static int nl80211_send_frame_cmd(struct i802_bss *bss,
unsigned int freq, unsigned int wait,
const u8 *buf, size_t buf_len, u64 *cookie,
- int no_cck, int no_ack, int offchanok);
+ int no_cck, int no_ack, int offchanok,
+ const u16 *csa_offs, size_t csa_offs_len);
static int wpa_driver_nl80211_probe_req_report(struct i802_bss *bss,
int report);
-static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
-static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
-static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx);
+#define IFIDX_ANY -1
+
+static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason);
+static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason);
+static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason);
static int nl80211_set_channel(struct i802_bss *bss,
struct hostapd_freq_params *freq, int set_chan);
static int i802_set_iface_flags(struct i802_bss *bss, int up);
static int nl80211_set_param(void *priv, const char *param);
+#ifdef CONFIG_MESH
+static int nl80211_put_mesh_config(struct nl_msg *msg,
+ struct wpa_driver_mesh_bss_params *params);
+#endif /* CONFIG_MESH */
/* Converts nl80211_chan_width to a common format */
void * nl80211_cmd(struct wpa_driver_nl80211_data *drv,
struct nl_msg *msg, int flags, uint8_t cmd)
{
+ if (TEST_FAIL())
+ return NULL;
return genlmsg_put(msg, 0, 0, drv->global->nl80211_id,
0, flags, cmd, 0);
}
}
+static unsigned int nl80211_get_ifindex(void *priv)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+
+ return drv->ifindex;
+}
+
+
static int wpa_driver_nl80211_get_bssid(void *priv, u8 *bssid)
{
struct i802_bss *bss = priv;
static void wpa_driver_nl80211_event_newlink(
- struct wpa_driver_nl80211_data *drv, const char *ifname)
+ struct nl80211_global *global, struct wpa_driver_nl80211_data *drv,
+ int ifindex, const char *ifname)
{
union wpa_event_data event;
- if (os_strcmp(drv->first_bss->ifname, ifname) == 0) {
+ if (drv && os_strcmp(drv->first_bss->ifname, ifname) == 0) {
if (if_nametoindex(drv->first_bss->ifname) == 0) {
wpa_printf(MSG_DEBUG, "nl80211: Interface %s does not exist - ignore RTM_NEWLINK",
drv->first_bss->ifname);
}
os_memset(&event, 0, sizeof(event));
+ event.interface_status.ifindex = ifindex;
os_strlcpy(event.interface_status.ifname, ifname,
sizeof(event.interface_status.ifname));
event.interface_status.ievent = EVENT_INTERFACE_ADDED;
- wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ if (drv)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ else
+ wpa_supplicant_event_global(global->ctx, EVENT_INTERFACE_STATUS,
+ &event);
}
static void wpa_driver_nl80211_event_dellink(
- struct wpa_driver_nl80211_data *drv, const char *ifname)
+ struct nl80211_global *global, struct wpa_driver_nl80211_data *drv,
+ int ifindex, const char *ifname)
{
union wpa_event_data event;
- if (os_strcmp(drv->first_bss->ifname, ifname) == 0) {
+ if (drv && os_strcmp(drv->first_bss->ifname, ifname) == 0) {
if (drv->if_removed) {
wpa_printf(MSG_DEBUG, "nl80211: if_removed already set - ignore RTM_DELLINK event for %s",
ifname);
}
os_memset(&event, 0, sizeof(event));
+ event.interface_status.ifindex = ifindex;
os_strlcpy(event.interface_status.ifname, ifname,
sizeof(event.interface_status.ifname));
event.interface_status.ievent = EVENT_INTERFACE_REMOVED;
- wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ if (drv)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_STATUS, &event);
+ else
+ wpa_supplicant_event_global(global->ctx, EVENT_INTERFACE_STATUS,
+ &event);
}
dl_list_for_each(drv, &global->interfaces,
struct wpa_driver_nl80211_data, list) {
if (wpa_driver_nl80211_own_ifindex(drv, idx, buf, len) ||
- have_ifidx(drv, idx))
+ have_ifidx(drv, idx, IFIDX_ANY))
return drv;
}
return NULL;
char ifname[IFNAMSIZ + 1];
char extra[100], *pos, *end;
- drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (!drv) {
- wpa_printf(MSG_DEBUG, "nl80211: Ignore RTM_NEWLINK event for foreign ifindex %d",
- ifi->ifi_index);
- return;
- }
-
extra[0] = '\0';
pos = extra;
end = pos + sizeof(extra);
(ifi->ifi_flags & IFF_LOWER_UP) ? "[LOWER_UP]" : "",
(ifi->ifi_flags & IFF_DORMANT) ? "[DORMANT]" : "");
+ drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
+ if (!drv)
+ goto event_newlink;
+
if (!drv->if_disabled && !(ifi->ifi_flags & IFF_UP)) {
namebuf[0] = '\0';
if (if_indextoname(ifi->ifi_index, namebuf) &&
-1, IF_OPER_UP);
}
+event_newlink:
if (ifname[0])
- wpa_driver_nl80211_event_newlink(drv, ifname);
+ wpa_driver_nl80211_event_newlink(global, drv, ifi->ifi_index,
+ ifname);
- if (ifi->ifi_family == AF_BRIDGE && brid) {
+ if (ifi->ifi_family == AF_BRIDGE && brid && drv) {
struct i802_bss *bss;
/* device has been added to bridge */
}
wpa_printf(MSG_DEBUG, "nl80211: Add ifindex %u for bridge %s",
brid, namebuf);
- add_ifidx(drv, brid);
+ add_ifidx(drv, brid, ifi->ifi_index);
for (bss = drv->first_bss; bss; bss = bss->next) {
if (os_strcmp(ifname, bss->ifname) == 0) {
char ifname[IFNAMSIZ + 1];
char extra[100], *pos, *end;
- drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (!drv) {
- wpa_printf(MSG_DEBUG, "nl80211: Ignore RTM_DELLINK event for foreign ifindex %d",
- ifi->ifi_index);
- return;
- }
-
extra[0] = '\0';
pos = extra;
end = pos + sizeof(extra);
(ifi->ifi_flags & IFF_LOWER_UP) ? "[LOWER_UP]" : "",
(ifi->ifi_flags & IFF_DORMANT) ? "[DORMANT]" : "");
- if (ifname[0] && (ifi->ifi_family != AF_BRIDGE || !brid))
- wpa_driver_nl80211_event_dellink(drv, ifname);
+ drv = nl80211_find_drv(global, ifi->ifi_index, buf, len);
- if (ifi->ifi_family == AF_BRIDGE && brid) {
+ if (ifi->ifi_family == AF_BRIDGE && brid && drv) {
/* device has been removed from bridge */
char namebuf[IFNAMSIZ];
"nl80211: Remove ifindex %u for bridge %s",
brid, namebuf);
}
- del_ifidx(drv, brid);
+ del_ifidx(drv, brid, ifi->ifi_index);
}
+
+ if (ifi->ifi_family != AF_BRIDGE || !brid)
+ wpa_driver_nl80211_event_dellink(global, drv, ifi->ifi_index,
+ ifname);
}
static void wpa_driver_nl80211_rfkill_blocked(void *ctx)
{
+ struct wpa_driver_nl80211_data *drv = ctx;
+
wpa_printf(MSG_DEBUG, "nl80211: RFKILL blocked");
+
/*
- * This may be for any interface; use ifdown event to disable
- * interface.
+ * rtnetlink ifdown handler will report interfaces other than the P2P
+ * Device interface as disabled.
*/
+ if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_DISABLED, NULL);
}
"after rfkill unblock");
return;
}
- /* rtnetlink ifup handler will report interface as enabled */
+
+ if (is_p2p_net_interface(drv->nlmode))
+ nl80211_disable_11b_rates(drv, drv->ifindex, 1);
+
+ /*
+ * rtnetlink ifup handler will report interfaces other than the P2P
+ * Device interface as enabled.
+ */
+ if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE)
+ wpa_supplicant_event(drv->ctx, EVENT_INTERFACE_ENABLED, NULL);
}
}
+static void
+wpa_driver_nl80211_drv_init_rfkill(struct wpa_driver_nl80211_data *drv)
+{
+ struct rfkill_config *rcfg;
+
+ if (drv->rfkill)
+ return;
+
+ rcfg = os_zalloc(sizeof(*rcfg));
+ if (!rcfg)
+ return;
+
+ rcfg->ctx = drv;
+
+ /* rfkill uses netdev sysfs for initialization. However, P2P Device is
+ * not associated with a netdev, so use the name of some other interface
+ * sharing the same wiphy as the P2P Device interface.
+ *
+ * Note: This is valid, as a P2P Device interface is always dynamically
+ * created and is created only once another wpa_s interface was added.
