28950d Crypto build cleanup: remove INTERNAL_MD4
In addition, rename md4.c to md4-internal.c to match in style with
SHA-1 conditionally built internal implementation.
2009-07-28 21:27:02 +03:00
Johannes Berg
598a792d8c Crypto build cleanup: remove INTERNAL_SHA256
Instead of using a define and conditional building of sha256.c parts,
move the internal-SHA256 into a separate file.
2009-07-28 21:20:04 +03:00
Johannes Berg
246157cba6 Crypto build cleanup: remove INTERNAL_AES
In addition, rename aes.c to aes-internal.c to match in style with
SHA-1 conditionally built internal implementation.
2009-07-28 21:09:57 +03:00
Johannes Berg
657f038102 Crypto build cleanup: remove INTERNAL_DES
In addition, rename des.c to des-internal.c to match in style with
SHA-1 conditionally built internal implementation.
2009-07-28 21:00:44 +03:00
Johannes Berg
928a50a355 Crypto build cleanup: remove INTERNAL_SHA1
Instead of using a define and conditional building of sha1.c parts,
move the internal-SHA-1 into a separate file.
2009-07-28 20:47:04 +03:00
Johannes Berg
b2840aafaf make the build process quieter to see warnings 2009-07-28 14:37:40 +03:00
Jouni Malinen
fa16028d0f Add generic infrastructure for Probe Request callbacks
Instead of calling specific Probe Request handler functions, use a
generic mechanism that allows multiple callback functions to be
registered for getting notification on receive Probe Request frames.
2009-06-12 18:13:40 +03:00
Jouni Malinen
3fed6f2504 Replace hostapd_wps_probe_req_rx() with more generic ProbeReq notifier
The driver wrappers should not need to include wps_hostapd.h, so let's
make this easier by introducing a driver callback for reporting Probe
Request frames.
2009-06-12 17:31:43 +03:00
Jouni Malinen
36c88ec814 hostapd: EAP-AKA' needs SHA256 2009-05-29 22:35:08 +03:00
Jouni Malinen
8077a80042 Fix STA flag setting for auto-authorization if 802.1X/WPA is not used
The authorized flag needs to be added to the set_flags mask to fix
the flags_or/_and values that are now used with the new nl80211
attribute.
2009-05-28 17:37:47 +03:00
Jouni Malinen
f8e96eb6fd hostapd: Require EAPOL-Key type to match with selected protocol
Previously, we would have allowed both the WPA and RSN EAPOL-Key
types to be used regardless of whether the association is using
WPA or RSN/WPA2. This shouldn't result in any significant problems
on the Authenticator side, but anyway, we should check the type and
ignore the EAPOL-Key frames that used unexpected type.
2009-05-27 09:52:24 +03:00
Jouni Malinen
077a781f7a WPS: Add support for setting timeout for PIN
hostapd_cli wps_pin command can now have an optional timeout
parameter that sets the PIN lifetime in seconds. This can be used
to reduce the likelihood of someone else using the PIN should an
active PIN be left in the Registrar.
2009-05-26 17:44:44 +03:00
Jouni Malinen
b63303b864 hostapd: Fix internal crypto build without TLS 2009-05-26 17:09:04 +03:00
Jouni Malinen
9f64b827c3 hostapd: Fix non-802.11w build 2009-05-26 17:08:43 +03:00
Jouni Malinen
eddd8010e6 Fix WMM and MFP STA flag setting with flags_or/flags_and
These were included correctly in total_flags, but not in
flags_or/flags_and.
2009-05-11 13:49:57 +03:00
Jouni Malinen
c4e281fd91 Drop unprotected Robust Action frames from MFP STAs
These frames are delivered through mac80211 monitor interface, so we
need to filter them out in hostapd.
2009-05-08 12:51:28 +03:00
Jouni Malinen
92305c5d9a Add more debugging details for SA Query processing 2009-05-06 19:04:01 +03:00
Jouni Malinen
24c9fcebfb Reject hostapd configuration without channel for nl80211 drivers
We could use auto-channel selection here eventually, but for now,
reject the configuration since it is not going to work correctly
(Beacon and Probe Response frames use incorrect value  in DS Params).
2009-05-06 16:07:43 +03:00
Jouni Malinen
617d155547 Add code to re-use an existing ctrl_iface socket file
Port the code from wpa_supplicant to re-use an existing ctrl_iface
socket file if the file does not seem to be in use. This allows
hostapd to recover from unclean shutdown of the control interface.
2009-05-06 11:31:45 +03:00
Jouni Malinen
1fb1a6f0bf Remove unused set_broadcast_ssid() driver op
None of the driver wrappers user this. hostapd-controlled broadcast SSID
hiding can only be used with drivers that use hostapd for handling
Beacon and Probe Request/Response frames.
2009-04-22 16:15:24 +03:00
Jouni Malinen
9351257cfb Remove the unused set_ieee80211d driver op
None of the driver wrappers use this. Only the drivers that use hostapd
for Beacon and Probe Request/Response handling can now use IEEE 802.11d
properly.
2009-04-22 16:11:22 +03:00
Jouni Malinen
f55802e8bf Move default_wep_key variable into EAPOL authenticator data
With this change, eapol_sm.c does not need to dereference main hostapd
structures anymore (i.e., hostapd.h is not needed to be included).
2009-04-22 15:27:51 +03:00
Jouni Malinen
30985b8600 Remove unused set_retry() driver op 2009-04-21 18:01:43 +03:00
Jouni Malinen
61693eaa80 hostapd: Remove unused passive scan functionality
This was not really supported by any of the included driver wrappers. If
this functionality is desired in the future, this (or something similar)
can be added with the changes needed into a driver wrapper to use the
mechanism.
2009-04-17 15:47:37 +03:00