import logging
logging.basicConfig()
-import wpactrl
+import wpaspy
wpas_ctrl = '/var/run/hostapd'
for ctrl in ifaces:
try:
- wpas = wpactrl.WPACtrl(ctrl)
+ wpas = wpaspy.Ctrl(ctrl)
return wpas
- except wpactrl.error, error:
- print "Error: ", error
+ except Exception, e:
pass
return None
{
wpa_printf(MSG_DEBUG, "%s: disassociate STA " MACSTR,
hapd->conf->iface, MAC2STR(sta->addr));
- sta->flags &= ~WLAN_STA_ASSOC;
+ sta->flags &= ~(WLAN_STA_ASSOC | WLAN_STA_ASSOC_REQ_OK);
ap_sta_set_authorized(hapd, sta, 0);
sta->timeout_next = STA_DEAUTH;
wpa_printf(MSG_DEBUG, "%s: reschedule ap_handle_timer timeout "
/* AKM suite selectors */
#define WLAN_AKM_SUITE_8021X 0x000FAC01
#define WLAN_AKM_SUITE_PSK 0x000FAC02
+#define WLAN_AKM_SUITE_FT_8021X 0x000FAC03
+#define WLAN_AKM_SUITE_FT_PSK 0x000FAC04
#define WLAN_AKM_SUITE_CCKM 0x00409600
#define WPA_DRIVER_FLAGS_SAE 0x02000000
/* Driver makes use of OBSS scan mechanism in wpa_supplicant */
#define WPA_DRIVER_FLAGS_OBSS_SCAN 0x04000000
+/* Driver supports IBSS (Ad-hoc) mode */
+#define WPA_DRIVER_FLAGS_IBSS 0x08000000
unsigned int flags;
int max_scan_ssids;
}
+static void mlme_event_ft_event(struct wpa_driver_nl80211_data *drv,
+ struct nlattr *tb[])
+{
+ union wpa_event_data data;
+
+ os_memset(&data, 0, sizeof(data));
+
+ if (tb[NL80211_ATTR_IE]) {
+ data.ft_ies.ies = nla_data(tb[NL80211_ATTR_IE]);
+ data.ft_ies.ies_len = nla_len(tb[NL80211_ATTR_IE]);
+ }
+
+ if (tb[NL80211_ATTR_IE_RIC]) {
+ data.ft_ies.ric_ies = nla_data(tb[NL80211_ATTR_IE_RIC]);
+ data.ft_ies.ric_ies_len = nla_len(tb[NL80211_ATTR_IE_RIC]);
+ }
+
+ if (tb[NL80211_ATTR_MAC])
+ os_memcpy(data.ft_ies.target_ap,
+ nla_data(tb[NL80211_ATTR_MAC]), ETH_ALEN);
+
+ wpa_printf(MSG_DEBUG, "nl80211: FT event target_ap " MACSTR,
+ MAC2STR(data.ft_ies.target_ap));
+
+ wpa_supplicant_event(drv->ctx, EVENT_FT_RESPONSE, &data);
+}
+
+
static void send_scan_event(struct wpa_driver_nl80211_data *drv, int aborted,
struct nlattr *tb[])
{
switch (cmd) {
case NL80211_CMD_TRIGGER_SCAN:
- wpa_printf(MSG_DEBUG, "nl80211: Scan trigger");
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Scan trigger");
break;
case NL80211_CMD_START_SCHED_SCAN:
- wpa_printf(MSG_DEBUG, "nl80211: Sched scan started");
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Sched scan started");
break;
case NL80211_CMD_SCHED_SCAN_STOPPED:
- wpa_printf(MSG_DEBUG, "nl80211: Sched scan stopped");
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Sched scan stopped");
wpa_supplicant_event(drv->ctx, EVENT_SCHED_SCAN_STOPPED, NULL);
break;
case NL80211_CMD_NEW_SCAN_RESULTS:
- wpa_printf(MSG_DEBUG, "nl80211: New scan results available");
+ wpa_dbg(drv->ctx, MSG_DEBUG,
+ "nl80211: New scan results available");
drv->scan_complete_events = 1;
eloop_cancel_timeout(wpa_driver_nl80211_scan_timeout, drv,
drv->ctx);
send_scan_event(drv, 0, tb);
break;
case NL80211_CMD_SCHED_SCAN_RESULTS:
- wpa_printf(MSG_DEBUG,
- "nl80211: New sched scan results available");
+ wpa_dbg(drv->ctx, MSG_DEBUG,
+ "nl80211: New sched scan results available");
send_scan_event(drv, 0, tb);
break;
case NL80211_CMD_SCAN_ABORTED:
- wpa_printf(MSG_DEBUG, "nl80211: Scan aborted");
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Scan aborted");
/*
* Need to indicate that scan results are available in order
* not to make wpa_supplicant stop its scanning.
