4 * increased hostapd_cli ping interval to 5 seconds and made this
5 configurable with a new command line options (-G<seconds>)
6 * driver_nl80211: use Linux socket filter to improve performance
7 * added support for external Registrars with WPS (UPnP transport)
8 * 802.11n: scan for overlapping BSSes before starting 20/40 MHz channel
9 * driver_nl80211: fixed STA accounting data collection (TX/RX bytes
10 reported correctly; TX/RX packets not yet available from kernel)
11 * added support for WPS USBA out-of-band mechanism with USB Flash
12 Drives (UFD) (CONFIG_WPS_UFD=y)
13 * fixed EAPOL/EAP reauthentication when using an external RADIUS
15 * fixed TNC with EAP-TTLS
16 * fixed IEEE 802.11r key derivation function to match with the standard
17 (note: this breaks interoperability with previous version) [Bug 303]
20 * added support for Wi-Fi Protected Setup (WPS)
21 (hostapd can now be configured to act as an integrated WPS Registrar
22 and provision credentials for WPS Enrollees using PIN and PBC
23 methods; external wireless Registrar can configure the AP, but
24 external WLAN Manager Registrars are not supported); WPS support can
25 be enabled by adding CONFIG_WPS=y into .config and setting the
26 runtime configuration variables in hostapd.conf (see WPS section in
27 the example configuration file); new hostapd_cli commands wps_pin and
28 wps_pbc are used to configure WPS negotiation; see README-WPS for
30 * added IEEE 802.11n HT capability configuration (ht_capab)
31 * added support for generating Country IE based on nl80211 regulatory
32 information (added if ieee80211d=1 in configuration)
33 * fixed WEP authentication (both Open System and Shared Key) with
35 * added support for EAP-AKA' (draft-arkko-eap-aka-kdf)
36 * added support for using driver_test over UDP socket
37 * changed EAP-GPSK to use the IANA assigned EAP method type 51
38 * updated management frame protection to use IEEE 802.11w/D7.0
39 * fixed retransmission of EAP requests if no response is received
42 * added a new configuration option, wpa_ptk_rekey, that can be used to
43 enforce frequent PTK rekeying, e.g., to mitigate some attacks against
45 * updated OpenSSL code for EAP-FAST to use an updated version of the
46 session ticket overriding API that was included into the upstream
47 OpenSSL 0.9.9 tree on 2008-11-15 (no additional OpenSSL patch is
48 needed with that version anymore)
49 * changed channel flags configuration to read the information from
50 the driver (e.g., via driver_nl80211 when using mac80211) instead of
51 using hostapd as the source of the regulatory information (i.e.,
52 information from CRDA is now used with mac80211); this allows 5 GHz
53 channels to be used with hostapd (if allowed in the current
55 * fixed EAP-TLS message processing for the last TLS message if it is
56 large enough to require fragmentation (e.g., if a large Session
57 Ticket data is included)
58 * fixed listen interval configuration for nl80211 drivers
61 * added support for SHA-256 as X.509 certificate digest when using the
62 internal X.509/TLSv1 implementation
63 * fixed EAP-FAST PAC-Opaque padding (0.6.4 broke this for some peer
65 * fixed internal TLSv1 implementation for abbreviated handshake (used
67 * added support for setting VLAN ID for STAs based on local MAC ACL
68 (accept_mac_file) as an alternative for RADIUS server-based
70 * updated management frame protection to use IEEE 802.11w/D6.0
71 (adds a new association ping to protect against unauthenticated
72 authenticate or (re)associate request frames dropping association)
73 * added support for using SHA256-based stronger key derivation for WPA2
75 * added new "driver wrapper" for RADIUS-only configuration
76 (driver=none in hostapd.conf; CONFIG_DRIVER_NONE=y in .config)
77 * fixed WPA/RSN IE validation to verify that the proto (WPA vs. WPA2)
78 is enabled in configuration
79 * changed EAP-FAST configuration to use separate fields for A-ID and
80 A-ID-Info (eap_fast_a_id_info) to allow A-ID to be set to a fixed
81 16-octet len binary value for better interoperability with some peer
82 implementations; eap_fast_a_id is now configured as a hex string
