| 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 "iwinfo/api/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 | struct genl_family *nlctrl; |
| 43 | }; |
| 44 | |
| 45 | struct nl80211_msg_conveyor { |
| 46 | struct nl_msg *msg; |
| 47 | struct nl_cb *cb; |
| 48 | }; |
| 49 | |
| 50 | struct nl80211_event_conveyor { |
| 51 | int wait; |
| 52 | int recv; |
| 53 | }; |
| 54 | |
| 55 | struct nl80211_group_conveyor { |
| 56 | const char *name; |
| 57 | int id; |
| 58 | }; |
| 59 | |
| 60 | struct nl80211_rssi_rate { |
| 61 | int16_t rate; |
| 62 | int8_t rssi; |
| 63 | }; |
| 64 | |
| 65 | struct nl80211_array_buf { |
| 66 | void *buf; |
| 67 | int count; |
| 68 | }; |
| 69 | |
| 70 | int nl80211_probe(const char *ifname); |
| 71 | int nl80211_get_mode(const char *ifname, int *buf); |
| 72 | int nl80211_get_ssid(const char *ifname, char *buf); |
| 73 | int nl80211_get_bssid(const char *ifname, char *buf); |
| 74 | int nl80211_get_country(const char *ifname, char *buf); |
| 75 | int nl80211_get_channel(const char *ifname, int *buf); |
| 76 | int nl80211_get_frequency(const char *ifname, int *buf); |
| 77 | int nl80211_get_frequency_offset(const char *ifname, int *buf); |
| 78 | int nl80211_get_txpower(const char *ifname, int *buf); |
| 79 | int nl80211_get_txpower_offset(const char *ifname, int *buf); |
| 80 | int nl80211_get_bitrate(const char *ifname, int *buf); |
| 81 | int nl80211_get_signal(const char *ifname, int *buf); |
| 82 | int nl80211_get_noise(const char *ifname, int *buf); |
| 83 | int nl80211_get_quality(const char *ifname, int *buf); |
| 84 | int nl80211_get_quality_max(const char *ifname, int *buf); |
| 85 | int nl80211_get_encryption(const char *ifname, char *buf); |
| 86 | int nl80211_get_assoclist(const char *ifname, char *buf, int *len); |
| 87 | int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len); |
| 88 | int nl80211_get_scanlist(const char *ifname, char *buf, int *len); |
| 89 | int nl80211_get_freqlist(const char *ifname, char *buf, int *len); |
| 90 | int nl80211_get_countrylist(const char *ifname, char *buf, int *len); |
| 91 | int nl80211_get_hwmodelist(const char *ifname, int *buf); |
| 92 | int nl80211_get_mbssid_support(const char *ifname, int *buf); |
| 93 | int nl80211_get_hardware_id(const char *ifname, char *buf); |
| 94 | int nl80211_get_hardware_name(const char *ifname, char *buf); |
| 95 | void nl80211_close(void); |
| 96 | |
| 97 | static const struct iwinfo_ops nl80211_ops = { |
| 98 | .channel = nl80211_get_channel, |
| 99 | .frequency = nl80211_get_frequency, |
| 100 | .frequency_offset = nl80211_get_frequency_offset, |
| 101 | .txpower = nl80211_get_txpower, |
| 102 | .txpower_offset = nl80211_get_txpower_offset, |
| 103 | .bitrate = nl80211_get_bitrate, |
| 104 | .signal = nl80211_get_signal, |
| 105 | .noise = nl80211_get_noise, |
| 106 | .quality = nl80211_get_quality, |
| 107 | .quality_max = nl80211_get_quality_max, |
| 108 | .mbssid_support = nl80211_get_mbssid_support, |
| 109 | .hwmodelist = nl80211_get_hwmodelist, |
| 110 | .mode = nl80211_get_mode, |
| 111 | .ssid = nl80211_get_ssid, |
| 112 | .bssid = nl80211_get_bssid, |
| 113 | .country = nl80211_get_country, |
| 114 | .hardware_id = nl80211_get_hardware_id, |
| 115 | .hardware_name = nl80211_get_hardware_name, |
| 116 | .encryption = nl80211_get_encryption, |
| 117 | .assoclist = nl80211_get_assoclist, |
| 118 | .txpwrlist = nl80211_get_txpwrlist, |
| 119 | .scanlist = nl80211_get_scanlist, |
| 120 | .freqlist = nl80211_get_freqlist, |
| 121 | .countrylist = nl80211_get_countrylist, |
| 122 | .close = nl80211_close |
| 123 | }; |
| 124 | |
| 125 | #endif |
| 126 | |
