2008-02-28 02:34:43 +01:00
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/*
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* hostapd / Configuration file
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* Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
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2008-08-22 08:15:05 +02:00
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* Copyright (c) 2007-2008, Intel Corporation
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2008-02-28 02:34:43 +01:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef CONFIG_H
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#define CONFIG_H
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#include "defs.h"
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#include "ip_addr.h"
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#include "wpa_common.h"
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#ifndef IFNAMSIZ
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#define IFNAMSIZ 16
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#endif
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typedef u8 macaddr[ETH_ALEN];
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2008-08-28 17:43:26 +02:00
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struct mac_acl_entry {
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macaddr addr;
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int vlan_id;
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};
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2008-02-28 02:34:43 +01:00
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struct hostapd_radius_servers;
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struct ft_remote_r0kh;
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struct ft_remote_r1kh;
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#define HOSTAPD_MAX_SSID_LEN 32
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#define NUM_WEP_KEYS 4
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struct hostapd_wep_keys {
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u8 idx;
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u8 *key[NUM_WEP_KEYS];
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size_t len[NUM_WEP_KEYS];
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int keys_set;
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size_t default_len; /* key length used for dynamic key generation */
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};
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typedef enum hostap_security_policy {
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SECURITY_PLAINTEXT = 0,
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SECURITY_STATIC_WEP = 1,
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SECURITY_IEEE_802_1X = 2,
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SECURITY_WPA_PSK = 3,
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SECURITY_WPA = 4
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} secpolicy;
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struct hostapd_ssid {
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char ssid[HOSTAPD_MAX_SSID_LEN + 1];
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size_t ssid_len;
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int ssid_set;
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char vlan[IFNAMSIZ + 1];
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secpolicy security_policy;
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struct hostapd_wpa_psk *wpa_psk;
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char *wpa_passphrase;
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char *wpa_psk_file;
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struct hostapd_wep_keys wep;
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#define DYNAMIC_VLAN_DISABLED 0
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#define DYNAMIC_VLAN_OPTIONAL 1
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#define DYNAMIC_VLAN_REQUIRED 2
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int dynamic_vlan;
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#ifdef CONFIG_FULL_DYNAMIC_VLAN
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char *vlan_tagged_interface;
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#endif /* CONFIG_FULL_DYNAMIC_VLAN */
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struct hostapd_wep_keys **dyn_vlan_keys;
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size_t max_dyn_vlan_keys;
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};
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#define VLAN_ID_WILDCARD -1
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struct hostapd_vlan {
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struct hostapd_vlan *next;
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int vlan_id; /* VLAN ID or -1 (VLAN_ID_WILDCARD) for wildcard entry */
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char ifname[IFNAMSIZ + 1];
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int dynamic_vlan;
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#ifdef CONFIG_FULL_DYNAMIC_VLAN
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#define DVLAN_CLEAN_BR 0x1
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#define DVLAN_CLEAN_VLAN 0x2
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#define DVLAN_CLEAN_VLAN_PORT 0x4
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#define DVLAN_CLEAN_WLAN_PORT 0x8
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int clean;
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#endif /* CONFIG_FULL_DYNAMIC_VLAN */
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};
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#define PMK_LEN 32
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struct hostapd_wpa_psk {
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struct hostapd_wpa_psk *next;
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int group;
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u8 psk[PMK_LEN];
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u8 addr[ETH_ALEN];
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};
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#define EAP_USER_MAX_METHODS 8
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struct hostapd_eap_user {
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struct hostapd_eap_user *next;
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u8 *identity;
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size_t identity_len;
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struct {
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int vendor;
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u32 method;
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} methods[EAP_USER_MAX_METHODS];
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u8 *password;
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size_t password_len;
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int phase2;
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int force_version;
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unsigned int wildcard_prefix:1;
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unsigned int password_hash:1; /* whether password is hashed with
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* nt_password_hash() */
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int ttls_auth; /* EAP_TTLS_AUTH_* bitfield */
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};
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#define NUM_TX_QUEUES 8
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struct hostapd_tx_queue_params {
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int aifs;
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int cwmin;
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int cwmax;
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int burst; /* maximum burst time in 0.1 ms, i.e., 10 = 1 ms */
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int configured;
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};
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struct hostapd_wme_ac_params {
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int cwmin;
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int cwmax;
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int aifs;
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int txopLimit; /* in units of 32us */
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int admission_control_mandatory;
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};
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/**
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* struct hostapd_bss_config - Per-BSS configuration
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*/
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struct hostapd_bss_config {
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char iface[IFNAMSIZ + 1];
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char bridge[IFNAMSIZ + 1];
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enum hostapd_logger_level logger_syslog_level, logger_stdout_level;
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unsigned int logger_syslog; /* module bitfield */
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unsigned int logger_stdout; /* module bitfield */
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char *dump_log_name; /* file name for state dump (SIGUSR1) */