83 * driver_nl80211: Updated to match the current Linux mac80211 AP mode
84 configuration (wireless-testing.git and Linux kernel releases
88 * added peer identity into EAP-FAST PAC-Opaque and skip Phase 2
89 Identity Request if identity is already known
90 * added support for EAP Sequences in EAP-FAST Phase 2
91 * added support for EAP-TNC (Trusted Network Connect)
92 (this version implements the EAP-TNC method and EAP-TTLS/EAP-FAST
93 changes needed to run two methods in sequence (IF-T) and the IF-IMV
94 and IF-TNCCS interfaces from TNCS)
95 * added support for optional cryptobinding with PEAPv0
96 * added fragmentation support for EAP-TNC
97 * added support for fragmenting EAP-TTLS/PEAP/FAST Phase 2 (tunneled)
99 * added support for opportunistic key caching (OKC)
102 * fixed Reassociation Response callback processing when using internal
103 MLME (driver_{hostap,nl80211,test}.c)
104 * updated FT support to use the latest draft, IEEE 802.11r/D9.0
105 * copy optional Proxy-State attributes into RADIUS response when acting
106 as a RADIUS authentication server
107 * fixed EAPOL state machine to handle a case in which no response is
108 received from the RADIUS authentication server; previous version
109 could have triggered a crash in some cases after a timeout
110 * fixed EAP-SIM/AKA realm processing to allow decorated usernames to
112 * added a workaround for EAP-SIM/AKA peers that include incorrect null
113 termination in the username
114 * fixed EAP-SIM/AKA protected result indication to include AT_COUNTER
115 attribute in notification messages only when using fast
117 * fixed EAP-SIM Start response processing for fast reauthentication
119 * added support for pending EAP processing in EAP-{PEAP,TTLS,FAST}
120 phase 2 to allow EAP-SIM and EAP-AKA to be used as the Phase 2 method
123 * fixed EAP-SIM and EAP-AKA message parser to validate attribute
124 lengths properly to avoid potential crash caused by invalid messages
125 * added data structure for storing allocated buffers (struct wpabuf);
126 this does not affect hostapd usage, but many of the APIs changed
127 and various interfaces (e.g., EAP) is not compatible with old
129 * added support for protecting EAP-AKA/Identity messages with
130 AT_CHECKCODE (optional feature in RFC 4187)
131 * added support for protected result indication with AT_RESULT_IND for
132 EAP-SIM and EAP-AKA (eap_sim_aka_result_ind=1)
133 * added support for configuring EAP-TTLS phase 2 non-EAP methods in
134 EAP server configuration; previously all four were enabled for every
135 phase 2 user, now all four are disabled by default and need to be
136 enabled with new method names TTLS-PAP, TTLS-CHAP, TTLS-MSCHAP,
138 * removed old debug printing mechanism and the related 'debug'
139 parameter in the configuration file; debug verbosity is now set with
140 -d (or -dd) command line arguments
141 * added support for EAP-IKEv2 (draft-tschofenig-eap-ikev2-15.txt);
142 only shared key/password authentication is supported in this version
145 * added experimental, integrated TLSv1 server implementation with the
146 needed X.509/ASN.1/RSA/bignum processing (this can be enabled by
147 setting CONFIG_TLS=internal and CONFIG_INTERNAL_LIBTOMMATH=y in
148 .config); this can be useful, e.g., if the target system does not
149 have a suitable TLS library and a minimal code size is required
150 * added support for EAP-FAST server method to the integrated EAP
152 * updated EAP Generalized Pre-Shared Key (EAP-GPSK) to use the latest
153 draft (draft-ietf-emu-eap-gpsk-07.txt)
154 * added a new configuration parameter, rsn_pairwise, to allow different
155 pairwise cipher suites to be enabled for WPA and RSN/WPA2
156 (note: if wpa_pairwise differs from rsn_pairwise, the driver will
157 either need to support this or will have to use the WPA/RSN IEs from
158 hostapd; currently, the included madwifi and bsd driver interfaces do
159 not have support for this)
160 * updated FT support to use the latest draft, IEEE 802.11r/D8.0
163 * added experimental IEEE 802.11r/D6.0 support
164 * updated EAP-SAKE to RFC 4763 and the IANA-allocated EAP type 48
165 * updated EAP-PSK to use the IANA-allocated EAP type 47
166 * fixed EAP-PSK bit ordering of the Flags field
