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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-07-07 13:49:36 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2008-07-07 13:49:36 +0000
commit0b37fccfb62bde7b76263f639cfc5a180d39db96 (patch)
treec36ebb12a7e603b7967eb42b18cd74ef0a5449d7
parentfa1ec9490aac2342153528a9bc946d969f544593 (diff)
Update hostapd to 0.6.3 (#3615)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@11738 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat
-rw-r--r--package/hostapd/Makefile6
-rw-r--r--package/hostapd/patches/001-pass-full-flags-to-sta-function.patch173
-rw-r--r--package/hostapd/patches/002-add-nl80211-driver.patch2968
-rw-r--r--package/hostapd/patches/003-hook-up-nl80211-driver.patch41
-rw-r--r--package/hostapd/patches/004-nl80211-rename-STAT-to-INFO.patch6
5 files changed, 5 insertions, 3189 deletions
diff --git a/package/hostapd/Makefile b/package/hostapd/Makefile
index 7dfacc1fb..b5e69d41e 100644
--- a/package/hostapd/Makefile
+++ b/package/hostapd/Makefile
@@ -9,14 +9,14 @@
include $(TOPDIR)/rules.mk
PKG_NAME:=hostapd
-PKG_REV:=03ec0ec5cdb974d51a4a2a566bea4c4568138576
-PKG_VERSION:=20071107_$(PKG_REV)
+PKG_VERSION:=0.6.3
PKG_RELEASE:=1
PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=git://w1.fi/srv/git/hostap.git
+PKG_SOURCE_URL:=http://hostap.epitest.fi/releases/
PKG_SOURCE_SUBDIR:=hostapd-$(PKG_VERSION)
PKG_SOURCE_VERSION:=$(PKG_REV)
+PKG_MD5SUM:=516653e8d307bd6ec4ab33ba56962ed8
PKG_BUILD_DEPENDS:=madwifi mac80211 libnl openssl
include $(INCLUDE_DIR)/package.mk
diff --git a/package/hostapd/patches/001-pass-full-flags-to-sta-function.patch b/package/hostapd/patches/001-pass-full-flags-to-sta-function.patch
deleted file mode 100644
index 3364cf8fc..000000000
--- a/package/hostapd/patches/001-pass-full-flags-to-sta-function.patch
+++ /dev/null
@@ -1,173 +0,0 @@
----
- hostapd/driver.h | 8 ++++----
- hostapd/driver_bsd.c | 3 ++-
- hostapd/driver_devicescape.c | 6 +++---
- hostapd/driver_hostap.c | 4 ++--
- hostapd/driver_madwifi.c | 3 ++-
- hostapd/driver_prism54.c | 3 ++-
- hostapd/ieee802_11.c | 4 ++--
- hostapd/ieee802_1x.c | 4 ++--
- hostapd/wme.c | 6 ++++--
- 9 files changed, 23 insertions(+), 18 deletions(-)
-
---- hostap.orig/hostapd/driver.h 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/driver.h 2007-11-14 17:30:47.000000000 +0100
-@@ -92,7 +92,7 @@ struct wpa_driver_ops {
- int (*get_retry)(void *priv, int *short_retry, int *long_retry);
-
- int (*sta_set_flags)(void *priv, const u8 *addr,
-- int flags_or, int flags_and);
-+ int total_flags, int flags_or, int flags_and);
- int (*set_rate_sets)(void *priv, int *supp_rates, int *basic_rates,
- int mode);
- int (*set_channel_flag)(void *priv, int mode, int chan, int flag,
-@@ -427,12 +427,12 @@ hostapd_get_retry(struct hostapd_data *h
-
- static inline int
- hostapd_sta_set_flags(struct hostapd_data *hapd, u8 *addr,
-- int flags_or, int flags_and)
-+ int total_flags, int flags_or, int flags_and)
- {
- if (hapd->driver == NULL || hapd->driver->sta_set_flags == NULL)
- return 0;
-- return hapd->driver->sta_set_flags(hapd->drv_priv, addr, flags_or,
-- flags_and);
-+ return hapd->driver->sta_set_flags(hapd->drv_priv, addr, total_flags,
-+ flags_or, flags_and);
- }
-
- static inline int
---- hostap.orig/hostapd/driver_bsd.c 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/driver_bsd.c 2007-11-14 17:30:47.000000000 +0100
-@@ -322,7 +322,8 @@ bsd_set_sta_authorized(void *priv, const
- }
-
- static int
--bsd_sta_set_flags(void *priv, const u8 *addr, int flags_or, int flags_and)
-+bsd_sta_set_flags(void *priv, const u8 *addr, int total_flags, int flags_or,
-+ int flags_and)
- {
- /* For now, only support setting Authorized flag */
- if (flags_or & WLAN_STA_AUTHORIZED)
---- hostap.orig/hostapd/driver_devicescape.c 2007-11-14 17:30:39.000000000 +0100
-+++ hostap/hostapd/driver_devicescape.c 2007-11-14 17:30:47.000000000 +0100
-@@ -74,7 +74,7 @@ struct i802_driver_data {
- #define HAPD_DECL struct hostapd_data *hapd = iface->bss[0]
-
- static int i802_sta_set_flags(void *priv, const u8 *addr,
-- int flags_or, int flags_and);
-+ int total_flags, int flags_or, int flags_and);
-
-
- static int hostapd_set_iface_flags(struct i802_driver_data *drv, int dev_up)
-@@ -666,7 +666,7 @@ static int i802_sta_remove(void *priv, c
- struct i802_driver_data *drv = priv;
- struct prism2_hostapd_param param;
-
-- i802_sta_set_flags(drv, addr, 0, ~WLAN_STA_AUTHORIZED);
-+ i802_sta_set_flags(drv, addr, 0, 0, ~WLAN_STA_AUTHORIZED);
-
- memset(&param, 0, sizeof(param));
- param.cmd = PRISM2_HOSTAPD_REMOVE_STA;
-@@ -678,7 +678,7 @@ static int i802_sta_remove(void *priv, c
-
-
- static int i802_sta_set_flags(void *priv, const u8 *addr,
-- int flags_or, int flags_and)
-+ int total_flags, int flags_or, int flags_and)
- {
- struct i802_driver_data *drv = priv;
- struct prism2_hostapd_param param;
---- hostap.orig/hostapd/driver_hostap.c 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/driver_hostap.c 2007-11-14 17:30:47.000000000 +0100
-@@ -374,7 +374,7 @@ static int hostap_send_eapol(void *priv,
-
-
- static int hostap_sta_set_flags(void *priv, const u8 *addr,
-- int flags_or, int flags_and)
-+ int total_flags, int flags_or, int flags_and)
- {
- struct hostap_driver_data *drv = priv;
- struct prism2_hostapd_param param;
-@@ -694,7 +694,7 @@ static int hostap_sta_remove(void *priv,
- struct hostap_driver_data *drv = priv;
- struct prism2_hostapd_param param;
-
-- hostap_sta_set_flags(drv, addr, 0, ~WLAN_STA_AUTHORIZED);
-+ hostap_sta_set_flags(drv, addr, 0, 0, ~WLAN_STA_AUTHORIZED);
-
- memset(&param, 0, sizeof(param));
- param.cmd = PRISM2_HOSTAPD_REMOVE_STA;
---- hostap.orig/hostapd/driver_madwifi.c 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/driver_madwifi.c 2007-11-14 17:30:47.000000000 +0100
-@@ -410,7 +410,8 @@ madwifi_set_sta_authorized(void *priv, c
- }
-
- static int
--madwifi_sta_set_flags(void *priv, const u8 *addr, int flags_or, int flags_and)
-+madwifi_sta_set_flags(void *priv, const u8 *addr, int total_flags,
-+ int flags_or, int flags_and)
- {
- /* For now, only support setting Authorized flag */
- if (flags_or & WLAN_STA_AUTHORIZED)
---- hostap.orig/hostapd/driver_prism54.c 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/driver_prism54.c 2007-11-14 17:30:47.000000000 +0100
-@@ -187,7 +187,8 @@ static int prism54_set_sta_authorized(vo
-
-
- static int
--prism54_sta_set_flags(void *priv, const u8 *addr, int flags_or, int flags_and)
-+prism54_sta_set_flags(void *priv, const u8 *addr, int total_flags,
-+ int flags_or, int flags_and)
- {
- /* For now, only support setting Authorized flag */
- if (flags_or & WLAN_STA_AUTHORIZED)
---- hostap.orig/hostapd/ieee802_11.c 2007-11-14 17:30:37.000000000 +0100
-+++ hostap/hostapd/ieee802_11.c 2007-11-14 17:30:47.000000000 +0100
-@@ -1625,10 +1625,10 @@ static void handle_assoc_cb(struct hosta
- ap_sta_bind_vlan(hapd, sta, 0);
- }
- if (sta->flags & WLAN_STA_SHORT_PREAMBLE) {
-- hostapd_sta_set_flags(hapd, sta->addr,
-+ hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
- WLAN_STA_SHORT_PREAMBLE, ~0);
- } else {
-- hostapd_sta_set_flags(hapd, sta->addr,
-+ hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
- 0, ~WLAN_STA_SHORT_PREAMBLE);
- }
-
---- hostap.orig/hostapd/ieee802_1x.c 2007-11-14 17:30:37.000000000 +0100
-+++ hostap/hostapd/ieee802_1x.c 2007-11-14 17:30:47.000000000 +0100
-@@ -94,13 +94,13 @@ void ieee802_1x_set_sta_authorized(struc
-
- if (authorized) {
- sta->flags |= WLAN_STA_AUTHORIZED;
-- res = hostapd_sta_set_flags(hapd, sta->addr,
-+ res = hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
- WLAN_STA_AUTHORIZED, ~0);
- hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE8021X,
- HOSTAPD_LEVEL_DEBUG, "authorizing port");
- } else {
- sta->flags &= ~WLAN_STA_AUTHORIZED;
-- res = hostapd_sta_set_flags(hapd, sta->addr,
-+ res = hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
- 0, ~WLAN_STA_AUTHORIZED);
- hostapd_logger(hapd, sta->addr, HOSTAPD_MODULE_IEEE8021X,
- HOSTAPD_LEVEL_DEBUG, "unauthorizing port");
---- hostap.orig/hostapd/wme.c 2007-11-14 17:30:38.000000000 +0100
-+++ hostap/hostapd/wme.c 2007-11-14 17:30:47.000000000 +0100
-@@ -110,9 +110,11 @@ int hostapd_wme_sta_config(struct hostap
- {
- /* update kernel STA data for WME related items (WLAN_STA_WPA flag) */
- if (sta->flags & WLAN_STA_WME)
-- hostapd_sta_set_flags(hapd, sta->addr, WLAN_STA_WME, ~0);
-+ hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
-+ WLAN_STA_WME, ~0);
- else
-- hostapd_sta_set_flags(hapd, sta->addr, 0, ~WLAN_STA_WME);
-+ hostapd_sta_set_flags(hapd, sta->addr, sta->flags,
-+ 0, ~WLAN_STA_WME);
-
- return 0;
- }
diff --git a/package/hostapd/patches/002-add-nl80211-driver.patch b/package/hostapd/patches/002-add-nl80211-driver.patch
deleted file mode 100644
index 6f62a2a4a..000000000
--- a/package/hostapd/patches/002-add-nl80211-driver.patch
+++ /dev/null
@@ -1,2968 +0,0 @@
-diff -urN hostapd.orig/driver_nl80211.c hostapd/driver_nl80211.c
---- a/hostapd/driver_nl80211.c 1970-01-01 01:00:00.000000000 +0100
-+++ b/hostapd/driver_nl80211.c 2008-02-16 19:46:38.000000000 +0100
-@@ -0,0 +1,2382 @@
-+/*
-+ * hostapd / Kernel driver communication via nl80211
-+ * Copyright (c) 2002-2007, 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>
-+ *
-+ * 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.
