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iwinfo: move nl80211_ops to iwinfo_nl80211.c, make functions static
Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 40812
This commit is contained in:
Felix Fietkau
parent
6c02355830
commit
b5eec473f0
@ -185,13 +185,10 @@ void iwinfo_finish(void);
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extern const struct iwinfo_ops wext_ops;
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extern const struct iwinfo_ops madwifi_ops;
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extern const struct iwinfo_ops nl80211_ops;
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#ifdef USE_WL
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#include "iwinfo/wl.h"
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#endif
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#ifdef USE_NL80211
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#include "iwinfo/nl80211.h"
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#endif
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#endif
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@ -1,129 +0,0 @@
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/*
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* iwinfo - Wireless Information Library - NL80211 Headers
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*
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* Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
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*
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* The iwinfo library is free software: you can redistribute it and/or
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* modify it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* The iwinfo library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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* See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with the iwinfo library. If not, see http://www.gnu.org/licenses/.
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*/
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#ifndef __IWINFO_NL80211_H_
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#define __IWINFO_NL80211_H_
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#include <errno.h>
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#include <fcntl.h>
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#include <unistd.h>
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#include <string.h>
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#include <dirent.h>
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#include <signal.h>
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#include <sys/un.h>
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#include <netlink/netlink.h>
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#include <netlink/genl/genl.h>
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#include <netlink/genl/family.h>
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#include <netlink/genl/ctrl.h>
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#include "iwinfo.h"
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#include "iwinfo/utils.h"
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#include "iwinfo/api/nl80211.h"
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struct nl80211_state {
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struct nl_sock *nl_sock;
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struct nl_cache *nl_cache;
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struct genl_family *nl80211;
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struct genl_family *nlctrl;
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};
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struct nl80211_msg_conveyor {
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struct nl_msg *msg;
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struct nl_cb *cb;
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};
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struct nl80211_event_conveyor {
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int wait;
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int recv;
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};
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struct nl80211_group_conveyor {
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const char *name;
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int id;
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};
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struct nl80211_rssi_rate {
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int16_t rate;
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int8_t rssi;
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};
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struct nl80211_array_buf {
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void *buf;
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int count;
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};
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int nl80211_probe(const char *ifname);
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int nl80211_get_mode(const char *ifname, int *buf);
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int nl80211_get_ssid(const char *ifname, char *buf);
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int nl80211_get_bssid(const char *ifname, char *buf);
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int nl80211_get_country(const char *ifname, char *buf);
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int nl80211_get_channel(const char *ifname, int *buf);
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int nl80211_get_frequency(const char *ifname, int *buf);
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int nl80211_get_frequency_offset(const char *ifname, int *buf);
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int nl80211_get_txpower(const char *ifname, int *buf);
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int nl80211_get_txpower_offset(const char *ifname, int *buf);
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int nl80211_get_bitrate(const char *ifname, int *buf);
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int nl80211_get_signal(const char *ifname, int *buf);
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int nl80211_get_noise(const char *ifname, int *buf);
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int nl80211_get_quality(const char *ifname, int *buf);
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int nl80211_get_quality_max(const char *ifname, int *buf);
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int nl80211_get_encryption(const char *ifname, char *buf);
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int nl80211_get_phyname(const char *ifname, char *buf);
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int nl80211_get_assoclist(const char *ifname, char *buf, int *len);
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int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len);
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int nl80211_get_scanlist(const char *ifname, char *buf, int *len);
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int nl80211_get_freqlist(const char *ifname, char *buf, int *len);
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int nl80211_get_countrylist(const char *ifname, char *buf, int *len);
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int nl80211_get_hwmodelist(const char *ifname, int *buf);
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int nl80211_get_mbssid_support(const char *ifname, int *buf);
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int nl80211_get_hardware_id(const char *ifname, char *buf);