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int max_num_sta; /* maximum number of STAs in station table */
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int dtim_period;
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int ieee802_1x; /* use IEEE 802.1X */
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int eapol_version;
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int eap_server; /* Use internal EAP server instead of external
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* RADIUS server */
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struct hostapd_eap_user *eap_user;
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char *eap_sim_db;
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struct hostapd_ip_addr own_ip_addr;
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char *nas_identifier;
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struct hostapd_radius_servers *radius;
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struct hostapd_ssid ssid;
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char *eap_req_id_text; /* optional displayable message sent with
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* EAP Request-Identity */
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size_t eap_req_id_text_len;
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int eapol_key_index_workaround;
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size_t default_wep_key_len;
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int individual_wep_key_len;
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int wep_rekeying_period;
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int broadcast_key_idx_min, broadcast_key_idx_max;
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int eap_reauth_period;
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int ieee802_11f; /* use IEEE 802.11f (IAPP) */
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char iapp_iface[IFNAMSIZ + 1]; /* interface used with IAPP broadcast
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* frames */
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enum {
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ACCEPT_UNLESS_DENIED = 0,
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DENY_UNLESS_ACCEPTED = 1,
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USE_EXTERNAL_RADIUS_AUTH = 2
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} macaddr_acl;
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2008-08-28 17:43:26 +02:00
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struct mac_acl_entry *accept_mac;
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2008-02-28 02:34:43 +01:00
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int num_accept_mac;
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2008-08-28 17:43:26 +02:00
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struct mac_acl_entry *deny_mac;
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2008-02-28 02:34:43 +01:00
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int num_deny_mac;
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int auth_algs; /* bitfield of allowed IEEE 802.11 authentication
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* algorithms, WPA_AUTH_ALG_{OPEN,SHARED,LEAP} */
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int wpa; /* bitfield of WPA_PROTO_WPA, WPA_PROTO_RSN */
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int wpa_key_mgmt;
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#ifdef CONFIG_IEEE80211W
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enum {
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NO_IEEE80211W = 0,
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IEEE80211W_OPTIONAL = 1,
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IEEE80211W_REQUIRED = 2
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} ieee80211w;
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2008-12-26 11:30:34 +01:00
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/* dot11AssociationSAQueryMaximumTimeout (in TUs) */
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unsigned int assoc_sa_query_max_timeout;
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/* dot11AssociationSAQueryRetryTimeout (in TUs) */
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int assoc_sa_query_retry_timeout;
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2008-02-28 02:34:43 +01:00
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#endif /* CONFIG_IEEE80211W */
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int wpa_pairwise;
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int wpa_group;
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int wpa_group_rekey;
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int wpa_strict_rekey;
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int wpa_gmk_rekey;
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2008-11-06 18:57:21 +01:00
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int wpa_ptk_rekey;
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2008-02-28 02:34:43 +01:00
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int rsn_pairwise;
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int rsn_preauth;
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char *rsn_preauth_interfaces;
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int peerkey;
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#ifdef CONFIG_IEEE80211R
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/* IEEE 802.11r - Fast BSS Transition */
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u8 mobility_domain[MOBILITY_DOMAIN_ID_LEN];
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u8 r1_key_holder[FT_R1KH_ID_LEN];
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u32 r0_key_lifetime;
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u32 reassociation_deadline;
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struct ft_remote_r0kh *r0kh_list;
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struct ft_remote_r1kh *r1kh_list;
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int pmk_r1_push;
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#endif /* CONFIG_IEEE80211R */
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char *ctrl_interface; /* directory for UNIX domain sockets */
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gid_t ctrl_interface_gid;
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int ctrl_interface_gid_set;
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char *ca_cert;
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char *server_cert;
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char *private_key;
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char *private_key_passwd;
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int check_crl;
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char *dh_file;
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u8 *pac_opaque_encr_key;
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2008-10-19 08:55:59 +02:00
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u8 *eap_fast_a_id;
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size_t eap_fast_a_id_len;
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char *eap_fast_a_id_info;
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2008-10-08 15:55:23 +02:00
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int eap_fast_prov;
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2008-10-08 16:25:47 +02:00
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int pac_key_lifetime;
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int pac_key_refresh_time;
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2008-02-28 02:34:43 +01:00
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int eap_sim_aka_result_ind;
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2008-03-09 09:37:18 +01:00
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int tnc;
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2008-02-28 02:34:43 +01:00
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char *radius_server_clients;
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int radius_server_auth_port;
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int radius_server_ipv6;
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char *test_socket; /* UNIX domain socket path for driver_test */
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int use_pae_group_addr; /* Whether to send EAPOL frames to PAE group
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* address instead of individual address
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* (for driver_wired.c).
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*/
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int ap_max_inactivity;
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int ignore_broadcast_ssid;
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int wme_enabled;
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struct hostapd_vlan *vlan, *vlan_tail;
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macaddr bssid;
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2008-02-28 02:54:06 +01:00
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/*
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* Maximum listen interval that STAs can use when associating with this
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* BSS. If a STA tries to use larger value, the association will be
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* denied with status code 51.
