ChangeLog for hostapd
+2010-04-18 - v0.7.2
+ * fix WPS internal Registrar use when an external Registrar is also
+ active
+ * bsd: Cleaned up driver wrapper and added various low-level
+ configuration options
+ * TNC: fixed issues with fragmentation
+ * EAP-TNC: add Flags field into fragment acknowledgement (needed to
+ interoperate with other implementations; may potentially breaks
+ compatibility with older wpa_supplicant/hostapd versions)
+ * cleaned up driver wrapper API for multi-BSS operations
+ * nl80211: fix multi-BSS and VLAN operations
+ * fix number of issues with IEEE 802.11r/FT; this version is not
+ backwards compatible with old versions
+ * add SA Query Request processing in AP mode (IEEE 802.11w)
+ * fix IGTK PN in group rekeying (IEEE 802.11w)
+ * fix WPS PBC session overlap detection to use correct attribute
+ * hostapd_notif_Assoc() can now be called with all IEs to simplify
+ driver wrappers
+ * work around interoperability issue with some WPS External Registrar
+ implementations
+ * nl80211: fix WPS IE update
+ * hostapd_cli: add support for action script operations (run a script
+ on hostapd events)
+ * fix DH padding with internal crypto code (mainly, for WPS)
+ * fix WPS association with both WPS IE and WPA/RSN IE present with
+ driver wrappers that use hostapd MLME (e.g., nl80211)
+
+2010-01-16 - v0.7.1
+ * cleaned up driver wrapper API (struct wpa_driver_ops); the new API
+ is not fully backwards compatible, so out-of-tree driver wrappers
+ will need modifications
+ * cleaned up various module interfaces
+ * merge hostapd and wpa_supplicant developers' documentation into a
+ single document
+ * fixed HT Capabilities IE with nl80211 drivers
+ * moved generic AP functionality code into src/ap
+ * WPS: handle Selected Registrar as union of info from all Registrars
+ * remove obsolte Prism54.org driver wrapper
+ * added internal debugging mechanism with backtrace support and memory
+ allocation/freeing validation, etc. tests (CONFIG_WPA_TRACE=y)
+ * EAP-FAST server: piggyback Phase 2 start with the end of Phase 1
+ * WPS: add support for dynamically selecting whether to provision the
+ PSK as an ASCII passphrase or PSK
+ * added support for WDS (4-address frame) mode with per-station virtual
+ interfaces (wds_sta=1 in config file; only supported with
+ driver=nl80211 for now)
+ * fixed WPS Probe Request processing to handle missing required
+ attribute
+ * fixed PKCS#12 use with OpenSSL 1.0.0
+ * detect bridge interface automatically so that bridge parameter in
+ hostapd.conf becomes optional (though, it may now be used to
+ automatically add then WLAN interface into a bridge with
+ driver=nl80211)
+
2009-11-21 - v0.7.0
* increased hostapd_cli ping interval to 5 seconds and made this
configurable with a new command line options (-G<seconds>)