ieee802_11_auth.c File Reference

hostapd / IEEE 802.11 authentication (ACL) More...

#include "includes.h"
#include "hostapd.h"
#include "config.h"
#include "ieee802_11.h"
#include "ieee802_11_auth.h"
#include "radius/radius.h"
#include "radius/radius_client.h"
#include "eloop.h"

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Data Structures
struct	hostapd_cached_radius_acl
struct	hostapd_acl_query_data
Defines
#define	RADIUS_ACL_TIMEOUT   30
Functions
int	hostapd_allowed_address (struct hostapd_data *hapd, const u8 *addr, const u8 *msg, size_t len, u32 *session_timeout, u32 *acct_interim_interval, int *vlan_id)
	Check whether a specified STA can be authenticated.
int	hostapd_acl_init (struct hostapd_data *hapd)
void	hostapd_acl_deinit (struct hostapd_data *hapd)
	Deinitialize IEEE 802.11 ACL.
int	hostapd_acl_reconfig (struct hostapd_data *hapd, struct hostapd_config *oldconf)

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Detailed Description

hostapd / IEEE 802.11 authentication (ACL)

Copyright

Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License version 2 as published by the Free Software Foundation.

Alternatively, this software may be distributed under the terms of BSD license.

See README and COPYING for more details.

Access control list for IEEE 802.11 authentication can uses statically configured ACL from configuration files or an external RADIUS server. Results from external RADIUS queries are cached to allow faster authentication frame processing.

Definition in file ieee802_11_auth.c.

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Function Documentation

void hostapd_acl_deinit

(

struct hostapd_data *

hapd

)

Deinitialize IEEE 802.11 ACL.

Parameters:

hapd

hostapd BSS data

Definition at line 518 of file ieee802_11_auth.c.

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int hostapd_acl_init

(

struct hostapd_data *

hapd

)

hostapd_acl_init: Initialize IEEE 802.11 ACL : hostapd BSS data Returns: 0 on success, -1 on failure

Definition at line 499 of file ieee802_11_auth.c.

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int hostapd_allowed_address	(	struct hostapd_data *	hapd,
		const u8 *	addr,
		const u8 *	msg,
		size_t	len,
		u32 *	session_timeout,
		u32 *	acct_interim_interval,
		int *	vlan_id
	)

Check whether a specified STA can be authenticated.

Parameters:

	hapd	hostapd BSS data
	addr	MAC address of the STA
	msg	Authentication message
	len	Length of msg in octets
	session_timeout	Buffer for returning session timeout (from RADIUS)
	acct_interim_interval	Buffer for returning account interval (from RADIUS)
	vlan_id	Buffer for returning VLAN ID

Returns:

HOSTAPD_ACL_ACCEPT, HOSTAPD_ACL_REJECT, or HOSTAPD_ACL_PENDING

Definition at line 221 of file ieee802_11_auth.c.

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