os_free(wpa_s->p2p_group_common_freqs);
wpa_s->p2p_group_common_freqs = NULL;
wpa_s->p2p_group_common_freqs_num = 0;
+ wpa_s->p2p_go_do_acs = 0;
wpa_s->waiting_presence_resp = 0;
{
struct send_action_work *awork;
- if (wpa_s->p2p_send_action_work) {
+ if (radio_work_pending(wpa_s, "p2p-send-action")) {
wpa_printf(MSG_DEBUG, "P2P: Cannot schedule new p2p-send-action work since one is already pending");
return -1;
}
awork->wait_time = wait_time;
os_memcpy(awork->buf, buf, len);
- if (radio_add_work(wpa_s, freq, "p2p-send-action", 0,
+ if (radio_add_work(wpa_s, freq, "p2p-send-action", 1,
wpas_send_action_cb, awork) < 0) {
os_free(awork);
return -1;
static int wpas_send_action(void *ctx, unsigned int freq, const u8 *dst,
const u8 *src, const u8 *bssid, const u8 *buf,
- size_t len, unsigned int wait_time)
+ size_t len, unsigned int wait_time, int *scheduled)
{
struct wpa_supplicant *wpa_s = ctx;
int listen_freq = -1, send_freq = -1;
+ if (scheduled)
+ *scheduled = 0;
if (wpa_s->p2p_listen_work)
listen_freq = wpa_s->p2p_listen_work->freq;
if (wpa_s->p2p_send_action_work)
send_freq = wpa_s->p2p_send_action_work->freq;
if (listen_freq != (int) freq && send_freq != (int) freq) {
- wpa_printf(MSG_DEBUG, "P2P: Schedule new radio work for Action frame TX (listen_freq=%d send_freq=%d)",
- listen_freq, send_freq);
- return wpas_send_action_work(wpa_s, freq, dst, src, bssid, buf,
- len, wait_time);
+ int res;
+
+ wpa_printf(MSG_DEBUG, "P2P: Schedule new radio work for Action frame TX (listen_freq=%d send_freq=%d freq=%u)",
+ listen_freq, send_freq, freq);
+ res = wpas_send_action_work(wpa_s, freq, dst, src, bssid, buf,
+ len, wait_time);
+ if (res == 0 && scheduled)
+ *scheduled = 1;
+ return res;
}
wpa_printf(MSG_DEBUG, "P2P: Use ongoing radio work for Action frame TX");
wpa_supplicant_ap_deinit(wpa_s);
wpas_copy_go_neg_results(wpa_s, res);
if (res->wps_method == WPS_PBC) {
- wpas_wps_start_pbc(wpa_s, res->peer_interface_addr, 1);
+ wpas_wps_start_pbc(wpa_s, res->peer_interface_addr, 1, 0);
#ifdef CONFIG_WPS_NFC
} else if (res->wps_method == WPS_NFC) {
wpas_wps_start_nfc(wpa_s, res->peer_device_addr,
ssid->vht = params->vht;
ssid->max_oper_chwidth = params->max_oper_chwidth;
ssid->vht_center_freq2 = params->vht_center_freq2;
+ ssid->he = params->he;
ssid->ssid = os_zalloc(params->ssid_len + 1);
if (ssid->ssid) {
os_memcpy(ssid->ssid, params->ssid, params->ssid_len);
return -1;
}
+ if (wpa_s->conf->p2p_interface_random_mac_addr) {
+ random_mac_addr(wpa_s->pending_interface_addr);
+ wpa_printf(MSG_DEBUG, "P2P: Generate random MAC address " MACSTR
+ " for the group",
+ MAC2STR(wpa_s->pending_interface_addr));
+ }
+
if (force_ifname[0]) {
wpa_printf(MSG_DEBUG, "P2P: Driver forced interface name %s",
force_ifname);
wpas_p2p_clone_config(group_wpa_s, wpa_s);
+ if (wpa_s->conf->p2p_interface_random_mac_addr) {
+ if (wpa_drv_set_mac_addr(group_wpa_s,
+ wpa_s->pending_interface_addr) < 0) {
+ wpa_msg(group_wpa_s, MSG_INFO,
+ "Failed to set random MAC address");
+ wpa_supplicant_remove_iface(wpa_s->global, group_wpa_s,
+ 0);
+ return NULL;
+ }
+