+ */
+ if (drv->nlmode == NL80211_IFTYPE_P2P_DEVICE) {
+ struct nl80211_global *global = drv->global;
+ struct wpa_driver_nl80211_data *tmp1;
+
+ dl_list_for_each(tmp1, &global->interfaces,
+ struct wpa_driver_nl80211_data, list) {
+ if (drv == tmp1 || drv->wiphy_idx != tmp1->wiphy_idx ||
+ !tmp1->rfkill)
+ continue;
+
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Use (%s) to initialize P2P Device rfkill",
+ tmp1->first_bss->ifname);
+ os_strlcpy(rcfg->ifname, tmp1->first_bss->ifname,
+ sizeof(rcfg->ifname));
+ break;
+ }
+ } else {
+ os_strlcpy(rcfg->ifname, drv->first_bss->ifname,
+ sizeof(rcfg->ifname));
+ }
+
+ rcfg->blocked_cb = wpa_driver_nl80211_rfkill_blocked;
+ rcfg->unblocked_cb = wpa_driver_nl80211_rfkill_unblocked;
+ drv->rfkill = rfkill_init(rcfg);
+ if (!drv->rfkill) {
+ wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
+ os_free(rcfg);
+ }
+}
+
+
static void * wpa_driver_nl80211_drv_init(void *ctx, const char *ifname,
void *global_priv, int hostapd,
const u8 *set_addr,
const char *driver_params)
{
struct wpa_driver_nl80211_data *drv;
- struct rfkill_config *rcfg;
struct i802_bss *bss;
if (global_priv == NULL)
drv->num_if_indices = sizeof(drv->default_if_indices) / sizeof(int);
drv->if_indices = drv->default_if_indices;
+ drv->if_indices_reason = drv->default_if_indices_reason;
drv->first_bss = os_zalloc(sizeof(*drv->first_bss));
if (!drv->first_bss) {
if (nl80211_init_bss(bss))
goto failed;
- rcfg = os_zalloc(sizeof(*rcfg));
- if (rcfg == NULL)
- goto failed;
- rcfg->ctx = drv;
- os_strlcpy(rcfg->ifname, ifname, sizeof(rcfg->ifname));
- rcfg->blocked_cb = wpa_driver_nl80211_rfkill_blocked;
- rcfg->unblocked_cb = wpa_driver_nl80211_rfkill_unblocked;
- drv->rfkill = rfkill_init(rcfg);
- if (drv->rfkill == NULL) {
- wpa_printf(MSG_DEBUG, "nl80211: RFKILL status not available");
- os_free(rcfg);
- }
-
- if (linux_iface_up(drv->global->ioctl_sock, ifname) > 0)
- drv->start_iface_up = 1;
-
if (wpa_driver_nl80211_finish_drv_init(drv, set_addr, 1, driver_params))
goto failed;
if (nl80211_register_action_frame(bss, (u8 *) "\x05\x05", 2) < 0)
ret = -1;
+ /* Radio Measurement - Radio Measurement Request */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x05\x00", 2) < 0)
+ ret = -1;
+
/* Radio Measurement - Link Measurement Request */
if ((drv->capa.rrm_flags & WPA_DRIVER_FLAGS_TX_POWER_INSERTION) &&
(nl80211_register_action_frame(bss, (u8 *) "\x05\x02", 2) < 0))
}
+static int nl80211_action_subscribe_ap(struct i802_bss *bss)
+{
+ int ret = 0;
+
+ /* Public Action frames */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x04", 1) < 0)
+ ret = -1;
+ /* RRM Measurement Report */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x05\x01", 2) < 0)
+ ret = -1;
+ /* RRM Neighbor Report Request */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x05\x04", 2) < 0)
+ ret = -1;
+ /* FT Action frames */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x06", 1) < 0)
+ ret = -1;
+#ifdef CONFIG_IEEE80211W
+ /* SA Query */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x08", 1) < 0)
+ ret = -1;
+#endif /* CONFIG_IEEE80211W */
+ /* Protected Dual of Public Action */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x09", 1) < 0)
+ ret = -1;
+ /* WNM */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x0a", 1) < 0)
+ ret = -1;
+ /* WMM */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x11", 1) < 0)
+ ret = -1;
+#ifdef CONFIG_FST
+ /* FST Action frames */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x12", 1) < 0)
+ ret = -1;
+#endif /* CONFIG_FST */
+ /* Vendor-specific */
+ if (nl80211_register_action_frame(bss, (u8 *) "\x7f", 1) < 0)
+ ret = -1;
+
+ return ret;
+}
+
+
static int nl80211_mgmt_subscribe_ap(struct i802_bss *bss)
{
static const int stypes[] = {
WLAN_FC_STYPE_REASSOC_REQ,
WLAN_FC_STYPE_DISASSOC,
WLAN_FC_STYPE_DEAUTH,
- WLAN_FC_STYPE_ACTION,
WLAN_FC_STYPE_PROBE_REQ,
/* Beacon doesn't work as mac80211 doesn't currently allow
* it, but it wouldn't really be the right thing anyway as
}
}
+ if (nl80211_action_subscribe_ap(bss))
+ goto out_err;
+
if (nl80211_register_spurious_class3(bss))
goto out_err;
wpa_printf(MSG_DEBUG, "nl80211: Subscribe to mgmt frames with AP "
"handle %p (device SME)", bss->nl_mgmt);
- if (nl80211_register_frame(bss, bss->nl_mgmt,
- (WLAN_FC_TYPE_MGMT << 2) |
- (WLAN_FC_STYPE_ACTION << 4),
- NULL, 0) < 0)
+ if (nl80211_action_subscribe_ap(bss))
goto out_err;
nl80211_mgmt_handle_register_eloop(bss);
if (!bss->if_dynamic && nl80211_get_ifmode(bss) == NL80211_IFTYPE_AP)
bss->static_ap = 1;
+ if (first &&
+ nl80211_get_ifmode(bss) != NL80211_IFTYPE_P2P_DEVICE &&
+ linux_iface_up(drv->global->ioctl_sock, bss->ifname) > 0)
+ drv->start_iface_up = 1;
+
if (wpa_driver_nl80211_capa(drv))
return -1;
if (drv->hostapd || bss->static_ap)
nlmode = NL80211_IFTYPE_AP;
- else if (bss->if_dynamic)
+ else if (bss->if_dynamic ||
+ nl80211_get_ifmode(bss) == NL80211_IFTYPE_MESH_POINT)
nlmode = nl80211_get_ifmode(bss);
else
nlmode = NL80211_IFTYPE_STATION;
if (nlmode == NL80211_IFTYPE_P2P_DEVICE)
nl80211_get_macaddr(bss);
+ wpa_driver_nl80211_drv_init_rfkill(drv);
+
if (!rfkill_is_blocked(drv->rfkill)) {
int ret = i802_set_iface_flags(bss, 1);
if (ret) {
"interface '%s' UP", bss->ifname);
return ret;
}
+
+ if (is_p2p_net_interface(nlmode))
+ nl80211_disable_11b_rates(bss->drv,
+ bss->drv->ifindex, 1);
+
if (nlmode == NL80211_IFTYPE_P2P_DEVICE)
return ret;
} else {
wpa_printf(MSG_DEBUG, "nl80211: Could not yet enable "
"interface '%s' due to rfkill", bss->ifname);
- if (nlmode == NL80211_IFTYPE_P2P_DEVICE)
- return 0;
- drv->if_disabled = 1;
+ if (nlmode != NL80211_IFTYPE_P2P_DEVICE)
+ drv->if_disabled = 1;
+
send_rfkill_event = 1;
}
- if (!drv->hostapd)
+ if (!drv->hostapd && nlmode != NL80211_IFTYPE_P2P_DEVICE)
netlink_send_oper_ifla(drv->global->netlink, drv->ifindex,
1, IF_OPER_DORMANT);
- if (linux_get_ifhwaddr(drv->global->ioctl_sock, bss->ifname,
- bss->addr))
- return -1;
- os_memcpy(drv->perm_addr, bss->addr, ETH_ALEN);
+ if (nlmode != NL80211_IFTYPE_P2P_DEVICE) {
+ if (linux_get_ifhwaddr(drv->global->ioctl_sock, bss->ifname,
+ bss->addr))
+ return -1;
+ os_memcpy(drv->perm_addr, bss->addr, ETH_ALEN);
+ }
if (send_rfkill_event) {
eloop_register_timeout(0, 0, wpa_driver_nl80211_send_rfkill,
static void wpa_driver_nl80211_deinit(struct i802_bss *bss)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
+ unsigned int i;
wpa_printf(MSG_INFO, "nl80211: deinit ifname=%s disabled_11b_rates=%d",
bss->ifname, drv->disabled_11b_rates);
if (drv->if_indices != drv->default_if_indices)
os_free(drv->if_indices);
+ if (drv->if_indices_reason != drv->default_if_indices_reason)
+ os_free(drv->if_indices_reason);
+
if (drv->disabled_11b_rates)
nl80211_disable_11b_rates(drv, drv->ifindex, 0);
os_free(drv->extended_capa);
os_free(drv->extended_capa_mask);
+ for (i = 0; i < drv->num_iface_ext_capa; i++) {
+ os_free(drv->iface_ext_capa[i].ext_capa);
+ os_free(drv->iface_ext_capa[i].ext_capa_mask);
+ }
os_free(drv->first_bss);
os_free(drv);
}
}
+#ifdef CONFIG_DRIVER_NL80211_QCA
static int issue_key_mgmt_set_key(struct wpa_driver_nl80211_data *drv,
const u8 *key, size_t key_len)
{
return ret;
}
+#endif /* CONFIG_DRIVER_NL80211_QCA */
static int wpa_driver_nl80211_set_key(const char *ifname, struct i802_bss *bss,
}
#endif /* CONFIG_TDLS */
+#ifdef CONFIG_DRIVER_NL80211_QCA
if (alg == WPA_ALG_PMK &&
