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hostapd/src/ap
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Aditya Kumar Singh c8dd70cfb1 Fix Multiple BSSID element length calculation 
Currently while deciding to create a new Multiple BSSID element based on
the condition when the length reaches 255, the length value being used
is the total element length (including the length of the Element ID and
Length fields as well). However, the value in the length field denotes
the number of octets following it and excluding itself. Hence including
the total length is wrong. This leads to incorrect count of Multiple
BSSID elements.

And while filling the data, the length is considered porperly as it
should be hence we are filling more data in a single go and all data is
filled in MBSSID count which is less than originally calculated. This
ultimately leads to incorrect length calculation during nla_put() and
setting the beacon to the driver fails while putting the Multiple BSSID
element data into the netlink socket buffer.

Fix this issue by considering the length excluding the Element ID and
Length field sizes.

Signed-off-by: Aditya Kumar Singh <quic_adisi@quicinc.com>
2023-12-21 12:50:27 +02:00
..
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: Check whether iface->current_mode is NULL before use 2023-12-17 00:02:43 +02:00
acs.h ACS: Fix memory leak if interface is disabled during scan 2017-03-04 17:30:15 +02:00
airtime_policy.c Testing functionality for airtime policy 2021-03-20 12:03:01 +02:00
airtime_policy.h hostapd: Add airtime policy configuration support 2019-05-02 14:57:43 +03:00
ap_config.c EAP-SIM/AKA server: Configurable limit to fast re-authentication 2023-09-21 11:55:49 +03:00
ap_config.h EHT: Fix updating center freq segment 0 index for HE and VHT 2023-12-06 12:11:13 +02:00
ap_drv_ops.c AP: When sending Action frames, use the AP MLD MAC address if needed 2023-12-16 18:54:39 +02:00
ap_drv_ops.h AP MLD: Provide Link ID when requesting current seqnum for a group key 2023-06-15 17:43:17 +03:00
ap_list.c Remove CONFIG_IEEE80211N build option 2020-02-22 19:20:44 +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 EAP-SIM/AKA server: Configurable limit to fast re-authentication 2023-09-21 11:55:49 +03:00
authsrv.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
beacon.c Remove unused assignment from Country element generation 2023-12-17 12:17:43 +02:00
beacon.h hostapd: Avoid unnecessary Beacon frame update for co-location 2023-11-02 16:18:36 +02:00
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 AP: MLD: Extend BSS transition management request for link removal 2023-12-16 19:46:41 +02:00
ctrl_iface_ap.h Add return value to ACL functions 2022-03-24 20:53:28 +02:00
dfs.c AP MLD: Channel switch for specific link 2023-12-14 13:14:37 +02:00
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 AP: Get rid of wpa_auth_pmksa_add3() 2023-11-26 00:06:50 +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 Split ap_sta_set_authorized() into two steps 2023-12-17 14:09:57 +02:00
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 Move default action from after switch to within 2022-10-14 16:08:20 +03:00
fils_hlp.h FILS: DHCP relay for HLP requests 2017-02-01 18:17:39 +02:00
gas_query_ap.c GAS: Limit maximum comeback delay value 2022-05-08 16:41:37 +03:00
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: Channel switch for specific link 2023-12-14 13:14:37 +02:00
hostapd.h AP: MLO: Add helper to iterate all links of an AP MLD 2023-11-25 18:30:57 +02:00
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 Update hw_mode when CSA finishes 2023-08-30 16:37:37 +03:00
hw_features.h Update hw_mode when CSA finishes 2023-08-30 16:37:37 +03:00
ieee802_1x.c Split ap_sta_set_authorized() into two steps 2023-12-17 14:09:57 +02:00
ieee802_1x.h Provide information about the encryption status of received EAPOL frames 2022-05-07 21:37:03 +03:00
ieee802_11.c Fix Multiple BSSID element length calculation 2023-12-21 12:50:27 +02:00
ieee802_11.h AP: Handle re-association from a non-AP MLD 2023-11-26 00:05:51 +02:00
ieee802_11_auth.c RADIUS attributes for EAPOL-Key message details 2022-04-15 18:40:55 +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 MLD: Skip unknown Multi-Link element subelements 2023-12-17 21:53:52 +02:00
ieee802_11_he.c EHT: Fix HE Channel Center Freq Seg0/Seg1 for 6 GHz 320 MHz cases 2023-11-24 18:38:32 +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 AP MLD: Use MLD MAC address for SA query and response when needed 2023-11-25 21:52:23 +02:00
ieee802_11_vht.c EHT: Downgrade bandwidths for VHT and HE when using puncturing 2023-03-17 19:46:24 +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
ndisc_snoop.c proxyarp: Fix compilation with Hotspot 2.0 disabled 2021-10-18 21:24:59 +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 less generic name for IEEE802.11 CRC-32 routine 2022-09-16 21:39:47 +03:00
neighbor_db.h RNR: Add bss_parameters to the neighbor_db 2021-11-08 23:39:46 +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 OKC with Suite B AKMPs in hostapd 2023-10-30 19:52:06 +02:00
pmksa_cache_auth.h OKC with Suite B AKMPs in hostapd 2023-10-30 19:52:06 +02:00
preauth_auth.c Provide information about the encryption status of received EAPOL frames 2022-05-07 21:37:03 +03:00
preauth_auth.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
rrm.c hostapd: Fix a typo in function name 2019-01-02 16:40:34 +02:00
rrm.h Report beacon request TX status as control interface event 2017-01-03 16:02:58 +02:00
sta_info.c Split ap_sta_set_authorized() into two steps 2023-12-17 14:09:57 +02:00
sta_info.h Split ap_sta_set_authorized() into two steps 2023-12-17 14:09:57 +02:00
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 Fix wmm compile on fedora-17 (gcc 4.7.2) 2020-02-03 02:03:32 +02:00
wmm.h Remove obsolete license notifications 2013-12-24 22:59:52 +02:00
wnm_ap.c AP MLD: Do not schedule disconnection on BSS TM Request link removal 2023-12-16 19:46:41 +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 mesh: Fix PMKSA cache entry addition with external PMKSA management 2023-12-02 20:31:16 +02:00
wpa_auth.h mesh: Fix PMKSA cache entry addition with external PMKSA management 2023-12-02 20:31:16 +02:00
wpa_auth_ft.c MBSSID: Use BIGTK from the transmitted BSS for beacon protection 2023-11-24 12:53:09 +02:00
wpa_auth_glue.c Use sta->vlan_id when needed for VLAN offload 2023-12-21 12:24:35 +02:00
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 MBSSID: Use BIGTK from the transmitted BSS for beacon protection 2023-11-24 12:53:09 +02:00
wpa_auth_ie.c SAE: Require PMKID match to PMKSA with SAE-EXT-KEY 2023-11-11 23:44:52 +02:00
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 Clear PSK explicitly from memory in couple more cases on deinit 2022-02-26 19:12:11 +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