+ if (wpa_supplicant_update_mac_addr(group_wpa_s) < 0) {
+ wpa_msg(group_wpa_s, MSG_INFO,
+ "Could not update MAC address information");
+ wpa_supplicant_remove_iface(wpa_s->global, group_wpa_s,
+ 0);
+ return NULL;
+ }
+
+ wpa_printf(MSG_DEBUG, "P2P: Using random MAC address " MACSTR
+ " for the group",
+ MAC2STR(wpa_s->pending_interface_addr));
+ }
+
return group_wpa_s;
}
res->ht40 = 1;
if (wpa_s->p2p_go_vht)
res->vht = 1;
+ if (wpa_s->p2p_go_he)
+ res->he = 1;
res->max_oper_chwidth = wpa_s->p2p_go_max_oper_chwidth;
res->vht_center_freq2 = wpa_s->p2p_go_vht_center_freq2;
MAC2STR(sa), s->id);
}
wpas_p2p_group_add_persistent(
- wpa_s, s, go, 0, op_freq, 0, 0, 0, 0, NULL,
+ wpa_s, s, go, 0, op_freq, 0, 0, 0, 0, 0, NULL,
go ? P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE : 0,
1);
} else if (bssid) {
wpa_s->p2p_go_vht_center_freq2,
wpa_s->p2p_go_ht40, wpa_s->p2p_go_vht,
wpa_s->p2p_go_max_oper_chwidth,
+ wpa_s->p2p_go_he,
channels,
ssid->mode == WPAS_MODE_P2P_GO ?
P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE :
/* Remove stale persistent group */
if (s->mode != WPAS_MODE_P2P_GO || s->num_p2p_clients <= 1) {
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "P2P: Remove stale persistent group id=%d",
+ s->id);
+ wpas_notify_persistent_group_removed(wpa_s, s);
wpa_config_remove_network(wpa_s->conf, s->id);
save_config = 1;
continue;
if (persistent_go && !persistent_go->num_p2p_clients) {
/* remove empty persistent GO */
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "P2P: Remove empty persistent group id=%d",
+ persistent_go->id);
+ wpas_notify_persistent_group_removed(wpa_s,
+ persistent_go);
wpa_config_remove_network(wpa_s->conf,
persistent_go->id);
}
/* Remove stale persistent group */
if (stale->mode != WPAS_MODE_P2P_GO ||
stale->num_p2p_clients <= 1) {
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "P2P: Remove stale persistent group id=%d",
+ stale->id);
+ wpas_notify_persistent_group_removed(wpa_s, stale);
wpa_config_remove_network(wpa_s->conf, stale->id);
} else {
size_t i;
if (persistent_go && s != persistent_go &&
!persistent_go->num_p2p_clients) {
/* remove empty persistent GO */
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "P2P: Remove empty persistent group id=%d",
+ persistent_go->id);
+ wpas_notify_persistent_group_removed(wpa_s,
+ persistent_go);
wpa_config_remove_network(wpa_s->conf,
persistent_go->id);
/* Save config */
return;
}
+ wpa_s->global->pending_p2ps_group = 0;
+ wpa_s->global->pending_p2ps_group_freq = 0;
+
if (conncap == P2PS_SETUP_GROUP_OWNER) {
/*
* We need to copy the interface name. Simply saving a
go_ifname[0] = '\0';
if (!go_wpa_s) {
- wpa_s->global->pending_p2ps_group = 1;
- wpa_s->global->pending_p2ps_group_freq = freq;
+ if (!response_done) {
+ wpa_s->global->pending_p2ps_group = 1;
+ wpa_s->global->pending_p2ps_group_freq = freq;
+ }
if (!wpas_p2p_create_iface(wpa_s))
os_memcpy(go_ifname, wpa_s->ifname,
if (response_done && persistent_go) {
wpas_p2p_group_add_persistent(
wpa_s, persistent_go,
- 0, 0, freq, 0, 0, 0, 0, NULL,
+ 0, 0, freq, 0, 0, 0, 0, 0, NULL,
persistent_go->mode ==
WPAS_MODE_P2P_GO ?