-+ */
-+
-+#include "includes.h"
-+
-+#include <sys/ioctl.h>
-+#include <netlink/genl/genl.h>
-+#include <netlink/genl/family.h>
-+#include <netlink/genl/ctrl.h>
-+#include <netlink/msg.h>
-+#include <netlink/attr.h>
-+#include <linux/nl80211.h>
-+#include <net/if.h>
-+#include <linux/if_packet.h>
-+#include <linux/if_ether.h> /* The L2 protocols */
-+#include "wireless_copy.h"
-+#include <net/if_arp.h>
-+
-+#include "hostapd.h"
-+#include "driver.h"
-+#include "ieee802_1x.h"
-+#include "eloop.h"
-+#include "ieee802_11.h"
-+#include "sta_info.h"
-+#include "hw_features.h"
-+#include "mlme.h"
-+#include "radiotap.h"
-+#include "radiotap_iter.h"
-+
-+enum ieee80211_msg_type {
-+ ieee80211_msg_normal = 0,
-+ ieee80211_msg_tx_callback_ack = 1,
-+ ieee80211_msg_tx_callback_fail = 2,
-+};
-+
-+struct i802_driver_data {
-+ struct hostapd_data *hapd;
-+
-+ char iface[IFNAMSIZ + 1];
-+ int ioctl_sock; /* socket for ioctl() use */
-+ int wext_sock; /* socket for wireless events */
-+ int eapol_sock; /* socket for EAPOL frames */
-+ int monitor_sock; /* socket for monitor */
-+ int monitor_ifidx;
-+
-+ int default_if_indices[16];
-+ int *if_indices;
-+ int num_if_indices;
-+
-+ int we_version;
-+ struct nl_handle *nl_handle;
-+ struct nl_cache *nl_cache;
-+ struct genl_family *nl80211;
-+ int dtim_period;
-+ unsigned int beacon_set:1;
-+ unsigned int ieee802_1x_active:1;
-+};
-+
-+
-+static void add_ifidx(struct i802_driver_data *drv, int ifidx)
-+{
-+ int i;
-+ int *old;
-+
-+ for (i = 0; i < drv->num_if_indices; i++) {
-+ if (drv->if_indices[i] == 0) {
-+ drv->if_indices[i] = ifidx;
-+ return;
-+ }
-+ }
-+
-+ if (drv->if_indices != drv->default_if_indices)
-+ old = drv->if_indices;
-+ else
-+ old = NULL;
-+
-+ drv->if_indices = realloc(old,
-+ sizeof(int) * (drv->num_if_indices + 1));
-+ if (!drv->if_indices) {
-+ if (!old)
-+ drv->if_indices = drv->default_if_indices;
-+ else
-+ drv->if_indices = old;
-+ wpa_printf(MSG_ERROR, "Failed to reallocate memory for "
-+ "interfaces");
-+ wpa_printf(MSG_ERROR, "Ignoring EAPOL on interface %d", ifidx);
-+ return;
-+ }
-+ drv->if_indices[drv->num_if_indices] = ifidx;
-+ drv->num_if_indices++;
-+}
-+
-+
-+static void del_ifidx(struct i802_driver_data *drv, int ifidx)
-+{
-+ int i;
-+
-+ for (i = 0; i < drv->num_if_indices; i++) {
-+ if (drv->if_indices[i] == ifidx) {
-+ drv->if_indices[i] = 0;
-+ break;
-+ }
-+ }
-+}
-+
-+
-+static int have_ifidx(struct i802_driver_data *drv, int ifidx)
-+{
-+ int i;
-+
-+ for (i = 0; i < drv->num_if_indices; i++)
-+ if (drv->if_indices[i] == ifidx)
-+ return 1;
-+
-+ return 0;
-+}
-+
-+
-+/* helper for netlink get routines */
-+static int ack_wait_handler(struct nl_msg *msg, void *arg)
-+{
-+ int *finished = arg;
-+
-+ *finished = 1;
-+ return NL_STOP;
-+}
-+
-+
-+static int hostapd_set_iface_flags(struct i802_driver_data *drv,
-+ const char *ifname, int dev_up)
-+{
-+ struct ifreq ifr;
-+
-+ if (drv->ioctl_sock < 0)
-+ return -1;
-+
-+ memset(&ifr, 0, sizeof(ifr));
-+ os_strlcpy(ifr.ifr_name, ifname, IFNAMSIZ);
-+
-+ if (ioctl(drv->ioctl_sock, SIOCGIFFLAGS, &ifr) != 0) {
-+ perror("ioctl[SIOCGIFFLAGS]");
-+ wpa_printf(MSG_DEBUG, "Could not read interface flags (%s)",
-+ drv->iface);
-+ return -1;
-+ }
-+
-+ if (dev_up)
-+ ifr.ifr_flags |= IFF_UP;
-+ else
-+ ifr.ifr_flags &= ~IFF_UP;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIFFLAGS, &ifr) != 0) {
-+ perror("ioctl[SIOCSIFFLAGS]");
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_set_encryption(const char *iface, void *priv, const char *alg,
-+ const u8 *addr, int idx, const u8 *key,
-+ size_t key_len, int txkey)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+ int err = 0;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ if (strcmp(alg, "none") == 0) {
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_DEL_KEY, 0);
-+ } else {
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_NEW_KEY, 0);
-+ NLA_PUT(msg, NL80211_ATTR_KEY_DATA, key_len, key);
-+ if (strcmp(alg, "WEP") == 0) {
-+ if (key_len == 5)
-+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER,
-+ 0x000FAC01);
-+ else
-+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER,
-+ 0x000FAC05);
-+ } else if (strcmp(alg, "TKIP") == 0)
-+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC02);
-+ else if (strcmp(alg, "CCMP") == 0)
-+ NLA_PUT_U32(msg, NL80211_ATTR_KEY_CIPHER, 0x000FAC04);
-+ else
-+ goto out;
-+ }
-+
-+ if (addr)
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+ NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, idx);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ (err = nl_wait_for_ack(drv->nl_handle)) < 0) {
-+ if (err != -ENOENT) {
-+ err = 0;
-+ goto out;
-+ }
-+ }
-+
-+ /*
-+ * If we need to set the default TX key we do that below,
-+ * otherwise we're done here.
-+ */
-+ if (!txkey || addr) {
-+ ret = 0;
-+ goto out;
-+ }
-+
-+ nlmsg_free(msg);
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_KEY, 0);
-+ NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, idx);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
-+ NLA_PUT_FLAG(msg, NL80211_ATTR_KEY_DEFAULT);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ (err = nl_wait_for_ack(drv->nl_handle)) < 0) {
-+ if (err != -ENOENT) {
-+ err = 0;
-+ goto out;
-+ }
-+ }
-+
-+ ret = 0;
-+
-+ out:
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static inline int min_int(int a, int b)
-+{
-+ if (a < b)
-+ return a;
-+ return b;
-+}
-+
-+
-+static int get_key_handler(struct nl_msg *msg, void *arg)
-+{
-+ struct nlattr *tb[NL80211_ATTR_MAX];
-+ struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
-+
-+ nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
-+ genlmsg_attrlen(gnlh, 0), NULL);
-+
-+ /*
-+ * TODO: validate the key index and mac address!
-+ * Otherwise, there's a race condition as soon as
-+ * the kernel starts sending key notifications.
-+ */
-+
-+ if (tb[NL80211_ATTR_KEY_SEQ])
-+ memcpy(arg, nla_data(tb[NL80211_ATTR_KEY_SEQ]),
-+ min_int(nla_len(tb[NL80211_ATTR_KEY_SEQ]), 6));
-+ return NL_SKIP;
-+}
-+
-+
-+static int i802_get_seqnum(const char *iface, void *priv, const u8 *addr,
-+ int idx, u8 *seq)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ struct nl_cb *cb = NULL;
-+ int ret = -1;
-+ int err = 0;
-+ int finished = 0;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_GET_KEY, 0);
-+
-+ if (addr)
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+ NLA_PUT_U8(msg, NL80211_ATTR_KEY_IDX, idx);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
-+
-+ cb = nl_cb_alloc(NL_CB_CUSTOM);
-+ if (!cb)
-+ goto out;
-+
-+ memset(seq, 0, 6);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0)
-+ goto out;
-+
-+ nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, get_key_handler, seq);
-+ nl_cb_set(cb, NL_CB_ACK, NL_CB_CUSTOM, ack_wait_handler, &finished);
-+
-+ err = nl_recvmsgs(drv->nl_handle, cb);
-+
-+ if (!finished)
-+ err = nl_wait_for_ack(drv->nl_handle);
-+
-+ if (err < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ out:
-+ nl_cb_put(cb);
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static int i802_set_rate_sets(void *priv, int *supp_rates, int *basic_rates,
-+ int mode)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_ssid(const char *ifname, void *priv, const u8 *buf,
-+ int len)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, ifname, IFNAMSIZ);
-+ iwr.u.essid.flags = 1; /* SSID active */
-+ iwr.u.essid.pointer = (caddr_t) buf;
-+ iwr.u.essid.length = len;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIWESSID, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWESSID]");
-+ printf("len=%d\n", len);
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_send_mgmt_frame(void *priv, const void *data, size_t len,
-+ int flags)
-+{
-+ struct ieee80211_hdr *hdr = (void*) data;
-+ __u8 rtap_hdr[] = {
-+ 0x00, 0x00, /* radiotap version */
-+ 0x0e, 0x00, /* radiotap length */
-+ 0x02, 0xc0, 0x00, 0x00, /* bmap: flags, tx and rx flags */
-+ 0x0c, /* F_WEP | F_FRAG (encrypt/fragment if required) */
-+ 0x00, /* padding */
-+ 0x00, 0x00, /* RX and TX flags to indicate that */
-+ 0x00, 0x00, /* this is the injected frame directly */
-+ };
-+ struct i802_driver_data *drv = priv;
-+ struct iovec iov[2] = {
-+ {
-+ .iov_base = &rtap_hdr,
-+ .iov_len = sizeof(rtap_hdr),
-+ },
-+ {
-+ .iov_base = (void*)data,
-+ .iov_len = len,
-+ }
-+ };
-+ struct msghdr msg = {
-+ .msg_name = NULL,
-+ .msg_namelen = 0,
-+ .msg_iov = iov,
-+ .msg_iovlen = 2,
-+ .msg_control = NULL,
-+ .msg_controllen = 0,
-+ .msg_flags = 0,
-+ };
-+
-+ /*
-+ * ugh, guess what, the generic code sets one of the version
-+ * bits to request tx callback
-+ */
-+ hdr->frame_control &= ~host_to_le16(BIT(1));
-+ return sendmsg(drv->monitor_sock, &msg, flags);
-+}
-+
-+
-+/* Set kernel driver on given frequency (MHz) */
-+static int i802_set_freq(void *priv, int mode, int freq)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+ iwr.u.freq.m = freq;
-+ iwr.u.freq.e = 6;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIWFREQ, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWFREQ]");
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_set_rts(void *priv, int rts)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+ iwr.u.rts.value = rts;
-+ iwr.u.rts.fixed = 1;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIWRTS, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWRTS]");
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_get_rts(void *priv, int *rts)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+
-+ if (ioctl(drv->ioctl_sock, SIOCGIWRTS, &iwr) < 0) {
-+ perror("ioctl[SIOCGIWRTS]");
-+ return -1;
-+ }
-+
-+ *rts = iwr.u.rts.value;
-+
-+ return 0;
-+}
-+
-+
-+static int i802_set_frag(void *priv, int frag)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+ iwr.u.frag.value = frag;
-+ iwr.u.frag.fixed = 1;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIWFRAG, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWFRAG]");
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_get_frag(void *priv, int *frag)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+
-+ if (ioctl(drv->ioctl_sock, SIOCGIWFRAG, &iwr) < 0) {
-+ perror("ioctl[SIOCGIWFRAG]");
-+ return -1;
-+ }
-+
-+ *frag = iwr.u.frag.value;
-+
-+ return 0;
-+}
-+
-+
-+static int i802_set_retry(void *priv, int short_retry, int long_retry)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+
-+ iwr.u.retry.value = short_retry;
-+ iwr.u.retry.flags = IW_RETRY_LIMIT | IW_RETRY_MIN;
-+ if (ioctl(drv->ioctl_sock, SIOCSIWFRAG, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWRETRY(short)]");
-+ return -1;
-+ }
-+
-+ iwr.u.retry.value = long_retry;
-+ iwr.u.retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
-+ if (ioctl(drv->ioctl_sock, SIOCSIWFRAG, &iwr) < 0) {
-+ perror("ioctl[SIOCSIWRETRY(long)]");
-+ return -1;
-+ }
-+
-+ return 0;
-+}
-+
-+
-+static int i802_get_retry(void *priv, int *short_retry, int *long_retry)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->hapd->conf->iface, IFNAMSIZ);
-+
-+ iwr.u.retry.flags = IW_RETRY_LIMIT | IW_RETRY_MIN;
-+ if (ioctl(drv->ioctl_sock, SIOCGIWRETRY, &iwr) < 0) {
-+ perror("ioctl[SIOCGIWFRAG(short)]");
-+ return -1;
-+ }
-+ *short_retry = iwr.u.retry.value;
-+
-+ iwr.u.retry.flags = IW_RETRY_LIMIT | IW_RETRY_MAX;
-+ if (ioctl(drv->ioctl_sock, SIOCGIWRETRY, &iwr) < 0) {
-+ perror("ioctl[SIOCGIWFRAG(long)]");
-+ return -1;
-+ }
-+ *long_retry = iwr.u.retry.value;
-+
-+ return 0;
-+}
-+
-+
-+static int i802_flush(void *priv)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_NEW_STATION, 0);
-+
-+ /*
-+ * XXX: FIX! this needs to flush all VLANs too
-+ */
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->iface));
-+
-+ ret = 0;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0) {
-+ ret = -1;
-+ }
-+
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+
-+ out:
-+ return ret;
-+}
-+
-+
-+static int get_sta_handler(struct nl_msg *msg, void *arg)
-+{
-+ struct nlattr *tb[NL80211_ATTR_MAX + 1];
-+ struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
-+ struct hostap_sta_driver_data *data = arg;
-+ struct nlattr *stats[NL80211_STA_STAT_MAX + 1];
-+ static struct nla_policy stats_policy[NL80211_STA_STAT_MAX + 1] = {
-+ [NL80211_STA_STAT_INACTIVE_TIME] = { .type = NLA_U32 },
-+ [NL80211_STA_STAT_RX_BYTES] = { .type = NLA_U32 },
-+ [NL80211_STA_STAT_TX_BYTES] = { .type = NLA_U32 },
-+ };
-+
-+ nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
-+ genlmsg_attrlen(gnlh, 0), NULL);
-+
-+ /*
-+ * TODO: validate the interface and mac address!
-+ * Otherwise, there's a race condition as soon as
-+ * the kernel starts sending station notifications.