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int nl80211_get_hardware_name(const char *ifname, char *buf);
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void nl80211_close(void);
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static const struct iwinfo_ops nl80211_ops = {
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.name = "nl80211",
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.probe = nl80211_probe,
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.channel = nl80211_get_channel,
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.frequency = nl80211_get_frequency,
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.frequency_offset = nl80211_get_frequency_offset,
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.txpower = nl80211_get_txpower,
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.txpower_offset = nl80211_get_txpower_offset,
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.bitrate = nl80211_get_bitrate,
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.signal = nl80211_get_signal,
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.noise = nl80211_get_noise,
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.quality = nl80211_get_quality,
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.quality_max = nl80211_get_quality_max,
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.mbssid_support = nl80211_get_mbssid_support,
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.hwmodelist = nl80211_get_hwmodelist,
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.mode = nl80211_get_mode,
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.ssid = nl80211_get_ssid,
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.bssid = nl80211_get_bssid,
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.country = nl80211_get_country,
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.hardware_id = nl80211_get_hardware_id,
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.hardware_name = nl80211_get_hardware_name,
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.encryption = nl80211_get_encryption,
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.phyname = nl80211_get_phyname,
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.assoclist = nl80211_get_assoclist,
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.txpwrlist = nl80211_get_txpwrlist,
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.scanlist = nl80211_get_scanlist,
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.freqlist = nl80211_get_freqlist,
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.countrylist = nl80211_get_countrylist,
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.close = nl80211_close
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};
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#endif
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@ -669,31 +669,31 @@ LUA_WRAP_STRUCT_OP(madwifi,hardware_id)
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#ifdef USE_NL80211
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/* NL80211 */
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LUA_WRAP_INT(nl80211,channel)
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LUA_WRAP_INT(nl80211,frequency)
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LUA_WRAP_INT(nl80211,frequency_offset)
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LUA_WRAP_INT(nl80211,txpower)
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LUA_WRAP_INT(nl80211,txpower_offset)
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LUA_WRAP_INT(nl80211,bitrate)
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LUA_WRAP_INT(nl80211,signal)
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LUA_WRAP_INT(nl80211,noise)
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LUA_WRAP_INT(nl80211,quality)
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LUA_WRAP_INT(nl80211,quality_max)
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LUA_WRAP_STRING(nl80211,ssid)
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LUA_WRAP_STRING(nl80211,bssid)
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LUA_WRAP_STRING(nl80211,country)
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LUA_WRAP_STRING(nl80211,hardware_name)
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LUA_WRAP_STRING(nl80211,phyname)
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LUA_WRAP_STRUCT(nl80211,mode)
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LUA_WRAP_STRUCT(nl80211,assoclist)
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LUA_WRAP_STRUCT(nl80211,txpwrlist)
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LUA_WRAP_STRUCT(nl80211,scanlist)
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LUA_WRAP_STRUCT(nl80211,freqlist)
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LUA_WRAP_STRUCT(nl80211,countrylist)
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LUA_WRAP_STRUCT(nl80211,hwmodelist)
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LUA_WRAP_STRUCT(nl80211,encryption)
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LUA_WRAP_STRUCT(nl80211,mbssid_support)
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LUA_WRAP_STRUCT(nl80211,hardware_id)
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LUA_WRAP_INT_OP(nl80211,channel)
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LUA_WRAP_INT_OP(nl80211,frequency)
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LUA_WRAP_INT_OP(nl80211,frequency_offset)
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LUA_WRAP_INT_OP(nl80211,txpower)
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LUA_WRAP_INT_OP(nl80211,txpower_offset)
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LUA_WRAP_INT_OP(nl80211,bitrate)
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LUA_WRAP_INT_OP(nl80211,signal)
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LUA_WRAP_INT_OP(nl80211,noise)
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LUA_WRAP_INT_OP(nl80211,quality)
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LUA_WRAP_INT_OP(nl80211,quality_max)
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LUA_WRAP_STRING_OP(nl80211,ssid)
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LUA_WRAP_STRING_OP(nl80211,bssid)
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LUA_WRAP_STRING_OP(nl80211,country)
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LUA_WRAP_STRING_OP(nl80211,hardware_name)
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LUA_WRAP_STRING_OP(nl80211,phyname)
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LUA_WRAP_STRUCT_OP(nl80211,mode)
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LUA_WRAP_STRUCT_OP(nl80211,assoclist)
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LUA_WRAP_STRUCT_OP(nl80211,txpwrlist)
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LUA_WRAP_STRUCT_OP(nl80211,scanlist)
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LUA_WRAP_STRUCT_OP(nl80211,freqlist)
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LUA_WRAP_STRUCT_OP(nl80211,countrylist)
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LUA_WRAP_STRUCT_OP(nl80211,hwmodelist)
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LUA_WRAP_STRUCT_OP(nl80211,encryption)
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LUA_WRAP_STRUCT_OP(nl80211,mbssid_support)
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LUA_WRAP_STRUCT_OP(nl80211,hardware_id)
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#endif
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/* Wext */
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@ -22,12 +22,33 @@
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* Parts of this code are derived from the Linux iw utility.
