Commit graph

288 commits

Author SHA1 Message Date
Jouni Malinen
b60d6f61e4 Make HOSTAPD_DUMP_STATE configurable with CONFIG_NO_DUMP_STATE
This removes the hardcoded definition from Makefile and cleans up
source code by moving the mail HOSTAPD_DUMP_STATE blocks into separate
files to avoid conditional compilation within files.
2009-11-29 20:18:47 +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
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
41fa8a892f Remove old wpa_supplicant/hostapd doxygen files 2009-11-28 21:24:15 +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
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
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
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
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
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
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
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
36c88ec814 hostapd: EAP-AKA' needs SHA256 2009-05-29 22:35:08 +03:00
Jouni Malinen
b63303b864 hostapd: Fix internal crypto build without TLS 2009-05-26 17:09:04 +03:00
Jouni Malinen
c51218372f Merge wpa_supplicant and hostapd driver wrapper implementations
This commit merges the driver_ops structures and implementations from
hostapd/driver*.[ch] into src/drivers. This is only an initial step and
there is room for number of cleanups to share code between the hostapd
and wpa_supplicant parts of the wrappers to avoid unnecessary source
code duplication.
2009-04-09 13:40:12 +03:00
Jouni Malinen
5c333467b3 Move main() and configuration file related functions into main.c
This makes it easier to share hostapd.c with wpa_supplicant
2009-03-26 19:06:02 +02:00
Jouni Malinen
1e5839e06f Rename EAP server defines from EAP_* to EAP_SERVER_*
This allows separate set of EAP server and peer methods to be built into
a single binary.
2009-03-25 12:06:19 +02:00
Jouni Malinen
7d737d6bf9 Fix FreeBSD build by not adding -ldl
Unlike Linux, FreeBSD does not use libdl.
2009-03-21 20:59:07 +02:00
Jouni Malinen
9cf548c082 Allow PN531_PATH to be overriden from .config 2009-03-06 16:25:48 +02:00
Masashi Honma
e1ee6b600b WPS: Add support for NFC out-of-band mechanism
The new file wps_nfc.c and ndef.c implements NFC device independent
operation, wps_nfc_pn531.c implements NFC device dependent operation.

This patch is only for the following use case:
- Enrollee = wpa_supplicant
- Registrar = hostapd internal Registrar

Following NFC methods can be used:
- Enrollee PIN with NFC
- Registrar PIN with NFC
- unencrypted credential with NFC

Encrypted credentials are not supported.

Enrollee side operation:

Registrar side operation:

Example configuration.
CONFIG_WPS=y
CONFIG_WPS_NFC=y
CONFIG_WPS_NFC_PN531=y

I used NFC device "NXP PN531". The NFC device access method is
confidential, so I used outer library. Please download below files from
https://www.saice-wpsnfc.bz/index.php

[WPS NFC Library]
WpsNfcLibrary/WpsNfc.h
WpsNfcLibrary/WpsNfcType.h
WpsNfcLibrary/WpsNfcVersion.h
WpsNfcLibrary/linux/libnfc_mapping_pn53x.dll
WpsNfcLibrary/linux/wpsnfc.dll

[NFC Reader/Writer Kernel Driver]
NFCKernelDriver-1.0.3/linux/kobj/sonyrw.ko

<WiFi test>
The hostapd/wpa_supplicant with this patch passed below tests on
"Wi-Fi WPS Test Plan Version 1.6".
4.2.5 Add device using NFC Method with password token
(I used SONY STA instead of NXP STA.)

4.2.6 Add device using NFC Method with configuration token

5.1.9 Add to AP using NFC Method with password token
through internal registrar
(I used SONY AP instead of NXP AP.)

5.1.10 Add to AP using NFC Method with configuration token
through internal registrar
2009-03-06 16:16:22 +02:00
Jouni Malinen
116f7bb0a3 WPS UFD: Build OOB functionality only if UFD is enabled 2009-02-26 22:10:21 +02:00
Jouni Malinen
390cd3105d WPS UFD: Make build conditional on CONFIG_WPS_UFD=y
Not all embedded devices have USB interface and it is useful to be able
to remove unneeded functionality from the binary. In addition, the
current implementation has some UNIX specific calls in it which may make
it not compile cleanly on all target systems.
2009-02-26 22:01:36 +02:00
Masashi Honma
46bdb83acd WPS: Add UFD support (USBA out-of-band mechanism)
This patch is only for the following use case:
- Enrollee = wpa_supplicant
- Registrar = hostapd internal Registrar

Following UFD methods can be used:
- Enrollee PIN with UFD
- Registrar PIN with UFD
- unencrypted credential with UFD

Encrypted credentials are not supported.