-+ */
-+
-+ if (!tb[NL80211_ATTR_STA_STATS]) {
-+ wpa_printf(MSG_DEBUG, "sta stats missing!");
-+ return NL_SKIP;
-+ }
-+ if (nla_parse_nested(stats, NL80211_STA_STAT_MAX,
-+ tb[NL80211_ATTR_STA_STATS],
-+ stats_policy)) {
-+ wpa_printf(MSG_DEBUG, "failed to parse nested attributes!");
-+ return NL_SKIP;
-+ }
-+
-+ if (stats[NL80211_STA_STAT_INACTIVE_TIME])
-+ data->inactive_msec =
-+ nla_get_u32(stats[NL80211_STA_STAT_INACTIVE_TIME]);
-+ if (stats[NL80211_STA_STAT_RX_BYTES])
-+ data->rx_bytes = nla_get_u32(stats[NL80211_STA_STAT_RX_BYTES]);
-+ if (stats[NL80211_STA_STAT_TX_BYTES])
-+ data->rx_bytes = nla_get_u32(stats[NL80211_STA_STAT_TX_BYTES]);
-+
-+ return NL_SKIP;
-+}
-+
-+static int i802_read_sta_data(void *priv, struct hostap_sta_driver_data *data,
-+ const u8 *addr)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ struct nl_cb *cb = NULL;
-+ int ret = -1;
-+ int err = 0;
-+ int finished = 0;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_GET_STATION, 0);
-+
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(drv->iface));
-+
-+ cb = nl_cb_alloc(NL_CB_CUSTOM);
-+ if (!cb)
-+ goto out;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0)
-+ goto out;
-+
-+ nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, get_sta_handler, data);
-+ nl_cb_set(cb, NL_CB_ACK, NL_CB_CUSTOM, ack_wait_handler, &finished);
-+
-+ err = nl_recvmsgs(drv->nl_handle, cb);
-+
-+ if (!finished)
-+ err = nl_wait_for_ack(drv->nl_handle);
-+
-+ if (err < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ out:
-+ nl_cb_put(cb);
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+
-+}
-+
-+
-+static int i802_send_eapol(void *priv, const u8 *addr, const u8 *data,
-+ size_t data_len, int encrypt, const u8 *own_addr)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct ieee80211_hdr *hdr;
-+ size_t len;
-+ u8 *pos;
-+ int res;
-+#if 0 /* FIX */
-+ int qos = sta->flags & WLAN_STA_WME;
-+#else
-+ int qos = 0;
-+#endif
-+
-+ len = sizeof(*hdr) + (qos ? 2 : 0) + sizeof(rfc1042_header) + 2 +
-+ data_len;
-+ hdr = os_zalloc(len);
-+ if (hdr == NULL) {
-+ printf("malloc() failed for i802_send_data(len=%lu)\n",
-+ (unsigned long) len);
-+ return -1;
-+ }
-+
-+ hdr->frame_control =
-+ IEEE80211_FC(WLAN_FC_TYPE_DATA, WLAN_FC_STYPE_DATA);
-+ hdr->frame_control |= host_to_le16(WLAN_FC_FROMDS);
-+ if (encrypt)
-+ hdr->frame_control |= host_to_le16(WLAN_FC_ISWEP);
-+#if 0 /* To be enabled if qos determination is added above */
-+ if (qos) {
-+ hdr->frame_control |=
-+ host_to_le16(WLAN_FC_STYPE_QOS_DATA << 4);
-+ }
-+#endif
-+
-+ memcpy(hdr->IEEE80211_DA_FROMDS, addr, ETH_ALEN);
-+ memcpy(hdr->IEEE80211_BSSID_FROMDS, own_addr, ETH_ALEN);
-+ memcpy(hdr->IEEE80211_SA_FROMDS, own_addr, ETH_ALEN);
-+ pos = (u8 *) (hdr + 1);
-+
-+#if 0 /* To be enabled if qos determination is added above */
-+ if (qos) {
-+ /* add an empty QoS header if needed */
-+ pos[0] = 0;
-+ pos[1] = 0;
-+ pos += 2;
-+ }
-+#endif
-+
-+ memcpy(pos, rfc1042_header, sizeof(rfc1042_header));
-+ pos += sizeof(rfc1042_header);
-+ WPA_PUT_BE16(pos, ETH_P_PAE);
-+ pos += 2;
-+ memcpy(pos, data, data_len);
-+
-+ res = i802_send_mgmt_frame(drv, (u8 *) hdr, len, 0);
-+ free(hdr);
-+
-+ if (res < 0) {
-+ perror("i802_send_eapol: send");
-+ printf("i802_send_eapol - packet len: %lu - failed\n",
-+ (unsigned long) len);
-+ }
-+
-+ return res;
-+}
-+
-+
-+static int i802_sta_add(const char *ifname, void *priv, const u8 *addr,
-+ u16 aid, u16 capability, u8 *supp_rates,
-+ size_t supp_rates_len, int flags)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_NEW_STATION, 0);
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->iface));
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+ NLA_PUT_U16(msg, NL80211_ATTR_STA_AID, aid);
-+ NLA_PUT(msg, NL80211_ATTR_STA_SUPPORTED_RATES, supp_rates_len,
-+ supp_rates);
-+ NLA_PUT_U16(msg, NL80211_ATTR_STA_LISTEN_INTERVAL, 0);
-+
-+ ret = nl_send_auto_complete(drv->nl_handle, msg);
-+ if (ret < 0)
-+ goto nla_put_failure;
-+
-+ ret = nl_wait_for_ack(drv->nl_handle);
-+ /* ignore EEXIST, this happens if a STA associates while associated */
-+ if (ret == -EEXIST || ret >= 0)
-+ ret = 0;
-+
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+
-+ out:
-+ return ret;
-+}
-+
-+
-+static int i802_sta_remove(void *priv, const u8 *addr)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_DEL_STATION, 0);
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->iface));
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+
-+ ret = 0;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0) {
-+ ret = -1;
-+ }
-+
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+
-+ out:
-+ return ret;
-+}
-+
-+
-+static int i802_sta_set_flags(void *priv, const u8 *addr,
-+ int total_flags, int flags_or, int flags_and)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg, *flags = NULL;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ flags = nlmsg_alloc();
-+ if (!flags)
-+ goto free_msg;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_STATION, 0);
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->iface));
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+
-+ if (total_flags & WLAN_STA_AUTHORIZED || !drv->ieee802_1x_active)
-+ NLA_PUT_FLAG(flags, NL80211_STA_FLAG_AUTHORIZED);
-+
-+ if (total_flags & WLAN_STA_WME)
-+ NLA_PUT_FLAG(flags, NL80211_STA_FLAG_WME);
-+
-+ if (total_flags & WLAN_STA_SHORT_PREAMBLE)
-+ NLA_PUT_FLAG(flags, NL80211_STA_FLAG_SHORT_PREAMBLE);
-+
-+ if (nla_put_nested(msg, NL80211_ATTR_STA_FLAGS, flags))
-+ goto nla_put_failure;
-+
-+ ret = 0;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0) {
-+ ret = -1;
-+ }
-+
-+ nla_put_failure:
-+ nlmsg_free(flags);
-+
-+ free_msg:
-+ nlmsg_free(msg);
-+
-+ out:
-+ return ret;
-+}
-+
-+
-+static int i802_set_channel_flag(void *priv, int mode, int chan, int flag,
-+ unsigned char power_level,
-+ unsigned char antenna_max)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_regulatory_domain(void *priv, unsigned int rd)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_tx_queue_params(void *priv, int queue, int aifs,
-+ int cw_min, int cw_max, int burst_time)
-+{
-+ return -1;
-+}
-+
-+
-+static void nl80211_remove_iface(struct i802_driver_data *drv, int ifidx)
-+{
-+ struct nl_msg *msg;
-+
-+ /* stop listening for EAPOL on this interface */
-+ del_ifidx(drv, ifidx);
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto nla_put_failure;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_DEL_INTERFACE, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, ifidx);
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0)
-+ nla_put_failure:
-+ printf("Failed to remove interface.\n");
-+ nlmsg_free(msg);
-+}
-+
-+
-+static int nl80211_create_iface(struct i802_driver_data *drv,
-+ const char *ifname,
-+ enum nl80211_iftype iftype,
-+ const u8 *addr)
-+{
-+ struct nl_msg *msg, *flags = NULL;
-+ int ifidx;
-+ struct ifreq ifreq;
-+ struct iwreq iwr;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ return -1;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_NEW_INTERFACE, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->hapd->conf->iface));
-+ NLA_PUT_STRING(msg, NL80211_ATTR_IFNAME, ifname);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFTYPE, iftype);
-+
-+ if (iftype == NL80211_IFTYPE_MONITOR) {
-+ int err;
-+
-+ flags = nlmsg_alloc();
-+ if (!flags)
-+ goto nla_put_failure;
-+
-+ NLA_PUT_FLAG(flags, NL80211_MNTR_FLAG_COOK_FRAMES);
-+
-+ err = nla_put_nested(msg, NL80211_ATTR_MNTR_FLAGS, flags);
-+
-+ nlmsg_free(flags);
-+
-+ if (err)
-+ goto nla_put_failure;
-+ }
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0) {
-+ nla_put_failure:
-+ printf("Failed to create interface %s.\n", ifname);
-+ nlmsg_free(msg);
-+ return -1;
-+ }
-+
-+ nlmsg_free(msg);
-+
-+ ifidx = if_nametoindex(ifname);
-+
-+ if (ifidx <= 0)
-+ return -1;
-+
-+ /* start listening for EAPOL on this interface */
-+ add_ifidx(drv, ifidx);
-+
-+ if (addr) {
-+ switch (iftype) {
-+ case NL80211_IFTYPE_AP:
-+ os_strlcpy(ifreq.ifr_name, ifname, IFNAMSIZ);
-+ memcpy(ifreq.ifr_hwaddr.sa_data, addr, ETH_ALEN);
-+ ifreq.ifr_hwaddr.sa_family = ARPHRD_ETHER;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIFHWADDR, &ifreq)) {
-+ nl80211_remove_iface(drv, ifidx);
-+ return -1;
-+ }
-+ break;
-+ case NL80211_IFTYPE_WDS:
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, ifname, IFNAMSIZ);
-+ iwr.u.addr.sa_family = ARPHRD_ETHER;
-+ memcpy(iwr.u.addr.sa_data, addr, ETH_ALEN);
-+ if (ioctl(drv->ioctl_sock, SIOCSIWAP, &iwr))
-+ return -1;
-+ break;
-+ default:
-+ /* nothing */
-+ break;
-+ }
-+ }
-+
-+ return ifidx;
-+}
-+
-+
-+static int i802_bss_add(void *priv, const char *ifname, const u8 *bssid)
-+{
-+ int ifidx;
-+
-+ /*
-+ * The kernel supports that when the low-level driver does,
-+ * but we currently don't because we need per-BSS data that
-+ * currently we can't handle easily.
-+ */
-+ return -1;
-+
-+ ifidx = nl80211_create_iface(priv, ifname, NL80211_IFTYPE_AP, bssid);
-+ if (ifidx < 0)
-+ return -1;
-+ if (hostapd_set_iface_flags(priv, ifname, 1)) {
-+ nl80211_remove_iface(priv, ifidx);
-+ return -1;
-+ }
-+ return 0;
-+}
-+
-+
-+static int i802_bss_remove(void *priv, const char *ifname)
-+{
-+ nl80211_remove_iface(priv, if_nametoindex(ifname));
-+ return 0;
-+}
-+
-+
-+static int i802_set_beacon(const char *iface, void *priv,
-+ u8 *head, size_t head_len,
-+ u8 *tail, size_t tail_len)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ u8 cmd = NL80211_CMD_NEW_BEACON;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ if (drv->beacon_set)
-+ cmd = NL80211_CMD_SET_BEACON;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, cmd, 0);
-+ NLA_PUT(msg, NL80211_ATTR_BEACON_HEAD, head_len, head);
-+ NLA_PUT(msg, NL80211_ATTR_BEACON_TAIL, tail_len, tail);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
-+ NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL, 1000);
-+
-+ if (!drv->dtim_period)
-+ drv->dtim_period = 2;
-+ NLA_PUT_U32(msg, NL80211_ATTR_DTIM_PERIOD, drv->dtim_period);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ drv->beacon_set = 1;
-+
-+ out:
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static int i802_del_beacon(struct i802_driver_data *drv)
-+{
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_DEL_BEACON, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(drv->iface));
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ out:
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static int i802_set_ieee8021x(const char *ifname, void *priv, int enabled)
-+{
-+ struct i802_driver_data *drv = priv;
-+
-+ /*
-+ * FIXME: This needs to be per interface (BSS)
-+ */
-+ drv->ieee802_1x_active = enabled;
-+ return 0;
-+}
-+
-+
-+static int i802_set_privacy(const char *ifname, void *priv, int enabled)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct iwreq iwr;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+
-+ os_strlcpy(iwr.ifr_name, ifname, IFNAMSIZ);
