#include <linux/filter.h>
#include "radiotap.h"
#include "radiotap_iter.h"
-#endif /* CONFIG_AP || HOSTAPD */
-
-#ifdef CONFIG_AP
-
-#include "../hostapd/hostapd_defs.h"
-
-#ifndef ETH_P_ALL
-#define ETH_P_ALL 0x0003
-#endif
-#endif /* CONFIG_AP */
+#include "../../hostapd/hostapd_defs.h"
+#endif /* CONFIG_AP || HOSTAPD */
#ifdef HOSTAPD
-#include "../../hostapd/hostapd.h"
#include "../../hostapd/sta_flags.h"
#include "ieee802_11_common.h"
#define IF_OPER_UP 6
#endif
-enum ieee80211_msg_type {
- ieee80211_msg_normal = 0,
- ieee80211_msg_tx_callback_ack = 1,
- ieee80211_msg_tx_callback_fail = 2,
-};
-
struct i802_bss {
struct i802_bss *next;
int ifindex;
#endif /* CONFIG_AP */
#ifdef HOSTAPD
- struct hostapd_data *hapd;
-
int eapol_sock; /* socket for EAPOL frames */
int default_if_indices[16];
static int
wpa_driver_nl80211_finish_drv_init(struct wpa_driver_nl80211_data *drv);
+#if defined(CONFIG_AP) || defined(HOSTAPD)
+static void nl80211_remove_monitor_interface(
+ struct wpa_driver_nl80211_data *drv);
+#endif /* CONFIG_AP || HOSTAPD */
+
#ifdef CONFIG_AP
static void nl80211_remove_iface(struct wpa_driver_nl80211_data *drv,
int ifidx);
static void nl80211_remove_iface(struct wpa_driver_nl80211_data *drv,
int ifidx);
static int i802_set_freq(void *priv, struct hostapd_freq_params *freq);
-static int i802_del_beacon(struct wpa_driver_nl80211_data *drv);
#endif /* HOSTAPD */
#endif /* HOSTAPD */
+#ifndef HOSTAPD
+
static int wpa_driver_nl80211_send_oper_ifla(
struct wpa_driver_nl80211_data *drv,
int linkmode, int operstate)
}
-#ifndef HOSTAPD
static void wpa_driver_nl80211_event_link(struct wpa_driver_nl80211_data *drv,
void *ctx, char *buf, size_t len,
int del)
#endif /* HOSTAPD */
+#if defined(CONFIG_AP) || defined(HOSTAPD)
+static int wpa_driver_nl80211_del_beacon(struct wpa_driver_nl80211_data *drv)
+{
+ struct nl_msg *msg;
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ return -ENOMEM;
+
+ 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, drv->ifindex);
+
+ return send_and_recv_msgs(drv, msg, NULL, NULL);
+ nla_put_failure:
+ return -ENOBUFS;
+}
+#endif /* CONFIG_AP || HOSTAPD */
+
+
/**
* wpa_driver_nl80211_deinit - Deinitialize nl80211 driver interface
* @priv: Pointer to private nl80211 data from wpa_driver_nl80211_init()
struct wpa_driver_nl80211_data *drv = priv;
#if defined(CONFIG_AP) || defined(HOSTAPD)
- if (drv->monitor_ifidx >= 0)
- nl80211_remove_iface(drv, drv->monitor_ifidx);
+ nl80211_remove_monitor_interface(drv);
if (drv->monitor_sock >= 0) {
eloop_unregister_read_sock(drv->monitor_sock);
close(drv->monitor_sock);
}
+
+ if (drv->nlmode == NL80211_IFTYPE_AP)
+ wpa_driver_nl80211_del_beacon(drv);
#endif /* CONFIG_AP || HOSTAPD */
#ifdef HOSTAPD
i802_set_freq(priv, &freq);
}
- i802_del_beacon(drv);
-
if (drv->eapol_sock >= 0) {
eloop_unregister_read_sock(drv->eapol_sock);
close(drv->eapol_sock);
}
+#ifndef HOSTAPD
+
static int wpa_driver_nl80211_set_key(void *priv, wpa_alg alg,