(drv->capa.flags & WPA_DRIVER_FLAGS_KEY_MGMT_OFFLOAD)) {
wpa_printf(MSG_DEBUG, "%s: calling issue_key_mgmt_set_key",
ret = issue_key_mgmt_set_key(drv, key, key_len);
return ret;
}
+#endif /* CONFIG_DRIVER_NL80211_QCA */
if (alg == WPA_ALG_NONE) {
msg = nl80211_ifindex_msg(drv, ifindex, 0, NL80211_CMD_DEL_KEY);
const void *data, size_t len,
int encrypt, int noack,
unsigned int freq, int no_cck,
- int offchanok, unsigned int wait_time)
+ int offchanok, unsigned int wait_time,
+ const u16 *csa_offs,
+ size_t csa_offs_len)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
u64 cookie;
wpa_printf(MSG_DEBUG, "nl80211: send_frame -> send_frame_cmd");
res = nl80211_send_frame_cmd(bss, freq, wait_time, data, len,
- &cookie, no_cck, noack, offchanok);
+ &cookie, no_cck, noack, offchanok,
+ csa_offs, csa_offs_len);
if (res == 0 && !noack) {
const struct ieee80211_mgmt *mgmt;
u16 fc;
size_t data_len, int noack,
unsigned int freq, int no_cck,
int offchanok,
- unsigned int wait_time)
+ unsigned int wait_time,
+ const u16 *csa_offs,
+ size_t csa_offs_len)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
struct ieee80211_mgmt *mgmt;
}
return nl80211_send_frame_cmd(bss, freq, 0,
data, data_len, NULL, 1, noack,
- 1);
+ 1, csa_offs, csa_offs_len);
}
if (drv->device_ap_sme && is_ap_interface(drv->nlmode)) {
wait_time,
data, data_len,
&drv->send_action_cookie,
- no_cck, noack, offchanok);
+ no_cck, noack, offchanok,
+ csa_offs, csa_offs_len);
}
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
wpa_printf(MSG_DEBUG, "nl80211: send_mlme -> send_frame");
return wpa_driver_nl80211_send_frame(bss, data, data_len, encrypt,
noack, freq, no_cck, offchanok,
- wait_time);
+ wait_time, csa_offs,
+ csa_offs_len);
}
}
+static int nl80211_put_dtim_period(struct nl_msg *msg, int dtim_period)
+{
+ if (dtim_period > 0) {
+ wpa_printf(MSG_DEBUG, " * dtim_period=%d", dtim_period);
+ return nla_put_u32(msg, NL80211_ATTR_DTIM_PERIOD, dtim_period);
+ }
+
+ return 0;
+}
+
+
+#ifdef CONFIG_MESH
+static int nl80211_set_mesh_config(void *priv,
+ struct wpa_driver_mesh_bss_params *params)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ struct nl_msg *msg;
+ int ret;
+
+ msg = nl80211_drv_msg(drv, 0, NL80211_CMD_SET_MESH_CONFIG);
+ if (!msg)
+ return -1;
+
+ ret = nl80211_put_mesh_config(msg, params);
+ if (ret < 0) {
+ nlmsg_free(msg);
+ return ret;
+ }
+
+ ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Mesh config set failed: %d (%s)",
+ ret, strerror(-ret));
+ return ret;
+ }
+ return 0;
+}
+#endif /* CONFIG_MESH */
+
+
static int wpa_driver_nl80211_set_ap(void *priv,
struct wpa_driver_ap_params *params)
{
int smps_mode;
u32 suites[10], suite;
u32 ver;
+#ifdef CONFIG_MESH
+ struct wpa_driver_mesh_bss_params mesh_params;
+#endif /* CONFIG_MESH */
beacon_set = params->reenable ? 0 : bss->beacon_set;
nla_put(msg, NL80211_ATTR_BEACON_TAIL, params->tail_len,
params->tail) ||
nl80211_put_beacon_int(msg, params->beacon_int) ||
- nla_put_u32(msg, NL80211_ATTR_DTIM_PERIOD, params->dtim_period) ||
+ nl80211_put_dtim_period(msg, params->dtim_period) ||
nla_put(msg, NL80211_ATTR_SSID, params->ssid_len, params->ssid))
goto fail;
if (params->proberesp && params->proberesp_len) {
goto fail;
if (params->key_mgmt_suites & WPA_KEY_MGMT_IEEE8021X_NO_WPA &&
- params->pairwise_ciphers & (WPA_CIPHER_WEP104 | WPA_CIPHER_WEP40) &&
- nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT))
+ (!params->pairwise_ciphers ||
+ params->pairwise_ciphers & (WPA_CIPHER_WEP104 | WPA_CIPHER_WEP40)) &&
+ (nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
+ nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT)))
goto fail;
wpa_printf(MSG_DEBUG, "nl80211: pairwise_ciphers=0x%x",
nla_put_u32(msg, NL80211_ATTR_CIPHER_SUITE_GROUP, suite))
goto fail;
- switch (params->smps_mode) {
- case HT_CAP_INFO_SMPS_DYNAMIC:
- wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - dynamic");
- smps_mode = NL80211_SMPS_DYNAMIC;
- break;
- case HT_CAP_INFO_SMPS_STATIC:
- wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - static");
- smps_mode = NL80211_SMPS_STATIC;
- break;
- default:
- /* invalid - fallback to smps off */
- case HT_CAP_INFO_SMPS_DISABLED:
- wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - off");
- smps_mode = NL80211_SMPS_OFF;
- break;
+ if (params->ht_opmode != -1) {
+ switch (params->smps_mode) {
+ case HT_CAP_INFO_SMPS_DYNAMIC:
+ wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - dynamic");
+ smps_mode = NL80211_SMPS_DYNAMIC;
+ break;
+ case HT_CAP_INFO_SMPS_STATIC:
+ wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - static");
+ smps_mode = NL80211_SMPS_STATIC;
+ break;
+ default:
+ /* invalid - fallback to smps off */
+ case HT_CAP_INFO_SMPS_DISABLED:
+ wpa_printf(MSG_DEBUG, "nl80211: SMPS mode - off");
+ smps_mode = NL80211_SMPS_OFF;
+ break;
+ }
+ if (nla_put_u32(msg, NL80211_ATTR_SMPS_MODE, smps_mode))
+ goto fail;
}
- if (nla_put_u32(msg, NL80211_ATTR_SMPS_MODE, smps_mode))
- goto fail;
if (params->beacon_ies) {
wpa_hexdump_buf(MSG_DEBUG, "nl80211: beacon_ies",
}
#endif /* CONFIG_P2P */
+ if (params->pbss) {
+ wpa_printf(MSG_DEBUG, "nl80211: PBSS");
+ if (nla_put_flag(msg, NL80211_ATTR_PBSS))
+ goto fail;
+ }
+
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
if (ret) {
wpa_printf(MSG_DEBUG, "nl80211: Beacon set failed: %d (%s)",
"nl80211: Frequency set succeeded for ht2040 coex");
bss->bandwidth = params->freq->bandwidth;
}
- } else if (!beacon_set) {
+ } else if (!beacon_set && params->freq) {
/*
* cfg80211 updates the driver on frequence change in AP
* mode only at the point when beaconing is started, so
bss->bandwidth = params->freq->bandwidth;
}
}
+
+#ifdef CONFIG_MESH
+ if (is_mesh_interface(drv->nlmode) && params->ht_opmode != -1) {
+ os_memset(&mesh_params, 0, sizeof(mesh_params));
+ mesh_params.flags |= WPA_DRIVER_MESH_CONF_FLAG_HT_OP_MODE;
+ mesh_params.ht_opmode = params->ht_opmode;
+ ret = nl80211_set_mesh_config(priv, &mesh_params);
+ if (ret < 0)
+ return ret;
+ }
+#endif /* CONFIG_MESH */
+
return ret;
fail:
nlmsg_free(msg);
wpa_printf(MSG_DEBUG, " * channel_type=%d", ct);
if (nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE, ct))
return -ENOBUFS;
+ } else {
+ wpa_printf(MSG_DEBUG, " * channel_type=%d",
+ NL80211_CHAN_NO_HT);
+ if (nla_put_u32(msg, NL80211_ATTR_WIPHY_CHANNEL_TYPE,
+ NL80211_CHAN_NO_HT))
+ return -ENOBUFS;
}
return 0;
}
f |= BIT(NL80211_STA_FLAG_TDLS_PEER);
if (flags & WPA_STA_AUTHENTICATED)
f |= BIT(NL80211_STA_FLAG_AUTHENTICATED);
+ if (flags & WPA_STA_ASSOCIATED)
+ f |= BIT(NL80211_STA_FLAG_ASSOCIATED);
return f;
}
static u32 sta_plink_state_nl80211(enum mesh_plink_state state)
{
switch (state) {
- case PLINK_LISTEN:
+ case PLINK_IDLE:
return NL80211_PLINK_LISTEN;
- case PLINK_OPEN_SENT:
+ case PLINK_OPN_SNT:
return NL80211_PLINK_OPN_SNT;
- case PLINK_OPEN_RCVD:
+ case PLINK_OPN_RCVD:
return NL80211_PLINK_OPN_RCVD;
case PLINK_CNF_RCVD:
return NL80211_PLINK_CNF_RCVD;
if (!msg || nla_put(msg, NL80211_ATTR_MAC, ETH_ALEN, params->addr))
goto fail;
- if (!params->set || (params->flags & WPA_STA_TDLS_PEER)) {
+ /*
+ * Set the below properties only in one of the following cases:
+ * 1. New station is added, already associated.
+ * 2. Set WPA_STA_TDLS_PEER station.
+ * 3. Set an already added unassociated station, if driver supports
+ * full AP client state. (Set these properties after station became
+ * associated will be rejected by the driver).