-+ iwr.u.param.flags = IW_AUTH_PRIVACY_INVOKED;
-+ iwr.u.param.value = enabled;
-+
-+ ioctl(drv->ioctl_sock, SIOCSIWAUTH, &iwr);
-+
-+ /* ignore errors, the kernel/driver might not care */
-+ return 0;
-+}
-+
-+
-+static int i802_set_internal_bridge(void *priv, int value)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_beacon_int(void *priv, int value)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_BEACON, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(drv->iface));
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_BEACON_INTERVAL, value);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ out:
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static int i802_set_dtim_period(const char *iface, void *priv, int value)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_BEACON, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(iface));
-+
-+ drv->dtim_period = value;
-+ NLA_PUT_U32(msg, NL80211_ATTR_DTIM_PERIOD, drv->dtim_period);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0)
-+ goto out;
-+
-+ ret = 0;
-+
-+ out:
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+ return ret;
-+}
-+
-+
-+static int i802_set_cts_protect(void *priv, int value)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_preamble(void *priv, int value)
-+{
-+ return -1;
-+}
-+
-+
-+static int i802_set_short_slot_time(void *priv, int value)
-+{
-+ return -1;
-+}
-+
-+
-+static enum nl80211_iftype i802_if_type(enum hostapd_driver_if_type type)
-+{
-+ switch (type) {
-+ case HOSTAPD_IF_VLAN:
-+ return NL80211_IFTYPE_AP_VLAN;
-+ case HOSTAPD_IF_WDS:
-+ return NL80211_IFTYPE_WDS;
-+ }
-+ return -1;
-+}
-+
-+
-+static int i802_if_add(const char *iface, void *priv,
-+ enum hostapd_driver_if_type type, char *ifname,
-+ const u8 *addr)
-+{
-+ if (nl80211_create_iface(priv, ifname, i802_if_type(type), addr) < 0)
-+ return -1;
-+ return 0;
-+}
-+
-+
-+static int i802_if_update(void *priv, enum hostapd_driver_if_type type,
-+ char *ifname, const u8 *addr)
-+{
-+ /* unused at the moment */
-+ return -1;
-+}
-+
-+
-+static int i802_if_remove(void *priv, enum hostapd_driver_if_type type,
-+ const char *ifname, const u8 *addr)
-+{
-+ nl80211_remove_iface(priv, if_nametoindex(ifname));
-+ return 0;
-+}
-+
-+
-+struct phy_info_arg {
-+ u16 *num_modes;
-+ struct hostapd_hw_modes *modes;
-+ int error;
-+};
-+
-+static int phy_info_handler(struct nl_msg *msg, void *arg)
-+{
-+ struct nlattr *tb_msg[NL80211_ATTR_MAX + 1];
-+ struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
-+ struct phy_info_arg *phy_info = arg;
-+
-+ struct nlattr *tb_band[NL80211_BAND_ATTR_MAX + 1];
-+
-+ struct nlattr *tb_freq[NL80211_FREQUENCY_ATTR_MAX + 1];
-+ static struct nla_policy freq_policy[NL80211_FREQUENCY_ATTR_MAX + 1] = {
-+ [NL80211_FREQUENCY_ATTR_FREQ] = { .type = NLA_U32 },
-+ [NL80211_FREQUENCY_ATTR_DISABLED] = { .type = NLA_FLAG },
-+ [NL80211_FREQUENCY_ATTR_PASSIVE_SCAN] = { .type = NLA_FLAG },
-+ [NL80211_FREQUENCY_ATTR_NO_IBSS] = { .type = NLA_FLAG },
-+ [NL80211_FREQUENCY_ATTR_RADAR] = { .type = NLA_FLAG },
-+ };
-+
-+ struct nlattr *tb_rate[NL80211_BITRATE_ATTR_MAX + 1];
-+ static struct nla_policy rate_policy[NL80211_BITRATE_ATTR_MAX + 1] = {
-+ [NL80211_BITRATE_ATTR_RATE] = { .type = NLA_U32 },
-+ [NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE] = { .type = NLA_FLAG },
-+ };
-+
-+ struct nlattr *nl_band;
-+ struct nlattr *nl_freq;
-+ struct nlattr *nl_rate;
-+ int rem_band, rem_freq, rem_rate;
-+ struct hostapd_hw_modes *mode;
-+ int idx, mode_is_set;
-+
-+ nla_parse(tb_msg, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
-+ genlmsg_attrlen(gnlh, 0), NULL);
-+
-+ if (!tb_msg[NL80211_ATTR_WIPHY_BANDS])
-+ return NL_SKIP;
-+
-+ nla_for_each_nested(nl_band, tb_msg[NL80211_ATTR_WIPHY_BANDS], rem_band) {
-+ mode = realloc(phy_info->modes, (*phy_info->num_modes + 1) * sizeof(*mode));
-+ if (!mode)
-+ return NL_SKIP;
-+ phy_info->modes = mode;
-+
-+ mode_is_set = 0;
-+
-+ mode = &phy_info->modes[*(phy_info->num_modes)];
-+ memset(mode, 0, sizeof(*mode));
-+ *(phy_info->num_modes) += 1;
-+
-+ nla_parse(tb_band, NL80211_BAND_ATTR_MAX, nla_data(nl_band),
-+ nla_len(nl_band), NULL);
-+
-+ nla_for_each_nested(nl_freq, tb_band[NL80211_BAND_ATTR_FREQS], rem_freq) {
-+ nla_parse(tb_freq, NL80211_FREQUENCY_ATTR_MAX, nla_data(nl_freq),
-+ nla_len(nl_freq), freq_policy);
-+ if (!tb_freq[NL80211_FREQUENCY_ATTR_FREQ])
-+ continue;
-+ mode->num_channels++;
-+ }
-+
-+ mode->channels = calloc(mode->num_channels, sizeof(struct hostapd_channel_data));
-+ if (!mode->channels)
-+ return NL_SKIP;
-+
-+ idx = 0;
-+
-+ nla_for_each_nested(nl_freq, tb_band[NL80211_BAND_ATTR_FREQS], rem_freq) {
-+ nla_parse(tb_freq, NL80211_FREQUENCY_ATTR_MAX, nla_data(nl_freq),
-+ nla_len(nl_freq), freq_policy);
-+ if (!tb_freq[NL80211_FREQUENCY_ATTR_FREQ])
-+ continue;
-+
-+ mode->channels[idx].freq = nla_get_u32(tb_freq[NL80211_FREQUENCY_ATTR_FREQ]);
-+ mode->channels[idx].flag |= HOSTAPD_CHAN_W_SCAN |
-+ HOSTAPD_CHAN_W_ACTIVE_SCAN |
-+ HOSTAPD_CHAN_W_IBSS;
-+
-+ if (!mode_is_set) {
-+ /* crude heuristic */
-+ if (mode->channels[idx].freq < 4000)
-+ mode->mode = HOSTAPD_MODE_IEEE80211B;
-+ else
-+ mode->mode = HOSTAPD_MODE_IEEE80211A;
-+ mode_is_set = 1;
-+ }
-+
-+ /* crude heuristic */
-+ if (mode->channels[idx].freq < 4000)
-+ if (mode->channels[idx].freq == 2848)
-+ mode->channels[idx].chan = 14;
-+ else
-+ mode->channels[idx].chan = (mode->channels[idx].freq - 2407) / 5;
-+ else
-+ mode->channels[idx].chan = mode->channels[idx].freq/5 - 1000;
-+
-+ if (tb_freq[NL80211_FREQUENCY_ATTR_DISABLED])
-+ mode->channels[idx].flag &= ~HOSTAPD_CHAN_W_SCAN;
-+ if (tb_freq[NL80211_FREQUENCY_ATTR_PASSIVE_SCAN])
-+ mode->channels[idx].flag &= ~HOSTAPD_CHAN_W_ACTIVE_SCAN;
-+ if (tb_freq[NL80211_FREQUENCY_ATTR_NO_IBSS])
-+ mode->channels[idx].flag &= ~HOSTAPD_CHAN_W_IBSS;
-+ idx++;
-+ }
-+
-+ nla_for_each_nested(nl_rate, tb_band[NL80211_BAND_ATTR_RATES], rem_rate) {
-+ nla_parse(tb_rate, NL80211_BITRATE_ATTR_MAX, nla_data(nl_rate),
-+ nla_len(nl_rate), rate_policy);
-+ if (!tb_rate[NL80211_BITRATE_ATTR_RATE])
-+ continue;
-+ mode->num_rates++;
-+ }
-+
-+ mode->rates = calloc(mode->num_rates, sizeof(struct hostapd_rate_data));
-+ if (!mode->rates)
-+ return NL_SKIP;
-+
-+ idx = 0;
-+
-+ nla_for_each_nested(nl_rate, tb_band[NL80211_BAND_ATTR_RATES], rem_rate) {
-+ nla_parse(tb_rate, NL80211_BITRATE_ATTR_MAX, nla_data(nl_rate),
-+ nla_len(nl_rate), rate_policy);
-+ if (!tb_rate[NL80211_BITRATE_ATTR_RATE])
-+ continue;
-+ mode->rates[idx].rate = nla_get_u32(tb_rate[NL80211_BITRATE_ATTR_RATE]);
-+
-+ /* crude heuristic */
-+ if (mode->mode == HOSTAPD_MODE_IEEE80211B &&
-+ mode->rates[idx].rate > 200)
-+ mode->mode = HOSTAPD_MODE_IEEE80211G;
-+
-+ if (tb_rate[NL80211_BITRATE_ATTR_2GHZ_SHORTPREAMBLE])
-+ mode->rates[idx].flags |= HOSTAPD_RATE_PREAMBLE2;
-+
-+ idx++;
-+ }
-+ }
-+
-+ phy_info->error = 0;
-+
-+ return NL_SKIP;
-+}
-+
-+static struct hostapd_hw_modes *i802_get_hw_feature_data(void *priv,
-+ u16 *num_modes,
-+ u16 *flags)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int err = -1;
-+ struct nl_cb *cb = NULL;
-+ int finished;
-+ struct phy_info_arg result = {
-+ .num_modes = num_modes,
-+ .modes = NULL,
-+ .error = 1,
-+ };
-+
-+ *num_modes = 0;
-+ *flags = 0;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ return NULL;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_GET_WIPHY, 0);
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, if_nametoindex(drv->iface));
-+
-+ cb = nl_cb_alloc(NL_CB_CUSTOM);
-+ if (!cb)
-+ goto out;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0)
-+ goto out;
-+
-+ nl_cb_set(cb, NL_CB_VALID, NL_CB_CUSTOM, phy_info_handler, &result);
-+ nl_cb_set(cb, NL_CB_ACK, NL_CB_CUSTOM, ack_wait_handler, &finished);
-+
-+ err = nl_recvmsgs(drv->nl_handle, cb);
-+
-+ if (!finished)
-+ err = nl_wait_for_ack(drv->nl_handle);
-+
-+ if (err < 0 || result.error) {
-+ hostapd_free_hw_features(result.modes, *num_modes);
-+ result.modes = NULL;
-+ }
-+
-+ out:
-+ nl_cb_put(cb);
-+ nla_put_failure:
-+ if (err)
-+ fprintf(stderr, "failed to get information: %d\n", err);
-+ nlmsg_free(msg);
-+ return result.modes;
-+}
-+
-+
-+static int i802_set_sta_vlan(void *priv, const u8 *addr,
-+ const char *ifname, int vlan_id)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct nl_msg *msg;
-+ int ret = -1;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ goto out;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_STATION, 0);
-+
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(drv->iface));
-+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(ifname));
-+
-+ ret = 0;
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ (errno = nl_wait_for_ack(drv->nl_handle) < 0)) {
-+ ret = -1;
-+ }
-+
-+ nla_put_failure:
-+ nlmsg_free(msg);
-+
-+ out:
-+ return ret;
-+}
-+
-+
-+static void handle_unknown_sta(struct hostapd_data *hapd, u8 *ta)
-+{
-+ struct sta_info *sta;
-+
-+ sta = ap_get_sta(hapd, ta);
-+ if (!sta || !(sta->flags & WLAN_STA_ASSOC)) {
-+ printf("Data/PS-poll frame from not associated STA "
-+ MACSTR "\n", MAC2STR(ta));
-+ if (sta && (sta->flags & WLAN_STA_AUTH))
-+ hostapd_sta_disassoc(
-+ hapd, ta,
-+ WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
-+ else
-+ hostapd_sta_deauth(
-+ hapd, ta,
-+ WLAN_REASON_CLASS3_FRAME_FROM_NONASSOC_STA);
-+ }
-+}
-+
-+
-+static void handle_tx_callback(struct hostapd_data *hapd, u8 *buf, size_t len,
-+ int ok)
-+{
-+ struct ieee80211_hdr *hdr;
-+ u16 fc, type, stype;
-+ struct sta_info *sta;
-+
-+ hdr = (struct ieee80211_hdr *) buf;
-+ fc = le_to_host16(hdr->frame_control);
-+
-+ type = WLAN_FC_GET_TYPE(fc);
-+ stype = WLAN_FC_GET_STYPE(fc);
-+
-+ switch (type) {
-+ case WLAN_FC_TYPE_MGMT:
-+ wpa_printf(MSG_DEBUG, "MGMT (TX callback) %s",
-+ ok ? "ACK" : "fail");
-+ ieee802_11_mgmt_cb(hapd, buf, len, stype, ok);
-+ break;
-+ case WLAN_FC_TYPE_CTRL:
-+ wpa_printf(MSG_DEBUG, "CTRL (TX callback) %s",
-+ ok ? "ACK" : "fail");
-+ break;
-+ case WLAN_FC_TYPE_DATA:
-+ wpa_printf(MSG_DEBUG, "DATA (TX callback) %s",
-+ ok ? "ACK" : "fail");
-+ sta = ap_get_sta(hapd, hdr->addr1);
-+ if (sta && sta->flags & WLAN_STA_PENDING_POLL) {
-+ wpa_printf(MSG_DEBUG, "STA " MACSTR " %s pending "
-+ "activity poll", MAC2STR(sta->addr),
-+ ok ? "ACKed" : "did not ACK");
-+ if (ok)
-+ sta->flags &= ~WLAN_STA_PENDING_POLL;
-+ }
-+ if (sta)
-+ ieee802_1x_tx_status(hapd, sta, buf, len, ok);
-+ break;
-+ default:
-+ printf("unknown TX callback frame type %d\n", type);
-+ break;
-+ }
-+}
-+
-+
-+static void handle_frame(struct hostapd_iface *iface, u8 *buf, size_t len,
-+ struct hostapd_frame_info *hfi,
-+ enum ieee80211_msg_type msg_type)
-+{
-+ struct ieee80211_hdr *hdr;
-+ u16 fc, type, stype;
-+ size_t data_len = len;
-+ struct hostapd_data *hapd = NULL;
-+ int broadcast_bssid = 0;
-+ size_t i;
-+ u8 *bssid;
-+
-+ /*
-+ * PS-Poll frames are 16 bytes. All other frames are
-+ * 24 bytes or longer.