const u8 *addr, int key_idx,
int set_tx, const u8 *seq,
{
struct wpa_driver_nl80211_data *drv = priv;
wpa_printf(MSG_DEBUG, "%s", __func__);
+ drv->associated = 0;
return wpa_driver_nl80211_mlme(drv, addr, NL80211_CMD_DEAUTHENTICATE,
reason_code);
}
{
struct wpa_driver_nl80211_data *drv = priv;
wpa_printf(MSG_DEBUG, "%s", __func__);
+ drv->associated = 0;
return wpa_driver_nl80211_mlme(drv, addr, NL80211_CMD_DISASSOCIATE,
reason_code);
}
return ret;
}
+#endif /* HOSTAPD */
+
#if defined(CONFIG_AP) || defined(HOSTAPD)
return -1;
}
+
+static int wpa_driver_nl80211_sta_add(const char *ifname, void *priv,
+ struct hostapd_sta_add_params *params)
+{
+ struct wpa_driver_nl80211_data *drv = priv;
+ struct nl_msg *msg;
+ int ret = -ENOBUFS;
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ return -ENOMEM;
+
+ 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(ifname));
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, params->addr);
+ NLA_PUT_U16(msg, NL80211_ATTR_STA_AID, params->aid);
+ NLA_PUT(msg, NL80211_ATTR_STA_SUPPORTED_RATES, params->supp_rates_len,
+ params->supp_rates);
+ NLA_PUT_U16(msg, NL80211_ATTR_STA_LISTEN_INTERVAL,
+ params->listen_interval);
+
+#ifdef CONFIG_IEEE80211N
+ if (params->ht_capabilities) {
+ NLA_PUT(msg, NL80211_ATTR_HT_CAPABILITY,
+ params->ht_capabilities->length,
+ ¶ms->ht_capabilities->data);
+ }
+#endif /* CONFIG_IEEE80211N */
+
+ ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+ if (ret)
+ wpa_printf(MSG_DEBUG, "nl80211: NL80211_CMD_NEW_STATION "
+ "result: %d (%s)", ret, strerror(-ret));
+ if (ret == -EEXIST)
+ ret = 0;
+ nla_put_failure:
+ return ret;
+}
+
+
+static int wpa_driver_nl80211_sta_remove(void *priv, const u8 *addr)
+{
+ struct wpa_driver_nl80211_data *drv = priv;
+ struct nl_msg *msg;
+ int ret;
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ return -ENOMEM;
+
+ 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->ifname));
+ NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
+
+ ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+ if (ret == -ENOENT)
+ return 0;
+ return ret;
+ nla_put_failure:
+ return -ENOBUFS;
+}
+
#endif /* CONFIG_AP || HOSTAPD */
}
-static void handle_frame(struct wpa_driver_nl80211_data *drv,
- u8 *buf, size_t len,
- struct hostapd_frame_info *hfi,
- enum ieee80211_msg_type msg_type)
+static void from_unknown_sta(struct wpa_driver_nl80211_data *drv,
+ struct ieee80211_hdr *hdr, size_t len)
{
- struct ieee80211_hdr *hdr;
- u16 fc, type, stype;
- size_t data_len = len;
- u8 *bssid;
- void *ctx = drv->ctx;
#ifdef HOSTAPD
- struct hostapd_iface *iface = drv->hapd->iface;
- struct hostapd_data *hapd = NULL;
- int broadcast_bssid = 0;
- size_t i;
+ hostapd_rx_from_unknown_sta(drv->ctx, hdr, len);
+#else /* HOSTAPD */
+ ap_rx_from_unknown_sta(drv->ctx, hdr->addr2);
#endif /* HOSTAPD */
+}
- /*
- * PS-Poll frames are 16 bytes. All other frames are
- * 24 bytes or longer.