+ */
+ if (!params->set || (params->flags & WPA_STA_TDLS_PEER) ||
+ (params->set && FULL_AP_CLIENT_STATE_SUPP(drv->capa.flags) &&
+ (params->flags & WPA_STA_ASSOCIATED))) {
wpa_hexdump(MSG_DEBUG, " * supported rates",
params->supp_rates, params->supp_rates_len);
wpa_printf(MSG_DEBUG, " * capability=0x%x",
params->ext_capab_len, params->ext_capab))
goto fail;
}
+
+ if (is_ap_interface(drv->nlmode) &&
+ nla_put_u8(msg, NL80211_ATTR_STA_SUPPORT_P2P_PS,
+ params->support_p2p_ps ?
+ NL80211_P2P_PS_SUPPORTED :
+ NL80211_P2P_PS_UNSUPPORTED))
+ goto fail;
}
if (!params->set) {
if (params->aid) {
/*
* cfg80211 validates that AID is non-zero, so we have
* to make this a non-zero value for the TDLS case where
- * a dummy STA entry is used for now.
+ * a dummy STA entry is used for now and for a station
+ * that is still not associated.
*/
- wpa_printf(MSG_DEBUG, " * aid=1 (TDLS workaround)");
+ wpa_printf(MSG_DEBUG, " * aid=1 (%s workaround)",
+ (params->flags & WPA_STA_TDLS_PEER) ?
+ "TDLS" : "UNASSOC_STA");
if (nla_put_u16(msg, NL80211_ATTR_STA_AID, 1))
goto fail;
}
wpa_printf(MSG_DEBUG, " * peer_aid=%u", params->aid);
if (nla_put_u16(msg, NL80211_ATTR_PEER_AID, params->aid))
goto fail;
+ } else if (FULL_AP_CLIENT_STATE_SUPP(drv->capa.flags) &&
+ (params->flags & WPA_STA_ASSOCIATED)) {
+ wpa_printf(MSG_DEBUG, " * aid=%u", params->aid);
+ wpa_printf(MSG_DEBUG, " * listen_interval=%u",
+ params->listen_interval);
+ if (nla_put_u16(msg, NL80211_ATTR_STA_AID, params->aid) ||
+ nla_put_u16(msg, NL80211_ATTR_STA_LISTEN_INTERVAL,
+ params->listen_interval))
+ goto fail;
}
if (params->vht_opmode_enabled) {
os_memset(&upd, 0, sizeof(upd));
upd.set = sta_flags_nl80211(params->flags);
upd.mask = upd.set | sta_flags_nl80211(params->flags_mask);
+
+ /*
+ * If the driver doesn't support full AP client state, ignore ASSOC/AUTH
+ * flags, as nl80211 driver moves a new station, by default, into
+ * associated state.
+ *
+ * On the other hand, if the driver supports that feature and the
+ * station is added in unauthenticated state, set the
+ * authenticated/associated bits in the mask to prevent moving this
+ * station to associated state before it is actually associated.
+ *
+ * This is irrelevant for mesh mode where the station is added to the
+ * driver as authenticated already, and ASSOCIATED isn't part of the
+ * nl80211 API.
+ */
+ if (!is_mesh_interface(drv->nlmode)) {
+ if (!FULL_AP_CLIENT_STATE_SUPP(drv->capa.flags)) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Ignore ASSOC/AUTH flags since driver doesn't support full AP client state");
+ upd.mask &= ~(BIT(NL80211_STA_FLAG_ASSOCIATED) |
+ BIT(NL80211_STA_FLAG_AUTHENTICATED));
+ } else if (!params->set &&
+ !(params->flags & WPA_STA_TDLS_PEER)) {
+ if (!(params->flags & WPA_STA_AUTHENTICATED))
+ upd.mask |= BIT(NL80211_STA_FLAG_AUTHENTICATED);
+ if (!(params->flags & WPA_STA_ASSOCIATED))
+ upd.mask |= BIT(NL80211_STA_FLAG_ASSOCIATED);
+ }
+#ifdef CONFIG_MESH
+ } else {
+ if (params->plink_state == PLINK_ESTAB && params->peer_aid) {
+ ret = nla_put_u16(msg, NL80211_ATTR_MESH_PEER_AID,
+ params->peer_aid);
+ if (ret)
+ goto fail;
+ }
+#endif /* CONFIG_MESH */
+ }
+
wpa_printf(MSG_DEBUG, " * flags set=0x%x mask=0x%x",
upd.set, upd.mask);
if (nla_put(msg, NL80211_ATTR_STA_FLAGS2, sizeof(upd), &upd))
/* stop listening for EAPOL on this interface */
dl_list_for_each(drv2, &drv->global->interfaces,
struct wpa_driver_nl80211_data, list)
- del_ifidx(drv2, ifidx);
+ {
+ del_ifidx(drv2, ifidx, IFIDX_ANY);
+ /* Remove all bridges learned for this iface */
+ del_ifidx(drv2, IFIDX_ANY, ifidx);
+ }
msg = nl80211_ifindex_msg(drv, ifidx, 0, NL80211_CMD_DEL_INTERFACE);
if (send_and_recv_msgs(drv, msg, NULL, NULL) == 0)
}
-static const char * nl80211_iftype_str(enum nl80211_iftype mode)
+const char * nl80211_iftype_str(enum nl80211_iftype mode)
{
switch (mode) {
case NL80211_IFTYPE_ADHOC:
iftype == NL80211_IFTYPE_WDS ||
iftype == NL80211_IFTYPE_MONITOR) {
/* start listening for EAPOL on this interface */
- add_ifidx(drv, ifidx);
+ add_ifidx(drv, ifidx, IFIDX_ANY);
}
if (addr && iftype != NL80211_IFTYPE_MONITOR &&
if (drv->device_ap_sme && !drv->use_monitor)
if (nl80211_mgmt_subscribe_ap_dev_sme(bss))
- return -1;
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Failed to subscribe for mgmt frames from SME driver - trying to run without it");
if (!drv->device_ap_sme && drv->use_monitor &&
nl80211_create_monitor_interface(drv) &&
memcpy(pos, data, data_len);
res = wpa_driver_nl80211_send_frame(bss, (u8 *) hdr, len, encrypt, 0,
- 0, 0, 0, 0);
+ 0, 0, 0, 0, NULL, 0);
if (res < 0) {
wpa_printf(MSG_ERROR, "i802_send_eapol - packet len: %lu - "
"failed: %d (%s)",
goto fail;
}
- if (nl80211_ht_vht_overrides(msg, params) < 0)
- return -1;
+ ret = nl80211_ht_vht_overrides(msg, params);
+ if (ret < 0)
+ goto fail;
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
msg = NULL;
if (nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT))
return -1;
+ if (params->key_mgmt_suite == WPA_KEY_MGMT_IEEE8021X_NO_WPA &&
+ (params->pairwise_suite == WPA_CIPHER_NONE ||
+ params->pairwise_suite == WPA_CIPHER_WEP104 ||
+ params->pairwise_suite == WPA_CIPHER_WEP40) &&
+ (nla_put_u16(msg, NL80211_ATTR_CONTROL_PORT_ETHERTYPE, ETH_P_PAE) ||
+ nla_put_flag(msg, NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT)))
+ return -1;
+
if (params->mgmt_frame_protection == MGMT_FRAME_PROTECTION_REQUIRED &&
nla_put_u32(msg, NL80211_ATTR_USE_MFP, NL80211_MFP_REQUIRED))
return -1;
if (params->rrm_used) {
u32 drv_rrm_flags = drv->capa.rrm_flags;
- if (!(drv_rrm_flags &
- WPA_DRIVER_FLAGS_DS_PARAM_SET_IE_IN_PROBES) ||
- !(drv_rrm_flags & WPA_DRIVER_FLAGS_QUIET) ||
+ if ((!((drv_rrm_flags &
+ WPA_DRIVER_FLAGS_DS_PARAM_SET_IE_IN_PROBES) &&
+ (drv_rrm_flags & WPA_DRIVER_FLAGS_QUIET)) &&
+ !(drv_rrm_flags & WPA_DRIVER_FLAGS_SUPPORT_RRM)) ||
nla_put_flag(msg, NL80211_ATTR_USE_RRM))
return -1;
}
if (params->p2p)
wpa_printf(MSG_DEBUG, " * P2P group");
+ if (params->pbss) {
+ wpa_printf(MSG_DEBUG, " * PBSS");
+ if (nla_put_flag(msg, NL80211_ATTR_PBSS))
+ return -1;
+ }
+
+ drv->connect_reassoc = 0;
+ if (params->prev_bssid) {
+ wpa_printf(MSG_DEBUG, " * prev_bssid=" MACSTR,
+ MAC2STR(params->prev_bssid));
+ if (nla_put(msg, NL80211_ATTR_PREV_BSSID, ETH_ALEN,
+ params->prev_bssid))
+ return -1;
+ drv->connect_reassoc = 1;
+ }
+
return 0;
}
int ret;
int algs;
+#ifdef CONFIG_DRIVER_NL80211_QCA
if (params->req_key_mgmt_offload && params->psk &&
(params->key_mgmt_suite == WPA_KEY_MGMT_PSK ||
params->key_mgmt_suite == WPA_KEY_MGMT_PSK_SHA256 ||
if (ret)
return ret;
}
+#endif /* CONFIG_DRIVER_NL80211_QCA */
wpa_printf(MSG_DEBUG, "nl80211: Connect (ifindex=%d)", drv->ifindex);
msg = nl80211_drv_msg(drv, 0, NL80211_CMD_CONNECT);
if (ret)
goto fail;
- if (params->prev_bssid) {
- wpa_printf(MSG_DEBUG, " * prev_bssid=" MACSTR,
- MAC2STR(params->prev_bssid));
- if (nla_put(msg, NL80211_ATTR_PREV_BSSID, ETH_ALEN,
- params->prev_bssid))
- goto fail;
- }
-
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
msg = NULL;
if (ret) {
int res;
int mode_switch_res;
+ if (TEST_FAIL())
+ return -1;
+
mode_switch_res = nl80211_set_mode(drv, drv->ifindex, nlmode);
if (mode_switch_res && nlmode == nl80211_get_ifmode(bss))
mode_switch_res = 0;
[NL80211_STA_INFO_RX_PACKETS] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_PACKETS] = { .type = NLA_U32 },
[NL80211_STA_INFO_TX_FAILED] = { .type = NLA_U32 },
+ [NL80211_STA_INFO_RX_BYTES64] = { .type = NLA_U64 },
+ [NL80211_STA_INFO_TX_BYTES64] = { .type = NLA_U64 },
};
nla_parse(tb, NL80211_ATTR_MAX, genlmsg_attrdata(gnlh, 0),
if (stats[NL80211_STA_INFO_INACTIVE_TIME])
data->inactive_msec =
nla_get_u32(stats[NL80211_STA_INFO_INACTIVE_TIME]);
+ /* For backwards compatibility, fetch the 32-bit counters first. */
if (stats[NL80211_STA_INFO_RX_BYTES])
data->rx_bytes = nla_get_u32(stats[NL80211_STA_INFO_RX_BYTES]);
if (stats[NL80211_STA_INFO_TX_BYTES])
data->tx_bytes = nla_get_u32(stats[NL80211_STA_INFO_TX_BYTES]);
+ if (stats[NL80211_STA_INFO_RX_BYTES64] &&
+ stats[NL80211_STA_INFO_TX_BYTES64]) {
+ /*
+ * The driver supports 64-bit counters, so use them to override
+ * the 32-bit values.