-+ */
-+ if (len < 16)
-+ return;
-+
-+ hdr = (struct ieee80211_hdr *) buf;
-+ fc = le_to_host16(hdr->frame_control);
-+
-+ type = WLAN_FC_GET_TYPE(fc);
-+ stype = WLAN_FC_GET_STYPE(fc);
-+
-+ switch (type) {
-+ case WLAN_FC_TYPE_DATA:
-+ if (len < 24)
-+ return;
-+ switch (fc & (WLAN_FC_FROMDS | WLAN_FC_TODS)) {
-+ case WLAN_FC_TODS:
-+ bssid = hdr->addr1;
-+ break;
-+ default:
-+ /* discard */
-+ return;
-+ }
-+ break;
-+ case WLAN_FC_TYPE_CTRL:
-+ /* discard non-ps-poll frames */
-+ if (stype != WLAN_FC_STYPE_PSPOLL)
-+ return;
-+ bssid = hdr->addr1;
-+ break;
-+ case WLAN_FC_TYPE_MGMT:
-+ bssid = hdr->addr3;
-+ break;
-+ default:
-+ /* discard */
-+ return;
-+ }
-+
-+ /* find interface frame belongs to */
-+ for (i = 0; i < iface->num_bss; i++) {
-+ if (memcmp(bssid, iface->bss[i]->own_addr, ETH_ALEN) == 0) {
-+ hapd = iface->bss[i];
-+ break;
-+ }
-+ }
-+
-+ if (hapd == NULL) {
-+ hapd = iface->bss[0];
-+
-+ if (bssid[0] != 0xff || bssid[1] != 0xff ||
-+ bssid[2] != 0xff || bssid[3] != 0xff ||
-+ bssid[4] != 0xff || bssid[5] != 0xff) {
-+ /*
-+ * Unknown BSSID - drop frame if this is not from
-+ * passive scanning or a beacon (at least ProbeReq
-+ * frames to other APs may be allowed through RX
-+ * filtering in the wlan hw/driver)
-+ */
-+ if ((type != WLAN_FC_TYPE_MGMT ||
-+ stype != WLAN_FC_STYPE_BEACON))
-+ return;
-+ } else
-+ broadcast_bssid = 1;
-+ }
-+
-+ switch (msg_type) {
-+ case ieee80211_msg_normal:
-+ /* continue processing */
-+ break;
-+ case ieee80211_msg_tx_callback_ack:
-+ handle_tx_callback(hapd, buf, data_len, 1);
-+ return;
-+ case ieee80211_msg_tx_callback_fail:
-+ handle_tx_callback(hapd, buf, data_len, 0);
-+ return;
-+ }
-+
-+ switch (type) {
-+ case WLAN_FC_TYPE_MGMT:
-+ if (stype != WLAN_FC_STYPE_BEACON &&
-+ stype != WLAN_FC_STYPE_PROBE_REQ)
-+ wpa_printf(MSG_MSGDUMP, "MGMT");
-+ if (broadcast_bssid) {
-+ for (i = 0; i < iface->num_bss; i++)
-+ ieee802_11_mgmt(iface->bss[i], buf, data_len,
-+ stype, hfi);
-+ } else
-+ ieee802_11_mgmt(hapd, buf, data_len, stype, hfi);
-+ break;
-+ case WLAN_FC_TYPE_CTRL:
-+ /* can only get here with PS-Poll frames */
-+ wpa_printf(MSG_DEBUG, "CTRL");
-+ handle_unknown_sta(hapd, hdr->addr2);
-+ break;
-+ case WLAN_FC_TYPE_DATA:
-+ wpa_printf(MSG_DEBUG, "DATA");
-+ handle_unknown_sta(hapd, hdr->addr2);
-+ break;
-+ }
-+}
-+
-+
-+static void handle_eapol(int sock, void *eloop_ctx, void *sock_ctx)
-+{
-+ struct i802_driver_data *drv = eloop_ctx;
-+ struct hostapd_data *hapd = drv->hapd;
-+ struct sockaddr_ll lladdr;
-+ unsigned char buf[3000];
-+ int len;
-+ socklen_t fromlen = sizeof(lladdr);
-+
-+ len = recvfrom(sock, buf, sizeof(buf), 0,
-+ (struct sockaddr *)&lladdr, &fromlen);
-+ if (len < 0) {
-+ perror("recv");
-+ return;
-+ }
-+
-+ if (have_ifidx(drv, lladdr.sll_ifindex))
-+ ieee802_1x_receive(hapd, lladdr.sll_addr, buf, len);
-+}
-+
-+
-+static void handle_monitor_read(int sock, void *eloop_ctx, void *sock_ctx)
-+{
-+ struct i802_driver_data *drv = eloop_ctx;
-+ int len;
-+ unsigned char buf[3000];
-+ struct hostapd_data *hapd = drv->hapd;
-+ struct ieee80211_radiotap_iterator iter;
-+ int ret;
-+ struct hostapd_frame_info hfi;
-+ int injected = 0, failed = 0, msg_type, rxflags = 0;
-+
-+ len = recv(sock, buf, sizeof(buf), 0);
-+ if (len < 0) {
-+ perror("recv");
-+ return;
-+ }
-+
-+ if (ieee80211_radiotap_iterator_init(&iter, (void*)buf, len)) {
-+ printf("received invalid radiotap frame\n");
-+ return;
-+ }
-+
-+ memset(&hfi, 0, sizeof(hfi));
-+
-+ while (1) {
-+ ret = ieee80211_radiotap_iterator_next(&iter);
-+ if (ret == -ENOENT)
-+ break;
-+ if (ret) {
-+ printf("received invalid radiotap frame (%d)\n", ret);
-+ return;
-+ }
-+ switch (iter.this_arg_index) {
-+ case IEEE80211_RADIOTAP_FLAGS:
-+ if (*iter.this_arg & IEEE80211_RADIOTAP_F_FCS)
-+ len -= 4;
-+ break;
-+ case IEEE80211_RADIOTAP_RX_FLAGS:
-+ rxflags = 1;
-+ break;
-+ case IEEE80211_RADIOTAP_TX_FLAGS:
-+ injected = 1;
-+ failed = le_to_host16((*(uint16_t *) iter.this_arg)) &
-+ IEEE80211_RADIOTAP_F_TX_FAIL;
-+ break;
-+ case IEEE80211_RADIOTAP_DATA_RETRIES:
-+ break;
-+ case IEEE80211_RADIOTAP_CHANNEL:
-+ /* TODO convert from freq/flags to channel number
-+ hfi.channel = XXX;
-+ hfi.phytype = XXX;
-+ */
-+ break;
-+ case IEEE80211_RADIOTAP_RATE:
-+ hfi.datarate = *iter.this_arg * 5;
-+ break;
-+ case IEEE80211_RADIOTAP_DB_ANTSIGNAL:
-+ hfi.ssi_signal = *iter.this_arg;
-+ break;
-+ }
-+ }
-+
-+ if (rxflags && injected)
-+ return;
-+
-+ if (!injected)
-+ msg_type = ieee80211_msg_normal;
-+ else if (failed)
-+ msg_type = ieee80211_msg_tx_callback_fail;
-+ else
-+ msg_type = ieee80211_msg_tx_callback_ack;
-+
-+ handle_frame(hapd->iface, buf + iter.max_length,
-+ len - iter.max_length, &hfi, msg_type);
-+}
-+
-+
-+static int nl80211_create_monitor_interface(struct i802_driver_data *drv)
-+{
-+ char buf[IFNAMSIZ];
-+ struct sockaddr_ll ll;
-+ int optval;
-+ socklen_t optlen;
-+
-+ snprintf(buf, IFNAMSIZ, "mon.%s", drv->iface);
-+ buf[IFNAMSIZ - 1] = '\0';
-+
-+ drv->monitor_ifidx =
-+ nl80211_create_iface(drv, buf, NL80211_IFTYPE_MONITOR, NULL);
-+
-+ if (drv->monitor_ifidx < 0)
-+ return -1;
-+
-+ if (hostapd_set_iface_flags(drv, buf, 1))
-+ goto error;
-+
-+ memset(&ll, 0, sizeof(ll));
-+ ll.sll_family = AF_PACKET;
-+ ll.sll_ifindex = drv->monitor_ifidx;
-+ drv->monitor_sock = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
-+ if (drv->monitor_sock < 0) {
-+ perror("socket[PF_PACKET,SOCK_RAW]");
-+ goto error;
-+ }
-+
-+ if (bind(drv->monitor_sock, (struct sockaddr *) &ll,
-+ sizeof(ll)) < 0) {
-+ perror("monitor socket bind");
-+ goto error;
-+ }
-+
-+ optlen = sizeof(optval);
-+ optval = 20;
-+ if (setsockopt
-+ (drv->monitor_sock, SOL_SOCKET, SO_PRIORITY, &optval, optlen)) {
-+ perror("Failed to set socket priority");
-+ goto error;
-+ }
-+
-+ if (eloop_register_read_sock(drv->monitor_sock, handle_monitor_read,
-+ drv, NULL)) {
-+ printf("Could not register monitor read socket\n");
-+ goto error;
-+ }
-+
-+ return 0;
-+ error:
-+ nl80211_remove_iface(drv, drv->monitor_ifidx);
-+ return -1;
-+}
-+
-+
-+static int nl80211_set_master_mode(struct i802_driver_data *drv,
-+ const char *ifname)
-+{
-+ struct nl_msg *msg;
-+
-+ msg = nlmsg_alloc();
-+ if (!msg)
-+ return -1;
-+
-+ genlmsg_put(msg, 0, 0, genl_family_get_id(drv->nl80211), 0,
-+ 0, NL80211_CMD_SET_INTERFACE, 0);
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX,
-+ if_nametoindex(ifname));
-+ NLA_PUT_U32(msg, NL80211_ATTR_IFTYPE, NL80211_IFTYPE_AP);
-+
-+ if (nl_send_auto_complete(drv->nl_handle, msg) < 0 ||
-+ nl_wait_for_ack(drv->nl_handle) < 0) {
-+ nla_put_failure:
-+ wpa_printf(MSG_ERROR, "Failed to set interface %s to master "
-+ "mode.", ifname);
-+ nlmsg_free(msg);
-+ return -1;
-+ }
-+
-+ nlmsg_free(msg);
-+
-+ return 0;
-+}
-+
-+
-+static int i802_init_sockets(struct i802_driver_data *drv, const u8 *bssid)
-+{
-+ struct ifreq ifr;
-+ struct sockaddr_ll addr;
-+
-+ drv->ioctl_sock = -1;
-+
-+ drv->ioctl_sock = socket(PF_INET, SOCK_DGRAM, 0);
-+ if (drv->ioctl_sock < 0) {
-+ perror("socket[PF_INET,SOCK_DGRAM]");
-+ return -1;
-+ }
-+
-+ /* start listening for EAPOL on the default AP interface */
-+ add_ifidx(drv, if_nametoindex(drv->iface));
-+
-+ if (hostapd_set_iface_flags(drv, drv->iface, 0))
-+ return -1;
-+
-+ if (bssid) {
-+ os_strlcpy(ifr.ifr_name, drv->iface, IFNAMSIZ);
-+ memcpy(ifr.ifr_hwaddr.sa_data, bssid, ETH_ALEN);
-+ ifr.ifr_hwaddr.sa_family = ARPHRD_ETHER;
-+
-+ if (ioctl(drv->ioctl_sock, SIOCSIFHWADDR, &ifr)) {
-+ perror("ioctl(SIOCSIFHWADDR)");
-+ return -1;
-+ }
-+ }
-+
-+ /*
-+ * initialise generic netlink and nl80211
-+ */
-+ drv->nl_handle = nl_handle_alloc();
-+ if (!drv->nl_handle) {
-+ printf("Failed to allocate netlink handle.\n");
-+ return -1;
-+ }
-+
-+ if (genl_connect(drv->nl_handle)) {
-+ printf("Failed to connect to generic netlink.\n");
-+ return -1;
-+ }
-+
-+ drv->nl_cache = genl_ctrl_alloc_cache(drv->nl_handle);
-+ if (!drv->nl_cache) {
-+ printf("Failed to allocate generic netlink cache.\n");
-+ return -1;
-+ }
-+
-+ drv->nl80211 = genl_ctrl_search_by_name(drv->nl_cache, "nl80211");
-+ if (!drv->nl80211) {
-+ printf("nl80211 not found.\n");
-+ return -1;
-+ }
-+
-+ /* Initialise a monitor interface */
-+ if (nl80211_create_monitor_interface(drv))
-+ return -1;
-+
-+ if (nl80211_set_master_mode(drv, drv->iface))
-+ return -1;
-+
-+ if (hostapd_set_iface_flags(drv, drv->iface, 1))
-+ return -1;
-+
-+ memset(&addr, 0, sizeof(addr));
-+ addr.sll_family = AF_PACKET;
-+ addr.sll_ifindex = ifr.ifr_ifindex;
-+ wpa_printf(MSG_DEBUG, "Opening raw packet socket for ifindex %d",
-+ addr.sll_ifindex);
-+
-+ drv->eapol_sock = socket(PF_PACKET, SOCK_DGRAM, htons(ETH_P_PAE));
-+ if (drv->eapol_sock < 0) {
-+ perror("socket(PF_PACKET, SOCK_DGRAM, ETH_P_PAE)");
-+ return -1;
-+ }
-+
-+ if (eloop_register_read_sock(drv->eapol_sock, handle_eapol, drv, NULL))
-+ {
-+ printf("Could not register read socket for eapol\n");
-+ return -1;
-+ }
-+
-+ memset(&ifr, 0, sizeof(ifr));
-+ os_strlcpy(ifr.ifr_name, drv->iface, sizeof(ifr.ifr_name));
-+ if (ioctl(drv->ioctl_sock, SIOCGIFHWADDR, &ifr) != 0) {
-+ perror("ioctl(SIOCGIFHWADDR)");
-+ return -1;
-+ }
-+
-+ if (ifr.ifr_hwaddr.sa_family != ARPHRD_ETHER) {
-+ printf("Invalid HW-addr family 0x%04x\n",
-+ ifr.ifr_hwaddr.sa_family);
-+ return -1;
-+ }
-+ memcpy(drv->hapd->own_addr, ifr.ifr_hwaddr.sa_data, ETH_ALEN);
-+
-+ return 0;
-+}
-+
-+
-+static int i802_get_inact_sec(void *priv, const u8 *addr)
-+{
-+ struct hostap_sta_driver_data data;
-+ int ret;
-+
-+ data.inactive_msec = (unsigned long) -1;
-+ ret = i802_read_sta_data(priv, &data, addr);
-+ if (ret || data.inactive_msec == (unsigned long) -1)
-+ return -1;
-+ return data.inactive_msec / 1000;
-+}
-+
-+
-+static int i802_sta_clear_stats(void *priv, const u8 *addr)
-+{
-+#if 0
-+ /* TODO */
-+#endif
-+ return 0;
-+}
-+
-+
-+static void
-+hostapd_wireless_event_wireless_custom(struct i802_driver_data *drv,
-+ char *custom)
-+{
-+ wpa_printf(MSG_DEBUG, "Custom wireless event: '%s'", custom);
-+
-+ if (strncmp(custom, "MLME-MICHAELMICFAILURE.indication", 33) == 0) {
-+ char *pos;
-+ u8 addr[ETH_ALEN];
-+ pos = strstr(custom, "addr=");
-+ if (pos == NULL) {
-+ wpa_printf(MSG_DEBUG,
-+ "MLME-MICHAELMICFAILURE.indication "
-+ "without sender address ignored");
-+ return;
-+ }
-+ pos += 5;
