Commit graph

541 commits

Author SHA1 Message Date
Jouni Malinen
a24eb8424b Free readline() output with free(), not os_free() 2009-12-19 22:01:09 +02:00
Jouni Malinen
fb4baa688b Add memory allocation analyzer to verify OS wrapper use
WPA_TRACE=y builds will now verify that memory allocation in done
consistently using os_{zalloc,malloc,realloc,strdup,free} (i.e., no
mixing of os_* functions and unwrapper functions). In addition, some
common memory allocation issues (double-free, memory leaks, etc.) are
detected automatically.
2009-12-19 21:47:56 +02:00
Jouni Malinen
0456ea16d8 eloop: Remove global user data pointer
This is not really needed since all signal handlers can use a context
pointer provided during signal handler registration.
2009-12-19 19:22:16 +02:00
Jouni Malinen
9969e5a46a Make hostapd_for_each_interface() take context pointer as argument
This removes need for using eloop_get_user_data().
2009-12-19 19:07:31 +02:00
Jouni Malinen
930f704aac Add backtrace support for debugging
WPA_TRACE=y can now be used to enable internal backtrace support that
will provide more details about implementation errors, e.g., when some
resources are not released correctly. In addition, this will print out
a backtrace automatically if SIGSEGV is received.
2009-12-19 18:40:54 +02:00
Jouni Malinen
f5d4a8ead4 eapol_test: Fix build after RADIUS msg API changes 2009-12-19 18:40:11 +02:00
Jouni Malinen
9e7245bdb4 Change radius_msg_free() to free the buffer
Since all callers were freeing the buffer immediately anyway, move
this operation into radius_msg_free() to reduce code size.
2009-12-19 16:34:41 +02:00
Jouni Malinen
d2e6100c16 Fix xcode build (eap_register.c needs to be included) 2009-12-18 21:58:23 +02:00
Jouni Malinen
0e15e529eb Show current mode (station/AB/IBSS) in status 2009-12-16 16:02:38 +02:00
Jouni Malinen
c302f20740 Initialize new_connection = 1 to fix wpa_supplicant AP mode operstate
When setting up an AP with wpa_supplicant, the initial connection was
not necessarily setting oper state from DORMANT to UP which would be
blocking normal data frames. Fix this by initializing new_connection
to 1 so that even the first change to COMPLETED state will end up
setting oper state.
2009-12-15 13:17:56 +02:00
Jouni Malinen
b57e086cc1 Mark management frame processing functions to use const buffer 2009-12-13 23:25:30 +02:00
Jouni Malinen
ba091c06c5 Mark ieee802_11_parse_elems() input and parsed elems const
In addition, re-order IE pointers and u8 length so that the shorter
length fields are together to allow compiler to optimize structure size.
2009-12-13 23:11:11 +02:00
Jouni Malinen
f8b1f69561 Use generic driver events for TX status and RX reporting
Replace driver wrapper calls to hostapd_tx_status(),
hostapd_rx_from_unknown_sta(), hostapd_mgmt_rx(), and
hostapd_mgmt_tx_cb() with new generic driver events
EVENT_TX_STATUS, EVENT_RX_FROM_UNKNOWN, and EVENT_RX_MGMT.

This cleans up lot of the driver wrapper code to be less dependent
on whether it is being used within wpa_supplicant AP mode or hostapd.
2009-12-13 23:05:39 +02:00
Jouni Malinen
ac7043f265 Fix VS project files to match with source code file changes 2009-12-13 21:01:52 +02:00
Jouni Malinen
50b5bf4eda Remove obsolete Prism54.org driver support (driver_prism54.c)
The Prism54.org project seems have been dead for a while and it does not
look like this driver would ever be maintained again. Furthermore, it is
difficult to find a version that would work with the driver_prism54.c
wrapper and there is another driver for these card in the Linux kernel
tree.

