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hostapd/src/ap
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Sai Pratyusha Magam 8f69e538a9 SecureLTF: Work around misbehaving STAs for PTK derivation without KDK 
Some deployed STAs that advertise SecureLTF support in the RSNXE in
(Re)Association Request frames, do not derive KDK during PTK generation.
Since the correct key calculations in the AP includes an additional KDK
generation in such cases, this causes different PTK-KCK being derived
and the AP ultimately discarding EAPOL-Key message 2/4 due to MIC
validation failure.

Try to derive a PTK without KDK as a workaround in such cases and allow
the 4-way handshake to continue if this results in a matching MIC.

Signed-off-by: Sai Pratyusha Magam <quic_smagam@quicinc.com>
2024-07-11 18:23:49 +03:00
..
accounting.c Extra RADIUS request attributes from SQLite 2019-07-30 19:58:09 +03:00
accounting.h RADIUS: Use more likely unique accounting Acct-{,Multi-}Session-Id 2016-02-06 17:10:19 +02:00
acs.c ACS: Handle scan start request failure with error code -EBUSY 2024-06-12 00:25:17 +03:00
acs.h ACS: Handle scan start request failure with error code -EBUSY 2024-06-12 00:25:17 +03:00
airtime_policy.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
airtime_policy.h hostapd: Add airtime policy configuration support 2019-05-02 14:57:43 +03:00
ap_config.c RADIUS: Require Message-Authenticator attribute in MAC ACL cases 2024-07-09 14:58:39 +03:00
ap_config.h RADIUS: Require Message-Authenticator attribute in MAC ACL cases 2024-07-09 14:58:39 +03:00
ap_drv_ops.c AP MLD: Link-specific flushing of stations 2024-04-20 18:31:11 +03:00
ap_drv_ops.h nl80211: Add callback function for removing link STAs 2024-03-27 18:12:39 +02:00
ap_list.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
ap_list.h Move ap_list_timer() to use common AP periodic cleanup mechanism 2015-07-20 13:42:35 +03:00
ap_mlme.c Move default action from after switch to within 2022-10-14 16:08:20 +03:00
ap_mlme.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
authsrv.c AP MLD: Fix deferred first link BSS's authentication server init 2024-06-11 23:41:03 +03:00
authsrv.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
beacon.c More generic unsolicited broadcast Probe Response template setup 2024-04-24 21:58:49 +03:00
beacon.h More generic unsolicited broadcast Probe Response template setup 2024-04-24 21:58:49 +03:00
bss_load.c hostapd: Avoid unnecessary Beacon frame update for co-location 2023-11-02 16:18:36 +02:00
bss_load.h AP: Add support for BSS load element (STA Count, Channel Utilization) 2014-10-21 23:25:48 +03:00
comeback_token.c Move SAE comeback token functionality into a separate file 2022-11-04 00:52:17 +02:00
comeback_token.h Move SAE comeback token functionality into a separate file 2022-11-04 00:52:17 +02:00
ctrl_iface_ap.c WNM: AP configuration to allow BSS max idle period requests 2024-05-29 23:40:22 +03:00
ctrl_iface_ap.h Add return value to ACL functions 2022-03-24 20:53:28 +02:00
dfs.c AP MLD: Track radar detection in offloaded DFS case 2024-04-15 11:38:56 +03:00
dfs.h DFS: Add new hostapd_is_dfs_overlap() helper 2020-03-29 21:15:16 +03:00
dhcp_snoop.c proxyarp: Fix compilation with Hotspot 2.0 disabled 2021-10-18 21:24:59 +03:00
dhcp_snoop.h AP: Add support for Proxy ARP, DHCP snooping mechanism 2014-10-28 01:08:29 +02:00
dpp_hostapd.c DPP: Emit a DPP PB_STATUS event when push button starts 2024-03-08 10:37:28 +02:00
dpp_hostapd.h DPP: Allow Relay connections to Controllers to be added and removed 2022-07-25 00:23:31 +03:00