-+ if (hwaddr_aton(pos, addr) == 0) {
-+ ieee80211_michael_mic_failure(drv->hapd, addr, 1);
-+ } else {
-+ wpa_printf(MSG_DEBUG,
-+ "MLME-MICHAELMICFAILURE.indication "
-+ "with invalid MAC address");
-+ }
-+ }
-+}
-+
-+
-+static void hostapd_wireless_event_wireless(struct i802_driver_data *drv,
-+ char *data, int len)
-+{
-+ struct iw_event iwe_buf, *iwe = &iwe_buf;
-+ char *pos, *end, *custom, *buf;
-+
-+ pos = data;
-+ end = data + len;
-+
-+ while (pos + IW_EV_LCP_LEN <= end) {
-+ /* Event data may be unaligned, so make a local, aligned copy
-+ * before processing. */
-+ memcpy(&iwe_buf, pos, IW_EV_LCP_LEN);
-+ wpa_printf(MSG_DEBUG, "Wireless event: cmd=0x%x len=%d",
-+ iwe->cmd, iwe->len);
-+ if (iwe->len <= IW_EV_LCP_LEN)
-+ return;
-+
-+ custom = pos + IW_EV_POINT_LEN;
-+ if (drv->we_version > 18 &&
-+ (iwe->cmd == IWEVMICHAELMICFAILURE ||
-+ iwe->cmd == IWEVCUSTOM)) {
-+ /* WE-19 removed the pointer from struct iw_point */
-+ char *dpos = (char *) &iwe_buf.u.data.length;
-+ int dlen = dpos - (char *) &iwe_buf;
-+ memcpy(dpos, pos + IW_EV_LCP_LEN,
-+ sizeof(struct iw_event) - dlen);
-+ } else {
-+ memcpy(&iwe_buf, pos, sizeof(struct iw_event));
-+ custom += IW_EV_POINT_OFF;
-+ }
-+
-+ switch (iwe->cmd) {
-+ case IWEVCUSTOM:
-+ if (custom + iwe->u.data.length > end)
-+ return;
-+ buf = malloc(iwe->u.data.length + 1);
-+ if (buf == NULL)
-+ return;
-+ memcpy(buf, custom, iwe->u.data.length);
-+ buf[iwe->u.data.length] = '\0';
-+ hostapd_wireless_event_wireless_custom(drv, buf);
-+ free(buf);
-+ break;
-+ }
-+
-+ pos += iwe->len;
-+ }
-+}
-+
-+
-+static void hostapd_wireless_event_rtm_newlink(struct i802_driver_data *drv,
-+ struct nlmsghdr *h, int len)
-+{
-+ struct ifinfomsg *ifi;
-+ int attrlen, nlmsg_len, rta_len;
-+ struct rtattr *attr;
-+
-+ if (len < (int) sizeof(*ifi))
-+ return;
-+
-+ ifi = NLMSG_DATA(h);
-+
-+ /* TODO: use ifi->ifi_index to filter out wireless events from other
-+ * interfaces */
-+
-+ nlmsg_len = NLMSG_ALIGN(sizeof(struct ifinfomsg));
-+
-+ attrlen = h->nlmsg_len - nlmsg_len;
-+ if (attrlen < 0)
-+ return;
-+
-+ attr = (struct rtattr *) (((char *) ifi) + nlmsg_len);
-+
-+ rta_len = RTA_ALIGN(sizeof(struct rtattr));
-+ while (RTA_OK(attr, attrlen)) {
-+ if (attr->rta_type == IFLA_WIRELESS) {
-+ hostapd_wireless_event_wireless(
-+ drv, ((char *) attr) + rta_len,
-+ attr->rta_len - rta_len);
-+ }
-+ attr = RTA_NEXT(attr, attrlen);
-+ }
-+}
-+
-+
-+static void hostapd_wireless_event_receive(int sock, void *eloop_ctx,
-+ void *sock_ctx)
-+{
-+ char buf[256];
-+ int left;
-+ struct sockaddr_nl from;
-+ socklen_t fromlen;
-+ struct nlmsghdr *h;
-+ struct i802_driver_data *drv = eloop_ctx;
-+
-+ fromlen = sizeof(from);
-+ left = recvfrom(sock, buf, sizeof(buf), MSG_DONTWAIT,
-+ (struct sockaddr *) &from, &fromlen);
-+ if (left < 0) {
-+ if (errno != EINTR && errno != EAGAIN)
-+ perror("recvfrom(netlink)");
-+ return;
-+ }
-+
-+ h = (struct nlmsghdr *) buf;
-+ while (left >= (int) sizeof(*h)) {
-+ int len, plen;
-+
-+ len = h->nlmsg_len;
-+ plen = len - sizeof(*h);
-+ if (len > left || plen < 0) {
-+ printf("Malformed netlink message: "
-+ "len=%d left=%d plen=%d\n",
-+ len, left, plen);
-+ break;
-+ }
-+
-+ switch (h->nlmsg_type) {
-+ case RTM_NEWLINK:
-+ hostapd_wireless_event_rtm_newlink(drv, h, plen);
-+ break;
-+ }
-+
-+ len = NLMSG_ALIGN(len);
-+ left -= len;
-+ h = (struct nlmsghdr *) ((char *) h + len);
-+ }
-+
-+ if (left > 0) {
-+ printf("%d extra bytes in the end of netlink message\n", left);
-+ }
-+}
-+
-+
-+static int hostap_get_we_version(struct i802_driver_data *drv)
-+{
-+ struct iw_range *range;
-+ struct iwreq iwr;
-+ int minlen;
-+ size_t buflen;
-+
-+ drv->we_version = 0;
-+
-+ /*
-+ * Use larger buffer than struct iw_range in order to allow the
-+ * structure to grow in the future.
-+ */
-+ buflen = sizeof(struct iw_range) + 500;
-+ range = os_zalloc(buflen);
-+ if (range == NULL)
-+ return -1;
-+
-+ memset(&iwr, 0, sizeof(iwr));
-+ os_strlcpy(iwr.ifr_name, drv->iface, IFNAMSIZ);
-+ iwr.u.data.pointer = (caddr_t) range;
-+ iwr.u.data.length = buflen;
-+
-+ minlen = ((char *) &range->enc_capa) - (char *) range +
-+ sizeof(range->enc_capa);
-+
-+ if (ioctl(drv->ioctl_sock, SIOCGIWRANGE, &iwr) < 0) {
-+ perror("ioctl[SIOCGIWRANGE]");
-+ free(range);
-+ return -1;
-+ } else if (iwr.u.data.length >= minlen &&
-+ range->we_version_compiled >= 18) {
-+ wpa_printf(MSG_DEBUG, "SIOCGIWRANGE: WE(compiled)=%d "
-+ "WE(source)=%d enc_capa=0x%x",
-+ range->we_version_compiled,
-+ range->we_version_source,
-+ range->enc_capa);
-+ drv->we_version = range->we_version_compiled;
-+ }
-+
-+ free(range);
-+ return 0;
-+}
-+
-+
-+static int i802_wireless_event_init(void *priv)
-+{
-+ struct i802_driver_data *drv = priv;
-+ int s;
-+ struct sockaddr_nl local;
-+
-+ hostap_get_we_version(drv);
-+
-+ drv->wext_sock = -1;
-+
-+ s = socket(PF_NETLINK, SOCK_RAW, NETLINK_ROUTE);
-+ if (s < 0) {
-+ perror("socket(PF_NETLINK,SOCK_RAW,NETLINK_ROUTE)");
-+ return -1;
-+ }
-+
-+ memset(&local, 0, sizeof(local));
-+ local.nl_family = AF_NETLINK;
-+ local.nl_groups = RTMGRP_LINK;
-+ if (bind(s, (struct sockaddr *) &local, sizeof(local)) < 0) {
-+ perror("bind(netlink)");
-+ close(s);
-+ return -1;
-+ }
-+
-+ eloop_register_read_sock(s, hostapd_wireless_event_receive, drv,
-+ NULL);
-+ drv->wext_sock = s;
-+
-+ return 0;
-+}
-+
-+
-+static void i802_wireless_event_deinit(void *priv)
-+{
-+ struct i802_driver_data *drv = priv;
-+ if (drv->wext_sock < 0)
-+ return;
-+ eloop_unregister_read_sock(drv->wext_sock);
-+ close(drv->wext_sock);
-+}
-+
-+
-+static int i802_sta_deauth(void *priv, const u8 *addr, int reason)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct ieee80211_mgmt mgmt;
-+
-+ memset(&mgmt, 0, sizeof(mgmt));
-+ mgmt.frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
-+ WLAN_FC_STYPE_DEAUTH);
-+ memcpy(mgmt.da, addr, ETH_ALEN);
-+ memcpy(mgmt.sa, drv->hapd->own_addr, ETH_ALEN);
-+ memcpy(mgmt.bssid, drv->hapd->own_addr, ETH_ALEN);
-+ mgmt.u.deauth.reason_code = host_to_le16(reason);
-+ return i802_send_mgmt_frame(drv, &mgmt, IEEE80211_HDRLEN +
-+ sizeof(mgmt.u.deauth), 0);
-+}
-+
-+
-+static int i802_sta_disassoc(void *priv, const u8 *addr, int reason)
-+{
-+ struct i802_driver_data *drv = priv;
-+ struct ieee80211_mgmt mgmt;
-+
-+ memset(&mgmt, 0, sizeof(mgmt));
-+ mgmt.frame_control = IEEE80211_FC(WLAN_FC_TYPE_MGMT,
-+ WLAN_FC_STYPE_DISASSOC);
-+ memcpy(mgmt.da, addr, ETH_ALEN);
-+ memcpy(mgmt.sa, drv->hapd->own_addr, ETH_ALEN);
-+ memcpy(mgmt.bssid, drv->hapd->own_addr, ETH_ALEN);
-+ mgmt.u.disassoc.reason_code = host_to_le16(reason);
-+ return i802_send_mgmt_frame(drv, &mgmt, IEEE80211_HDRLEN +
-+ sizeof(mgmt.u.disassoc), 0);
-+}
-+
-+
-+static void *i802_init_bssid(struct hostapd_data *hapd, const u8 *bssid)
-+{
-+ struct i802_driver_data *drv;
-+
-+ drv = os_zalloc(sizeof(struct i802_driver_data));
-+ if (drv == NULL) {
-+ printf("Could not allocate memory for i802 driver data\n");
-+ return NULL;
-+ }
-+
-+ drv->hapd = hapd;
-+ memcpy(drv->iface, hapd->conf->iface, sizeof(drv->iface));
-+
-+ drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int);
-+ drv->if_indices = drv->default_if_indices;
-+
-+ if (i802_init_sockets(drv, bssid))
-+ goto failed;
-+
-+ return drv;
-+
-+failed:
-+ free(drv);
-+ return NULL;
-+}
-+
-+
-+static void *i802_init(struct hostapd_data *hapd)
-+{
-+ return i802_init_bssid(hapd, NULL);
-+}
-+
-+
-+static void i802_deinit(void *priv)
-+{
-+ struct i802_driver_data *drv = priv;
-+
-+ i802_del_beacon(drv);
-+
-+ /* remove monitor interface */
-+ nl80211_remove_iface(drv, drv->monitor_ifidx);
-+
-+ (void) hostapd_set_iface_flags(drv, drv->iface, 0);
-+
-+ if (drv->monitor_sock >= 0) {
-+ eloop_unregister_read_sock(drv->monitor_sock);
-+ close(drv->monitor_sock);
-+ }
-+ if (drv->ioctl_sock >= 0)
-+ close(drv->ioctl_sock);
-+ if (drv->eapol_sock >= 0) {
-+ eloop_unregister_read_sock(drv->eapol_sock);
-+ close(drv->eapol_sock);
-+ }
-+
-+ genl_family_put(drv->nl80211);
-+ nl_cache_free(drv->nl_cache);
-+ nl_handle_destroy(drv->nl_handle);
-+
-+ if (drv->if_indices != drv->default_if_indices)
-+ free(drv->if_indices);
-+
-+ free(drv);
-+}
-+
-+
-+const struct wpa_driver_ops wpa_driver_nl80211_ops = {
-+ .name = "nl80211",
-+ .init = i802_init,
-+// .init_bssid = i802_init_bssid,
-+ .deinit = i802_deinit,
-+ .wireless_event_init = i802_wireless_event_init,
-+ .wireless_event_deinit = i802_wireless_event_deinit,
-+ .set_ieee8021x = i802_set_ieee8021x,
-+ .set_privacy = i802_set_privacy,
-+ .set_encryption = i802_set_encryption,
-+ .get_seqnum = i802_get_seqnum,
-+ .flush = i802_flush,
-+ .read_sta_data = i802_read_sta_data,
-+ .send_eapol = i802_send_eapol,
-+ .sta_set_flags = i802_sta_set_flags,
-+ .sta_deauth = i802_sta_deauth,
-+ .sta_disassoc = i802_sta_disassoc,
-+ .sta_remove = i802_sta_remove,
-+ .set_ssid = i802_set_ssid,
-+ .send_mgmt_frame = i802_send_mgmt_frame,
-+ .sta_add = i802_sta_add,
-+ .get_inact_sec = i802_get_inact_sec,
-+ .sta_clear_stats = i802_sta_clear_stats,
-+ .set_freq = i802_set_freq,
-+ .set_rts = i802_set_rts,
-+ .get_rts = i802_get_rts,
-+ .set_frag = i802_set_frag,
-+ .get_frag = i802_get_frag,
-+ .set_retry = i802_set_retry,
-+ .get_retry = i802_get_retry,
-+ .set_rate_sets = i802_set_rate_sets,
-+ .set_channel_flag = i802_set_channel_flag,
-+ .set_regulatory_domain = i802_set_regulatory_domain,
-+ .set_beacon = i802_set_beacon,
-+ .set_internal_bridge = i802_set_internal_bridge,
-+ .set_beacon_int = i802_set_beacon_int,
-+ .set_dtim_period = i802_set_dtim_period,
-+ .set_cts_protect = i802_set_cts_protect,
-+ .set_preamble = i802_set_preamble,
-+ .set_short_slot_time = i802_set_short_slot_time,
-+ .set_tx_queue_params = i802_set_tx_queue_params,
-+ .bss_add = i802_bss_add,
-+ .bss_remove = i802_bss_remove,
-+ .if_add = i802_if_add,
-+ .if_update = i802_if_update,
-+ .if_remove = i802_if_remove,
-+ .get_hw_feature_data = i802_get_hw_feature_data,
-+ .set_sta_vlan = i802_set_sta_vlan,
-+};
-diff -urN hostapd.orig/radiotap.c hostapd/radiotap.c
---- a/hostapd/radiotap.c 1970-01-01 01:00:00.000000000 +0100
-+++ b/hostapd/radiotap.c 2008-02-15 23:05:17.000000000 +0100
-@@ -0,0 +1,287 @@
-+/*
-+ * Radiotap parser
-+ *
-+ * Copyright 2007 Andy Green <andy@warmcat.com>
-+ *
-+ * 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.