- */
- if (len < 16)
- return;
+
+static void handle_frame(struct wpa_driver_nl80211_data *drv,
+ u8 *buf, size_t len,
+ struct hostapd_frame_info *hfi)
+{
+ struct ieee80211_hdr *hdr;
+ u16 fc, stype;
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;
- case WLAN_FC_FROMDS:
- bssid = hdr->addr2;
- 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;
- }
-
-#ifdef HOSTAPD
- /* 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;
- }
- ctx = hapd;
-#endif /* HOSTAPD */
-
- switch (msg_type) {
- case ieee80211_msg_normal:
- /* continue processing */
- break;
- case ieee80211_msg_tx_callback_ack:
- handle_tx_callback(ctx, buf, data_len, 1);
- return;
- case ieee80211_msg_tx_callback_fail:
- handle_tx_callback(ctx, buf, data_len, 0);
- return;
- }
-
- switch (type) {
+ switch (WLAN_FC_GET_TYPE(fc)) {
case WLAN_FC_TYPE_MGMT:
if (stype != WLAN_FC_STYPE_BEACON &&
stype != WLAN_FC_STYPE_PROBE_REQ)
wpa_printf(MSG_MSGDUMP, "MGMT");
#ifdef HOSTAPD
- if (broadcast_bssid) {
- for (i = 0; i < iface->num_bss; i++)
- hostapd_mgmt_rx(iface->bss[i], buf, data_len,
- stype, hfi);
- } else
- hostapd_mgmt_rx(hapd, buf, data_len, stype, hfi);
+ hostapd_mgmt_rx(drv->ctx, buf, len, stype, hfi);
#else /* HOSTAPD */
- ap_mgmt_rx(drv->ctx, buf, data_len, stype, hfi);
+ ap_mgmt_rx(drv->ctx, buf, len, stype, hfi);
#endif /* HOSTAPD */
break;
case WLAN_FC_TYPE_CTRL:
/* can only get here with PS-Poll frames */
wpa_printf(MSG_DEBUG, "CTRL");
-#ifdef HOSTAPD
- hostapd_rx_from_unknown_sta(drv->hapd, hdr->addr2);
-#else /* HOSTAPD */
- ap_rx_from_unknown_sta(drv->ctx, hdr->addr2);
-#endif /* HOSTAPD */
+ from_unknown_sta(drv, hdr, len);
break;
case WLAN_FC_TYPE_DATA:
-#ifdef HOSTAPD
- hostapd_rx_from_unknown_sta(drv->hapd, hdr->addr2);
-#else /* HOSTAPD */
- ap_rx_from_unknown_sta(drv->ctx, hdr->addr2);
-#endif /* HOSTAPD */
+ from_unknown_sta(drv, hdr, len);
break;
}
}
struct ieee80211_radiotap_iterator iter;
int ret;
struct hostapd_frame_info hfi;
- int injected = 0, failed = 0, msg_type, rxflags = 0;
+ int injected = 0, failed = 0, rxflags = 0;
len = recv(sock, buf, sizeof(buf), 0);
if (len < 0) {
return;
if (!injected)
- msg_type = ieee80211_msg_normal;
- else if (failed)
- msg_type = ieee80211_msg_tx_callback_fail;
+ handle_frame(drv, buf + iter.max_length,
+ len - iter.max_length, &hfi);
else
- msg_type = ieee80211_msg_tx_callback_ack;
-
- handle_frame(drv, buf + iter.max_length,
- len - iter.max_length, &hfi, msg_type);
+ handle_tx_callback(drv->ctx, buf + iter.max_length,
+ len - iter.max_length, !failed);
}
}
+static void nl80211_remove_monitor_interface(
+ struct wpa_driver_nl80211_data *drv)
+{
+ if (drv->monitor_ifidx >= 0) {
+ nl80211_remove_iface(drv, drv->monitor_ifidx);
+ drv->monitor_ifidx = -1;
+ }
+}
+
+
static int
nl80211_create_monitor_interface(struct wpa_driver_nl80211_data *drv)
{
return 0;
error:
- nl80211_remove_iface(drv, drv->monitor_ifidx);
+ nl80211_remove_monitor_interface(drv);
return -1;
}
static int wpa_driver_nl80211_ap(struct wpa_driver_nl80211_data *drv,
struct wpa_driver_associate_params *params)
{
- if (drv->monitor_ifidx < 0 &&
- nl80211_create_monitor_interface(drv))
- return -1;
-
if (wpa_driver_nl80211_set_mode(drv, params->mode) ||
wpa_driver_nl80211_set_freq(drv, params->freq, 0, 0)) {
- nl80211_remove_iface(drv, drv->monitor_ifidx);
- drv->monitor_ifidx = -1;