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*/
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#include "iwinfo/nl80211.h"
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#include "iwinfo_nl80211.h"
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#define min(x, y) ((x) < (y)) ? (x) : (y)
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static struct nl80211_state *nls = NULL;
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static void nl80211_close(void)
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{
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if (nls)
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{
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if (nls->nlctrl)
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genl_family_put(nls->nlctrl);
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if (nls->nl80211)
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genl_family_put(nls->nl80211);
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if (nls->nl_sock)
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nl_socket_free(nls->nl_sock);
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if (nls->nl_cache)
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nl_cache_free(nls->nl_cache);
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free(nls);
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nls = NULL;
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}
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}
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static int nl80211_init(void)
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{
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int err, fd;
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@ -85,6 +106,23 @@ err:
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return err;
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}
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static int nl80211_readint(const char *path)
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{
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int fd;
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int rv = -1;
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char buffer[16];
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if ((fd = open(path, O_RDONLY)) > -1)
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{
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if (read(fd, buffer, sizeof(buffer)) > 0)
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rv = atoi(buffer);
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close(fd);
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}
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return rv;
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}
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static int nl80211_msg_error(struct sockaddr_nl *nla,
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struct nlmsgerr *err, void *arg)
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@ -452,6 +490,96 @@ static char * nl80211_ifname2phy(const char *ifname)
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return phy[0] ? phy : NULL;
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}
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static char * nl80211_phy2ifname(const char *ifname)
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{
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int fd, ifidx = -1, cifidx = -1, phyidx = -1;
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char buffer[64];
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static char nif[IFNAMSIZ] = { 0 };
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DIR *d;
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struct dirent *e;
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if (!ifname)
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return NULL;
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else if (!strncmp(ifname, "phy", 3))
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phyidx = atoi(&ifname[3]);
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else if (!strncmp(ifname, "radio", 5))
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phyidx = atoi(&ifname[5]);
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memset(nif, 0, sizeof(nif));
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if (phyidx > -1)
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{