P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE :
0, 0);
} else if (response_done) {
- wpas_p2p_group_add(wpa_s, 1, freq, 0, 0, 0, 0);
+ wpas_p2p_group_add(wpa_s, 1, freq,
+ 0, 0, 0, 0, 0);
}
if (passwd_id == DEV_PW_P2PS_DEFAULT) {
if (persistent_go && !persistent_go->num_p2p_clients) {
/* remove empty persistent GO */
+ wpa_dbg(wpa_s, MSG_DEBUG,
+ "P2P: Remove empty persistent group id=%d",
+ persistent_go->id);
+ wpas_notify_persistent_group_removed(wpa_s, persistent_go);
wpa_config_remove_network(wpa_s->conf, persistent_go->id);
}
if (persistent_go) {
wpas_p2p_group_add_persistent(
- wpa_s, persistent_go, 0, 0, 0, 0, 0, 0, 0, NULL,
+ wpa_s, persistent_go, 0, 0, 0, 0, 0, 0, 0, 0, NULL,
persistent_go->mode == WPAS_MODE_P2P_GO ?
P2P_MAX_INITIAL_CONN_WAIT_GO_REINVOKE : 0, 0);
} else {
- wpas_p2p_group_add(wpa_s, 1, freq, 0, 0, 0, 0);
+ wpas_p2p_group_add(wpa_s, 1, freq, 0, 0, 0, 0, 0);
}
return 1;
}
+int wpas_p2p_mac_setup(struct wpa_supplicant *wpa_s)
+{
+ u8 addr[ETH_ALEN] = {0};
+
+ if (wpa_s->conf->p2p_device_random_mac_addr == 0)
+ return 0;
+
+ if (!wpa_s->conf->ssid) {
+ if (random_mac_addr(addr) < 0) {
+ wpa_msg(wpa_s, MSG_INFO,
+ "Failed to generate random MAC address");
+ return -EINVAL;
+ }
+
+ /* Store generated MAC address. */
+ os_memcpy(wpa_s->conf->p2p_device_persistent_mac_addr, addr,
+ ETH_ALEN);
+ } else {
+ /* If there are existing saved groups, restore last MAC address.
+ * if there is no last used MAC address, the last one is
+ * factory MAC. */
+ if (is_zero_ether_addr(
+ wpa_s->conf->p2p_device_persistent_mac_addr))
+ return 0;
+ os_memcpy(addr, wpa_s->conf->p2p_device_persistent_mac_addr,
+ ETH_ALEN);
+ wpa_msg(wpa_s, MSG_DEBUG, "Restore last used MAC address.");
+ }
+
+ if (wpa_drv_set_mac_addr(wpa_s, addr) < 0) {
+ wpa_msg(wpa_s, MSG_INFO,
+ "Failed to set random MAC address");
+ return -EINVAL;
+ }
+
+ if (wpa_supplicant_update_mac_addr(wpa_s) < 0) {
+ wpa_msg(wpa_s, MSG_INFO,
+ "Could not update MAC address information");
+ return -EINVAL;
+ }
+
+ wpa_msg(wpa_s, MSG_DEBUG, "Using random MAC address " MACSTR,
+ MAC2STR(addr));
+
+ return 0;
+}
+
+
/**
* wpas_p2p_init - Initialize P2P module for %wpa_supplicant
* @global: Pointer to global data from wpa_supplicant_init()
if (global->p2p)
return 0;
+ if (wpas_p2p_mac_setup(wpa_s) < 0) {
+ wpa_msg(wpa_s, MSG_ERROR,
+ "Failed to initialize P2P random MAC address.");
+ return -1;
+ }
+
os_memset(&p2p, 0, sizeof(p2p));
p2p.cb_ctx = wpa_s;
p2p.debug_print = wpas_p2p_debug_print;
* channel.
*/
if (p2p_config_get_random_social(&p2p, &p2p.reg_class,
- &p2p.channel) != 0) {
+ &p2p.channel,
+ &global->p2p_go_avoid_freq,
+ &global->p2p_disallow_freq) !=
+ 0) {
wpa_printf(MSG_INFO,
"P2P: No social channels supported by the driver - do not enable P2P");
return 0;
* other preference is indicated.
*/
if (p2p_config_get_random_social(&p2p, &p2p.op_reg_class,
- &p2p.op_channel) != 0) {
- wpa_printf(MSG_ERROR,
+ &p2p.op_channel, NULL,
+ NULL) != 0) {
+ wpa_printf(MSG_INFO,
"P2P: Failed to select random social channel as operation channel");
- return -1;
+ p2p.op_reg_class = 0;
+ p2p.op_channel = 0;
+ /* This will be overridden during group setup in
+ * p2p_prepare_channel(), so allow setup to continue. */
}
p2p.cfg_op_channel = 0;
wpa_printf(MSG_DEBUG, "P2P: Random operating channel: "
wpa_s->p2p_go_ht40,
wpa_s->p2p_go_vht,
wpa_s->p2p_go_max_oper_chwidth,
+ wpa_s->p2p_go_he,
NULL, 0);
return;
}
os_memcpy(group->p2p_pin, wpa_s->p2p_pin,
sizeof(group->p2p_pin));
group->p2p_wps_method = wpa_s->p2p_wps_method;
- } else {
- /*
- * Need to mark the current interface for p2p_group_formation
- * when a separate group interface is not used. This is needed
- * to allow p2p_cancel stop a pending p2p_connect-join.
