Commit graph

11 commits

Author SHA1 Message Date
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
1c6e69ccda Moved documentation from developer.txt into source code files
Use Doxygen comments for functions to replace the old text file that was
not up-to-date anymore.
2009-01-08 16:33:00 +02:00
Jouni Malinen
8e09c6d253 Fixed retransmission of EAP requests if no response is received
It looks like this never survived the move from IEEE 802.1X-2001 to
IEEE 802.1X-2004 and EAP state machine (RFC 4137). The retransmission
scheduling and control is now in EAP authenticator and the
calculateTimeout() producedure is used to determine timeout for
retransmission (either dynamic backoff or value from EAP method hint).

The recommended calculations based on SRTT and RTTVAR (RFC 2988) are not
yet implemented since there is no round-trip time measurement available
yet.

This should make EAP authentication much more robust in environments
where initial packets are lost for any reason. If the EAP method does
not provide a hint on timeout, default schedule of 3, 6, 12, 20, 20, 20,
... seconds will be used.
2008-12-29 18:10:34 +02:00
Jouni Malinen
eb76b7e3ff WPS: Parse Request Type from WPS IE in (Re)AssocReq and derive mgmt keys
WPS IE is now passed from hostapd association processing into EAP-WSC
and WPS processing. Request Type attribute is parsed from this
information and if the request is for a WLAN Manager Registrar,
additional management keys are derived (to be used with UPnP).
2008-11-29 12:11:56 +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
74bd7dae63 Use SM_ENTER_GLOBAL to clean up EAPOL state machine debug messages
This removes unnecessary messages about entering REAUTH_TIMER INITIALIZE
state every second when a STA is in unauthenticated state.
2008-11-23 11:01:28 +02:00
Jouni Malinen
2d86724409 EAP-FAST: Allow A-ID and A-ID-Info to be configured separately
Changed EAP-FAST configuration to use separate fields for A-ID and
A-ID-Info (eap_fast_a_id_info) to allow A-ID to be set to a fixed
16-octet len binary value for better interoperability with some peer
implementations; eap_fast_a_id is now configured as a hex string.
2008-10-19 09:55:59 +03:00
Jouni Malinen
a11c90a64a EAP-FAST: Make PAC-Key lifetime values configurable
The hardcoded values in eap_fast.c were replaced with values read from
hostapd.conf.
2008-10-08 17:25:47 +03:00
Jouni Malinen
378eae5e9b EAP-FAST: Added support for disabling anonymous/authenticated provisioning
eap_fast_prov config parameter can now be used to enable/disable different
EAP-FAST provisioning modes:
0 = provisioning disabled
1 = only anonymous provisioning allowed
2 = only authenticated provisioning allowed
3 = both provisioning modes allowed
2008-10-08 16:55:23 +03:00
Jouni Malinen
c3e258ae9f TNC: Provide 'tnc' configuration option for EAP server and methods 2008-03-09 10:42:53 +02:00
Jouni Malinen
6fc6879bd5 Re-initialize hostapd/wpa_supplicant git repository based on 0.6.3 release 2008-02-27 17:34:43 -08:00