The hostapd integration in driver_prism54.c is quite different from the
other driver wrappers and would require major effort to get it cleaned
up. Since there does not seem to be any real users for the cleaned up
version, there does not seem to be justification to spend this effort on
the wrapper. This old code is making it much more difficult to clean up
the driver interface and at this point, the best option seems to be to
remove the driver wrappers. Should someone really still need this, the
old code will continue to be available in hostapd 0.6.x.
2009-12-12 20:52:12 +02:00
Jouni Malinen
7e683ceeb4 WPS: Handle Selected Registrar as a union of info from all Registrars
Instead of using the latest selected registrar change, collect selected
registrar information separately from all registrars and use the union
of this information when building the WPS IE for Beacon and Probe
Response frames.

Note: SetSelectedRegistrar UPnP action does not include a unique
identifier, so the ER matching routine is based only on the IP address
of the ER. In theory, there could be multiple ERs using the same IP
address (but different port or URL), so there may be some corner cases
that would not always match the correct ER entry at the AP. Anyway, this
is not really expected to occur in normal use cases and even if it did
happen, the selected registrar information is not any worse than it was
before when only the last change from any registrar for being
advertized.
2009-12-12 16:54:59 +02:00
Jouni Malinen
c1a853438f WPS: Add display and keypad config methods for WPS ER 2009-12-12 16:49:33 +02:00
Jouni Malinen
50ceddcfd6 Fix dh_groups.o build for some configurations
Need to include dh_groups.o in the build even if not all DH groups
are included. Only internal crypto build case was doing this properly.
2009-12-11 17:24:42 +02:00
Jouni Malinen
fb7842aa51 Remove struct hostapd_rate_data from driver API
In addition to the bitrate, the only other variable in this structure
is used internally in hostapd. Move this structure into hostapd.h and
make the driver API use simpler data structure (array of bitrates).
2009-12-09 21:57:50 +02:00
Jouni Malinen
803a811b73 Add support for building IEEE 802.11n support into wpa_supplicant AP 2009-12-06 19:50:40 +02:00
Jouni Malinen
bed4d57488 Fix some issues with test program builds 2009-12-06 18:30:12 +02:00
Jouni Malinen
655702f38d Move test_x509v3 into the new tests subdirectory 2009-12-06 18:10:52 +02:00
Jouni Malinen
6b282c3951 Remove forgotten asn1_test build target
This is now in tests/Makefile.
2009-12-06 17:57:23 +02:00
Jouni Malinen
74784010af Remove conditional no-RADIUS build from src/radius
Make it responsibility of the src/radius user to handle conditional
build rules.
2009-12-06 17:53:59 +02:00
Jouni Malinen
1a70777868 Remove unneeded CONFIG_INTERNAL_X509 and NEED_SHA256 defines 2009-12-06 16:19:13 +02:00
Jouni Malinen
be473f3f09 Split crypto_internal.c into parts to clean up build
This makes it easier to make src/libcrypto.a and only link in
code that is really used.
2009-12-06 14:37:46 +02:00
Jouni Malinen
127608152e Move EAP method registration away from src/eap_{peer,server}
This makes it easier to make a library out of EAP methods without
losing possiblity of binary size optimization by linker dropping
unreferenced code.
2009-12-06 11:28:41 +02:00
Jouni Malinen
2d106f21aa Remove unnecessary defines
The following defines are not really needed in most places, so
remove them to clean up source code and build scripts:
EAP_TLS_FUNCS
EAP_TLS_OPENSSL
EAP_TLS_GNUTLS
CONFIG_TLS_INTERNAL
2009-12-05 22:51:08 +02:00
Jouni Malinen
f8cf3ce6a6 Move more tests from wpa_supplicant/tests into tests 2009-12-05 22:25:32 +02:00
Jouni Malinen