case NL80211_CMD_CONN_FAILED:
nl80211_connect_failed_event(drv, tb);
break;
+ case NL80211_CMD_FT_EVENT:
+ mlme_event_ft_event(drv, tb);
+ break;
default:
- wpa_printf(MSG_DEBUG, "nl80211: Ignored unknown event "
- "(cmd=%d)", cmd);
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: Ignored unknown event "
+ "(cmd=%d)", cmd);
break;
}
}
case NL80211_IFTYPE_AP:
info->capa->flags |= WPA_DRIVER_FLAGS_AP;
break;
+ case NL80211_IFTYPE_ADHOC:
+ info->capa->flags |= WPA_DRIVER_FLAGS_IBSS;
+ break;
case NL80211_IFTYPE_P2P_GO:
info->p2p_go_supported = 1;
break;
int ret = -1, timeout;
struct nl_msg *msg, *rates = NULL;
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: scan request");
drv->scan_for_auth = 0;
msg = nl80211_scan_common(drv, NL80211_CMD_TRIGGER_SCAN, params);
struct nl_msg *match_set_rssi = NULL;
size_t i;
+ wpa_dbg(drv->ctx, MSG_DEBUG, "nl80211: sched_scan request");
+
#ifdef ANDROID
if (!drv->capa.sched_scan_supported)
return android_pno_start(bss, params);
if (params->key_mgmt_suite == KEY_MGMT_802_1X ||
params->key_mgmt_suite == KEY_MGMT_PSK ||
+ params->key_mgmt_suite == KEY_MGMT_FT_802_1X ||
+ params->key_mgmt_suite == KEY_MGMT_FT_PSK ||
params->key_mgmt_suite == KEY_MGMT_CCKM) {
int mgmt = WLAN_AKM_SUITE_PSK;
case KEY_MGMT_802_1X:
mgmt = WLAN_AKM_SUITE_8021X;
break;
+ case KEY_MGMT_FT_802_1X:
+ mgmt = WLAN_AKM_SUITE_FT_8021X;
+ break;
+ case KEY_MGMT_FT_PSK:
+ mgmt = WLAN_AKM_SUITE_FT_PSK;
+ break;
case KEY_MGMT_PSK:
default:
mgmt = WLAN_AKM_SUITE_PSK;
}
+static int wpa_driver_nl80211_update_ft_ies(void *priv, const u8 *md,
+ const u8 *ies, size_t ies_len)
+{
+ int ret;
+ struct nl_msg *msg;
+ struct i802_bss *bss = priv;
+ struct wpa_driver_nl80211_data *drv = bss->drv;
+ u16 mdid = WPA_GET_LE16(md);
+
+ msg = nlmsg_alloc();
+ if (!msg)
+ return -ENOMEM;
+
+ wpa_printf(MSG_DEBUG, "nl80211: Updating FT IEs");
+ nl80211_cmd(drv, msg, 0, NL80211_CMD_UPDATE_FT_IES);
+ NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, drv->ifindex);
+ NLA_PUT(msg, NL80211_ATTR_IE, ies_len, ies);
+ NLA_PUT_U16(msg, NL80211_ATTR_MDID, mdid);
+
+ ret = send_and_recv_msgs(drv, msg, NULL, NULL);
+ if (ret) {
+ wpa_printf(MSG_DEBUG, "nl80211: update_ft_ies failed "
+ "err=%d (%s)", ret, strerror(-ret));
+ }
+
+ return ret;
+
+nla_put_failure:
+ nlmsg_free(msg);
+ return -ENOBUFS;
+}
+
+
const struct wpa_driver_ops wpa_driver_nl80211_ops = {
.name = "nl80211",
.desc = "Linux nl80211/cfg80211",
.send_tdls_mgmt = nl80211_send_tdls_mgmt,
.tdls_oper = nl80211_tdls_oper,
#endif /* CONFIG_TDLS */
+ .update_ft_ies = wpa_driver_nl80211_update_ft_ies,
#ifdef ANDROID_P2P
.set_noa = wpa_driver_set_p2p_noa,
.get_noa = wpa_driver_get_p2p_noa,
"P2P: Invitation Request retry limit reached");
if (p2p->cfg->invitation_result)
p2p->cfg->invitation_result(
- p2p->cfg->cb_ctx, -1, NULL, NULL);
+ p2p->cfg->cb_ctx, -1, NULL, NULL,
+ p2p->invite_peer->info.p2p_device_addr);
}
p2p_set_state(p2p, P2P_IDLE);
}
}
+void p2p_set_own_freq_preference(struct p2p_data *p2p, int freq)
+{
+ wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Own frequency preference: "
+ "%d MHz", freq);
+ p2p->own_freq_preference = freq;
+}
+
+
const u8 * p2p_get_go_neg_peer(struct p2p_data *p2p)
{
if (p2p == NULL || p2p->go_neg_peer == NULL)
* @status: Negotiation result (Status Code)
* @bssid: P2P Group BSSID or %NULL if not received
* @channels: Available operating channels for the group
+ * @addr: Peer address
*
* This callback is used to indicate result of an Invitation procedure
* started with a call to p2p_invite(). The indicated status code is
* local failure in transmitting the Invitation Request.