167 * fixed configuration reloading (SIGHUP) to re-initialize WPA PSKs
168 by reading wpa_psk_file [Bug 181]
169 * fixed EAP-TTLS AVP parser processing for too short AVP lengths
170 * fixed IPv6 connection to RADIUS accounting server
171 * updated EAP Generalized Pre-Shared Key (EAP-GPSK) to use the latest
172 draft (draft-ietf-emu-eap-gpsk-04.txt)
173 * hlr_auc_gw: read GSM triplet file into memory and rotate through the
174 entries instead of only using the same three triplets every time
175 (this does not work properly with tests using multiple clients, but
176 provides bit better triplet data for testing a single client; anyway,
177 if a better quality triplets are needed, GSM-Milenage should be used
178 instead of hardcoded triplet file)
179 * fixed EAP-MSCHAPv2 server to use a space between S and M parameters
180 in Success Request [Bug 203]
181 * added support for sending EAP-AKA Notifications in error cases
182 * updated to use IEEE 802.11w/D2.0 for management frame protection
184 * RADIUS server: added support for processing duplicate messages
185 (retransmissions from RADIUS client) by replying with the previous
189 * added support for configuring and controlling multiple BSSes per
190 radio interface (bss=<ifname> in hostapd.conf); this is only
191 available with Devicescape and test driver interfaces
192 * fixed PMKSA cache update in the end of successful RSN
194 * added support for dynamic VLAN configuration (i.e., selecting VLAN-ID
195 for each STA based on RADIUS Access-Accept attributes); this requires
196 VLAN support from the kernel driver/802.11 stack and this is
197 currently only available with Devicescape and test driver interfaces
198 * driver_madwifi: fixed configuration of unencrypted modes (plaintext
199 and IEEE 802.1X without WEP)
200 * removed STAKey handshake since PeerKey handshake has replaced it in
201 IEEE 802.11ma and there are no known deployments of STAKey
202 * updated EAP Generalized Pre-Shared Key (EAP-GPSK) to use the latest
203 draft (draft-ietf-emu-eap-gpsk-01.txt)
204 * added preliminary implementation of IEEE 802.11w/D1.0 (management
206 (Note: this requires driver support to work properly.)
207 (Note2: IEEE 802.11w is an unapproved draft and subject to change.)
208 * hlr_auc_gw: added support for GSM-Milenage (for EAP-SIM)
209 * hlr_auc_gw: added support for reading per-IMSI Milenage keys and
210 parameters from a text file to make it possible to implement proper
211 GSM/UMTS authentication server for multiple SIM/USIM cards using
213 * fixed session timeout processing with drivers that do not use
214 ieee802_11.c (e.g., madwifi)
217 * added 'hostapd_cli new_sta <addr>' command for adding a new STA into
218 hostapd (e.g., to initialize wired network authentication based on an
220 * fixed hostapd to add PMKID KDE into 4-Way Handshake Message 1 when
221 using WPA2 even if PMKSA caching is not used
222 * added -P<pid file> argument for hostapd to write the current process
224 * added support for RADIUS Authentication Server MIB (RFC 2619)
227 * fixed nt_password_hash build [Bug 144]
228 * added PeerKey handshake implementation for IEEE 802.11e
229 direct link setup (DLS) to replace STAKey handshake
230 * added support for EAP Generalized Pre-Shared Key (EAP-GPSK,
231 draft-clancy-emu-eap-shared-secret-00.txt)
232 * fixed a segmentation fault when RSN pre-authentication was completed
233 successfully [Bug 152]
236 * do not build nt_password_hash and hlr_auc_gw by default to avoid
237 requiring a TLS library for a successful build; these programs can be
238 build with 'make nt_password_hash' and 'make hlr_auc_gw'
239 * added a new configuration option, eapol_version, that can be used to
240 set EAPOL version to 1 (default is 2) to work around broken client
241 implementations that drop EAPOL frames which use version number 2
243 * added support for EAP-SAKE (no EAP method number allocated yet, so
244 this is using the same experimental type 255 as EAP-PSK)
245 * fixed EAP-MSCHAPv2 message length validation
248 * fixed stdarg use in hostapd_logger(): if both stdout and syslog
249 logging was enabled, hostapd could trigger a segmentation fault in
