contrib/package/iwinfo/src/iwinfo_nl80211.h

   1 /*
   2  * iwinfo - Wireless Information Library - NL80211 Headers
   3  *
   4  *   Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
   5  *
   6  * The iwinfo library is free software: you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License version 2
   8  * as published by the Free Software Foundation.
   9  *
  10  * The iwinfo library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  13  * See the GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License along
  16  * with the iwinfo library. If not, see http://www.gnu.org/licenses/.
  17  */
  18
  19 #ifndef __IWINFO_NL80211_H_
  20 #define __IWINFO_NL80211_H_
  21
  22 #include <errno.h>
  23 #include <fcntl.h>
  24 #include <unistd.h>
  25 #include <string.h>
  26 #include <dirent.h>
  27 #include <signal.h>
  28 #include <sys/un.h>
  29 #include <netlink/netlink.h>
  30 #include <netlink/genl/genl.h>
  31 #include <netlink/genl/family.h>
  32 #include <netlink/genl/ctrl.h>
  33
  34 #include "iwinfo.h"
  35 #include "iwinfo_utils.h"
  36 #include "include/nl80211.h"
  37
  38 struct nl80211_state {
  39         struct nl_sock *nl_sock;
  40         struct nl_cache *nl_cache;
  41         struct genl_family *nl80211;
  42 };
  43
  44 struct nl80211_msg_conveyor {
  45         int custom_cb;
  46         struct nl_msg *msg;
  47         struct nl_cb *cb;
  48         struct genlmsghdr *hdr;
  49         struct nlattr *attr[NL80211_ATTR_MAX + 1];
  50 };
  51
  52 struct nl80211_rssi_rate {
  53         int16_t rate;
  54         int8_t  rssi;
  55 };
  56
  57 struct nl80211_assoc_count {
  58         struct iwinfo_assoclist_entry *entry;
  59         int noise;
  60         int count;
  61 };
  62
  63 int nl80211_probe(const char *ifname);
  64 int nl80211_get_mode(const char *ifname, char *buf);
  65 int nl80211_get_ssid(const char *ifname, char *buf);
  66 int nl80211_get_bssid(const char *ifname, char *buf);
  67 int nl80211_get_country(const char *ifname, char *buf);
  68 int nl80211_get_channel(const char *ifname, int *buf);
  69 int nl80211_get_frequency(const char *ifname, int *buf);
  70 int nl80211_get_txpower(const char *ifname, int *buf);
  71 int nl80211_get_bitrate(const char *ifname, int *buf);
  72 int nl80211_get_signal(const char *ifname, int *buf);
  73 int nl80211_get_noise(const char *ifname, int *buf);
  74 int nl80211_get_quality(const char *ifname, int *buf);
  75 int nl80211_get_quality_max(const char *ifname, int *buf);
  76 int nl80211_get_encryption(const char *ifname, char *buf);
  77 int nl80211_get_assoclist(const char *ifname, char *buf, int *len);
  78 int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len);
  79 int nl80211_get_scanlist(const char *ifname, char *buf, int *len);
  80 int nl80211_get_freqlist(const char *ifname, char *buf, int *len);
  81 int nl80211_get_countrylist(const char *ifname, char *buf, int *len);
  82 int nl80211_get_hwmodelist(const char *ifname, int *buf);
  83 int nl80211_get_mbssid_support(const char *ifname, int *buf);
  84 void nl80211_close(void);
  85
  86 #endif