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if ((d = opendir("/sys/class/net")) != NULL)
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{
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while ((e = readdir(d)) != NULL)
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{
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snprintf(buffer, sizeof(buffer),
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"/sys/class/net/%s/phy80211/index", e->d_name);
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if (nl80211_readint(buffer) == phyidx)
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{
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snprintf(buffer, sizeof(buffer),
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"/sys/class/net/%s/ifindex", e->d_name);
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if ((cifidx = nl80211_readint(buffer)) >= 0 &&
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((ifidx < 0) || (cifidx < ifidx)))
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{
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ifidx = cifidx;
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strncpy(nif, e->d_name, sizeof(nif));
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}
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}
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}
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closedir(d);
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}
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}
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return nif[0] ? nif : NULL;
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}
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static int nl80211_get_mode_cb(struct nl_msg *msg, void *arg)
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{
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int *mode = arg;
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struct nlattr **tb = nl80211_parse(msg);
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const int ifmodes[NL80211_IFTYPE_MAX + 1] = {
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IWINFO_OPMODE_UNKNOWN, /* unspecified */
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IWINFO_OPMODE_ADHOC, /* IBSS */
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IWINFO_OPMODE_CLIENT, /* managed */
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IWINFO_OPMODE_MASTER, /* AP */
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IWINFO_OPMODE_AP_VLAN, /* AP/VLAN */
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IWINFO_OPMODE_WDS, /* WDS */
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IWINFO_OPMODE_MONITOR, /* monitor */
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IWINFO_OPMODE_MESHPOINT, /* mesh point */
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IWINFO_OPMODE_P2P_CLIENT, /* P2P-client */
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IWINFO_OPMODE_P2P_GO, /* P2P-GO */
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};
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if (tb[NL80211_ATTR_IFTYPE])
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*mode = ifmodes[nla_get_u32(tb[NL80211_ATTR_IFTYPE])];
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return NL_SKIP;
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}
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static int nl80211_get_mode(const char *ifname, int *buf)
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{
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char *res;
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struct nl80211_msg_conveyor *req;
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res = nl80211_phy2ifname(ifname);
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req = nl80211_msg(res ? res : ifname, NL80211_CMD_GET_INTERFACE, 0);
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*buf = IWINFO_OPMODE_UNKNOWN;
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if (req)
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{
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nl80211_send(req, nl80211_get_mode_cb, buf);
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nl80211_free(req);
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}
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return (*buf == IWINFO_OPMODE_UNKNOWN) ? -1 : 0;
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}