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*/
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u16 max_listen_interval;
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2008-08-03 19:17:58 +02:00
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int okc; /* Opportunistic Key Caching */
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2008-11-23 18:34:26 +01:00
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int wps_state;
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#ifdef CONFIG_WPS
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int ap_setup_locked;
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u8 uuid[16];
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char *wps_pin_requests;
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char *device_name;
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char *manufacturer;
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char *model_name;
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char *model_number;
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char *serial_number;
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char *device_type;
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char *config_methods;
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u8 os_version[4];
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char *ap_pin;
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2009-01-16 21:50:41 +01:00
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int skip_cred_build;
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u8 *extra_cred;
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size_t extra_cred_len;
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2008-11-23 18:34:26 +01:00
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#endif /* CONFIG_WPS */
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2008-02-28 02:34:43 +01:00
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};
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typedef enum {
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HOSTAPD_MODE_IEEE80211B,
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HOSTAPD_MODE_IEEE80211G,
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HOSTAPD_MODE_IEEE80211A,
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NUM_HOSTAPD_MODES
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} hostapd_hw_mode;
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/**
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* struct hostapd_config - Per-radio interface configuration
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*/
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struct hostapd_config {
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struct hostapd_bss_config *bss, *last_bss;
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struct hostapd_radius_servers *radius;
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size_t num_bss;
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u16 beacon_int;
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int rts_threshold;
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int fragm_threshold;
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u8 send_probe_response;
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u8 channel;
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hostapd_hw_mode hw_mode; /* HOSTAPD_MODE_IEEE80211A, .. */
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enum {
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LONG_PREAMBLE = 0,
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SHORT_PREAMBLE = 1
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} preamble;
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enum {
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CTS_PROTECTION_AUTOMATIC = 0,
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CTS_PROTECTION_FORCE_ENABLED = 1,
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CTS_PROTECTION_FORCE_DISABLED = 2,
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CTS_PROTECTION_AUTOMATIC_NO_OLBC = 3,
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} cts_protection_type;
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int *supported_rates;
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int *basic_rates;
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const struct wpa_driver_ops *driver;
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int passive_scan_interval; /* seconds, 0 = disabled */
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int passive_scan_listen; /* usec */
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int passive_scan_mode;
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int ap_table_max_size;
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int ap_table_expiration_time;
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char country[3]; /* first two octets: country code as described in
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* ISO/IEC 3166-1. Third octet:
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* ' ' (ascii 32): all environments
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* 'O': Outdoor environemnt only
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* 'I': Indoor environment only
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*/
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int ieee80211d;
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struct hostapd_tx_queue_params tx_queue[NUM_TX_QUEUES];
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/*
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* WME AC parameters, in same order as 802.1D, i.e.
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* 0 = BE (best effort)
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* 1 = BK (background)
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* 2 = VI (video)
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* 3 = VO (voice)
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*/
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struct hostapd_wme_ac_params wme_ac_params[4];
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enum {
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INTERNAL_BRIDGE_DO_NOT_CONTROL = -1,
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INTERNAL_BRIDGE_DISABLED = 0,
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INTERNAL_BRIDGE_ENABLED = 1
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} bridge_packets;
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2008-08-22 20:03:31 +02:00
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#ifdef CONFIG_IEEE80211N
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int ht_op_mode_fixed;
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u16 ht_capab;
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#endif /* CONFIG_IEEE80211N */
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2008-12-09 23:45:57 +01:00
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int ieee80211n;
|
2008-11-25 19:59:39 +01:00
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|
|
int secondary_channel;
|
2008-02-28 02:34:43 +01:00
|
|
|
};
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int hostapd_mac_comp(const void *a, const void *b);
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|
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int hostapd_mac_comp_empty(const void *a);
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|
|
struct hostapd_config * hostapd_config_read(const char *fname);
|
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|
|
void hostapd_config_free(struct hostapd_config *conf);
|
2008-08-28 17:43:26 +02:00
|
|
|
int hostapd_maclist_found(struct mac_acl_entry *list, int num_entries,
|
|
|
|
const u8 *addr, int *vlan_id);
|
2008-02-28 02:34:43 +01:00
|
|
|
int hostapd_rate_found(int *list, int rate);
|
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|
|
int hostapd_wep_key_cmp(struct hostapd_wep_keys *a,
|
|
|
|
struct hostapd_wep_keys *b);
|
|
|
|
const u8 * hostapd_get_psk(const struct hostapd_bss_config *conf,
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|
|
|
const u8 *addr, const u8 *prev_psk);
|
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|
|
int hostapd_setup_wpa_psk(struct hostapd_bss_config *conf);
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|
|
const char * hostapd_get_vlan_id_ifname(struct hostapd_vlan *vlan,
|
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|
|
int vlan_id);
|
|
|
|
const struct hostapd_eap_user *
|
|
|
|
hostapd_get_eap_user(const struct hostapd_bss_config *conf, const u8 *identity,
|
|
|
|
size_t identity_len, int phase2);
|
|
|
|
|
|
|
|
#endif /* CONFIG_H */
|