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hostap/src/ap
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Martin Willi 4a0e011560 AP: Fix HT 20/40 co-ex transition timer cancellation on iface removal 
When removing an interface, hostapd_bss_deinit() frees all associated
STAs. If any of the stations is 40MHz intolerant, the cleanup invokes
ht40_intolerant_remove(), that in turn registers a 20->40MHz transition
timer for the last station (ap_ht2040_timeout() function). That timer is
never canceled; once it executes, the interface is gone, most likely
resulting in a segfault when referencing it.

While hostapd_interface_deinit() cancels the transition timer, it does
so before cleaning up STAs. Move the cancellation after STA cleanup to
cancel any timer that was registered during that operation.

Signed-off-by: Martin Willi <martin@strongswan.org>
2018-06-12 21:45:10 +03:00
..
accounting.c Remove unused generation of Request Authenticator in Account-Request 2016-09-22 00:34:19 +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: Avoid invalid interference factor when survey channel time is zero 2018-05-16 01:16:54 +03:00
acs.h ACS: Fix memory leak if interface is disabled during scan 2017-03-04 17:30:15 +02:00
ap_config.c EAP-pwd server: Add support for salted password databases 2018-05-28 22:08:51 +03:00
ap_config.h EAP-pwd server: Add support for salted password databases 2018-05-28 22:08:51 +03:00
ap_drv_ops.c OWE: Transition mode with non-AP-MLME 2018-01-29 19:01:43 +02:00
ap_drv_ops.h DPP: Authentication exchange retries and channel iteration in hostapd 2018-01-08 05:19:05 +02:00
ap_list.c Move ap_list_timer() to use common AP periodic cleanup mechanism 2015-07-20 13:42:35 +03:00
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 FILS: Do not clear PTK on FILS Auth/Assoc (AP) 2016-10-22 18:11:14 +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-pwd server: Add support for salted password databases 2018-05-28 22:08:51 +03:00
authsrv.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
beacon.c Extend ACL check for Probe Request frames 2018-03-03 00:42:16 +02:00
beacon.h hostapd: Added signal level to STA tracking 2016-10-29 00:55:49 +03:00
bss_load.c hostapd: Add average channel utilization in STATUS 2017-12-12 00:48:27 +02:00
bss_load.h AP: Add support for BSS load element (STA Count, Channel Utilization) 2014-10-21 23:25:48 +03:00
ctrl_iface_ap.c hostapd: Add ctrl iface indications for WDS STA interface 2018-04-24 00:35:47 +03:00
ctrl_iface_ap.h DPP: Allow PMKSA cache entries to be added through hostapd ctrl_iface 2017-06-19 21:13:17 +03:00
dfs.c DFS: Mark channels required DFS based on reg-domain info from the driver 2018-04-24 00:35:47 +03:00
dfs.h DFS: Handle pre-CAC expired event 2017-03-09 17:01:50 +02:00
dhcp_snoop.c Fix DHCP/NDISC snoop deinit followed by failing re-init 2017-03-04 11:42:15 +02:00
dhcp_snoop.h AP: Add support for Proxy ARP, DHCP snooping mechanism 2014-10-28 01:08:29 +02:00
dpp_hostapd.c DPP: Support retrieving of configurator's private key 2018-03-16 20:55:32 +02:00
dpp_hostapd.h DPP: Support retrieving of configurator's private key 2018-03-16 20:55:32 +02:00
drv_callbacks.c FT: Handle AssocResp generation failures as fatal errors 2018-06-05 21:50:36 +03:00
eap_user_db.c HS 2.0: Terms and Conditions testing feature in authentication server 2018-04-26 17:56:22 +03:00
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 FILS: Add a space before MAC address to a HLP debug message 2017-09-07 13:33:40 +03:00
fils_hlp.h FILS: DHCP relay for HLP requests 2017-02-01 18:17:39 +02:00
gas_query_ap.c DPP: Integration for hostapd 2017-06-19 21:13:17 +03:00
gas_query_ap.h DPP: Integration for hostapd 2017-06-19 21:13:17 +03:00
gas_serv.c HS 2.0: Allow configuration of operator icons 2018-04-17 16:40:47 +03:00
gas_serv.h HS 2.0: Allow configuration of operator icons 2018-04-17 16:40:47 +03:00
hostapd.c AP: Fix HT 20/40 co-ex transition timer cancellation on iface removal 2018-06-12 21:45:10 +03:00
hostapd.h hostapd: Fix CHAN_SWITCH command for VHT20 and VHT40 2018-05-16 01:16:54 +03:00
hs20.c HS 2.0: CoA-Request processing for Terms and Conditions filtering 2018-04-25 12:57:46 +03:00
hs20.h HS 2.0: CoA-Request processing for Terms and Conditions filtering 2018-04-25 12:57:46 +03:00