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static char * nl80211_hostapd_info(const char *ifname)
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{
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int mode;
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@ -589,71 +717,6 @@ out:
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return rv;
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}
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static inline int nl80211_readint(const char *path)
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{
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int fd;
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int rv = -1;
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char buffer[16];
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if ((fd = open(path, O_RDONLY)) > -1)
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{
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if (read(fd, buffer, sizeof(buffer)) > 0)
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rv = atoi(buffer);
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close(fd);
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}
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return rv;
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}
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static char * nl80211_phy2ifname(const char *ifname)
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{
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int fd, ifidx = -1, cifidx = -1, phyidx = -1;
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char buffer[64];
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static char nif[IFNAMSIZ] = { 0 };
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DIR *d;
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struct dirent *e;
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if (!ifname)
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return NULL;
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else if (!strncmp(ifname, "phy", 3))
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phyidx = atoi(&ifname[3]);
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else if (!strncmp(ifname, "radio", 5))
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phyidx = atoi(&ifname[5]);
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memset(nif, 0, sizeof(nif));
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if (phyidx > -1)
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{
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if ((d = opendir("/sys/class/net")) != NULL)
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{
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while ((e = readdir(d)) != NULL)
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{
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snprintf(buffer, sizeof(buffer),
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"/sys/class/net/%s/phy80211/index", e->d_name);
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if (nl80211_readint(buffer) == phyidx)
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{
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snprintf(buffer, sizeof(buffer),
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"/sys/class/net/%s/ifindex", e->d_name);
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if ((cifidx = nl80211_readint(buffer)) >= 0 &&
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((ifidx < 0) || (cifidx < ifidx)))
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{
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ifidx = cifidx;
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strncpy(nif, e->d_name, sizeof(nif));
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}
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}
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}
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closedir(d);
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}
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}
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return nif[0] ? nif : NULL;
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}
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static char * nl80211_ifadd(const char *ifname)
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{
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int phyidx;