drv_callbacks.c nl80211: AP MLD: Parse link ID to determine the BSS for color event 2024-07-11 17:23:47 +03:00
eap_user_db.c Check snprintf result to avoid compiler warnings 2018-12-24 11:09:22 +02:00
eth_p_oui.c FT: Replace inter-AP protocol with use of OUI Extended Ethertype 2017-05-03 18:30:31 +03:00
eth_p_oui.h FT: Replace inter-AP protocol with use of OUI Extended Ethertype 2017-05-03 18:30:31 +03:00
fils_hlp.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
fils_hlp.h FILS: DHCP relay for HLP requests 2017-02-01 18:17:39 +02:00
gas_query_ap.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
gas_query_ap.h DPP: Integration for hostapd 2017-06-19 21:13:17 +03:00
gas_serv.c DPP: Respond to GAS on the same channel it was received on 2022-12-18 21:07:56 +02:00
gas_serv.h DPP: Respond to GAS on the same channel it was received on 2022-12-18 21:07:56 +02:00
hostapd.c AP MLD: Send link id to the driver during color change 2024-06-12 12:31:45 +03:00
hostapd.h hostapd: Add support to change BSS color from the control interface 2024-06-12 12:21:09 +03:00
hs20.c AP: Check driver's capability to enable OCV when driver SME is used 2021-02-16 00:47:43 +02:00
hs20.h HS 2.0: Move Terms and Conditions Server URL generation from AP to AS 2018-06-21 20:50:54 +03:00
hw_features.c AP MLD: Request Handle OBSS scan for a specific link 2024-04-12 10:52:19 +03:00
hw_features.h Update hw_mode when CSA finishes 2023-08-30 16:37:37 +03:00
ieee802_1x.c Require Message-Authenticator in Access-Reject even without EAP-Message 2024-07-09 14:58:39 +03:00
ieee802_1x.h Provide information about the encryption status of received EAPOL frames 2022-05-07 21:37:03 +03:00
ieee802_11.c hostapd: Fix updating Beacon frames during association handling 2024-07-11 17:13:45 +03:00
ieee802_11.h WNM: AP configuration to allow BSS max idle period requests 2024-05-29 23:40:22 +03:00
ieee802_11_auth.c RADIUS: Require Message-Authenticator attribute in MAC ACL cases 2024-07-09 14:58:39 +03:00
ieee802_11_auth.h RADIUS ACL/PSK check during 4-way handshake 2022-04-02 17:52:32 +03:00
ieee802_11_eht.c AP NLD: Extend support for cohosted ML BSS 2024-04-20 15:58:48 +03:00
ieee802_11_he.c EHT: Support punct_bitmap overriding in HE element generation 2024-03-08 10:13:12 +02:00
ieee802_11_ht.c Reduce delay between Association Request and Association Response 2023-11-03 12:58:35 +02:00
ieee802_11_shared.c SSID protection in 4-way handshake on AP 2024-06-19 12:38:14 +03:00
ieee802_11_vht.c Move punct_update_legacy_bw() into src/common 2024-03-08 10:13:12 +02:00
Makefile build: Make more library things common 2020-10-12 20:20:35 +03:00
mbo_ap.c MBO: Do not parse reason_detail in non_pref_chan attr (AP) 2016-09-25 17:31:26 +03:00
mbo_ap.h MBO: Parse non-preferred channel list on the AP 2016-02-22 21:17:38 +02:00
nan_usd_ap.c NAN: USD in hostapd 2024-02-15 19:54:17 +02:00
nan_usd_ap.h NAN: USD in hostapd 2024-02-15 19:54:17 +02:00
ndisc_snoop.c ndisc_snoop: Call dl_list_del() before freeing IPv6 addresses 2024-04-15 23:05:00 +03:00
ndisc_snoop.h proxyarp: Use C library header files and CONFIG_IPV6 2014-11-25 16:58:21 +02:00
neighbor_db.c Use a helper function to free neighbor DB entries 2024-03-03 21:33:46 +02:00
neighbor_db.h Update own report in nr_db if SSID is changed 2024-03-03 21:33:46 +02:00
p2p_hostapd.c Use P2P_IE_VENDOR_TYPE more consistently 2014-03-05 23:36:54 +02:00
p2p_hostapd.h Remove the GPL notification from files contributed by Atheros 2012-02-11 19:39:36 +02:00
