2018-12-02 - v2.7
* fixed WPA packet number reuse with replayed messages and key
reinstallation
[https://w1.fi/security/2017-1/] (CVE-2017-13077, CVE-2017-13078,
CVE-2017-13079, CVE-2017-13080, CVE-2017-13081, CVE-2017-13082,
CVE-2017-13086, CVE-2017-13087, CVE-2017-13088)
* fixed unauthenticated EAPOL-Key decryption in wpa_supplicant
[https://w1.fi/security/2018-1/] (CVE-2018-14526)
* added support for FILS (IEEE 802.11ai) shared key authentication
* added support for OWE (Opportunistic Wireless Encryption, RFC 8110;
and transition mode defined by WFA)
* added support for DPP (Wi-Fi Device Provisioning Protocol)
* added support for RSA 3k key case with Suite B 192-bit level
* fixed Suite B PMKSA caching not to update PMKID during each 4-way
handshake
* fixed EAP-pwd pre-processing with PasswordHashHash
* added EAP-pwd client support for salted passwords
* fixed a regression in TDLS prohibited bit validation
* started to use estimated throughput to avoid undesired signal
strength based roaming decision
* MACsec/MKA:
- new macsec_linux driver interface support for the Linux
kernel macsec module
- number of fixes and extensions
* added support for external persistent storage of PMKSA cache
(PMKSA_GET/PMKSA_ADD control interface commands; and
MESH_PMKSA_GET/MESH_PMKSA_SET for the mesh case)
* fixed mesh channel configuration pri/sec switch case
* added support for beacon report
* large number of other fixes, cleanup, and extensions
* added support for randomizing local address for GAS queries
(gas_rand_mac_addr parameter)
* fixed EAP-SIM/AKA/AKA' ext auth cases within TLS tunnel
* added option for using random WPS UUID (auto_uuid=1)
* added SHA256-hash support for OCSP certificate matching
* fixed EAP-AKA' to add AT_KDF into Synchronization-Failure
* fixed a regression in RSN pre-authentication candidate selection
* added option to configure allowed group management cipher suites
(group_mgmt network profile parameter)
* removed all PeerKey functionality
* fixed nl80211 AP and mesh mode configuration regression with
Linux 4.15 and newer
* added ap_isolate configuration option for AP mode
* added support for nl80211 to offload 4-way handshake into the driver
* added support for using wolfSSL cryptographic library
* SAE
- added support for configuring SAE password separately of the
WPA2 PSK/passphrase
- fixed PTK and EAPOL-Key integrity and key-wrap algorithm selection
for SAE;
note: this is not backwards compatible, i.e., both the AP and
station side implementations will need to be update at the same
time to maintain interoperability
- added support for Password Identifier
- fixed FT-SAE PMKID matching
* Hotspot 2.0
- added support for fetching of Operator Icon Metadata ANQP-element
- added support for Roaming Consortium Selection element
- added support for Terms and Conditions
- added support for OSEN connection in a shared RSN BSS
- added support for fetching Venue URL information
* added support for using OpenSSL 1.1.1
* FT
- disabled PMKSA caching with FT since it is not fully functional
- added support for SHA384 based AKM
- added support for BIP ciphers BIP-CMAC-256, BIP-GMAC-128,
BIP-GMAC-256 in addition to previously supported BIP-CMAC-128
- fixed additional IE inclusion in Reassociation Request frame when
using FT protocol

branches: 1.1.1.2.10; 1.1.1.2.12; 1.1.1.2.14; 1.1.1.2.18;
Import wpa_supplicant and hostapd

branches: 1.1.1.1.2; 1.1.1.1.4;
2015-03-15 - v2.4
* allow OpenSSL cipher configuration to be set for internal EAP server
(openssl_ciphers parameter)
* fixed number of small issues based on hwsim test case failures and
static analyzer reports
* P2P:
- add new=<0/1> flag to P2P-DEVICE-FOUND events
- add passive channels in invitation response from P2P Client
- enable nl80211 P2P_DEVICE support by default
- fix regresssion in disallow_freq preventing search on social
channels
- fix regressions in P2P SD query processing
- try to re-invite with social operating channel if no common channels
in invitation
- allow cross connection on parent interface (this fixes number of
use cases with nl80211)
- add support for P2P services (P2PS)
- add p2p_go_ctwindow configuration parameter to allow GO CTWindow to
be configured
* increase postponing of EAPOL-Start by one second with AP/GO that
supports WPS 2.0 (this makes it less likely to trigger extra roundtrip
of identity frames)
* add support for PMKSA caching with SAE
* add support for control mesh BSS (IEEE 802.11s) operations
* fixed number of issues with D-Bus P2P commands
* fixed regression in ap_scan=2 special case for WPS
* fixed macsec_validate configuration
* add a workaround for incorrectly behaving APs that try to use
EAPOL-Key descriptor version 3 when the station supports PMF even if
PMF is not enabled on the AP
* allow TLS v1.1 and v1.2 to be negotiated by default; previous behavior
of disabling these can be configured to work around issues with broken
servers with phase1="tls_disable_tlsv1_1=1 tls_disable_tlsv1_2=1"
* add support for Suite B (128-bit and 192-bit level) key management and
cipher suites
* add WMM-AC support (WMM_AC_ADDTS/WMM_AC_DELTS)
* improved BSS Transition Management processing
* add support for neighbor report
* add support for link measurement
* fixed expiration of BSS entry with all-zeros BSSID
* add optional LAST_ID=x argument to LIST_NETWORK to allow all
configured networks to be listed even with huge number of network
profiles
* add support for EAP Re-Authentication Protocol (ERP)
* fixed EAP-IKEv2 fragmentation reassembly
* improved PKCS#11 configuration for OpenSSL
* set stdout to be line-buffered
* add TDLS channel switch configuration
* add support for MAC address randomization in scans with nl80211
* enable HT for IBSS if supported by the driver
* add BSSID black and white lists (bssid_blacklist, bssid_whitelist)
* add support for domain_suffix_match with GnuTLS
* add OCSP stapling client support with GnuTLS
* include peer certificate in EAP events even without a separate probe
operation; old behavior can be restored with cert_in_cb=0
* add peer ceritficate alt subject name to EAP events
(CTRL-EVENT-EAP-PEER-ALT)
* add domain_match network profile parameter (similar to
domain_suffix_match, but full match is required)
* enable AP/GO mode HT Tx STBC automatically based on driver support
* add ANQP-QUERY-DONE event to provide information on ANQP parsing
status
* allow passive scanning to be forced with passive_scan=1
* add a workaround for Linux packet socket behavior when interface is in
bridge
* increase 5 GHz band preference in BSS selection (estimate SNR, if info
not available from driver; estimate maximum throughput based on common
HT/VHT/specific TX rate support)
* add INTERWORKING_ADD_NETWORK ctrl_iface command; this can be used to
implement Interworking network selection behavior in upper layers
software components
* add optional reassoc_same_bss_optim=1 (disabled by default)
optimization to avoid unnecessary Authentication frame exchange
* extend TDLS frame padding workaround to cover all packets
* allow wpa_supplicant to recover nl80211 functionality if the cfg80211
module gets removed and reloaded without restarting wpa_supplicant
* allow hostapd DFS implementation to be used in wpa_supplicant AP mode