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@ -719,75 +782,11 @@ static void nl80211_hostapd_hup(const char *ifname)
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}
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int nl80211_probe(const char *ifname)
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static int nl80211_probe(const char *ifname)
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{
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return !!nl80211_ifname2phy(ifname);
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}
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void nl80211_close(void)
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{
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if (nls)
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{
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if (nls->nlctrl)
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genl_family_put(nls->nlctrl);
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if (nls->nl80211)
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genl_family_put(nls->nl80211);
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if (nls->nl_sock)
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nl_socket_free(nls->nl_sock);
|
||||
|
||||
if (nls->nl_cache)
|
||||
nl_cache_free(nls->nl_cache);
|
||||
|
||||
free(nls);
|
||||
nls = NULL;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
static int nl80211_get_mode_cb(struct nl_msg *msg, void *arg)
|
||||
{
|
||||
int *mode = arg;
|
||||
struct nlattr **tb = nl80211_parse(msg);
|
||||
const int ifmodes[NL80211_IFTYPE_MAX + 1] = {
|
||||
IWINFO_OPMODE_UNKNOWN, /* unspecified */
|
||||
IWINFO_OPMODE_ADHOC, /* IBSS */
|
||||
IWINFO_OPMODE_CLIENT, /* managed */
|
||||
IWINFO_OPMODE_MASTER, /* AP */
|
||||
IWINFO_OPMODE_AP_VLAN, /* AP/VLAN */
|
||||
IWINFO_OPMODE_WDS, /* WDS */
|
||||
IWINFO_OPMODE_MONITOR, /* monitor */
|
||||
IWINFO_OPMODE_MESHPOINT, /* mesh point */
|
||||
IWINFO_OPMODE_P2P_CLIENT, /* P2P-client */
|
||||
IWINFO_OPMODE_P2P_GO, /* P2P-GO */
|
||||
};
|
||||
|
||||
if (tb[NL80211_ATTR_IFTYPE])
|
||||
*mode = ifmodes[nla_get_u32(tb[NL80211_ATTR_IFTYPE])];
|
||||
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_mode(const char *ifname, int *buf)
|
||||
{
|
||||
char *res;
|
||||
struct nl80211_msg_conveyor *req;
|
||||
|
||||
res = nl80211_phy2ifname(ifname);
|
||||
req = nl80211_msg(res ? res : ifname, NL80211_CMD_GET_INTERFACE, 0);
|
||||
*buf = IWINFO_OPMODE_UNKNOWN;
|
||||
|
||||
if (req)
|
||||
{
|
||||
nl80211_send(req, nl80211_get_mode_cb, buf);
|
||||
nl80211_free(req);
|
||||
}
|
||||
|
||||
return (*buf == IWINFO_OPMODE_UNKNOWN) ? -1 : 0;
|
||||
}
|
||||
|
||||
|
||||
struct nl80211_ssid_bssid {
|
||||
unsigned char *ssid;
|
||||
unsigned char bssid[7];
|
||||
@ -851,7 +850,7 @@ static int nl80211_get_ssid_bssid_cb(struct nl_msg *msg, void *arg)
|
||||
}
|
||||
}
|
||||
|
||||
int nl80211_get_ssid(const char *ifname, char *buf)
|
||||
static int nl80211_get_ssid(const char *ifname, char *buf)
|
||||
{
|
||||
char *res;
|
||||
struct nl80211_msg_conveyor *req;
|
||||
@ -881,7 +880,7 @@ int nl80211_get_ssid(const char *ifname, char *buf)
|
||||
return (*buf == 0) ? -1 : 0;
|
||||
}
|
||||
|
||||
int nl80211_get_bssid(const char *ifname, char *buf)
|
||||
static int nl80211_get_bssid(const char *ifname, char *buf)
|
||||
{
|
||||
char *res;
|
||||
struct nl80211_msg_conveyor *req;
|
||||
@ -960,7 +959,7 @@ static int nl80211_get_frequency_info_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_frequency(const char *ifname, int *buf)
|
||||
static int nl80211_get_frequency(const char *ifname, int *buf)
|
||||
{
|
||||
int chn;
|
||||
char *res, *channel;
|
||||
@ -1005,7 +1004,7 @@ int nl80211_get_frequency(const char *ifname, int *buf)
|
||||
return (*buf == 0) ? -1 : 0;
|
||||
}
|
||||
|
||||
int nl80211_get_channel(const char *ifname, int *buf)
|
||||
static int nl80211_get_channel(const char *ifname, int *buf)
|
||||
{
|
||||
if (!nl80211_get_frequency(ifname, buf))
|
||||
{
|
||||
@ -1017,7 +1016,7 @@ int nl80211_get_channel(const char *ifname, int *buf)
|
||||
}
|
||||
|
||||
|
||||
int nl80211_get_txpower(const char *ifname, int *buf)
|
||||
static int nl80211_get_txpower(const char *ifname, int *buf)
|
||||
{
|
||||
#if 0
|
||||
char *res;
|
||||
@ -1127,7 +1126,7 @@ static void nl80211_fill_signal(const char *ifname, struct nl80211_rssi_rate *r)
|
||||
}
|
||||
}
|
||||
|
||||
int nl80211_get_bitrate(const char *ifname, int *buf)
|
||||
