/*
    This file is part of Kismet

    Kismet is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    Kismet is distributed in the hope that it will be useful,
      but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with Kismet; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "config.h"

#ifndef __NL80211_CONFIG__
#define __NL80211_CONFIG__

// Use our own defines incase we don't have nl80211
#define nl80211_mntr_flag_none		0
#define nl80211_mntr_flag_fcsfail	1
#define nl80211_mntr_flag_plcpfail	2
#define nl80211_mntr_flag_control	3
#define nl80211_mntr_flag_otherbss	4
#define nl80211_mntr_flag_cookframe	5

struct nl80211_channel_block {
	char *phyname;
	int nfreqs;
	int *channel_list;
};

typedef struct nl80211_channel_block nl80211_channel_block_t;

int nl80211_connect(const char *interface, void **handle, void **cache,
					void **family, char *errstr);
void nl80211_disconnect(void *handle);

// Make a vap under mac80211
int nl80211_createvap(const char *interface, const char *newinterface, char *errstr);

// Set vap flags
int nl80211_setvapflag(const char *interface, char *errstr, int nflags, int *flags);

// Set channel using nl80211 instead of SIOCWCHAN
int nl80211_setchannel(const char *interface, int channel, 
					   unsigned int chmode, char *errstr);
int nl80211_setchannel_cache(const char *interface, void *handle,
							 void *family, int channel, unsigned int chmode, 
							 char *errstr);

// Caller is expected to free return
char *nl80211_find_parent(const char *interface);

#define NL80211_CHANLIST_NO_INTERFACE		-2
#define NL80211_CHANLIST_NOT_NL80211		-3
#define NL80211_CHANLIST_GENERIC			-4
int nl80211_get_chanlist(const char *interface, int *ret_num_chans,
						 int **ret_chan_list, char *errstr);

#endif