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hostapd/src/ap/ctrl_iface_ap.h

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Move STA list ctrl_iface handlers to a separate file This makes it easier to share the hostapd station table query functionality with wpa_supplicant AP mode operations.
2009-09-08 11:56:07 +02:00
/*
* Control interface for shared AP commands
hostapd: Add ctrl_iface STATUS command This can be used to fetch runtime information about hostapd interfaces. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-11-03 17:13:14 +01:00
* Copyright (c) 2004-2013, Jouni Malinen <j@w1.fi>
Move STA list ctrl_iface handlers to a separate file This makes it easier to share the hostapd station table query functionality with wpa_supplicant AP mode operations.
2009-09-08 11:56:07 +02:00
*
Remove the GPL notification from files contributed by Jouni Malinen Remove the GPL notification text from the files that were initially contributed by myself. Signed-hostap: Jouni Malinen <j@w1.fi>
2012-02-11 15:46:35 +01:00
* This software may be distributed under the terms of the BSD license.
* See README for more details.
Move STA list ctrl_iface handlers to a separate file This makes it easier to share the hostapd station table query functionality with wpa_supplicant AP mode operations.
2009-09-08 11:56:07 +02:00
*/
#ifndef CTRL_IFACE_AP_H
#define CTRL_IFACE_AP_H
int hostapd_ctrl_iface_sta_first(struct hostapd_data *hapd,
char *buf, size_t buflen);
int hostapd_ctrl_iface_sta(struct hostapd_data *hapd, const char *txtaddr,
char *buf, size_t buflen);
int hostapd_ctrl_iface_sta_next(struct hostapd_data *hapd, const char *txtaddr,
char *buf, size_t buflen);
Add wpa_supplicant AP mode STA deauthenticate/disassociate commands Move disassociate and deauthenticate commands to ctrl_iface_ap.c, so that they ares accessible for wpa_supplicant AP mode and wpa_cli (with CONFIG_AP option enabled). Signed-hostap: Jithu Jance <jithu@broadcom.com>
2012-02-25 16:22:48 +01:00
int hostapd_ctrl_iface_deauthenticate(struct hostapd_data *hapd,
const char *txtaddr);
int hostapd_ctrl_iface_disassociate(struct hostapd_data *hapd,
const char *txtaddr);
Passive Client Taxonomy Implement the signature mechanism described in the paper "Passive Taxonomy of Wifi Clients using MLME Frame Contents" published by Denton Gentry and Avery Pennarun. http://research.google.com/pubs/pub45429.html https://arxiv.org/abs/1608.01725 This involves: 1. Add a CONFIG_TAXONOMY compile option. Enabling taxonomy incurs a memory overhead of up to several kilobytes per associated station. 2. If enabled, store the Probe Request and (Re)Associate Request frame in struct sta_info. 3. Implement code to extract the ID of each Information Element, plus selected fields and bitmasks from certain IEs, into a descriptive text string. This is done in a new source file, src/ap/taxonomy.c. 4. Implement a "signature qq:rr:ss:tt:uu:vv" command in hostapd_cli to retrieve the signature. Signatures take the form of a text string. For example, a signature for the Nexus 5X is: wifi4|probe:0,1,127,45,191,htcap:01ef,htagg:03,htmcs:0000ffff,vhtcap:338061b2, vhtrxmcs:030cfffa,vhttxmcs:030cfffa,extcap:00000a0201000040|assoc:0,1,48,45, 221(0050f2,2),191,127,htcap:01ef,htagg:03,htmcs:0000ffff,vhtcap:339071b2, vhtrxmcs:030cfffa,vhttxmcs:030cfffa,extcap:0000000000000040 Signed-off-by: dgentry@google.com (Denton Gentry) Signed-off-by: denny@geekhold.com (Denton Gentry) Signed-off-by: rofrankel@google.com (Richard Frankel) Signed-off-by: richard@frankel.tv (Richard Frankel)
2016-08-15 06:42:48 +02:00
int hostapd_ctrl_iface_signature(struct hostapd_data *hapd,
const char *txtaddr,
char *buf, size_t buflen);