250 vsyslog on some CPU -- C library combinations
251 * moved HLR/AuC gateway implementation for EAP-SIM/AKA into an external
252 program to make it easier to use for implementing real SS7 gateway;
253 eap_sim_db is not anymore used as a file name for GSM authentication
254 triplets; instead, it is path to UNIX domain socket that will be used
255 to communicate with the external gateway program (e.g., hlr_auc_gw)
256 * added example HLR/AuC gateway implementation, hlr_auc_gw, that uses
257 local information (GSM authentication triplets from a text file and
258 hardcoded AKA authentication data); this can be used to test EAP-SIM
260 * added Milenage algorithm (example 3GPP AKA algorithm) to hlr_auc_gw
261 to make it possible to test EAP-AKA with real USIM cards (this is
262 disabled by default; define AKA_USE_MILENAGE when building hlr_auc_gw
264 * driver_madwifi: added support for getting station RSN IE from
265 madwifi-ng svn r1453 and newer; this fixes RSN that was apparently
266 broken with earlier change (r1357) in the driver
267 * changed EAP method registration to use a dynamic list of methods
268 instead of a static list generated at build time
269 * fixed WPA message 3/4 not to encrypt Key Data field (WPA IE)
271 * added ap_max_inactivity configuration parameter
274 * driver_test: added better support for multiple APs and STAs by using
275 a directory with sockets that include MAC address for each device in
276 the name (test_socket=DIR:/tmp/test)
277 * added support for EAP expanded type (vendor specific EAP methods)
279 2005-12-18 - v0.5.0 (beginning of 0.5.x development releases)
280 * added experimental STAKey handshake implementation for IEEE 802.11e
281 direct link setup (DLS); note: this is disabled by default in both
282 build and runtime configuration (can be enabled with CONFIG_STAKEY=y
284 * added support for EAP methods to use callbacks to external programs
285 by buffering a pending request and processing it after the EAP method
287 * improved EAP-SIM database interface to allow external request to GSM
288 HLR/AuC without blocking hostapd process
289 * added support for using EAP-SIM pseudonyms and fast re-authentication
290 * added support for EAP-AKA in the integrated EAP authenticator
291 * added support for matching EAP identity prefixes (e.g., "1"*) in EAP
292 user database to allow EAP-SIM/AKA selection without extra roundtrip
293 for EAP-Nak negotiation
294 * added support for storing EAP user password as NtPasswordHash instead
295 of plaintext password when using MSCHAP or MSCHAPv2 for
296 authentication (hash:<16-octet hex value>); added nt_password_hash
297 tool for hashing password to generate NtPasswordHash
299 2005-11-20 - v0.4.7 (beginning of 0.4.x stable releases)
300 * driver_wired: fixed EAPOL sending to optionally use PAE group address
301 as the destination instead of supplicant MAC address; this is
302 disabled by default, but should be enabled with use_pae_group_addr=1
303 in configuration file if the wired interface is used by only one
304 device at the time (common switch configuration)
305 * driver_madwifi: configure driver to use TKIP countermeasures in order
306 to get correct behavior (IEEE 802.11 association failing; previously,
307 association succeeded, but hostpad forced disassociation immediately)
308 * driver_madwifi: added support for madwifi-ng
311 * added support for replacing user identity from EAP with RADIUS
312 User-Name attribute from Access-Accept message, if that is included,
313 for the RADIUS accounting messages (e.g., for EAP-PEAP/TTLS to get
314 tunneled identity into accounting messages when the RADIUS server
315 does not support better way of doing this with Class attribute)
316 * driver_madwifi: fixed EAPOL packet receive for configuration where
317 ath# is part of a bridge interface
318 * added a configuration file and log analyzer script for logwatch
319 * fixed EAPOL state machine step function to process all state
320 transitions before processing new events; this resolves a race
321 condition in which EAPOL-Start message could trigger hostapd to send
322 two EAP-Response/Identity frames to the authentication server