+ */
+ data->rx_bytes =
+ nla_get_u64(stats[NL80211_STA_INFO_RX_BYTES64]);
+ data->tx_bytes =
+ nla_get_u64(stats[NL80211_STA_INFO_TX_BYTES64]);
+ data->bytes_64bit = 1;
+ }
if (stats[NL80211_STA_INFO_RX_PACKETS])
data->rx_packets =
nla_get_u32(stats[NL80211_STA_INFO_RX_PACKETS]);
return wpa_driver_nl80211_send_mlme(bss, (u8 *) &mgmt,
IEEE80211_HDRLEN +
sizeof(mgmt.u.deauth), 0, 0, 0, 0,
- 0);
+ 0, NULL, 0);
}
return wpa_driver_nl80211_send_mlme(bss, (u8 *) &mgmt,
IEEE80211_HDRLEN +
sizeof(mgmt.u.disassoc), 0, 0, 0, 0,
- 0);
+ 0, NULL, 0);
}
for (i = 0; i < drv->num_if_indices; i++) {
if (!drv->if_indices[i])
continue;
- res = os_snprintf(pos, end - pos, " %d", drv->if_indices[i]);
+ res = os_snprintf(pos, end - pos, " %d(%d)",
+ drv->if_indices[i],
+ drv->if_indices_reason[i]);
if (os_snprintf_error(end - pos, res))
break;
pos += res;
}
-static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)
+static void add_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason)
{
int i;
- int *old;
+ int *old, *old_reason;
- wpa_printf(MSG_DEBUG, "nl80211: Add own interface ifindex %d",
- ifidx);
- if (have_ifidx(drv, ifidx)) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Add own interface ifindex %d (ifidx_reason %d)",
+ ifidx, ifidx_reason);
+ if (have_ifidx(drv, ifidx, ifidx_reason)) {
wpa_printf(MSG_DEBUG, "nl80211: ifindex %d already in the list",
ifidx);
return;
for (i = 0; i < drv->num_if_indices; i++) {
if (drv->if_indices[i] == 0) {
drv->if_indices[i] = ifidx;
+ drv->if_indices_reason[i] = ifidx_reason;
dump_ifidx(drv);
return;
}
else
old = NULL;
+ if (drv->if_indices_reason != drv->default_if_indices_reason)
+ old_reason = drv->if_indices_reason;
+ else
+ old_reason = NULL;
+
drv->if_indices = os_realloc_array(old, drv->num_if_indices + 1,
sizeof(int));
+ drv->if_indices_reason = os_realloc_array(old_reason,
+ drv->num_if_indices + 1,
+ sizeof(int));
if (!drv->if_indices) {
if (!old)
drv->if_indices = drv->default_if_indices;
else
drv->if_indices = old;
+ }
+ if (!drv->if_indices_reason) {
+ if (!old_reason)
+ drv->if_indices_reason = drv->default_if_indices_reason;
+ else
+ drv->if_indices_reason = old_reason;
+ }
+ if (!drv->if_indices || !drv->if_indices_reason) {
wpa_printf(MSG_ERROR, "Failed to reallocate memory for "
"interfaces");
wpa_printf(MSG_ERROR, "Ignoring EAPOL on interface %d", ifidx);
return;
- } else if (!old)
+ }
+ if (!old)
os_memcpy(drv->if_indices, drv->default_if_indices,
sizeof(drv->default_if_indices));
+ if (!old_reason)
+ os_memcpy(drv->if_indices_reason,
+ drv->default_if_indices_reason,
+ sizeof(drv->default_if_indices_reason));
drv->if_indices[drv->num_if_indices] = ifidx;
+ drv->if_indices_reason[drv->num_if_indices] = ifidx_reason;
drv->num_if_indices++;
dump_ifidx(drv);
}
-static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)
+static void del_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason)
{
int i;
for (i = 0; i < drv->num_if_indices; i++) {
- if (drv->if_indices[i] == ifidx) {
+ if ((drv->if_indices[i] == ifidx || ifidx == IFIDX_ANY) &&
+ (drv->if_indices_reason[i] == ifidx_reason ||
+ ifidx_reason == IFIDX_ANY)) {
drv->if_indices[i] = 0;
break;
}
}
-static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx)
+static int have_ifidx(struct wpa_driver_nl80211_data *drv, int ifidx,
+ int ifidx_reason)
{
int i;
for (i = 0; i < drv->num_if_indices; i++)
- if (drv->if_indices[i] == ifidx)
+ if (drv->if_indices[i] == ifidx &&
+ (drv->if_indices_reason[i] == ifidx_reason ||
+ ifidx_reason == IFIDX_ANY))
return 1;
return 0;
return;
}
- if (have_ifidx(drv, lladdr.sll_ifindex))
+ if (have_ifidx(drv, lladdr.sll_ifindex, IFIDX_ANY))
drv_event_eapol_rx(drv->ctx, lladdr.sll_addr, buf, len);
}
}
bss->added_bridge = 1;
br_ifindex = if_nametoindex(brname);
- add_ifidx(drv, br_ifindex);
+ add_ifidx(drv, br_ifindex, drv->ifindex);
}
bss->br_ifindex = br_ifindex;
wpa_printf(MSG_DEBUG, "nl80211: Interface %s is in master %s",
params->ifname, master_ifname);
/* start listening for EAPOL on the master interface */
- add_ifidx(drv, if_nametoindex(master_ifname));
+ add_ifidx(drv, if_nametoindex(master_ifname), drv->ifindex);
+
+ /* check if master itself is under bridge */
+ if (linux_br_get(master_ifname, master_ifname) == 0) {
+ wpa_printf(MSG_DEBUG, "nl80211: which is in bridge %s",
+ master_ifname);
+ br_ifindex = if_nametoindex(master_ifname);
+ os_strlcpy(bss->brname, master_ifname, IFNAMSIZ);
+ }
} else {
master_ifname[0] = '\0';
}
if (params->bridge[i]) {
ifindex = if_nametoindex(params->bridge[i]);
if (ifindex)
- add_ifidx(drv, ifindex);
+ add_ifidx(drv, ifindex, drv->ifindex);
if (ifindex == br_ifindex)
br_added = 1;
}
}
/* start listening for EAPOL on the default AP interface */
- add_ifidx(drv, drv->ifindex);
+ add_ifidx(drv, drv->ifindex, IFIDX_ANY);
if (params->num_bridge && params->bridge[0]) {
if (i802_check_bridge(drv, bss, params->bridge[0],
if (!br_added && br_ifindex &&
(params->num_bridge == 0 || !params->bridge[0]))
- add_ifidx(drv, br_ifindex);
+ add_ifidx(drv, br_ifindex, drv->ifindex);
#ifdef CONFIG_LIBNL3_ROUTE
if (bss->added_if_into_bridge) {
const char *ifname, const u8 *addr,
void *bss_ctx, void **drv_priv,
char *force_ifname, u8 *if_addr,
- const char *bridge, int use_existing)
+ const char *bridge, int use_existing,
+ int setup_ap)
{
enum nl80211_iftype nlmode;
struct i802_bss *bss = priv;
os_memcpy(if_addr, new_addr, ETH_ALEN);
}
- if (type == WPA_IF_AP_BSS) {
+ if (type == WPA_IF_AP_BSS && setup_ap) {
struct i802_bss *new_bss = os_zalloc(sizeof(*new_bss));
if (new_bss == NULL) {
if (added)
nlmode == NL80211_IFTYPE_AP_VLAN ||
nlmode == NL80211_IFTYPE_WDS ||
nlmode == NL80211_IFTYPE_MONITOR))
- add_ifidx(drv, ifidx);
+ add_ifidx(drv, ifidx, IFIDX_ANY);
return 0;
}
else if (ifindex > 0 && !bss->added_if) {
struct wpa_driver_nl80211_data *drv2;
dl_list_for_each(drv2, &drv->global->interfaces,
- struct wpa_driver_nl80211_data, list)
- del_ifidx(drv2, ifindex);
+ struct wpa_driver_nl80211_data, list) {
+ del_ifidx(drv2, ifindex, IFIDX_ANY);
+ del_ifidx(drv2, IFIDX_ANY, ifindex);
+ }