Enrollee side operation:
wpa_cli -i ath0 wps_oob <device type> <mount point> <oob method>
    oob method = pin-e/pin-r/cred

wpa_cli -i ath0 wps_oob ufd /mnt/ pin-r

Registrar side operation:
./hostapd_cli -i ath0 wps_oob <device type> <mount point> <oob method>
    oob method = pin-e/pin-r/cred

hostapd_cli -i ath0 wps_oob ufd /mnt/ cred
2009-02-26 21:57:38 +02:00
Jouni Malinen
6d7fb6918d Add new driver wrapper for the Atheros driver
This uses similar, but not identical, interface to madwifi. It is easier
to keep this separate to avoid conflicts with potential changes in the
driver interfaces.
2009-02-19 16:27:07 +02:00
Daniel Mierswa
b77eab282a Explicitly link against libdl when including TNC support
If you don't choose OpenSSL as TLS implementation and choose to enable
CONFIG_EAP_TNC you have to link against libdl. The OpenSSL libraries
implicitly link against them, so this might be a reason why it wasn't
noticed yet. I assume the same applies to hostapd.
2009-02-05 19:24:16 +02:00
Jouni Malinen
f620268f13 WPS: Add support for external Registrars using UPnP transport
This adds mostly feature complete external Registrar support with the
main missing part being proper support for multiple external Registrars
working at the same time and processing of concurrent registrations when
using an external Registrar.

This code is based on Sony/Saice implementation
(https://www.saice-wpsnfc.bz/) and the changes made by Ted Merrill
(Atheros) to make it more suitable for hostapd design and embedded
systems. Some of the UPnP code is based on Intel's libupnp. Copyrights
and licensing are explained in src/wps/wps_upnp.c in more detail.
2009-01-29 18:47:02 +02:00
Jouni Malinen
a9843f614f Removed hw_features.o from build if hostapd MLME is not used 2009-01-12 22:03:58 +02:00
Jouni Malinen
7fd46d466f Added build option for disabling control interface (CONFIG_NO_CTRL_IFACE) 2009-01-12 21:44:57 +02:00
Jouni Malinen
30b32314eb Added build option for removing VLAN support (CONFIG_NO_VLAN) 2009-01-12 21:39:19 +02:00
Jouni Malinen
815d2189d9 Remove TLS-PRF from hostapd build if it is not needed 2009-01-12 15:20:12 +02:00
Jouni Malinen
03ba2cb4c6 Added CONFIG_NO_AES_EXTRAS for hostapd
This allows unneeded AES routines to be removed from the build to reduce
binary size.
2009-01-12 15:15:35 +02:00
Jouni Malinen
b5b969e9c7 Moved driver callback functions from hostapd.c to a new file 2009-01-09 17:27:03 +02:00
Jouni Malinen
81897f4c88 Moved TKIP countermeasures from hostapd.c to its own file 2009-01-09 17:12:33 +02:00
Jouni Malinen
76e2592190 Share the same radiotap helper implementation 2009-01-09 15:22:19 +02:00
Jouni Malinen
f88bd28836 Added support for removing RADIUS accounting and RADIUS in general
CONFIG_NO_ACCOUNTING=y and CONFIG_NO_RADIUS=y build options can now be
used to remove RADIUS support from the hostapd build.
2009-01-08 19:15:25 +02:00
Jouni Malinen
9c584c06bd Remove MLME code from build if none of the enabled drivers need it 2009-01-08 18:40:14 +02:00
Jouni Malinen
03018d3e7c Added CONFIG_NO_STDOUT_DEBUG for hostapd
This is similar to one in wpa_supplicant and can be used to reduce the
binary size by removing debugging messages.
2009-01-08 16:47:04 +02:00
Jouni Malinen
d953d9ab80 Removed sparse destinations since "CC=cgcc make" works fine 2009-01-03 20:39:52 +02:00
Jouni Malinen
875f6d7b93 Create all doxygen docs from root directory to get proper path names
This updated all doxygen runs to use the same style that was used for
wpa_supplicant full documents. The full vs. fast configurations are now
otherwise identical apart from fast not generating dot files or
latex/pdf version of the documentation.
2009-01-03 09:59:12 +02:00
Andriy Tkachuk
d9f5626293 NEED_BASE64 for WPS
It looks like we need base64 routines when compiling WPS in hostapd
(used in src/wps/wps_registrar.c:910).
2008-12-26 16:40:27 +02:00
Jouni Malinen
205a372b2d Added libnl 2.0 compatibility code (CONFIG_LIBNL20=y in .config needed)
Unfortunately, at least the current libnl git snapshot changes the API
in backwards incompatible way and in a way that makes it difficult to
to allow building against the latest libnl code.
2008-12-08 22:40:58 +02:00
Jouni Malinen
a9d1364c5f Merged EAP-AKA' into eap_aka.c and added it to defconfig/ChangeLog 2008-12-07 19:24:56 +02:00
Jouni Malinen
8c37556cd1 Add a starting point for EAP-AKA' (draft-arkko-eap-aka-kdf-10)
This is just making an as-is copy of EAP-AKA server and peer
implementation into a new file and by using the different EAP method
type that is allocated for EAP-AKA' (50). None of the other differences
between EAP-AKA and EAP-AKA' are not yet included.