+ nl80211_remove_monitor_interface(drv);
return -1;
}
#endif /* CONFIG_AP */
+#ifndef HOSTAPD
static int wpa_driver_nl80211_associate(
void *priv, struct wpa_driver_associate_params *params)
{
nlmsg_free(msg);
return ret;
}
+#endif /* HOSTAPD */
static int nl80211_set_mode(struct wpa_driver_nl80211_data *drv,
if (nl80211_set_mode(drv, drv->ifindex, nlmode) == 0) {
drv->nlmode = nlmode;
- return 0;
+ ret = 0;
+ goto done;
}
- if (nlmode == drv->nlmode)
- return 0; /* Already in the requested mode */
+ if (nlmode == drv->nlmode) {
+ ret = 0;
+ goto done; /* Already in the requested mode */
+ }
/* mac80211 doesn't allow mode changes while the device is up, so
* take the device down, try to set the mode again, and bring the
if (!ret)
drv->nlmode = nlmode;
+done:
+#if defined(CONFIG_AP) || defined(HOSTAPD)
+ if (!ret && nlmode == NL80211_IFTYPE_AP) {
+ /* Setup additional AP mode functionality if needed */
+ if (drv->monitor_ifidx < 0 &&
+ nl80211_create_monitor_interface(drv))
+ return -1;
+ } else if (!ret && nlmode != NL80211_IFTYPE_AP) {
+ /* Remove additional AP mode functionality */
+ nl80211_remove_monitor_interface(drv);
+ }
+#endif /* CONFIG_AP || HOSTAPD */
+
return ret;
}
+#ifndef HOSTAPD
+
static int wpa_driver_nl80211_get_capa(void *priv,
struct wpa_driver_capa *capa)
{
drv, -1, state ? IF_OPER_UP : IF_OPER_DORMANT);
}
+#endif /* HOSTAPD */
+
#ifdef HOSTAPD
}
-static int i802_sta_add(const char *ifname, void *priv,
- struct hostapd_sta_add_params *params)
-{
- struct wpa_driver_nl80211_data *drv = priv;
- struct nl_msg *msg;
- int ret = -ENOBUFS;
-
- msg = nlmsg_alloc();
- if (!msg)
- return -ENOMEM;
-
- 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->ifname));
- NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, params->addr);
- NLA_PUT_U16(msg, NL80211_ATTR_STA_AID, params->aid);
- NLA_PUT(msg, NL80211_ATTR_STA_SUPPORTED_RATES, params->supp_rates_len,
- params->supp_rates);
- NLA_PUT_U16(msg, NL80211_ATTR_STA_LISTEN_INTERVAL,
- params->listen_interval);
-
-#ifdef CONFIG_IEEE80211N
- if (params->ht_capabilities) {
- NLA_PUT(msg, NL80211_ATTR_HT_CAPABILITY,
- params->ht_capabilities->length,
- ¶ms->ht_capabilities->data);
- }
-#endif /* CONFIG_IEEE80211N */
-
- ret = send_and_recv_msgs(drv, msg, NULL, NULL);
- if (ret)
- wpa_printf(MSG_DEBUG, "nl80211: NL80211_CMD_NEW_STATION "
- "result: %d (%s)", ret, strerror(-ret));
- if (ret == -EEXIST)
- ret = 0;
- nla_put_failure:
- return ret;
-}
-
-
-static int i802_sta_remove(void *priv, const u8 *addr)
-{
- struct wpa_driver_nl80211_data *drv = priv;
- struct nl_msg *msg;
- int ret;
-
- msg = nlmsg_alloc();
- if (!msg)
- return -ENOMEM;
-
- 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->ifname));
- NLA_PUT(msg, NL80211_ATTR_MAC, ETH_ALEN, addr);
-
- ret = send_and_recv_msgs(drv, msg, NULL, NULL);
- if (ret == -ENOENT)
- return 0;
- return ret;
- nla_put_failure:
- return -ENOBUFS;
-}
-
-
static int i802_sta_set_flags(void *priv, const u8 *addr,
int total_flags, int flags_or, int flags_and)
{
bss = os_zalloc(sizeof(*bss));
if (bss == NULL)
return -1;
- bss->ifindex = if_nametoindex(ifname);
ifidx = nl80211_create_iface(priv, ifname, NL80211_IFTYPE_AP, bssid);
if (ifidx < 0) {
os_free(bss);
return -1;
}
+ bss->ifindex = ifidx;
if (hostapd_set_iface_flags(priv, ifname, 1)) {
nl80211_remove_iface(priv, ifidx);