}
if (type != WPA_IF_AP_BSS)
unsigned int freq, unsigned int wait,
const u8 *buf, size_t buf_len,
u64 *cookie_out, int no_cck, int no_ack,
- int offchanok)
+ int offchanok, const u16 *csa_offs,
+ size_t csa_offs_len)
{
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg;
nla_put_flag(msg, NL80211_ATTR_OFFCHANNEL_TX_OK)) ||
(no_cck && nla_put_flag(msg, NL80211_ATTR_TX_NO_CCK_RATE)) ||
(no_ack && nla_put_flag(msg, NL80211_ATTR_DONT_WAIT_FOR_ACK)) ||
+ (csa_offs && nla_put(msg, NL80211_ATTR_CSA_C_OFFSETS_TX,
+ csa_offs_len * sizeof(u16), csa_offs)) ||
nla_put(msg, NL80211_ATTR_FRAME, buf_len, buf))
goto fail;
if (cookie_out)
*cookie_out = no_ack ? (u64) -1 : cookie;
+
+ if (drv->num_send_action_cookies == MAX_SEND_ACTION_COOKIES) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Drop oldest pending send action cookie 0x%llx",
+ (long long unsigned int)
+ drv->send_action_cookies[0]);
+ os_memmove(&drv->send_action_cookies[0],
+ &drv->send_action_cookies[1],
+ (MAX_SEND_ACTION_COOKIES - 1) *
+ sizeof(u64));
+ drv->num_send_action_cookies--;
+ }
+ drv->send_action_cookies[drv->num_send_action_cookies] = cookie;
+ drv->num_send_action_cookies++;
}
fail:
!drv->use_monitor))
ret = wpa_driver_nl80211_send_mlme(bss, buf, 24 + data_len,
0, freq, no_cck, 1,
- wait_time);
+ wait_time, NULL, 0);
else
ret = nl80211_send_frame_cmd(bss, freq, wait_time, buf,
24 + data_len,
&drv->send_action_cookie,
- no_cck, 0, 1);
+ no_cck, 0, 1, NULL, 0);
os_free(buf);
return ret;
}
-static void wpa_driver_nl80211_send_action_cancel_wait(void *priv)
+static void nl80211_frame_wait_cancel(struct i802_bss *bss, u64 cookie)
{
- struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nl_msg *msg;
int ret;
wpa_printf(MSG_DEBUG, "nl80211: Cancel TX frame wait: cookie=0x%llx",
- (long long unsigned int) drv->send_action_cookie);
+ (long long unsigned int) cookie);
if (!(msg = nl80211_cmd_msg(bss, 0, NL80211_CMD_FRAME_WAIT_CANCEL)) ||
- nla_put_u64(msg, NL80211_ATTR_COOKIE, drv->send_action_cookie)) {
+ nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie)) {
nlmsg_free(msg);
return;
}
}
+static void wpa_driver_nl80211_send_action_cancel_wait(void *priv)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ unsigned int i;
+ u64 cookie;
+
+ /* Cancel the last pending TX cookie */
+ nl80211_frame_wait_cancel(bss, drv->send_action_cookie);
+
+ /*
+ * Cancel the other pending TX cookies, if any. This is needed since
+ * the driver may keep a list of all pending offchannel TX operations
+ * and free up the radio only once they have expired or cancelled.
+ */
+ for (i = drv->num_send_action_cookies; i > 0; i--) {
+ cookie = drv->send_action_cookies[i - 1];
+ if (cookie != drv->send_action_cookie)
+ nl80211_frame_wait_cancel(bss, cookie);
+ }
+ drv->num_send_action_cookies = 0;
+}
+
+
static int wpa_driver_nl80211_remain_on_channel(void *priv, unsigned int freq,
unsigned int duration)
{
static void wpa_driver_nl80211_resume(void *priv)
{
struct i802_bss *bss = priv;
+ enum nl80211_iftype nlmode = nl80211_get_ifmode(bss);
if (i802_set_iface_flags(bss, 1))
wpa_printf(MSG_DEBUG, "nl80211: Failed to set interface up on resume event");
+
+ if (is_p2p_net_interface(nlmode))
+ nl80211_disable_11b_rates(bss->drv, bss->drv->ifindex, 1);
}
os_memset(si, 0, sizeof(*si));
res = nl80211_get_link_signal(drv, si);
- if (res != 0)
- return res;
+ if (res) {
+ if (drv->nlmode != NL80211_IFTYPE_ADHOC &&
+ drv->nlmode != NL80211_IFTYPE_MESH_POINT)
+ return res;
+ si->current_signal = 0;
+ }
res = nl80211_get_channel_width(drv, si);
if (res != 0)
{
struct i802_bss *bss = priv;
return wpa_driver_nl80211_send_frame(bss, data, data_len, encrypt, 0,
- 0, 0, 0, 0);
+ 0, 0, 0, 0, NULL, 0);
}
static int nl80211_set_param(void *priv, const char *param)
{
- wpa_printf(MSG_DEBUG, "nl80211: driver param='%s'", param);
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+
if (param == NULL)
return 0;
+ wpa_printf(MSG_DEBUG, "nl80211: driver param='%s'", param);
#ifdef CONFIG_P2P
if (os_strstr(param, "use_p2p_group_interface=1")) {
- struct i802_bss *bss = priv;
- struct wpa_driver_nl80211_data *drv = bss->drv;
-
wpa_printf(MSG_DEBUG, "nl80211: Use separate P2P group "
"interface");
drv->capa.flags |= WPA_DRIVER_FLAGS_P2P_CONCURRENT;
}
#endif /* CONFIG_P2P */
- if (os_strstr(param, "use_monitor=1")) {
- struct i802_bss *bss = priv;
- struct wpa_driver_nl80211_data *drv = bss->drv;
+ if (os_strstr(param, "use_monitor=1"))
drv->use_monitor = 1;
- }
if (os_strstr(param, "force_connect_cmd=1")) {
- struct i802_bss *bss = priv;
- struct wpa_driver_nl80211_data *drv = bss->drv;
drv->capa.flags &= ~WPA_DRIVER_FLAGS_SME;
drv->force_connect_cmd = 1;
}
+ if (os_strstr(param, "force_bss_selection=1"))
+ drv->capa.flags |= WPA_DRIVER_FLAGS_BSS_SELECTION;
+
if (os_strstr(param, "no_offchannel_tx=1")) {
- struct i802_bss *bss = priv;
- struct wpa_driver_nl80211_data *drv = bss->drv;
drv->capa.flags &= ~WPA_DRIVER_FLAGS_OFFCHANNEL_TX;
drv->test_use_roc_tx = 1;
}
}
-static void * nl80211_global_init(void)
+static void * nl80211_global_init(void *ctx)
{
struct nl80211_global *global;
struct netlink_config *cfg;
global = os_zalloc(sizeof(*global));
if (global == NULL)
return NULL;
+ global->ctx = ctx;
global->ioctl_sock = -1;
dl_list_init(&global->interfaces);
global->if_add_ifindex = -1;
os_memcpy(nulldata.hdr.IEEE80211_SA_FROMDS, own_addr, ETH_ALEN);
if (wpa_driver_nl80211_send_mlme(bss, (u8 *) &nulldata, size, 0, 0, 0,
- 0, 0) < 0)
+ 0, 0, NULL, 0) < 0)
wpa_printf(MSG_DEBUG, "nl80211_send_null_frame: Failed to "
"send poll frame");
}
struct wpa_driver_scan_params *params)
{
struct i802_bss *bss = priv;
+#ifdef CONFIG_DRIVER_NL80211_QCA
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+
+ /*
+ * Do a vendor specific scan if possible. If only_new_results is
+ * set, do a normal scan since a kernel (cfg80211) BSS cache flush
+ * cannot be achieved through a vendor scan. The below condition may
+ * need to be modified if new scan flags are added in the future whose
+ * functionality can only be achieved through a normal scan.