-+ *
-+ *
-+ * Modified for userspace by Johannes Berg <johannes@sipsolutions.net>
-+ * I only modified some things on top to ease syncing should bugs be found.
-+ */
-+
-+#include "includes.h"
-+
-+#include "common.h"
-+#include "radiotap_iter.h"
-+
-+#define le16_to_cpu le_to_host16
-+#define le32_to_cpu le_to_host32
-+#define __le32 uint32_t
-+#define ulong unsigned long
-+#define unlikely(cond) (cond)
-+#define get_unaligned(p) \
-+({ \
-+ struct packed_dummy_struct { \
-+ typeof(*(p)) __val; \
-+ } __attribute__((packed)) *__ptr = (void *) (p); \
-+ \
-+ __ptr->__val; \
-+})
-+
-+/* function prototypes and related defs are in radiotap_iter.h */
-+
-+/**
-+ * ieee80211_radiotap_iterator_init - radiotap parser iterator initialization
-+ * @iterator: radiotap_iterator to initialize
-+ * @radiotap_header: radiotap header to parse
-+ * @max_length: total length we can parse into (eg, whole packet length)
-+ *
-+ * Returns: 0 or a negative error code if there is a problem.
-+ *
-+ * This function initializes an opaque iterator struct which can then
-+ * be passed to ieee80211_radiotap_iterator_next() to visit every radiotap
-+ * argument which is present in the header. It knows about extended
-+ * present headers and handles them.
-+ *
-+ * How to use:
-+ * call __ieee80211_radiotap_iterator_init() to init a semi-opaque iterator
-+ * struct ieee80211_radiotap_iterator (no need to init the struct beforehand)
-+ * checking for a good 0 return code. Then loop calling
-+ * __ieee80211_radiotap_iterator_next()... it returns either 0,
-+ * -ENOENT if there are no more args to parse, or -EINVAL if there is a problem.
-+ * The iterator's @this_arg member points to the start of the argument
-+ * associated with the current argument index that is present, which can be
-+ * found in the iterator's @this_arg_index member. This arg index corresponds
-+ * to the IEEE80211_RADIOTAP_... defines.
-+ *
-+ * Radiotap header length:
-+ * You can find the CPU-endian total radiotap header length in
-+ * iterator->max_length after executing ieee80211_radiotap_iterator_init()
-+ * successfully.
-+ *
-+ * Alignment Gotcha:
-+ * You must take care when dereferencing iterator.this_arg
-+ * for multibyte types... the pointer is not aligned. Use
-+ * get_unaligned((type *)iterator.this_arg) to dereference
-+ * iterator.this_arg for type "type" safely on all arches.
-+ *
-+ * Example code:
-+ * See Documentation/networking/radiotap-headers.txt
-+ */
-+
-+int ieee80211_radiotap_iterator_init(
-+ struct ieee80211_radiotap_iterator *iterator,
-+ struct ieee80211_radiotap_header *radiotap_header,
-+ int max_length)
-+{
-+ /* Linux only supports version 0 radiotap format */
-+ if (radiotap_header->it_version)
-+ return -EINVAL;
-+
-+ /* sanity check for allowed length and radiotap length field */
-+ if (max_length < le16_to_cpu(get_unaligned(&radiotap_header->it_len)))
-+ return -EINVAL;
-+
-+ iterator->rtheader = radiotap_header;
-+ iterator->max_length = le16_to_cpu(get_unaligned(
-+ &radiotap_header->it_len));
-+ iterator->arg_index = 0;
-+ iterator->bitmap_shifter = le32_to_cpu(get_unaligned(
-+ &radiotap_header->it_present));
-+ iterator->arg = (u8 *)radiotap_header + sizeof(*radiotap_header);
-+ iterator->this_arg = NULL;
-+
-+ /* find payload start allowing for extended bitmap(s) */
-+
-+ if (unlikely(iterator->bitmap_shifter & (1<<IEEE80211_RADIOTAP_EXT))) {
-+ while (le32_to_cpu(get_unaligned((__le32 *)iterator->arg)) &
-+ (1<<IEEE80211_RADIOTAP_EXT)) {
-+ iterator->arg += sizeof(u32);
-+
-+ /*
-+ * check for insanity where the present bitmaps
-+ * keep claiming to extend up to or even beyond the
-+ * stated radiotap header length
-+ */
-+
-+ if (((ulong)iterator->arg - (ulong)iterator->rtheader)
-+ > (ulong)iterator->max_length)
-+ return -EINVAL;
-+ }
-+
-+ iterator->arg += sizeof(u32);
-+
-+ /*
-+ * no need to check again for blowing past stated radiotap
-+ * header length, because ieee80211_radiotap_iterator_next
-+ * checks it before it is dereferenced
-+ */
-+ }
-+
-+ /* we are all initialized happily */
-+
-+ return 0;
-+}
-+
-+
-+/**
-+ * ieee80211_radiotap_iterator_next - return next radiotap parser iterator arg
-+ * @iterator: radiotap_iterator to move to next arg (if any)
-+ *
-+ * Returns: 0 if there is an argument to handle,
-+ * -ENOENT if there are no more args or -EINVAL
-+ * if there is something else wrong.
-+ *
-+ * This function provides the next radiotap arg index (IEEE80211_RADIOTAP_*)
-+ * in @this_arg_index and sets @this_arg to point to the
-+ * payload for the field. It takes care of alignment handling and extended
-+ * present fields. @this_arg can be changed by the caller (eg,
-+ * incremented to move inside a compound argument like
-+ * IEEE80211_RADIOTAP_CHANNEL). The args pointed to are in
-+ * little-endian format whatever the endianess of your CPU.
-+ *
-+ * Alignment Gotcha:
-+ * You must take care when dereferencing iterator.this_arg
-+ * for multibyte types... the pointer is not aligned. Use
-+ * get_unaligned((type *)iterator.this_arg) to dereference
-+ * iterator.this_arg for type "type" safely on all arches.
-+ */
-+
-+int ieee80211_radiotap_iterator_next(
-+ struct ieee80211_radiotap_iterator *iterator)
-+{
-+
-+ /*
-+ * small length lookup table for all radiotap types we heard of
-+ * starting from b0 in the bitmap, so we can walk the payload
-+ * area of the radiotap header
-+ *
-+ * There is a requirement to pad args, so that args
-+ * of a given length must begin at a boundary of that length
-+ * -- but note that compound args are allowed (eg, 2 x u16
-+ * for IEEE80211_RADIOTAP_CHANNEL) so total arg length is not
-+ * a reliable indicator of alignment requirement.
-+ *
-+ * upper nybble: content alignment for arg
-+ * lower nybble: content length for arg
-+ */
-+
-+ static const u8 rt_sizes[] = {
-+ [IEEE80211_RADIOTAP_TSFT] = 0x88,
-+ [IEEE80211_RADIOTAP_FLAGS] = 0x11,
-+ [IEEE80211_RADIOTAP_RATE] = 0x11,
-+ [IEEE80211_RADIOTAP_CHANNEL] = 0x24,
-+ [IEEE80211_RADIOTAP_FHSS] = 0x22,
-+ [IEEE80211_RADIOTAP_DBM_ANTSIGNAL] = 0x11,
-+ [IEEE80211_RADIOTAP_DBM_ANTNOISE] = 0x11,
-+ [IEEE80211_RADIOTAP_LOCK_QUALITY] = 0x22,
-+ [IEEE80211_RADIOTAP_TX_ATTENUATION] = 0x22,
-+ [IEEE80211_RADIOTAP_DB_TX_ATTENUATION] = 0x22,
-+ [IEEE80211_RADIOTAP_DBM_TX_POWER] = 0x11,
-+ [IEEE80211_RADIOTAP_ANTENNA] = 0x11,
-+ [IEEE80211_RADIOTAP_DB_ANTSIGNAL] = 0x11,
-+ [IEEE80211_RADIOTAP_DB_ANTNOISE] = 0x11,
-+ [IEEE80211_RADIOTAP_RX_FLAGS] = 0x22,
-+ [IEEE80211_RADIOTAP_TX_FLAGS] = 0x22,
-+ [IEEE80211_RADIOTAP_RTS_RETRIES] = 0x11,
-+ [IEEE80211_RADIOTAP_DATA_RETRIES] = 0x11,
-+ /*
-+ * add more here as they are defined in
-+ * include/net/ieee80211_radiotap.h
-+ */
-+ };
-+
-+ /*
-+ * for every radiotap entry we can at
-+ * least skip (by knowing the length)...
-+ */
-+
-+ while (iterator->arg_index < (int) sizeof(rt_sizes)) {
-+ int hit = 0;
-+ int pad;
-+
-+ if (!(iterator->bitmap_shifter & 1))
-+ goto next_entry; /* arg not present */
-+
-+ /*
-+ * arg is present, account for alignment padding
-+ * 8-bit args can be at any alignment
-+ * 16-bit args must start on 16-bit boundary
-+ * 32-bit args must start on 32-bit boundary
-+ * 64-bit args must start on 64-bit boundary
-+ *
-+ * note that total arg size can differ from alignment of
-+ * elements inside arg, so we use upper nybble of length
-+ * table to base alignment on
-+ *
-+ * also note: these alignments are ** relative to the
-+ * start of the radiotap header **. There is no guarantee
-+ * that the radiotap header itself is aligned on any
-+ * kind of boundary.
-+ *
-+ * the above is why get_unaligned() is used to dereference
-+ * multibyte elements from the radiotap area
-+ */
-+
-+ pad = (((ulong)iterator->arg) -
-+ ((ulong)iterator->rtheader)) &
-+ ((rt_sizes[iterator->arg_index] >> 4) - 1);
-+
-+ if (pad)
-+ iterator->arg +=
-+ (rt_sizes[iterator->arg_index] >> 4) - pad;
-+
-+ /*
-+ * this is what we will return to user, but we need to
-+ * move on first so next call has something fresh to test
-+ */
-+ iterator->this_arg_index = iterator->arg_index;
-+ iterator->this_arg = iterator->arg;
-+ hit = 1;
-+
-+ /* internally move on the size of this arg */
-+ iterator->arg += rt_sizes[iterator->arg_index] & 0x0f;
-+
-+ /*
-+ * check for insanity where we are given a bitmap that
-+ * claims to have more arg content than the length of the
-+ * radiotap section. We will normally end up equalling this
-+ * max_length on the last arg, never exceeding it.
-+ */
-+
-+ if (((ulong)iterator->arg - (ulong)iterator->rtheader) >
-+ (ulong) iterator->max_length)
-+ return -EINVAL;
-+
-+ next_entry:
-+ iterator->arg_index++;
-+ if (unlikely((iterator->arg_index & 31) == 0)) {
-+ /* completed current u32 bitmap */
-+ if (iterator->bitmap_shifter & 1) {
-+ /* b31 was set, there is more */
-+ /* move to next u32 bitmap */
-+ iterator->bitmap_shifter = le32_to_cpu(
-+ get_unaligned(iterator->next_bitmap));
-+ iterator->next_bitmap++;
-+ } else
-+ /* no more bitmaps: end */
-+ iterator->arg_index = sizeof(rt_sizes);
-+ } else /* just try the next bit */
-+ iterator->bitmap_shifter >>= 1;
-+
-+ /* if we found a valid arg earlier, return it now */
-+ if (hit)
-+ return 0;
-+ }
-+
-+ /* we don't know how to handle any more args, we're done */
-+ return -ENOENT;
-+}
-diff -urN hostapd.orig/radiotap.h hostapd/radiotap.h
---- a/hostapd/radiotap.h 1970-01-01 01:00:00.000000000 +0100
-+++ b/hostapd/radiotap.h 2008-02-15 23:05:17.000000000 +0100
-@@ -0,0 +1,242 @@
-+/* $FreeBSD: src/sys/net80211/ieee80211_radiotap.h,v 1.5 2005/01/22 20:12:05 sam Exp $ */
-+/* $NetBSD: ieee80211_radiotap.h,v 1.11 2005/06/22 06:16:02 dyoung Exp $ */
-+
-+/*-
-+ * Copyright (c) 2003, 2004 David Young. All rights reserved.
-+ *
-+ * Redistribution and use in source and binary forms, with or without
-+ * modification, are permitted provided that the following conditions
-+ * are met:
-+ * 1. Redistributions of source code must retain the above copyright
-+ * notice, this list of conditions and the following disclaimer.
-+ * 2. Redistributions in binary form must reproduce the above copyright
-+ * notice, this list of conditions and the following disclaimer in the
-+ * documentation and/or other materials provided with the distribution.
-+ * 3. The name of David Young may not be used to endorse or promote
-+ * products derived from this software without specific prior
-+ * written permission.
-+ *
-+ * THIS SOFTWARE IS PROVIDED BY DAVID YOUNG ``AS IS'' AND ANY
-+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
-+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
-+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL DAVID
-+ * YOUNG BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
-+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
-+ * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-+ * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
-+ * OF SUCH DAMAGE.
-+ */
-+
-+/*
-+ * Modifications to fit into the linux IEEE 802.11 stack,
-+ * Mike Kershaw (dragorn@kismetwireless.net)
-+ */
-+
-+#ifndef IEEE80211RADIOTAP_H
-+#define IEEE80211RADIOTAP_H
-+
-+#include <stdint.h>
-+
-+/* Base version of the radiotap packet header data */
-+#define PKTHDR_RADIOTAP_VERSION 0
-+
-+/* A generic radio capture format is desirable. There is one for
-+ * Linux, but it is neither rigidly defined (there were not even
-+ * units given for some fields) nor easily extensible.
-+ *
-+ * I suggest the following extensible radio capture format. It is
-+ * based on a bitmap indicating which fields are present.
-+ *
-+ * I am trying to describe precisely what the application programmer
-+ * should expect in the following, and for that reason I tell the
-+ * units and origin of each measurement (where it applies), or else I
-+ * use sufficiently weaselly language ("is a monotonically nondecreasing
-+ * function of...") that I cannot set false expectations for lawyerly
-+ * readers.
-+ */
-+
-+/* The radio capture header precedes the 802.11 header.
-+ * All data in the header is little endian on all platforms.
-+ */
-+struct ieee80211_radiotap_header {
-+ uint8_t it_version; /* Version 0. Only increases
-+ * for drastic changes,
-+ * introduction of compatible
-+ * new fields does not count.