Import wpa_supplicant and hostapd

branches: 1.1.1.1.2;
2015-03-15 - v2.4
* allow OpenSSL cipher configuration to be set for internal EAP server
(openssl_ciphers parameter)
* fixed number of small issues based on hwsim test case failures and
static analyzer reports
* P2P:
- add new=<0/1> flag to P2P-DEVICE-FOUND events
- add passive channels in invitation response from P2P Client
- enable nl80211 P2P_DEVICE support by default
- fix regresssion in disallow_freq preventing search on social
channels
- fix regressions in P2P SD query processing
- try to re-invite with social operating channel if no common channels
in invitation
- allow cross connection on parent interface (this fixes number of
use cases with nl80211)
- add support for P2P services (P2PS)
- add p2p_go_ctwindow configuration parameter to allow GO CTWindow to
be configured
* increase postponing of EAPOL-Start by one second with AP/GO that
supports WPS 2.0 (this makes it less likely to trigger extra roundtrip
of identity frames)
* add support for PMKSA caching with SAE
* add support for control mesh BSS (IEEE 802.11s) operations
* fixed number of issues with D-Bus P2P commands
* fixed regression in ap_scan=2 special case for WPS
* fixed macsec_validate configuration
* add a workaround for incorrectly behaving APs that try to use
EAPOL-Key descriptor version 3 when the station supports PMF even if
PMF is not enabled on the AP
* allow TLS v1.1 and v1.2 to be negotiated by default; previous behavior
of disabling these can be configured to work around issues with broken
servers with phase1="tls_disable_tlsv1_1=1 tls_disable_tlsv1_2=1"
* add support for Suite B (128-bit and 192-bit level) key management and
cipher suites
* add WMM-AC support (WMM_AC_ADDTS/WMM_AC_DELTS)
* improved BSS Transition Management processing
* add support for neighbor report
* add support for link measurement
* fixed expiration of BSS entry with all-zeros BSSID
* add optional LAST_ID=x argument to LIST_NETWORK to allow all
configured networks to be listed even with huge number of network
profiles
* add support for EAP Re-Authentication Protocol (ERP)
* fixed EAP-IKEv2 fragmentation reassembly
* improved PKCS#11 configuration for OpenSSL
* set stdout to be line-buffered
* add TDLS channel switch configuration
* add support for MAC address randomization in scans with nl80211
* enable HT for IBSS if supported by the driver
* add BSSID black and white lists (bssid_blacklist, bssid_whitelist)
* add support for domain_suffix_match with GnuTLS
* add OCSP stapling client support with GnuTLS
* include peer certificate in EAP events even without a separate probe
operation; old behavior can be restored with cert_in_cb=0
* add peer ceritficate alt subject name to EAP events
(CTRL-EVENT-EAP-PEER-ALT)
* add domain_match network profile parameter (similar to
domain_suffix_match, but full match is required)
* enable AP/GO mode HT Tx STBC automatically based on driver support
* add ANQP-QUERY-DONE event to provide information on ANQP parsing
status
* allow passive scanning to be forced with passive_scan=1
* add a workaround for Linux packet socket behavior when interface is in
bridge
* increase 5 GHz band preference in BSS selection (estimate SNR, if info
not available from driver; estimate maximum throughput based on common
HT/VHT/specific TX rate support)
* add INTERWORKING_ADD_NETWORK ctrl_iface command; this can be used to
implement Interworking network selection behavior in upper layers
software components
* add optional reassoc_same_bss_optim=1 (disabled by default)
optimization to avoid unnecessary Authentication frame exchange
* extend TDLS frame padding workaround to cover all packets
* allow wpa_supplicant to recover nl80211 functionality if the cfg80211
module gets removed and reloaded without restarting wpa_supplicant
* allow hostapd DFS implementation to be used in wpa_supplicant AP mode