static int nl80211_get_bitrate(const char *ifname, int *buf)
|
||||
{
|
||||
struct nl80211_rssi_rate rr;
|
||||
|
||||
@ -1142,7 +1141,7 @@ int nl80211_get_bitrate(const char *ifname, int *buf)
|
||||
return -1;
|
||||
}
|
||||
|
||||
int nl80211_get_signal(const char *ifname, int *buf)
|
||||
static int nl80211_get_signal(const char *ifname, int *buf)
|
||||
{
|
||||
struct nl80211_rssi_rate rr;
|
||||
|
||||
@ -1185,7 +1184,7 @@ static int nl80211_get_noise_cb(struct nl_msg *msg, void *arg)
|
||||
}
|
||||
|
||||
|
||||
int nl80211_get_noise(const char *ifname, int *buf)
|
||||
static int nl80211_get_noise(const char *ifname, int *buf)
|
||||
{
|
||||
int8_t noise;
|
||||
struct nl80211_msg_conveyor *req;
|
||||
@ -1208,7 +1207,7 @@ int nl80211_get_noise(const char *ifname, int *buf)
|
||||
return -1;
|
||||
}
|
||||
|
||||
int nl80211_get_quality(const char *ifname, int *buf)
|
||||
static int nl80211_get_quality(const char *ifname, int *buf)
|
||||
{
|
||||
int signal;
|
||||
|
||||
@ -1240,7 +1239,7 @@ int nl80211_get_quality(const char *ifname, int *buf)
|
||||
return -1;
|
||||
}
|
||||
|
||||
int nl80211_get_quality_max(const char *ifname, int *buf)
|
||||
static int nl80211_get_quality_max(const char *ifname, int *buf)
|
||||
{
|
||||
/* The cfg80211 wext compat layer assumes a maximum
|
||||
* quality of 70 */
|
||||
@ -1249,7 +1248,7 @@ int nl80211_get_quality_max(const char *ifname, int *buf)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int nl80211_get_encryption(const char *ifname, char *buf)
|
||||
static int nl80211_get_encryption(const char *ifname, char *buf)
|
||||
{
|
||||
int i;
|
||||
char k[9];
|
||||
@ -1412,7 +1411,7 @@ int nl80211_get_encryption(const char *ifname, char *buf)
|
||||
return -1;
|
||||
}
|
||||
|
||||
int nl80211_get_phyname(const char *ifname, char *buf)
|
||||
static int nl80211_get_phyname(const char *ifname, char *buf)
|
||||
{
|
||||
const char *name;
|
||||
|
||||
@ -1528,7 +1527,7 @@ static int nl80211_get_assoclist_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_assoclist(const char *ifname, char *buf, int *len)
|
||||
static int nl80211_get_assoclist(const char *ifname, char *buf, int *len)
|
||||
{
|
||||
DIR *d;
|
||||
int i, noise = 0;
|
||||
@ -1618,7 +1617,7 @@ static int nl80211_get_txpwrlist_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len)
|
||||
static int nl80211_get_txpwrlist(const char *ifname, char *buf, int *len)
|
||||
{
|
||||
int ch_cur;
|
||||
int dbm_max = -1, dbm_cur, dbm_cnt;
|
||||
@ -1861,7 +1860,7 @@ static int nl80211_get_scanlist_nl(const char *ifname, char *buf, int *len)
|
||||
return *len ? 0 : -1;
|
||||
}
|
||||
|
||||
int nl80211_get_scanlist(const char *ifname, char *buf, int *len)
|
||||
static int nl80211_get_scanlist(const char *ifname, char *buf, int *len)
|
||||
{
|
||||
int freq, rssi, qmax, count;
|
||||
char *res;
|
||||
@ -2083,7 +2082,7 @@ static int nl80211_get_freqlist_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_freqlist(const char *ifname, char *buf, int *len)
|
||||
static int nl80211_get_freqlist(const char *ifname, char *buf, int *len)
|
||||
{
|
||||
struct nl80211_msg_conveyor *req;
|
||||
struct nl80211_array_buf arr = { .buf = buf, .count = 0 };
|
||||
@ -2117,7 +2116,7 @@ static int nl80211_get_country_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_country(const char *ifname, char *buf)
|
||||
static int nl80211_get_country(const char *ifname, char *buf)
|
||||
{
|
||||
int rv = -1;
|
||||
struct nl80211_msg_conveyor *req;
|
||||
@ -2135,7 +2134,7 @@ int nl80211_get_country(const char *ifname, char *buf)
|
||||
return rv;
|
||||
}
|
||||
|
||||
int nl80211_get_countrylist(const char *ifname, char *buf, int *len)
|
||||
static int nl80211_get_countrylist(const char *ifname, char *buf, int *len)
|
||||
{
|
||||
int i, count;
|
||||
struct iwinfo_country_entry *e = (struct iwinfo_country_entry *)buf;
|
||||
@ -2203,7 +2202,7 @@ static int nl80211_get_hwmodelist_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_hwmodelist(const char *ifname, int *buf)
|
||||
static int nl80211_get_hwmodelist(const char *ifname, int *buf)
|
||||
{
|
||||
struct nl80211_msg_conveyor *req;
|
||||
|
||||
@ -2270,7 +2269,7 @@ static int nl80211_get_ifcomb_cb(struct nl_msg *msg, void *arg)
|
||||
return NL_SKIP;
|
||||
}
|
||||
|
||||
int nl80211_get_mbssid_support(const char *ifname, int *buf)
|
||||
static int nl80211_get_mbssid_support(const char *ifname, int *buf)
|
||||
{
|
||||
struct nl80211_msg_conveyor *req;
|
||||