+ */
+ if (drv->scan_vendor_cmd_avail && !params->only_new_results)
+ return wpa_driver_nl80211_vendor_scan(bss, params);
+#endif /* CONFIG_DRIVER_NL80211_QCA */
return wpa_driver_nl80211_scan(bss, params);
}
static int driver_nl80211_send_mlme(void *priv, const u8 *data,
size_t data_len, int noack,
- unsigned int freq)
+ unsigned int freq,
+ const u16 *csa_offs, size_t csa_offs_len)
{
struct i802_bss *bss = priv;
return wpa_driver_nl80211_send_mlme(bss, data, data_len, noack,
- freq, 0, 0, 0);
+ freq, 0, 0, 0, csa_offs,
+ csa_offs_len);
}
}
-const u8 * wpa_driver_nl80211_get_macaddr(void *priv)
+static const u8 * wpa_driver_nl80211_get_macaddr(void *priv)
{
struct i802_bss *bss = priv;
struct wpa_driver_nl80211_data *drv = bss->drv;
"capa.mac_addr_rand_scan_supported=%d\n"
"capa.conc_capab=%u\n"
"capa.max_conc_chan_2_4=%u\n"
- "capa.max_conc_chan_5_0=%u\n",
+ "capa.max_conc_chan_5_0=%u\n"
+ "capa.max_sched_scan_plans=%u\n"
+ "capa.max_sched_scan_plan_interval=%u\n"
+ "capa.max_sched_scan_plan_iterations=%u\n",
drv->capa.key_mgmt,
drv->capa.enc,
drv->capa.auth,
drv->capa.mac_addr_rand_scan_supported,
drv->capa.conc_capab,
drv->capa.max_conc_chan_2_4,
- drv->capa.max_conc_chan_5_0);
+ drv->capa.max_conc_chan_5_0,
+ drv->capa.max_sched_scan_plans,
+ drv->capa.max_sched_scan_plan_interval,
+ drv->capa.max_sched_scan_plan_iterations);
if (os_snprintf_error(end - pos, res))
return pos - buf;
pos += res;
struct wpa_driver_nl80211_data *drv = bss->drv;
struct nlattr *beacon_csa;
int ret = -ENOBUFS;
+ int csa_off_len = 0;
+ int i;
wpa_printf(MSG_DEBUG, "nl80211: Channel switch request (cs_count=%u block_tx=%u freq=%d width=%d cf1=%d cf2=%d)",
settings->cs_count, settings->block_tx,
(drv->nlmode != NL80211_IFTYPE_P2P_GO))
return -EOPNOTSUPP;
- /* check settings validity */
- if (!settings->beacon_csa.tail ||
- ((settings->beacon_csa.tail_len <=
- settings->counter_offset_beacon) ||
- (settings->beacon_csa.tail[settings->counter_offset_beacon] !=
- settings->cs_count)))
+ /*
+ * Remove empty counters, assuming Probe Response and Beacon frame
+ * counters match. This implementation assumes that there are only two
+ * counters.
+ */
+ if (settings->counter_offset_beacon[0] &&
+ !settings->counter_offset_beacon[1]) {
+ csa_off_len = 1;
+ } else if (settings->counter_offset_beacon[1] &&
+ !settings->counter_offset_beacon[0]) {
+ csa_off_len = 1;
+ settings->counter_offset_beacon[0] =
+ settings->counter_offset_beacon[1];
+ settings->counter_offset_presp[0] =
+ settings->counter_offset_presp[1];
+ } else if (settings->counter_offset_beacon[1] &&
+ settings->counter_offset_beacon[0]) {
+ csa_off_len = 2;
+ } else {
+ wpa_printf(MSG_ERROR, "nl80211: No CSA counters provided");
+ return -EINVAL;
+ }
+
+ /* Check CSA counters validity */
+ if (drv->capa.max_csa_counters &&
+ csa_off_len > drv->capa.max_csa_counters) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Too many CSA counters provided");
return -EINVAL;
+ }
- if (settings->beacon_csa.probe_resp &&
- ((settings->beacon_csa.probe_resp_len <=
- settings->counter_offset_presp) ||
- (settings->beacon_csa.probe_resp[settings->counter_offset_presp] !=
- settings->cs_count)))
+ if (!settings->beacon_csa.tail)
return -EINVAL;
+ for (i = 0; i < csa_off_len; i++) {
+ u16 csa_c_off_bcn = settings->counter_offset_beacon[i];
+ u16 csa_c_off_presp = settings->counter_offset_presp[i];
+
+ if ((settings->beacon_csa.tail_len <= csa_c_off_bcn) ||
+ (settings->beacon_csa.tail[csa_c_off_bcn] !=
+ settings->cs_count))
+ return -EINVAL;
+
+ if (settings->beacon_csa.probe_resp &&
+ ((settings->beacon_csa.probe_resp_len <=
+ csa_c_off_presp) ||
+ (settings->beacon_csa.probe_resp[csa_c_off_presp] !=
+ settings->cs_count)))
+ return -EINVAL;
+ }
+
if (!(msg = nl80211_bss_msg(bss, 0, NL80211_CMD_CHANNEL_SWITCH)) ||
nla_put_u32(msg, NL80211_ATTR_CH_SWITCH_COUNT,
settings->cs_count) ||
if (ret)
goto error;
- if (nla_put_u16(msg, NL80211_ATTR_CSA_C_OFF_BEACON,
- settings->counter_offset_beacon) ||
+ if (nla_put(msg, NL80211_ATTR_CSA_C_OFF_BEACON,
+ csa_off_len * sizeof(u16),
+ settings->counter_offset_beacon) ||
(settings->beacon_csa.probe_resp &&
- nla_put_u16(msg, NL80211_ATTR_CSA_C_OFF_PRESP,
- settings->counter_offset_presp)))
+ nla_put(msg, NL80211_ATTR_CSA_C_OFF_PRESP,
+ csa_off_len * sizeof(u16),
+ settings->counter_offset_presp)))
goto fail;
nla_nest_end(msg, beacon_csa);
}
+#ifdef CONFIG_DRIVER_NL80211_QCA
static int nl80211_roaming(void *priv, int allowed, const u8 *bssid)
{
struct i802_bss *bss = priv;
return send_and_recv_msgs(drv, msg, NULL, NULL);
}
+#endif /* CONFIG_DRIVER_NL80211_QCA */
static int nl80211_set_mac_addr(void *priv, const u8 *addr)
struct wpa_driver_nl80211_data *drv = bss->drv;
int new_addr = addr != NULL;
+ if (TEST_FAIL())
+ return -1;
+
if (!addr)
addr = drv->perm_addr;
}
+static int nl80211_put_mesh_config(struct nl_msg *msg,
+ struct wpa_driver_mesh_bss_params *params)
+{
+ struct nlattr *container;
+
+ container = nla_nest_start(msg, NL80211_ATTR_MESH_CONFIG);
+ if (!container)
+ return -1;
+
+ if (((params->flags & WPA_DRIVER_MESH_CONF_FLAG_AUTO_PLINKS) &&
+ nla_put_u32(msg, NL80211_MESHCONF_AUTO_OPEN_PLINKS,
+ params->auto_plinks)) ||
+ ((params->flags & WPA_DRIVER_MESH_CONF_FLAG_MAX_PEER_LINKS) &&
+ nla_put_u16(msg, NL80211_MESHCONF_MAX_PEER_LINKS,
+ params->max_peer_links)))
+ return -1;
+
+ /*
+ * Set NL80211_MESHCONF_PLINK_TIMEOUT even if user mpm is used because
+ * the timer could disconnect stations even in that case.
+ */
+ if ((params->flags & WPA_DRIVER_MESH_CONF_FLAG_PEER_LINK_TIMEOUT) &&
+ nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT,
+ params->peer_link_timeout)) {
+ wpa_printf(MSG_ERROR, "nl80211: Failed to set PLINK_TIMEOUT");
+ return -1;
+ }
+
+ if ((params->flags & WPA_DRIVER_MESH_CONF_FLAG_HT_OP_MODE) &&
+ nla_put_u16(msg, NL80211_MESHCONF_HT_OPMODE, params->ht_opmode)) {
+ wpa_printf(MSG_ERROR, "nl80211: Failed to set HT_OP_MODE");
+ return -1;
+ }
+
+ nla_nest_end(msg, container);
+
+ return 0;
+}
+
+
static int nl80211_join_mesh(struct i802_bss *bss,
struct wpa_driver_mesh_join_params *params)
{
nl80211_put_freq_params(msg, ¶ms->freq) ||
nl80211_put_basic_rates(msg, params->basic_rates) ||
nl80211_put_mesh_id(msg, params->meshid, params->meshid_len) ||
- nl80211_put_beacon_int(msg, params->beacon_int))
+ nl80211_put_beacon_int(msg, params->beacon_int) ||
+ nl80211_put_dtim_period(msg, params->dtim_period))
goto fail;
wpa_printf(MSG_DEBUG, " * flags=%08X", params->flags);
goto fail;
nla_nest_end(msg, container);
- container = nla_nest_start(msg, NL80211_ATTR_MESH_CONFIG);
- if (!container)
+ params->conf.flags |= WPA_DRIVER_MESH_CONF_FLAG_AUTO_PLINKS;
+ params->conf.flags |= WPA_DRIVER_MESH_CONF_FLAG_PEER_LINK_TIMEOUT;
+ params->conf.flags |= WPA_DRIVER_MESH_CONF_FLAG_MAX_PEER_LINKS;
+ if (nl80211_put_mesh_config(msg, ¶ms->conf) < 0)
goto fail;
- if (!(params->conf.flags & WPA_DRIVER_MESH_CONF_FLAG_AUTO_PLINKS) &&
- nla_put_u32(msg, NL80211_MESHCONF_AUTO_OPEN_PLINKS, 0))
- goto fail;
- if ((params->conf.flags & WPA_DRIVER_MESH_FLAG_DRIVER_MPM) &&
- nla_put_u16(msg, NL80211_MESHCONF_MAX_PEER_LINKS,
- params->max_peer_links))
- goto fail;
-
- /*
- * Set NL80211_MESHCONF_PLINK_TIMEOUT even if user mpm is used because
- * the timer could disconnect stations even in that case.