pmksa_cache_auth.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
pmksa_cache_auth.h OKC with Suite B AKMPs in hostapd 2023-10-30 19:52:06 +02:00
preauth_auth.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
preauth_auth.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
rrm.c hostapd: Add RRM link measurement request support 2024-04-15 22:28:55 +03:00
rrm.h hostapd: Add RRM link measurement request support 2024-04-15 22:28:55 +03:00
sta_info.c WNM: AP configuration to allow BSS max idle period requests 2024-05-29 23:40:22 +03:00
sta_info.h WNM: AP configuration to allow BSS max idle period requests 2024-05-29 23:40:22 +03:00
taxonomy.c Fix or supress various sparse warnings 2017-01-29 18:33:10 +02:00
taxonomy.h taxonomy: Store Probe Request frames in hostapd_sta_info 2016-09-22 00:45:24 +03:00
tkip_countermeasures.c hostapd: Add logging around Michael MIC related failures 2018-04-02 16:51:29 +03:00
tkip_countermeasures.h hostapd: Fix a regression in TKIP countermeasures processing 2012-11-18 13:06:03 +02:00
utils.c AP: Do not prune station when adding a link station 2023-06-12 16:26:56 +03:00
vlan.c VLAN: Fix vlan_compare() for tagged VLANs 2016-02-22 19:53:05 +02:00
vlan.h radius: Add tagged VLAN parsing 2016-02-17 11:46:13 +02:00
vlan_full.c vlan: Use new bridge ioctl() 2019-01-02 00:23:43 +02:00
vlan_ifconfig.c vlan: Move if_nametoindex() use out of vlan_init.c 2016-03-25 18:00:44 +02:00
vlan_init.c Make WEP functionality an optional build parameter 2020-02-29 17:45:25 +02:00
vlan_init.h VLAN: Separate station grouping and uplink configuration 2016-02-17 11:46:11 +02:00
vlan_ioctl.c Use own header file for defining Linux VLAN kernel interface 2016-03-26 11:24:38 +02:00
vlan_util.c vlan: Remove unnecessary header includes from netlink implementation 2016-03-25 17:27:16 +02:00
vlan_util.h vlan: Move if_nametoindex() use out of vlan_init.c 2016-03-25 18:00:44 +02:00
wmm.c Get rid of multiple MIN macros 2024-01-14 20:13:20 +02:00
wmm.h Remove obsolete license notifications 2013-12-24 22:59:52 +02:00
wnm_ap.c AP MLD: Use MLD struct for MLD level information 2024-03-27 11:15:19 +02:00
wnm_ap.h WNM: Allow specifying dialog token for BSS transition request 2021-10-22 17:11:36 +03:00
wpa_auth.c SecureLTF: Work around misbehaving STAs for PTK derivation without KDK 2024-07-11 18:23:49 +03:00
wpa_auth.h SSID protection in 4-way handshake on AP 2024-06-19 12:38:14 +03:00
wpa_auth_ft.c Remove the bssid argument from send_auth_reply() 2024-04-20 15:58:48 +03:00
wpa_auth_glue.c SSID protection in 4-way handshake on AP 2024-06-19 12:38:14 +03:00
wpa_auth_glue.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
wpa_auth_i.h SSID protection in 4-way handshake on AP 2024-06-19 12:38:14 +03:00
wpa_auth_ie.c SSID protection in 4-way handshake on AP 2024-06-19 12:38:14 +03:00
wpa_auth_ie.h Merge wpa_supplicant and hostapd EAPOL-Key KDE parsers 2019-10-18 13:02:27 +03:00
wpa_auth_kay.c mka: Allow configuration of MACsec hardware offload 2023-02-21 19:26:47 +02:00
wpa_auth_kay.h macsec: Support IEEE 802.1X(EAP)/PSK MACsec Key Agreement in hostapd 2019-06-03 20:27:44 +03:00
wps_hostapd.c Use ether_addr_equal() to compare whether two MAC addresses are equal 2024-01-13 23:47:21 +02:00
wps_hostapd.h WPS NFC: Add AP mode connection handover report 2014-01-27 21:10:55 +02:00
x_snoop.c ProxyARP: Clear bridge parameters on deinit only if hostapd set them 2022-05-31 11:53:05 +03:00
x_snoop.h AP: Add multicast-to-unicast conversion send for "x_snoop" 2014-11-19 16:25:13 +02:00