|
||||
@ -2283,7 +2282,7 @@ int nl80211_get_mbssid_support(const char *ifname, int *buf)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int nl80211_get_hardware_id(const char *ifname, char *buf)
|
||||
static int nl80211_get_hardware_id(const char *ifname, char *buf)
|
||||
{
|
||||
int rv;
|
||||
char *res;
|
||||
@ -2329,7 +2328,7 @@ nl80211_get_hardware_entry(const char *ifname)
|
||||
return iwinfo_hardware(&id);
|
||||
}
|
||||
|
||||
int nl80211_get_hardware_name(const char *ifname, char *buf)
|
||||
static int nl80211_get_hardware_name(const char *ifname, char *buf)
|
||||
{
|
||||
const struct iwinfo_hardware_entry *hw;
|
||||
|
||||
@ -2341,7 +2340,7 @@ int nl80211_get_hardware_name(const char *ifname, char *buf)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int nl80211_get_txpower_offset(const char *ifname, int *buf)
|
||||
static int nl80211_get_txpower_offset(const char *ifname, int *buf)
|
||||
{
|
||||
const struct iwinfo_hardware_entry *hw;
|
||||
|
||||
@ -2352,7 +2351,7 @@ int nl80211_get_txpower_offset(const char *ifname, int *buf)
|
||||
return 0;
|
||||
}
|
||||
|
||||
int nl80211_get_frequency_offset(const char *ifname, int *buf)
|
||||
static int nl80211_get_frequency_offset(const char *ifname, int *buf)
|
||||
{
|
||||
const struct iwinfo_hardware_entry *hw;
|
||||
|
||||
@ -2362,3 +2361,34 @@ int nl80211_get_frequency_offset(const char *ifname, int *buf)
|
||||
*buf = hw->frequency_offset;
|
||||
return 0;
|
||||
}
|
||||
|
||||
const struct iwinfo_ops nl80211_ops = {
|
||||
.name = "nl80211",
|
||||
.probe = nl80211_probe,
|
||||
.channel = nl80211_get_channel,
|
||||
.frequency = nl80211_get_frequency,
|
||||
.frequency_offset = nl80211_get_frequency_offset,
|
||||
.txpower = nl80211_get_txpower,
|
||||
.txpower_offset = nl80211_get_txpower_offset,
|
||||
.bitrate = nl80211_get_bitrate,
|
||||
.signal = nl80211_get_signal,
|
||||
.noise = nl80211_get_noise,
|
||||
.quality = nl80211_get_quality,
|
||||
.quality_max = nl80211_get_quality_max,
|
||||
.mbssid_support = nl80211_get_mbssid_support,
|
||||
.hwmodelist = nl80211_get_hwmodelist,
|
||||
.mode = nl80211_get_mode,
|
||||
.ssid = nl80211_get_ssid,
|
||||
.bssid = nl80211_get_bssid,
|
||||
.country = nl80211_get_country,
|
||||
.hardware_id = nl80211_get_hardware_id,
|
||||
.hardware_name = nl80211_get_hardware_name,
|
||||
.encryption = nl80211_get_encryption,
|
||||
.phyname = nl80211_get_phyname,
|
||||
.assoclist = nl80211_get_assoclist,
|
||||
.txpwrlist = nl80211_get_txpwrlist,
|
||||
.scanlist = nl80211_get_scanlist,
|
||||
.freqlist = nl80211_get_freqlist,
|
||||
.countrylist = nl80211_get_countrylist,
|
||||
.close = nl80211_close
|
||||
};
|
||||
|
||||
70
package/network/utils/iwinfo/src/iwinfo_nl80211.h
Normal file
70
package/network/utils/iwinfo/src/iwinfo_nl80211.h
Normal file
@ -0,0 +1,70 @@
|
||||
/*
|
||||
* iwinfo - Wireless Information Library - NL80211 Headers
|
||||
*
|
||||
* Copyright (C) 2010 Jo-Philipp Wich <xm@subsignal.org>
|
||||
*
|
||||
* The iwinfo library 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.
|
||||
*
|
||||
* The iwinfo library 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 the iwinfo library. If not, see http://www.gnu.org/licenses/.
|
||||
*/
|
||||
|
||||
#ifndef __IWINFO_NL80211_H_
|
||||
#define __IWINFO_NL80211_H_
|
||||
|
||||
#include <errno.h>
|
||||
#include <fcntl.h>
|
||||
#include <unistd.h>
|
||||
#include <string.h>
|
||||
#include <dirent.h>
|
||||
#include <signal.h>
|
||||
#include <sys/un.h>
|
||||
#include <netlink/netlink.h>
|
||||
#include <netlink/genl/genl.h>
|
||||
#include <netlink/genl/family.h>
|
||||
#include <netlink/genl/ctrl.h>
|
||||
|
||||
#include "iwinfo.h"
|
||||
#include "iwinfo/utils.h"
|
||||
#include "iwinfo/api/nl80211.h"
|
||||
|
||||
struct nl80211_state {
|
||||
struct nl_sock *nl_sock;
|
||||
struct nl_cache *nl_cache;
|
||||
struct genl_family *nl80211;
|
||||
struct genl_family *nlctrl;
|
||||
};
|
||||
|
||||
struct nl80211_msg_conveyor {
|
||||
struct nl_msg *msg;
|
||||
struct nl_cb *cb;
|
||||
};
|
||||
|
||||
struct nl80211_event_conveyor {
|
||||
int wait;
|
||||
int recv;
|
||||
};
|
||||
|
||||
struct nl80211_group_conveyor {
|
||||
const char *name;
|
||||
int id;
|
||||
};
|
||||
|
||||
struct nl80211_rssi_rate {
|
||||
int16_t rate;
|
||||
int8_t rssi;
|
||||
};
|
||||
|
||||
struct nl80211_array_buf {
|
||||
void *buf;
|
||||
int count;
|
||||
};
|
||||
|
||||
#endif
|
||||
Loading…
Reference in New Issue
Block a user