os_free(bss);
}
-static int i802_del_beacon(struct wpa_driver_nl80211_data *drv)
-{
- struct nl_msg *msg;
-
- msg = nlmsg_alloc();
- if (!msg)
- return -ENOMEM;
-
- 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->ifname));
-
- return send_and_recv_msgs(drv, msg, NULL, NULL);
- nla_put_failure:
- return -ENOBUFS;
-}
-
-
static int i802_set_bss(void *priv, int cts, int preamble, int slot)
{
struct wpa_driver_nl80211_data *drv = priv;
}
if (have_ifidx(drv, lladdr.sll_ifindex)) {
- struct hostapd_data *hapd;
- hapd = hostapd_sta_get_bss(drv->hapd, lladdr.sll_addr);
- if (!hapd)
+ void *ctx;
+ ctx = hostapd_sta_get_bss(drv->ctx, lladdr.sll_addr);
+ if (!ctx)
return;
- hostapd_eapol_receive(hapd, lladdr.sll_addr, buf, len);
+ hostapd_eapol_receive(ctx, lladdr.sll_addr, buf, len);
}
}
if (drv == NULL)
return NULL;
- drv->hapd = hapd;
drv->bss.ifindex = drv->ifindex;
drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int);
/* start listening for EAPOL on the default AP interface */
add_ifidx(drv, drv->ifindex);
- if (hostapd_set_iface_flags(drv, drv->ifname, 0))
- goto failed;
-
- if (params->bssid && set_ifhwaddr(drv, drv->ifname, params->bssid))
- goto failed;
+ if (params->bssid) {
+ if (hostapd_set_iface_flags(drv, drv->ifname, 0))
+ goto failed;
- /* Initialise a monitor interface */
- if (nl80211_create_monitor_interface(drv))
- goto failed;
+ if (set_ifhwaddr(drv, drv->ifname, params->bssid))
+ goto failed;
+ }
if (nl80211_set_mode(drv, drv->ifindex, NL80211_IFTYPE_AP)) {
wpa_printf(MSG_ERROR, "nl80211: Failed to set interface %s "
goto failed;
}
- if (get_ifhwaddr(drv, drv->ifname, drv->hapd->own_addr))
+ if (get_ifhwaddr(drv, drv->ifname, params->own_addr))
goto failed;
return drv;
failed:
- if (drv->monitor_ifidx >= 0)
- nl80211_remove_iface(drv, drv->monitor_ifidx);
+ nl80211_remove_monitor_interface(drv);
if (drv->ioctl_sock >= 0)
close(drv->ioctl_sock);
const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.name = "nl80211",
.desc = "Linux nl80211/cfg80211",
+#ifndef HOSTAPD
.get_bssid = wpa_driver_nl80211_get_bssid,
.get_ssid = wpa_driver_nl80211_get_ssid,
.set_key = wpa_driver_nl80211_set_key,
+#endif /* HOSTAPD */
.scan2 = wpa_driver_nl80211_scan,
.get_scan_results2 = wpa_driver_nl80211_get_scan_results,
+#ifndef HOSTAPD
.deauthenticate = wpa_driver_nl80211_deauthenticate,
.disassociate = wpa_driver_nl80211_disassociate,
.authenticate = wpa_driver_nl80211_authenticate,
.deinit = wpa_driver_nl80211_deinit,
.get_capa = wpa_driver_nl80211_get_capa,
.set_operstate = wpa_driver_nl80211_set_operstate,
+#endif /* HOSTAPD */
.set_country = wpa_driver_nl80211_set_country,
.set_mode = wpa_driver_nl80211_set_mode,
#ifdef CONFIG_AP
.send_mlme = wpa_driver_nl80211_send_mlme,
.set_beacon_int = wpa_driver_nl80211_set_beacon_int,
.get_hw_feature_data = wpa_driver_nl80211_get_hw_feature_data,
+ .sta_add = wpa_driver_nl80211_sta_add,
+ .sta_remove = wpa_driver_nl80211_sta_remove,
#endif /* CONFIG_AP || HOSTAPD */
#ifdef HOSTAPD
.hapd_init = i802_init,
.sta_set_flags = i802_sta_set_flags,
.sta_deauth = i802_sta_deauth,
.sta_disassoc = i802_sta_disassoc,
- .sta_remove = i802_sta_remove,
- .sta_add = i802_sta_add,
.get_inact_sec = i802_get_inact_sec,
.sta_clear_stats = i802_sta_clear_stats,
.set_freq = i802_set_freq,
projects / wpasupplicant / blobdiff