hw_features.c ap: Fix invalid HT40 channel pair fallback 2017-07-08 16:06:38 +03:00
hw_features.h hostapd: Fix some compilation errors 2015-03-29 20:51:14 +03:00
iapp.c IAPP: Set SO_REUSEADDR on listening socket 2016-08-18 20:01:48 +03:00
iapp.h Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +02:00
ieee802_1x.c EAP-pwd server: Add support for salted password databases 2018-05-28 22:08:51 +03:00
ieee802_1x.h FILS: Export IEEE 802.1X helper functions 2016-10-22 23:13:17 +03:00
ieee802_11.c SAE: Do not drop STA entry on reauthentication in infrastructure BSS 2018-06-06 01:22:01 +03:00
ieee802_11.h Extend ACL check for Probe Request frames 2018-03-03 00:42:16 +02:00
ieee802_11_auth.c Extend ACL check for Probe Request frames 2018-03-03 00:42:16 +02:00
ieee802_11_auth.h Extend ACL check for Probe Request frames 2018-03-03 00:42:16 +02:00
ieee802_11_he.c hostapd: Update HE capabilities and HE operation definition 2017-10-05 15:09:43 +03:00
ieee802_11_ht.c Do not disable 40 MHz based on co-ex report with matching primary channel 2018-03-21 16:58:05 +02:00
ieee802_11_shared.c WNM: Fix time_zone advertisement without time_zone configuration 2018-05-31 12:53:43 +03:00
ieee802_11_vht.c mesh: Use correct rate in VHT and HT mixed environment 2017-02-19 16:01:17 +02:00
Makefile Fix ap-mgmt-fuzzer build 2017-12-09 18:41:55 +02:00
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 Fix DHCP/NDISC snoop deinit followed by failing re-init 2017-03-04 11:42:15 +02:00
ndisc_snoop.h proxyarp: Use C library header files and CONFIG_IPV6 2014-11-25 16:58:21 +02:00
neighbor_db.c hostapd: Add a configuration to set an AP as stationary 2016-10-29 19:16:47 +03:00
neighbor_db.h hostapd: Add a configuration to set an AP as stationary 2016-10-29 19:16:47 +03:00
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 FILS: Update PMKID derivation rules for ERP key hierarchy establishment 2017-09-13 22:17:58 +03:00
pmksa_cache_auth.h OWE: PMKSA caching in AP mode 2017-10-09 12:12:54 +03:00
preauth_auth.c Remove the GPL notification from files contributed by Jouni Malinen 2012-02-11 19:39:36 +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 RRM: Fix range request overriding 2017-02-09 13:26:06 +02:00
rrm.h Report beacon request TX status as control interface event 2017-01-03 16:02:58 +02:00
sta_info.c hostapd: Add ctrl iface indications for WDS STA interface 2018-04-24 00:35:47 +03:00
sta_info.h HS 2.0: Send Terms and Conditions Acceptance notification 2018-04-24 00:35:47 +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 FST: Do not prune STAs belonging to the same FST 2015-07-16 18:26:15 +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 Use a separate header file for Linux bridge interface definitions 2016-03-26 11:27:18 +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 vlan: Move if_nametoindex() use out of vlan_init.c 2016-03-25 18:00:44 +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 WMM: Fix estimated medium time calculation for some corner cases 2017-02-11 12:12:28 +02:00
wmm.h Remove obsolete license notifications 2013-12-24 22:59:52 +02:00
wnm_ap.c hostapd: Ignore LOW_ACK event for co-operative steering clients 2018-03-19 20:16:32 +02:00
wnm_ap.h hostapd: Ignore LOW_ACK event for co-operative steering clients 2018-03-19 20:16:32 +02:00
wpa_auth.c FT: FTE generation for SHA384-based AKM on AP 2018-06-05 20:16:37 +03:00
wpa_auth.h FT: FTE generation for SHA384-based AKM on AP 2018-06-05 20:16:37 +03:00
wpa_auth_ft.c FT: Derive PMKR0Name/PMKR1Name using SHA-384 with AKM 00-0F-AC:13 2018-06-06 23:59:46 +03:00
wpa_auth_glue.c FT: Add set/get session_timeout callback functions 2018-04-06 19:48:15 +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 FT: FTE generation for SHA384-based AKM on AP 2018-06-05 20:16:37 +03:00
wpa_auth_ie.c FT: SHA384-based AKM in RSNE processing 2018-06-05 01:11:41 +03:00
wpa_auth_ie.h Remove all PeerKey functionality 2017-10-16 02:03:47 +03:00
wps_hostapd.c WPS: Map GCMP-256 and CCMP-256 to AES encryption type 2017-12-02 12:00:45 +02:00
wps_hostapd.h WPS NFC: Add AP mode connection handover report 2014-01-27 21:10:55 +02:00
x_snoop.c AP: Enable multicast snooping on bridge if ProxyARP IPv6 is in use 2015-04-13 14:00:32 +03:00
x_snoop.h AP: Add multicast-to-unicast conversion send for "x_snoop" 2014-11-19 16:25:13 +02:00