668562d5fb Move MD4 test from wpa_supplicant/tests into tests 2009-12-05 22:11:50 +02:00
Jouni Malinen
43df4cc2ca Move milenage.[ch] into src/crypto 2009-12-05 21:00:52 +02:00
Jouni Malinen
a486c0c72a IBSS RSN: Add more verbose debug info for key setup 2009-12-04 22:55:28 +02:00
Jouni Malinen
9c972abb66 IBSS RSN: Wait for connection event and do not use auth timeout
Wait for connection (IBSS join completed) event before marking state
completed. In addition, do not use the station mode authentication
timeout since that can trigger full disconnection from IBSS when
there is a timeout with just one of the peers.
2009-12-04 22:09:06 +02:00
Jouni Malinen
0e379654b0 SME: Do not process disassoc frame unless SME is used
This avoids an infinite loop with driver_test.c when using IBSS.
2009-12-04 21:44:13 +02:00
Jouni Malinen
3680a5dbbf Fix build with both CONFIG_AP=y and CONFIG_IBSS_RSN=y enabled 2009-12-04 21:34:34 +02:00
Jouni Malinen
5cc4d64bf2 nl80211: Add support for IBSS networks 2009-12-04 00:15:32 +02:00
Witold Sowa
85d3f273df dbus: switch dbus APIs initialization order
Initialize the new DBus API before the old one, so new applications
which can use both, the old and the new API will be notified first
that new API is available.
2009-12-03 21:17:49 +02:00
Witold Sowa
a5717c957c dbus: Enable -u option when only the new DBus API is included 2009-12-03 21:12:42 +02:00
Jouni Malinen
3dee308178 Fix wpa_priv compilation after driver_ops changes 2009-12-03 21:03:58 +02:00
Dmitry Shmidt
4e2225a520 Fix wpa_priv memory leak in wpa_priv_get_scan_results2()
I suspect that new scan results format demands more complex free
procedure.
2009-12-03 20:59:27 +02:00
Jouni Malinen
a84ed99ee4 SME: Deauthenticate to clear state after disassociation events
cfg80211/mac80211 can get into somewhat confused state if the AP only
disassociates us and leaves us in authenticated state. For now, force
the state to be cleared with deauthentication to avoid confusing errors
if we try to associate with the AP again. This gets rid of 30 second
delay (scan timeout) in cases where only a disassociation frame is
received from the AP.
2009-12-02 17:26:28 +02:00
Jouni Malinen
d8222ae38c Fix driver initialization not to crash if driver does not use init2()
8a5ab9f5e5 fixed global driver context
for init2(), but it also broke driver initialization with driver
wrappers that do not use init2().. Fix this by setting wpa_s->global
before it gets dereferenced.
2009-12-02 16:43:09 +02:00
Jouni Malinen
03da66bd59 Remove src/crypto from default include path
In addition, start ordering header file includes to be in more
consistent order: system header files, src/utils, src/*, same
directory as the *.c file.
2009-11-29 23:04:43 +02:00
Jouni Malinen
281c950be4 Move EAPOL authenticator state machine into src/eapol_auth
This is now completely independent from hostapd-specific code, so
it can be moved to be under the src tree.
2009-11-29 20:03:28 +02:00
Jouni Malinen
ea038e0da4 Fix IBSS RSN build 2009-11-29 18:31:16 +02:00
Jouni Malinen
3acb50056c Remove src/rsn_supp from default header path 2009-11-29 18:28:08 +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
6ae9318536 Split scan processing for RSN preauthentication into parts
This avoids passing the raw scan results into the RSN code and by
doing so, removes the only dependency on src/drivers from the
src/rsn_supp code (or from any src subdirectory for that matter).
2009-11-29 17:06:03 +02:00
Jouni Malinen
41fa8a892f Remove old wpa_supplicant/hostapd doxygen files 2009-11-28 21:24:15 +02:00
Jouni Malinen
8a5ab9f5e5 Fix init2() driver_ops to get the correct global driver context
Need to provide the private driver context, not the wpa_supplicant
global context, in init2() call.
2009-11-28 18:11:16 +02:00