Add POLL_STA command to check connectivity in AP mode The hostapd "POLL_STA <addr>" control interface command can be used to check whether an associated station ACKs a QoS Data frame. The received ACK for such a frame is reported as an event message ("AP-STA-POLL-OK <addr>"). Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-04-08 18:37:08 +02:00
int hostapd_ctrl_iface_poll_sta(struct hostapd_data *hapd,
const char *txtaddr);
hostapd: Add ctrl_iface STATUS command This can be used to fetch runtime information about hostapd interfaces. Signed-hostap: Jouni Malinen <j@w1.fi>
2013-11-03 17:13:14 +01:00
int hostapd_ctrl_iface_status(struct hostapd_data *hapd, char *buf,
size_t buflen);
Add chan_switch to ctrl interface of wpa_supplicant and hostapd Add chan_switch to the control interface of wpa_supplicant and hostapd, and also to wpa_cli and hostapd_cli. Signed-hostap: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2013-11-14 11:28:32 +01:00
int hostapd_parse_csa_settings(const char *pos,
struct csa_settings *settings);
Add STOP_AP control interface command This is mainly for testing purposes to allow beaconing to be stopped without clearing AP state in hostapd. Signed-off-by: Jouni Malinen <j@w1.fi>
2015-02-08 11:16:13 +01:00
int hostapd_ctrl_iface_stop_ap(struct hostapd_data *hapd);
PMKSA: Show AP/mesh PMKSA list in PMKSA command This extends the wpa_supplicant PMKSA control interface command to allow the PMKSA list from the authenticator side to be listed for AP and mesh mode. In addition, this adds a hostapd PMKSA control interface command to show the same list for the AP case. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2016-03-09 10:16:12 +01:00
int hostapd_ctrl_iface_pmksa_list(struct hostapd_data *hapd, char *buf,
size_t len);
PMKSA: Flush AP/mesh PMKSA cache by PMKSA_FLUSH command This extends the wpa_supplicant PMKSA_FLUSH control interface command to allow the PMKSA list from the authenticator side to be flushed for AP and mesh mode. In addition, this adds a hostapd PMKSA_FLUSH control interface command to flush the PMKSA entries. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2016-03-09 10:16:13 +01:00
void hostapd_ctrl_iface_pmksa_flush(struct hostapd_data *hapd);
mesh: Add MESH_PMKSA_GET/ADD commands These commnds are mesh version of PMKSA_GET/ADD commands. So the usage and security risk is similar to them. Refer to commit 3459381dd260e15e7bf768a75cb0b799cc1db33a ('External persistent storage for PMKSA cache entries') also. The MESH_PMKSA_GET command requires peer MAC address or "any" as an argument and outputs appropriate stored PMKSA cache. And the MESH_PMKSA_ADD command receives an output of MESH_PMKSA_GET and re-store the PMKSA cache into wpa_supplicant. By using re-stored PMKSA cache, wpa_supplicant can skip commit message creation which can use significant CPU resources. The output of the MESH_PMKSA_GET command uses the following format: <BSSID> <PMKID> <PMK> <expiration in seconds> The example of MESH_PMKSA_ADD command is this. MESH_PMKSA_ADD 02:00:00:00:03:00 231dc1c9fa2eed0354ea49e8ff2cc2dc cb0f6c9cab358a8146488566ca155421ab4f3ea4a6de2120050c149b797018fe 42930 MESH_PMKSA_ADD 02:00:00:00:04:00 d7e595916611640d3e4e8eac02909c3c eb414a33c74831275f25c2357b3c12e3d8bd2f2aab6cf781d6ade706be71321a 43180 This functionality is disabled by default and can be enabled with CONFIG_PMKSA_CACHE_EXTERNAL=y build configuration option. Signed-off-by: Masashi Honma <masashi.honma@gmail.com>
2017-01-02 11:32:07 +01:00
int hostapd_ctrl_iface_pmksa_list_mesh(struct hostapd_data *hapd,
const u8 *addr, char *buf, size_t len);
void * hostapd_ctrl_iface_pmksa_create_entry(const u8 *aa, char *cmd);
Move STA list ctrl_iface handlers to a separate file This makes it easier to share the hostapd station table query functionality with wpa_supplicant AP mode operations.
2009-09-08 11:56:07 +02:00
#endif /* CTRL_IFACE_AP_H */
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