It is likely that once EAP-AKA' implementation is done and is found to
work correctly, large part of the EAP-AKA and EAP-AKA' code will be
shared. However, it is not reasonable to destabilize EAP-AKA
implementation at this point before it is clearer what the final
differences will be.
2008-12-02 20:12:49 +02:00
Jouni Malinen
7d7b8e960a WPS: Split wps_common.c into parts
To make it easier to find various functions, attribute functions were
split into wps_attr_{build,parse,process}.c.
2008-11-29 13:16:26 +02:00
Jouni Malinen
ad08c3633c Added preliminary Wi-Fi Protected Setup (WPS) implementation
This adds WPS support for both hostapd and wpa_supplicant. Both programs
can be configured to act as WPS Enrollee and Registrar. Both PBC and PIN
methods are supported.

Currently, hostapd has more complete configuration option for WPS
parameters and wpa_supplicant configuration style will likely change in
the future. External Registrars are not yet supported in hostapd or
wpa_supplicant. While wpa_supplicant has initial support for acting as
an Registrar to configure an AP, this is still using number of hardcoded
parameters which will need to be made configurable for proper operation.
2008-11-23 19:34:26 +02:00
Jouni Malinen
d52e94f965 Removed partial IEEE 802.11h implementation
This code was not finished and did not work with the current mac80211
design. In order to avoid confusing users, it is better to remove this
completely for now and look at new implementation to work with mac80211.
2008-11-21 19:45:20 +02:00
Jouni Malinen
fb6d357532 reconfig.c file was not used at all, so remove it.
This implementation of reconfiguration is way too complex. Something
simpler should be implemented to allow dynamic configuration changes.
2008-11-21 19:28:45 +02:00
Jouni Malinen
477df071d7 Fixed hostapd build without l2_packet (e.g., RADIUS server only). 2008-11-21 15:44:00 +02:00
Jouni Malinen
cb7b04c8c9 Moved ieee802_11_parse_elems() into common code 2008-10-29 21:48:14 +02:00
Jouni Malinen
d64dabeebc Added a new driver wrapper, "none", for RADIUS server only configuration
This can be used to limit hostapd code size and clean up debug output for
configurations that do not use hostapd to control AP functionality.
2008-10-01 14:07:55 +03:00
Jouni Malinen
de9289c8e9 Add preliminary IEEE 802.11n support into hostapd
This commit brings in cleaned up version of IEEE 802.11n implementation
from Intel (1). The Intel tarball includes number of other changes, too,
and only the changes specific to IEEE 802.11n are brought in here. In
addition, this does not include all the changes (e.g., some of the
configuration parameters are still missing and driver wrapper changes for
mac80211 were not included).

(1)
http://www.kernel.org/pub/linux/kernel/people/chuyee/wireless/iwl4965_ap/hostap_0_6_0_intel_0.0.13.1.tgz
2008-08-21 18:18:38 +03:00
Jouni Malinen
2eeaa5c9d0 EAP-PEAP: Moved the common peap_prfplus() function into a shared file 2008-06-09 10:32:12 +03:00
Jouni Malinen
06726f0bdd EAP-PEAP: Moved EAP-TLV processing into eap_peap.c
EAP-PEAP was the only method that used the external eap_tlv.c server
implementation. This worked fine just for the simple protected result
notification, but extending the TLV support for cryptobinding etc. is not
trivial with such separation. With the TLV processing integrated into
eap_peap.c, all the needed information is now available for using
additional TLVs.
2008-03-18 08:31:04 +02:00
Chris Zimmermann
6affdaee6b Support for RADIUS ACLs with drivers that do not use hostapd MLME
Sam Leffler <sam@errno.com>:
Attached are changes from Chris Zimmerman (cc'd) to allow drivers to handle
radius ACL's.  The patch is against 0.5.10 but I suspect will also apply to
your latest code.  These mods enable radius acl support in freebsd w/ my
vap code.

You may want to do the changes to ieee802_11_auth.c differently as they
currently require all participating drivers to work the same.  You might be
able to check the return value from hostapd_set_radius_acl_auth and use
that to decide whether the alternate code should be run so you can have 1
driver using this stuff while the other does not.

(jm: Added without more dynamic check for now; in addition, none of the
current in-tree driver wrappers actually implement these handlers, so this
is in preparation for future changes)
2008-03-12 11:43:55 +02:00
Jouni Malinen
da08a7c732 TNC: Added preliminary TNC implementation for hostapd
This adds EAP-TNC method and TNCS (IF-IMV and IF-TNCCS) functionality.
There is no integration with EAP-TTLS and EAP-FAST at this point, so this
version is not yet suitable for real use (i.e., EAP-TNC can only be tested
outside a tunnel which is not an allowed configuration for deployment).
However, the basic TNCS functionality is more or less complete and this
version seems to interoperate with wpa_supplicant.
2008-03-09 10:37:18 +02:00
Jouni Malinen
a4819630f6 EAP-FAST: Added shared helper functions for building TLVs 2008-02-27 17:56:30 -08:00
Jouni Malinen
6fc6879bd5 Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-27 17:34:43 -08:00