325 * added client CA list to the TLS certificate request in order to make
326 it easier for the client to select which certificate to use
327 * added experimental support for EAP-PSK
328 * added support for WE-19 (hostap, madwifi)
331 * fixed build without CONFIG_RSN_PREAUTH
332 * fixed FreeBSD build
335 * fixed PMKSA caching to copy User-Name and Class attributes so that
336 RADIUS accounting gets correct information
337 * start RADIUS accounting only after successful completion of WPA
338 4-Way Handshake if WPA-PSK is used
339 * fixed PMKSA caching for the case where STA (re)associates without
343 * EAP-PAX is now registered as EAP type 46
344 * fixed EAP-PAX MAC calculation
345 * fixed EAP-PAX CK and ICK key derivation
346 * renamed eap_authenticator configuration variable to eap_server to
347 better match with RFC 3748 (EAP) terminology
348 * driver_test: added support for testing hostapd with wpa_supplicant
349 by using test driver interface without any kernel drivers or network
353 * fixed RADIUS server initialization when only auth or acct server
354 is configured and the other one is left empty
355 * driver_madwifi: added support for RADIUS accounting
356 * driver_madwifi: added preliminary support for compiling against 'BSD'
357 branch of madwifi CVS tree
358 * driver_madwifi: fixed pairwise key removal to allow WPA reauth
359 without disassociation
360 * added support for reading additional certificates from PKCS#12 files
361 and adding them to the certificate chain
362 * fixed RADIUS Class attribute processing to only use Access-Accept
363 packets to update Class; previously, other RADIUS authentication
364 packets could have cleared Class attribute
365 * added support for more than one Class attribute in RADIUS packets
366 * added support for verifying certificate revocation list (CRL) when
367 using integrated EAP authenticator for EAP-TLS; new hostapd.conf
368 options 'check_crl'; CRL must be included in the ca_cert file for now
370 2005-04-25 - v0.4.0 (beginning of 0.4.x development releases)
371 * added support for including network information into
372 EAP-Request/Identity message (ASCII-0 (nul) in eap_message)
373 (e.g., to implement draft-adrange-eap-network-discovery-07.txt)
374 * fixed a bug which caused some RSN pre-authentication cases to use
375 freed memory and potentially crash hostapd
376 * fixed private key loading for cases where passphrase is not set
377 * added support for sending TLS alerts and aborting authentication
378 when receiving a TLS alert
379 * fixed WPA2 to add PMKSA cache entry when using integrated EAP
381 * fixed PMKSA caching (EAP authentication was not skipped correctly
382 with the new state machine changes from IEEE 802.1X draft)
383 * added support for RADIUS over IPv6; own_ip_addr, auth_server_addr,
384 and acct_server_addr can now be IPv6 addresses (CONFIG_IPV6=y needs
385 to be added to .config to include IPv6 support); for RADIUS server,
386 radius_server_ipv6=1 needs to be set in hostapd.conf and addresses
387 in RADIUS clients file can then use IPv6 format
388 * added experimental support for EAP-PAX
389 * replaced hostapd control interface library (hostapd_ctrl.[ch]) with
390 the same implementation that wpa_supplicant is using (wpa_ctrl.[ch])
392 2005-02-12 - v0.3.7 (beginning of 0.3.x stable releases)
395 * added support for configuring a forced PEAP version based on the
397 * fixed PEAPv1 to use tunneled EAP-Success/Failure instead of EAP-TLV
398 to terminate authentication
399 * fixed EAP identifier duplicate processing with the new IEEE 802.1X
401 * clear accounting data in the driver when starting a new accounting
403 * driver_madwifi: filter wireless events based on ifindex to allow more
404 than one network interface to be used
405 * fixed WPA message 2/4 processing not to cancel timeout for TimeoutEvt
406 setting if the packet does not pass MIC verification (e.g., due to
407 incorrect PSK); previously, message 1/4 was not tried again if an
408 invalid message 2/4 was received
409 * fixed reconfiguration of RADIUS client retransmission timer when
410 adding a new message to the pending list; previously, timer was not