-+ */
-+ uint8_t it_pad;
-+ uint16_t it_len; /* length of the whole
-+ * header in bytes, including
-+ * it_version, it_pad,
-+ * it_len, and data fields.
-+ */
-+ uint32_t it_present; /* A bitmap telling which
-+ * fields are present. Set bit 31
-+ * (0x80000000) to extend the
-+ * bitmap by another 32 bits.
-+ * Additional extensions are made
-+ * by setting bit 31.
-+ */
-+};
-+
-+/* Name Data type Units
-+ * ---- --------- -----
-+ *
-+ * IEEE80211_RADIOTAP_TSFT __le64 microseconds
-+ *
-+ * Value in microseconds of the MAC's 64-bit 802.11 Time
-+ * Synchronization Function timer when the first bit of the
-+ * MPDU arrived at the MAC. For received frames, only.
-+ *
-+ * IEEE80211_RADIOTAP_CHANNEL 2 x uint16_t MHz, bitmap
-+ *
-+ * Tx/Rx frequency in MHz, followed by flags (see below).
-+ *
-+ * IEEE80211_RADIOTAP_FHSS uint16_t see below
-+ *
-+ * For frequency-hopping radios, the hop set (first byte)
-+ * and pattern (second byte).
-+ *
-+ * IEEE80211_RADIOTAP_RATE u8 500kb/s
-+ *
-+ * Tx/Rx data rate
-+ *
-+ * IEEE80211_RADIOTAP_DBM_ANTSIGNAL s8 decibels from
-+ * one milliwatt (dBm)
-+ *
-+ * RF signal power at the antenna, decibel difference from
-+ * one milliwatt.
-+ *
-+ * IEEE80211_RADIOTAP_DBM_ANTNOISE s8 decibels from
-+ * one milliwatt (dBm)
-+ *
-+ * RF noise power at the antenna, decibel difference from one
-+ * milliwatt.
-+ *
-+ * IEEE80211_RADIOTAP_DB_ANTSIGNAL u8 decibel (dB)
-+ *
-+ * RF signal power at the antenna, decibel difference from an
-+ * arbitrary, fixed reference.
-+ *
-+ * IEEE80211_RADIOTAP_DB_ANTNOISE u8 decibel (dB)
-+ *
-+ * RF noise power at the antenna, decibel difference from an
-+ * arbitrary, fixed reference point.
-+ *
-+ * IEEE80211_RADIOTAP_LOCK_QUALITY uint16_t unitless
-+ *
-+ * Quality of Barker code lock. Unitless. Monotonically
-+ * nondecreasing with "better" lock strength. Called "Signal
-+ * Quality" in datasheets. (Is there a standard way to measure
-+ * this?)
-+ *
-+ * IEEE80211_RADIOTAP_TX_ATTENUATION uint16_t unitless
-+ *
-+ * Transmit power expressed as unitless distance from max
-+ * power set at factory calibration. 0 is max power.
-+ * Monotonically nondecreasing with lower power levels.
-+ *
-+ * IEEE80211_RADIOTAP_DB_TX_ATTENUATION uint16_t decibels (dB)
-+ *
-+ * Transmit power expressed as decibel distance from max power
-+ * set at factory calibration. 0 is max power. Monotonically
-+ * nondecreasing with lower power levels.
-+ *
-+ * IEEE80211_RADIOTAP_DBM_TX_POWER s8 decibels from
-+ * one milliwatt (dBm)
-+ *
-+ * Transmit power expressed as dBm (decibels from a 1 milliwatt
-+ * reference). This is the absolute power level measured at
-+ * the antenna port.
-+ *
-+ * IEEE80211_RADIOTAP_FLAGS u8 bitmap
-+ *
-+ * Properties of transmitted and received frames. See flags
-+ * defined below.
-+ *
-+ * IEEE80211_RADIOTAP_ANTENNA u8 antenna index
-+ *
-+ * Unitless indication of the Rx/Tx antenna for this packet.
-+ * The first antenna is antenna 0.
-+ *
-+ * IEEE80211_RADIOTAP_RX_FLAGS uint16_t bitmap
-+ *
-+ * Properties of received frames. See flags defined below.
-+ *
-+ * IEEE80211_RADIOTAP_TX_FLAGS uint16_t bitmap
-+ *
-+ * Properties of transmitted frames. See flags defined below.
-+ *
-+ * IEEE80211_RADIOTAP_RTS_RETRIES u8 data
-+ *
-+ * Number of rts retries a transmitted frame used.
-+ *
-+ * IEEE80211_RADIOTAP_DATA_RETRIES u8 data
-+ *
-+ * Number of unicast retries a transmitted frame used.
-+ *
-+ */
-+enum ieee80211_radiotap_type {
-+ IEEE80211_RADIOTAP_TSFT = 0,
-+ IEEE80211_RADIOTAP_FLAGS = 1,
-+ IEEE80211_RADIOTAP_RATE = 2,
-+ IEEE80211_RADIOTAP_CHANNEL = 3,
-+ IEEE80211_RADIOTAP_FHSS = 4,
-+ IEEE80211_RADIOTAP_DBM_ANTSIGNAL = 5,
-+ IEEE80211_RADIOTAP_DBM_ANTNOISE = 6,
-+ IEEE80211_RADIOTAP_LOCK_QUALITY = 7,
-+ IEEE80211_RADIOTAP_TX_ATTENUATION = 8,
-+ IEEE80211_RADIOTAP_DB_TX_ATTENUATION = 9,
-+ IEEE80211_RADIOTAP_DBM_TX_POWER = 10,
-+ IEEE80211_RADIOTAP_ANTENNA = 11,
-+ IEEE80211_RADIOTAP_DB_ANTSIGNAL = 12,
-+ IEEE80211_RADIOTAP_DB_ANTNOISE = 13,
-+ IEEE80211_RADIOTAP_RX_FLAGS = 14,
-+ IEEE80211_RADIOTAP_TX_FLAGS = 15,
-+ IEEE80211_RADIOTAP_RTS_RETRIES = 16,
-+ IEEE80211_RADIOTAP_DATA_RETRIES = 17,
-+ IEEE80211_RADIOTAP_EXT = 31
-+};
-+
-+/* Channel flags. */
-+#define IEEE80211_CHAN_TURBO 0x0010 /* Turbo channel */
-+#define IEEE80211_CHAN_CCK 0x0020 /* CCK channel */
-+#define IEEE80211_CHAN_OFDM 0x0040 /* OFDM channel */
-+#define IEEE80211_CHAN_2GHZ 0x0080 /* 2 GHz spectrum channel. */
-+#define IEEE80211_CHAN_5GHZ 0x0100 /* 5 GHz spectrum channel */
-+#define IEEE80211_CHAN_PASSIVE 0x0200 /* Only passive scan allowed */
-+#define IEEE80211_CHAN_DYN 0x0400 /* Dynamic CCK-OFDM channel */
-+#define IEEE80211_CHAN_GFSK 0x0800 /* GFSK channel (FHSS PHY) */
-+
-+/* For IEEE80211_RADIOTAP_FLAGS */
-+#define IEEE80211_RADIOTAP_F_CFP 0x01 /* sent/received
-+ * during CFP
-+ */
-+#define IEEE80211_RADIOTAP_F_SHORTPRE 0x02 /* sent/received
-+ * with short
-+ * preamble
-+ */
-+#define IEEE80211_RADIOTAP_F_WEP 0x04 /* sent/received
-+ * with WEP encryption
-+ */
-+#define IEEE80211_RADIOTAP_F_FRAG 0x08 /* sent/received
-+ * with fragmentation
-+ */
-+#define IEEE80211_RADIOTAP_F_FCS 0x10 /* frame includes FCS */
-+#define IEEE80211_RADIOTAP_F_DATAPAD 0x20 /* frame has padding between
-+ * 802.11 header and payload
-+ * (to 32-bit boundary)
-+ */
-+/* For IEEE80211_RADIOTAP_RX_FLAGS */
-+#define IEEE80211_RADIOTAP_F_RX_BADFCS 0x0001 /* frame failed crc check */
-+
-+/* For IEEE80211_RADIOTAP_TX_FLAGS */
-+#define IEEE80211_RADIOTAP_F_TX_FAIL 0x0001 /* failed due to excessive
-+ * retries */
-+#define IEEE80211_RADIOTAP_F_TX_CTS 0x0002 /* used cts 'protection' */
-+#define IEEE80211_RADIOTAP_F_TX_RTS 0x0004 /* used rts/cts handshake */
-+
-+#endif /* IEEE80211_RADIOTAP_H */
-diff -urN hostapd.orig/radiotap_iter.h hostapd/radiotap_iter.h
---- a/hostapd/radiotap_iter.h 1970-01-01 01:00:00.000000000 +0100
-+++ b/hostapd/radiotap_iter.h 2008-02-15 23:05:17.000000000 +0100
-@@ -0,0 +1,41 @@
-+#ifndef __RADIOTAP_ITER_H
-+#define __RADIOTAP_ITER_H
-+
-+#include "radiotap.h"
-+
-+/* Radiotap header iteration
-+ * implemented in radiotap.c
-+ */
-+/**
-+ * struct ieee80211_radiotap_iterator - tracks walk thru present radiotap args
-+ * @rtheader: pointer to the radiotap header we are walking through
-+ * @max_length: length of radiotap header in cpu byte ordering
-+ * @this_arg_index: IEEE80211_RADIOTAP_... index of current arg
-+ * @this_arg: pointer to current radiotap arg
-+ * @arg_index: internal next argument index
-+ * @arg: internal next argument pointer
-+ * @next_bitmap: internal pointer to next present u32
-+ * @bitmap_shifter: internal shifter for curr u32 bitmap, b0 set == arg present
-+ */
-+
-+struct ieee80211_radiotap_iterator {
-+ struct ieee80211_radiotap_header *rtheader;
-+ int max_length;
-+ int this_arg_index;
-+ unsigned char *this_arg;
-+
-+ int arg_index;
-+ unsigned char *arg;
-+ uint32_t *next_bitmap;
-+ uint32_t bitmap_shifter;
-+};
-+
-+extern int ieee80211_radiotap_iterator_init(
-+ struct ieee80211_radiotap_iterator *iterator,
-+ struct ieee80211_radiotap_header *radiotap_header,
-+ int max_length);
-+
-+extern int ieee80211_radiotap_iterator_next(
-+ struct ieee80211_radiotap_iterator *iterator);
-+
-+#endif /* __RADIOTAP_ITER_H */
diff --git a/package/hostapd/patches/003-hook-up-nl80211-driver.patch b/package/hostapd/patches/003-hook-up-nl80211-driver.patch
deleted file mode 100644
index 6c450fcda..000000000
--- a/package/hostapd/patches/003-hook-up-nl80211-driver.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-Index: hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/Makefile
-===================================================================
---- hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576.orig/hostapd/Makefile 2008-02-16 19:44:22.000000000 +0100
-+++ hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/Makefile 2008-02-16 19:44:34.000000000 +0100
-@@ -121,6 +121,12 @@ OBJS += driver_devicescape.o
- LIBS += -lnl
- endif
-
-+ifdef CONFIG_DRIVER_NL80211
-+CFLAGS += -DCONFIG_DRIVER_NL80211
-+OBJS += driver_nl80211.o radiotap.o
-+LIBS += -lnl
-+endif
-+
- ifdef CONFIG_DRIVER_BSD
- CFLAGS += -DCONFIG_DRIVER_BSD
- OBJS += driver_bsd.o
-Index: hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/drivers.c
-===================================================================
---- hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576.orig/hostapd/drivers.c 2007-11-16 05:08:24.000000000 +0100
-+++ hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/drivers.c 2008-02-16 19:56:29.000000000 +0100
-@@ -22,6 +22,9 @@ extern struct wpa_driver_ops wpa_driver_
- /* driver_devicescape.c */
- extern struct wpa_driver_ops wpa_driver_devicescape_ops;
- #endif /* CONFIG_DRIVER_DEVICESCAPE */
-+#ifdef CONFIG_DRIVER_NL80211
-+extern struct wpa_driver_ops wpa_driver_nl80211_ops; /* driver_nl80211.c */
-+#endif /* CONFIG_DRIVER_NL80211 */
- #ifdef CONFIG_DRIVER_PRISM54
- extern struct wpa_driver_ops wpa_driver_prism54_ops; /* driver_prism54.c */
- #endif /* CONFIG_DRIVER_PRISM54 */
-@@ -47,6 +50,9 @@ struct wpa_driver_ops *hostapd_drivers[]
- #ifdef CONFIG_DRIVER_DEVICESCAPE
- &wpa_driver_devicescape_ops,
- #endif /* CONFIG_DRIVER_DEVICESCAPE */
-+#ifdef CONFIG_DRIVER_NL80211
-+ &wpa_driver_nl80211_ops,
-+#endif /* CONFIG_DRIVER_NL80211 */
- #ifdef CONFIG_DRIVER_PRISM54
- &wpa_driver_prism54_ops,
- #endif /* CONFIG_DRIVER_PRISM54 */
diff --git a/package/hostapd/patches/004-nl80211-rename-STAT-to-INFO.patch b/package/hostapd/patches/004-nl80211-rename-STAT-to-INFO.patch
index 7664a8633..3cc80f976 100644
--- a/package/hostapd/patches/004-nl80211-rename-STAT-to-INFO.patch
+++ b/package/hostapd/patches/004-nl80211-rename-STAT-to-INFO.patch
@@ -1,7 +1,5 @@
-Index: hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/driver_nl80211.c
-===================================================================
---- hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576.orig/hostapd/driver_nl80211.c.orig 2008-04-09 14:03:17.000000000 +1200
-+++ hostapd-20071107_03ec0ec5cdb974d51a4a2a566bea4c4568138576/hostapd/driver_nl80211.c 2008-04-09 14:06:37.000000000 +1200
+--- a/hostapd/driver_nl80211.c
++++ b/hostapd/driver_nl80211.c
@@ -598,11 +598,11 @@
struct nlattr *tb[NL80211_ATTR_MAX + 1];
struct genlmsghdr *gnlh = nlmsg_data(nlmsg_hdr(msg));
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 04:17:31 +0000