- * wpas_p2p_init_group_interface() addresses this for the case
- * where a separate group interface is used.
- */
- wpa_s->global->p2p_group_formation = wpa_s;
}
+ /*
+ * Need to mark the current interface for p2p_group_formation
+ * when a separate group interface is not used. This is needed
+ * to allow p2p_cancel stop a pending p2p_connect-join.
+ * wpas_p2p_init_group_interface() addresses this for the case
+ * where a separate group interface is used.
+ */
+ if (group == wpa_s->parent)
+ wpa_s->global->p2p_group_formation = group;
+
group->p2p_in_provisioning = 1;
group->p2p_fallback_to_go_neg = wpa_s->p2p_fallback_to_go_neg;
* @ht40: Start GO with 40 MHz channel width
* @vht: Start GO with VHT support
* @vht_chwidth: Channel width supported by GO operating with VHT support
- * (VHT_CHANWIDTH_*).
+ * (CHANWIDTH_*).
* @group_ssid: Specific Group SSID for join or %NULL if not set
* @group_ssid_len: Length of @group_ssid in octets
* Returns: 0 or new PIN (if pin was %NULL) on success, -1 on unspecified
int persistent_group, int auto_join, int join, int auth,
int go_intent, int freq, unsigned int vht_center_freq2,
int persistent_id, int pd, int ht40, int vht,
- unsigned int vht_chwidth, const u8 *group_ssid,
+ unsigned int vht_chwidth, int he, const u8 *group_ssid,
size_t group_ssid_len)
{
int force_freq = 0, pref_freq = 0;
wpa_s->p2p_go_vht = !!vht;
wpa_s->p2p_go_vht_center_freq2 = vht_center_freq2;
wpa_s->p2p_go_max_oper_chwidth = vht_chwidth;
+ wpa_s->p2p_go_he = !!he;
if (pin)
os_strlcpy(wpa_s->p2p_pin, pin, sizeof(wpa_s->p2p_pin));
static int wpas_p2p_init_go_params(struct wpa_supplicant *wpa_s,
struct p2p_go_neg_results *params,
int freq, int vht_center_freq2, int ht40,
- int vht, int max_oper_chwidth,
+ int vht, int max_oper_chwidth, int he,
const struct p2p_channels *channels)
{
struct wpa_used_freq_data *freqs;
params->role_go = 1;
params->ht40 = ht40;
params->vht = vht;
+ params->he = he;
params->max_oper_chwidth = max_oper_chwidth;
params->vht_center_freq2 = vht_center_freq2;
*/
int wpas_p2p_group_add(struct wpa_supplicant *wpa_s, int persistent_group,
int freq, int vht_center_freq2, int ht40, int vht,
- int max_oper_chwidth)
+ int max_oper_chwidth, int he)
{
struct p2p_go_neg_results params;
}
if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, vht_center_freq2,
- ht40, vht, max_oper_chwidth, NULL))
+ ht40, vht, max_oper_chwidth, he, NULL))
return -1;
p2p_go_params(wpa_s->global->p2p, ¶ms);
struct wpa_ssid *ssid, int addr_allocated,
int force_freq, int neg_freq,
int vht_center_freq2, int ht40,
- int vht, int max_oper_chwidth,
+ int vht, int max_oper_chwidth, int he,
const struct p2p_channels *channels,
int connection_timeout, int force_scan)
{
}
if (wpas_p2p_init_go_params(wpa_s, ¶ms, freq, vht_center_freq2,
- ht40, vht, max_oper_chwidth, channels))
+ ht40, vht, max_oper_chwidth, he, channels))
return -1;
params.role_go = 1;