411 updated at this point and if there was a pending message with long
412 time for the next retry, the new message needed to wait that long for
416 * added support for configuring multiple allowed EAP types for Phase 2
417 authentication (EAP-PEAP, EAP-TTLS)
418 * fixed EAPOL-Start processing to trigger WPA reauthentication
419 (previously, only EAPOL authentication was done)
422 * added support for EAP-PEAP in the integrated EAP authenticator
423 * added support for EAP-GTC in the integrated EAP authenticator
424 * added support for configuring list of EAP methods for Phase 1 so that
425 the integrated EAP authenticator can, e.g., use the wildcard entry
426 for EAP-TLS and EAP-PEAP
427 * added support for EAP-TTLS in the integrated EAP authenticator
428 * added support for EAP-SIM in the integrated EAP authenticator
429 * added support for using hostapd as a RADIUS authentication server
430 with the integrated EAP authenticator taking care of EAP
431 authentication (new hostapd.conf options: radius_server_clients and
432 radius_server_auth_port); this is not included in default build; use
433 CONFIG_RADIUS_SERVER=y in .config to include
436 * removed 'daemonize' configuration file option since it has not really
437 been used at all for more than year
438 * driver_madwifi: fixed group key setup and added get_ssid method
439 * added support for EAP-MSCHAPv2 in the integrated EAP authenticator
442 * added support for integrated EAP-TLS authentication (new hostapd.conf
443 variables: ca_cert, server_cert, private_key, private_key_passwd);
444 this enabled dynamic keying (WPA2/WPA/IEEE 802.1X/WEP) without
445 external RADIUS server
446 * added support for reading PKCS#12 (PFX) files (as a replacement for
447 PEM/DER) to get certificate and private key (CONFIG_PKCS12)
449 2004-12-05 - v0.3.0 (beginning of 0.3.x development releases)
450 * added support for Acct-{Input,Output}-Gigawords
451 * added support for Event-Timestamp (in RADIUS Accounting-Requests)
452 * added support for RADIUS Authentication Client MIB (RFC2618)
453 * added support for RADIUS Accounting Client MIB (RFC2620)
454 * made EAP re-authentication period configurable (eap_reauth_period)
455 * fixed EAPOL reauthentication to trigger WPA/WPA2 reauthentication
456 * fixed EAPOL state machine to stop if STA is removed during
457 eapol_sm_step(); this fixes at least one segfault triggering bug with
458 IEEE 802.11i pre-authentication
459 * added support for multiple WPA pre-shared keys (e.g., one for each
460 client MAC address or keys shared by a group of clients);
461 new hostapd.conf field wpa_psk_file for setting path to a text file
462 containing PSKs, see hostapd.wpa_psk for an example
463 * added support for multiple driver interfaces to allow hostapd to be
464 used with other drivers
465 * added wired authenticator driver interface (driver=wired in
466 hostapd.conf, see wired.conf for example configuration)
467 * added madwifi driver interface (driver=madwifi in hostapd.conf, see
468 madwifi.conf for example configuration; Note: include files from
469 madwifi project is needed for building and a configuration file,
470 .config, needs to be created in hostapd directory with
471 CONFIG_DRIVER_MADWIFI=y to include this driver interface in hostapd
473 * fixed an alignment issue that could cause SHA-1 to fail on some
474 platforms (e.g., Intel ixp425 with a compiler that does not 32-bit
476 * fixed RADIUS reconnection after an error in sending interim
478 * added hostapd control interface for external programs and an example
479 CLI, hostapd_cli (like wpa_cli for wpa_supplicant)
480 * started adding dot11, dot1x, radius MIBs ('hostapd_cli mib',
481 'hostapd_cli sta <addr>')
482 * finished update from IEEE 802.1X-2001 to IEEE 802.1X-REV (now d11)
483 * added support for strict GTK rekeying (wpa_strict_rekey in
485 * updated IAPP to use UDP port 3517 and multicast address 224.0.1.178
486 (instead of broadcast) for IAPP ADD-notify (moved from draft 3 to
488 * added Prism54 driver interface (driver=prism54 in hostapd.conf;
489 note: .config needs to be created in hostapd directory with
490 CONFIG_DRIVER_PRISM54=y to include this driver interface in hostapd
