add private_lib for NL80211 driver.

[android-x86/external-wpa_supplicant_8.git] / private_lib / driver_nl80211.h

diff --git a/private_lib/driver_nl80211.h b/private_lib/driver_nl80211.h
new file mode 100644 (file)
index 0000000..7d19995
--- /dev/null
+++ b/private_lib/driver_nl80211.h
@@ -0,0 +1,150 @@
+/*
+ * Driver interaction with Linux nl80211/cfg80211
+ * Copyright (c) 2002-2010, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2003-2004, Instant802 Networks, Inc.
+ * Copyright (c) 2005-2006, Devicescape Software, Inc.
+ * Copyright (c) 2007, Johannes Berg <johannes@sipsolutions.net>
+ * Copyright (c) 2009-2010, Atheros Communications
+ *
+ * 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.
+ */
+
+#ifndef _DRIVER_NL80211_H_
+#define _DRIVER_NL80211_H_
+
+#include "includes.h"
+#include <sys/ioctl.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <net/if.h>
+#include <netlink/genl/genl.h>
+#include <netlink/genl/family.h>
+#include <netlink/genl/ctrl.h>
+#include <linux/rtnetlink.h>
+#include <netpacket/packet.h>
+#include <linux/filter.h>
+#include "nl80211_copy.h"
+
+#include "common.h"
+#include "eloop.h"
+#include "utils/list.h"
+#include "common/ieee802_11_defs.h"
+#include "netlink.h"
+#include "linux_ioctl.h"
+#include "radiotap.h"
+#include "radiotap_iter.h"
+#include "rfkill.h"
+#include "driver.h"
+
+#ifdef CONFIG_LIBNL20
+/* libnl 2.0 compatibility code */
+#define nl_handle nl_sock
+#define nl80211_handle_alloc nl_socket_alloc_cb
+#define nl80211_handle_destroy nl_socket_free
+#endif /* CONFIG_LIBNL20 */
+
+#ifndef IFF_LOWER_UP
+#define IFF_LOWER_UP   0x10000         /* driver signals L1 up         */
+#endif
+#ifndef IFF_DORMANT
+#define IFF_DORMANT    0x20000         /* driver signals dormant       */
+#endif
+
+#ifndef IF_OPER_DORMANT
+#define IF_OPER_DORMANT 5
+#endif
+#ifndef IF_OPER_UP
+#define IF_OPER_UP 6
+#endif
+
+struct nl80211_global {
+       struct dl_list interfaces;
+};
+
+struct i802_bss {
+       struct wpa_driver_nl80211_data *drv;
+       struct i802_bss *next;
+       int ifindex;
+       char ifname[IFNAMSIZ + 1];
+       char brname[IFNAMSIZ];
+       unsigned int beacon_set:1;
+       unsigned int added_if_into_bridge:1;
+       unsigned int added_bridge:1;
+};
+
+struct wpa_driver_nl80211_data {
+       struct nl80211_global *global;
+       struct dl_list list;
+       u8 addr[ETH_ALEN];
+       char phyname[32];
+       void *ctx;
+       struct netlink_data *netlink;
+       int ioctl_sock; /* socket for ioctl() use */
+       int ifindex;
+       int if_removed;
+       int if_disabled;
+       struct rfkill_data *rfkill;
+       struct wpa_driver_capa capa;
+       int has_capability;
+
+       int operstate;
+
+       int scan_complete_events;
+
+       struct nl_handle *nl_handle;
+       struct nl_handle *nl_handle_event;
+       struct nl_handle *nl_handle_preq;
+       struct nl_cache *nl_cache;
+       struct nl_cache *nl_cache_event;
+       struct nl_cache *nl_cache_preq;
+       struct nl_cb *nl_cb;
+       struct genl_family *nl80211;
+
+       u8 auth_bssid[ETH_ALEN];
+       u8 bssid[ETH_ALEN];
+       int associated;
+       u8 ssid[32];
+       size_t ssid_len;
+       int nlmode;
+       int ap_scan_as_station;
+       unsigned int assoc_freq;
+
+       int monitor_sock;
+       int monitor_ifidx;
+       int no_monitor_iface_capab;
+       int disable_11b_rates;
+
+       unsigned int pending_remain_on_chan:1;
+
+       u64 remain_on_chan_cookie;
+       u64 send_action_cookie;
+
+       unsigned int last_mgmt_freq;
+       unsigned int ap_oper_freq;
+
+       struct wpa_driver_scan_filter *filter_ssids;
+       size_t num_filter_ssids;
+
+       struct i802_bss first_bss;
+
+#ifdef HOSTAPD
+       int eapol_sock; /* socket for EAPOL frames */
+
+       int default_if_indices[16];
+       int *if_indices;
+       int num_if_indices;
+
+       int last_freq;
+       int last_freq_ht;
+#endif /* HOSTAPD */
+};
+
+#endif