- */
- if (nla_put_u32(msg, NL80211_MESHCONF_PLINK_TIMEOUT,
- params->conf.peer_link_timeout)) {
- wpa_printf(MSG_ERROR, "nl80211: Failed to set PLINK_TIMEOUT");
- goto fail;
- }
-
- nla_nest_end(msg, container);
-
ret = send_and_recv_msgs(drv, msg, NULL, NULL);
msg = NULL;
if (ret) {
goto fail;
}
ret = 0;
- bss->freq = params->freq.freq;
+ drv->assoc_freq = bss->freq = params->freq.freq;
wpa_printf(MSG_DEBUG, "nl80211: mesh join request send successfully");
fail:
}
+#ifdef CONFIG_DRIVER_NL80211_QCA
+
static int hw_mode_to_qca_acs(enum hostapd_hw_mode hw_mode)
{
switch (hw_mode) {
}
+static int nl80211_p2p_lo_start(void *priv, unsigned int freq,
+ unsigned int period, unsigned int interval,
+ unsigned int count, const u8 *device_types,
+ size_t dev_types_len,
+ const u8 *ies, size_t ies_len)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ struct nl_msg *msg;
+ struct nlattr *container;
+ int ret;
+
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Start P2P Listen offload: freq=%u, period=%u, interval=%u, count=%u",
+ freq, period, interval, count);
+
+ if (!(drv->capa.flags & WPA_DRIVER_FLAGS_P2P_LISTEN_OFFLOAD))
+ return -1;
+
+ if (!(msg = nl80211_drv_msg(drv, 0, NL80211_CMD_VENDOR)) ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_ID, OUI_QCA) ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_SUBCMD,
+ QCA_NL80211_VENDOR_SUBCMD_P2P_LISTEN_OFFLOAD_START))
+ goto fail;
+
+ container = nla_nest_start(msg, NL80211_ATTR_VENDOR_DATA);
+ if (!container)
+ goto fail;
+
+ if (nla_put_u32(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_CHANNEL,
+ freq) ||
+ nla_put_u32(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_PERIOD,
+ period) ||
+ nla_put_u32(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_INTERVAL,
+ interval) ||
+ nla_put_u32(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_COUNT,
+ count) ||
+ nla_put(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_DEVICE_TYPES,
+ dev_types_len, device_types) ||
+ nla_put(msg, QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_VENDOR_IE,
+ ies_len, ies))
+ goto fail;
+
+ nla_nest_end(msg, container);
+ ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+ msg = NULL;
+ if (ret) {
+ wpa_printf(MSG_DEBUG,
+ "nl80211: Failed to send P2P Listen offload vendor command");
+ goto fail;
+ }
+
+ return 0;
+
+fail:
+ nlmsg_free(msg);
+ return -1;
+}
+
+
+static int nl80211_p2p_lo_stop(void *priv)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ struct nl_msg *msg;
+
+ wpa_printf(MSG_DEBUG, "nl80211: Stop P2P Listen offload");
+
+ if (!(drv->capa.flags & WPA_DRIVER_FLAGS_P2P_LISTEN_OFFLOAD))
+ return -1;
+
+ if (!(msg = nl80211_drv_msg(drv, 0, NL80211_CMD_VENDOR)) ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_ID, OUI_QCA) ||
+ nla_put_u32(msg, NL80211_ATTR_VENDOR_SUBCMD,
+ QCA_NL80211_VENDOR_SUBCMD_P2P_LISTEN_OFFLOAD_STOP)) {
+ nlmsg_free(msg);
+ return -1;
+ }
+
+ return send_and_recv_msgs(drv, msg, NULL, NULL);
+}
+
+#endif /* CONFIG_DRIVER_NL80211_QCA */
+
+
+static int nl80211_write_to_file(const char *name, unsigned int val)
+{
+ int fd, len;
+ char tmp[128];
+
+ fd = open(name, O_RDWR);
+ if (fd < 0) {
+ wpa_printf(MSG_ERROR, "nl80211: Failed to open %s: %s",
+ name, strerror(errno));
+ return fd;
+ }
+
+ len = os_snprintf(tmp, sizeof(tmp), "%u\n", val);
+ len = write(fd, tmp, len);
+ if (len < 0)
+ wpa_printf(MSG_ERROR, "nl80211: Failed to write to %s: %s",
+ name, strerror(errno));
+ close(fd);
+
+ return 0;
+}
+
+
+static int nl80211_configure_data_frame_filters(void *priv, u32 filter_flags)
+{
+ struct i802_bss *bss = priv;
+ char path[128];
+ int ret;
+
+ wpa_printf(MSG_DEBUG, "nl80211: Data frame filter flags=0x%x",
+ filter_flags);
+
+ /* Configure filtering of unicast frame encrypted using GTK */
+ ret = os_snprintf(path, sizeof(path),
+ "/proc/sys/net/ipv4/conf/%s/drop_unicast_in_l2_multicast",
+ bss->ifname);
+ if (os_snprintf_error(sizeof(path), ret))
+ return -1;
+
+ ret = nl80211_write_to_file(path,
+ !!(filter_flags &
+ WPA_DATA_FRAME_FILTER_FLAG_GTK));
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Failed to set IPv4 unicast in multicast filter");
+ return ret;
+ }
+
+ os_snprintf(path, sizeof(path),
+ "/proc/sys/net/ipv6/conf/%s/drop_unicast_in_l2_multicast",
+ bss->ifname);
+ ret = nl80211_write_to_file(path,
+ !!(filter_flags &
+ WPA_DATA_FRAME_FILTER_FLAG_GTK));
+
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Failed to set IPv6 unicast in multicast filter");
+ return ret;
+ }
+
+ /* Configure filtering of unicast frame encrypted using GTK */
+ os_snprintf(path, sizeof(path),
+ "/proc/sys/net/ipv4/conf/%s/drop_gratuitous_arp",
+ bss->ifname);
+ ret = nl80211_write_to_file(path,
+ !!(filter_flags &
+ WPA_DATA_FRAME_FILTER_FLAG_ARP));
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Failed set gratuitous ARP filter");
+ return ret;
+ }
+
+ /* Configure filtering of IPv6 NA frames */
+ os_snprintf(path, sizeof(path),
+ "/proc/sys/net/ipv6/conf/%s/drop_unsolicited_na",
+ bss->ifname);
+ ret = nl80211_write_to_file(path,
+ !!(filter_flags &
+ WPA_DATA_FRAME_FILTER_FLAG_NA));
+ if (ret) {
+ wpa_printf(MSG_ERROR,
+ "nl80211: Failed to set unsolicited NA filter");
+ return ret;
+ }
+
+ return 0;
+}
+
+
+static int nl80211_get_ext_capab(void *priv, enum wpa_driver_if_type type,
+ const u8 **ext_capa, const u8 **ext_capa_mask,
+ unsigned int *ext_capa_len)
+{
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ enum nl80211_iftype nlmode;
+ unsigned int i;
+
+ if (!ext_capa || !ext_capa_mask || !ext_capa_len)
+ return -1;
+
+ nlmode = wpa_driver_nl80211_if_type(type);
+
+ /* By default, use the per-radio values */
+ *ext_capa = drv->extended_capa;
+ *ext_capa_mask = drv->extended_capa_mask;
+ *ext_capa_len = drv->extended_capa_len;
+
+ /* Replace the default value if a per-interface type value exists */
+ for (i = 0; i < drv->num_iface_ext_capa; i++) {
+ if (nlmode == drv->iface_ext_capa[i].iftype) {
+ *ext_capa = drv->iface_ext_capa[i].ext_capa;
+ *ext_capa_mask = drv->iface_ext_capa[i].ext_capa_mask;
+ *ext_capa_len = drv->iface_ext_capa[i].ext_capa_len;
+ break;
+ }
+ }
+
+ return 0;
+}
+
+
const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.name = "nl80211",
.desc = "Linux nl80211/cfg80211",
.sched_scan = wpa_driver_nl80211_sched_scan,
.stop_sched_scan = wpa_driver_nl80211_stop_sched_scan,
.get_scan_results2 = wpa_driver_nl80211_get_scan_results,
+ .abort_scan = wpa_driver_nl80211_abort_scan,
.deauthenticate = driver_nl80211_deauthenticate,
.authenticate = driver_nl80211_authenticate,
.associate = wpa_driver_nl80211_associate,
.vendor_cmd = nl80211_vendor_cmd,
.set_qos_map = nl80211_set_qos_map,
.set_wowlan = nl80211_set_wowlan,
- .roaming = nl80211_roaming,
.set_mac_addr = nl80211_set_mac_addr,
#ifdef CONFIG_MESH
.init_mesh = wpa_driver_nl80211_init_mesh,
.br_set_net_param = wpa_driver_br_set_net_param,
.add_tx_ts = nl80211_add_ts,
.del_tx_ts = nl80211_del_ts,
+ .get_ifindex = nl80211_get_ifindex,
+#ifdef CONFIG_DRIVER_NL80211_QCA
+ .roaming = nl80211_roaming,
.do_acs = wpa_driver_do_acs,
.set_band = nl80211_set_band,
.get_pref_freq_list = nl80211_get_pref_freq_list,
.set_prob_oper_freq = nl80211_set_prob_oper_freq,
+ .p2p_lo_start = nl80211_p2p_lo_start,
+ .p2p_lo_stop = nl80211_p2p_lo_stop,
+ .set_default_scan_ies = nl80211_set_default_scan_ies,
+#endif /* CONFIG_DRIVER_NL80211_QCA */
+ .configure_data_frame_filters = nl80211_configure_data_frame_filters,
+ .get_ext_capab = nl80211_get_ext_capab,
};
projects / mech_eap.git / blobdiff