492 * dual-licensed hostapd (GPLv2 and BSD licenses)
493 * fixed RADIUS accounting to generate a new session id for cases where
494 a station reassociates without first being complete deauthenticated
495 * fixed STA disassociation handler to mark next timeout state to
496 deauthenticate the station, i.e., skip long wait for inactivity poll
497 and extra disassociation, if the STA disassociates without
499 * added integrated EAP authenticator that can be used instead of
500 external RADIUS authentication server; currently, only EAP-MD5 is
501 supported, so this cannot yet be used for key distribution; the EAP
502 method interface is generic, though, so adding new EAP methods should
503 be straightforward; new hostapd.conf variables: 'eap_authenticator'
504 and 'eap_user_file'; this obsoletes "minimal authentication server"
505 ('minimal_eap' in hostapd.conf) which is now removed
506 * added support for FreeBSD and driver interface for the BSD net80211
507 layer (driver=bsd in hostapd.conf and CONFIG_DRIVER_BSD=y in
508 .config); please note that some of the required kernel mods have not
511 2004-07-17 - v0.2.4 (beginning of 0.2.x stable releases)
512 * fixed some accounting cases where Accounting-Start was sent when
513 IEEE 802.1X port was being deauthorized
516 * modified RADIUS client to re-connect the socket in case of certain
517 error codes that are generated when a network interface state is
518 changes (e.g., when IP address changes or the interface is set UP)
519 * fixed couple of cases where EAPOL state for a station was freed
520 twice causing a segfault for hostapd
521 * fixed couple of bugs in processing WPA deauthentication (freed data
525 * fixed WPA/WPA2 group rekeying to use key index correctly (GN/GM)
526 * fixed group rekeying to send zero TSC in EAPOL-Key messages to fix
527 cases where STAs dropped multicast frames as replay attacks
528 * added support for copying RADIUS Attribute 'Class' from
529 authentication messages into accounting messages
530 * send canned EAP failure if RADIUS server sends Access-Reject without
531 EAP message (previously, Supplicant was not notified in this case)
532 * fixed mixed WPA-PSK and WPA-EAP mode to work with WPA-PSK (i.e., do
533 not start EAPOL state machines if the STA selected to use WPA-PSK)
536 * added WPA and IEEE 802.11i/RSN (WPA2) Authenticator functionality
537 - based on IEEE 802.11i/D10.0 but modified to interoperate with WPA
538 (i.e., IEEE 802.11i/D3.0)
539 - supports WPA-only, RSN-only, and mixed WPA/RSN mode
540 - both WPA-PSK and WPA-RADIUS/EAP are supported
541 - PMKSA caching and pre-authentication
542 - new hostapd.conf variables: wpa, wpa_psk, wpa_passphrase,
543 wpa_key_mgmt, wpa_pairwise, wpa_group_rekey, wpa_gmk_rekey,
544 rsn_preauth, rsn_preauth_interfaces
545 * fixed interim accounting to remove any pending accounting messages
546 to the STA before sending a new one
549 * added support for Acct-Interim-Interval:
550 - draft-ietf-radius-acct-interim-01.txt
551 - use Acct-Interim-Interval attribute from Access-Accept if local
552 'radius_acct_interim_interval' is not set
553 - allow different update intervals for each STA
554 * fixed event loop to call signal handlers only after returning from
555 the real signal handler
556 * reset sta->timeout_next after successful association to make sure
557 that the previously registered inactivity timer will not remove the
558 STA immediately (e.g., if STA deauthenticates and re-associates
559 before the timer is triggered).
560 * added new hostapd.conf variable, nas_identifier, that can be used to
561 add an optional RADIUS Attribute, NAS-Identifier, into authentication
562 and accounting messages
563 * added support for Accounting-On and Accounting-Off messages
564 * fixed accounting session handling to send Accounting-Start only once
565 per session and not to send Accounting-Stop if the session was not
567 * fixed Accounting-Stop statistics in cases where the message was
568 previously sent after the kernel entry for the STA (and/or IEEE
569 802.1X data) was removed
574 Older changes up to and including v0.1.0 are included in the ChangeLog
575 of the Host AP driver.
projects / mech_eap.git / blob