int wpas_p2p_invite(struct wpa_supplicant *wpa_s, const u8 *peer_addr,
struct wpa_ssid *ssid, const u8 *go_dev_addr, int freq,
int vht_center_freq2, int ht40, int vht, int max_chwidth,
- int pref_freq)
+ int pref_freq, int he)
{
enum p2p_invite_role role;
u8 *bssid = NULL;
wpa_s->p2p_persistent_go_freq = freq;
wpa_s->p2p_go_ht40 = !!ht40;
wpa_s->p2p_go_vht = !!vht;
+ wpa_s->p2p_go_he = !!he;
wpa_s->p2p_go_max_oper_chwidth = max_chwidth;
wpa_s->p2p_go_vht_center_freq2 = vht_center_freq2;
if (ssid->mode == WPAS_MODE_P2P_GO) {
u8 go_dev_addr[ETH_ALEN];
int persistent;
int freq;
- u8 ip[3 * 4];
+ u8 ip[3 * 4], *ip_ptr = NULL;
char ip_addr[100];
if (ssid == NULL || ssid->mode != WPAS_MODE_P2P_GROUP_FORMATION) {
ip[8], ip[9], ip[10], ip[11]);
if (os_snprintf_error(sizeof(ip_addr), res))
ip_addr[0] = '\0';
+ ip_ptr = ip;
}
wpas_p2p_group_started(wpa_s, 0, ssid, freq,
wpas_p2p_store_persistent_group(wpa_s->p2pdev,
ssid, go_dev_addr);
- wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 1, ip);
+ wpas_notify_p2p_group_started(wpa_s, ssid, persistent, 1, ip_ptr);
}
wpa_s->p2p_pd_before_go_neg,
wpa_s->p2p_go_ht40,
wpa_s->p2p_go_vht,
- wpa_s->p2p_go_max_oper_chwidth, NULL, 0);
+ wpa_s->p2p_go_max_oper_chwidth,
+ wpa_s->p2p_go_he, NULL, 0);
return ret;
}
WPS_NFC, 0, 0, 1, 0, wpa_s->conf->p2p_go_intent,
params->go_freq, wpa_s->p2p_go_vht_center_freq2,
-1, 0, 1, 1, wpa_s->p2p_go_max_oper_chwidth,
+ wpa_s->p2p_go_he,
params->go_ssid_len ? params->go_ssid : NULL,
params->go_ssid_len);
}
WPS_NFC, 0, 0, 0, 0, wpa_s->conf->p2p_go_intent,
forced_freq, wpa_s->p2p_go_vht_center_freq2,
-1, 0, 1, 1, wpa_s->p2p_go_max_oper_chwidth,
- NULL, 0);
+ wpa_s->p2p_go_he, NULL, 0);
}
WPS_NFC, 0, 0, 0, 1, wpa_s->conf->p2p_go_intent,
forced_freq, wpa_s->p2p_go_vht_center_freq2,
-1, 0, 1, 1, wpa_s->p2p_go_max_oper_chwidth,
- NULL, 0);
+ wpa_s->p2p_go_he, NULL, 0);
if (res)
return res;
* TODO: This function may not always work correctly. For example,
* when we have a running GO and a BSS on a DFS channel.
*/
- if (wpas_p2p_init_go_params(wpa_s, ¶ms, 0, 0, 0, 0, 0, NULL)) {
+ if (wpas_p2p_init_go_params(wpa_s, ¶ms, 0, 0, 0, 0, 0, 0, NULL)) {
wpa_dbg(wpa_s, MSG_DEBUG,
"P2P CSA: Failed to select new frequency for GO");
return -1;
csa_settings.freq_params.center_freq2 = freq2;
switch (conf->vht_oper_chwidth) {
- case VHT_CHANWIDTH_80MHZ:
- case VHT_CHANWIDTH_80P80MHZ:
+ case CHANWIDTH_80MHZ:
+ case CHANWIDTH_80P80MHZ:
csa_settings.freq_params.bandwidth = 80;
break;
- case VHT_CHANWIDTH_160MHZ:
+ case CHANWIDTH_160MHZ:
csa_settings.freq_params.bandwidth = 160;
break;
}
wpa_supplicant_ap_deinit(wpa_s);
/* Reselect the GO frequency */
- if (wpas_p2p_init_go_params(wpa_s, ¶ms, 0, 0, 0, 0, 0, NULL)) {
+ if (wpas_p2p_init_go_params(wpa_s, ¶ms, 0, 0, 0, 0, 0, 0, NULL)) {
wpa_dbg(wpa_s, MSG_DEBUG, "P2P: Failed to reselect freq");
wpas_p2p_group_delete(wpa_s,
P2P_GROUP_REMOVAL_GO_LEAVE_CHANNEL);
projects / thirdparty / hostap.git / blobdiff