*/
void (*invitation_result)(void *ctx, int status, const u8 *bssid,
- const struct p2p_channels *channels);
+ const struct p2p_channels *channels,
+ const u8 *addr);
/**
* go_connected - Check whether we are connected to a GO
void p2p_set_best_channels(struct p2p_data *p2p, int freq_24, int freq_5,
int freq_overall);
+/**
+ * p2p_set_own_freq_preference - Set own preference for channel
+ * @p2p: P2P module context from p2p_init()
+ * @freq: Frequency (MHz) of the preferred channel or 0 if no preference
+ *
+ * This function can be used to set a preference on the operating channel based
+ * on frequencies used on the other virtual interfaces that share the same
+ * radio. If non-zero, this is used to try to avoid multi-channel concurrency.
+ */
+void p2p_set_own_freq_preference(struct p2p_data *p2p, int freq);
+
const u8 * p2p_get_go_neg_peer(struct p2p_data *p2p);
/**
u8 op_reg_class, op_channel;
unsigned int i;
- wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Selected operating "
- "channel (reg_class %u channel %u) not acceptable to the "
- "peer", p2p->op_reg_class, p2p->op_channel);
+ if (p2p->own_freq_preference > 0 &&
+ p2p_freq_to_channel(p2p->cfg->country, p2p->own_freq_preference,
+ &op_reg_class, &op_channel) == 0 &&
+ p2p_channels_includes(intersection, op_reg_class, op_channel)) {
+ wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Pick own channel "
+ "preference (reg_class %u channel %u) from "
+ "intersection", op_reg_class, op_channel);
+ p2p->op_reg_class = op_reg_class;
+ p2p->op_channel = op_channel;
+ return;
+ }
+
+ if (p2p->best_freq_overall > 0 &&
+ p2p_freq_to_channel(p2p->cfg->country, p2p->best_freq_overall,
+ &op_reg_class, &op_channel) == 0 &&
+ p2p_channels_includes(intersection, op_reg_class, op_channel)) {
+ wpa_msg(p2p->cfg->msg_ctx, MSG_DEBUG, "P2P: Pick best overall "
+ "channel (reg_class %u channel %u) from intersection",
+ op_reg_class, op_channel);
+ p2p->op_reg_class = op_reg_class;
+ p2p->op_channel = op_channel;
+ return;
+ }
/* First, try to pick the best channel from another band */
freq = p2p_channel_to_freq(p2p->cfg->country, p2p->op_reg_class,
p2p->op_channel);
if (freq >= 2400 && freq < 2500 && p2p->best_freq_5 > 0 &&
+ !p2p_channels_includes(intersection, p2p->op_reg_class,
+ p2p->op_channel) &&
p2p_freq_to_channel(p2p->cfg->country, p2p->best_freq_5,
&op_reg_class, &op_channel) == 0 &&
p2p_channels_includes(intersection, op_reg_class, op_channel)) {
}
if (freq >= 4900 && freq < 6000 && p2p->best_freq_24 > 0 &&
+ !p2p_channels_includes(intersection, p2p->op_reg_class,
+ p2p->op_channel) &&
p2p_freq_to_channel(p2p->cfg->country, p2p->best_freq_24,
&op_reg_class, &op_channel) == 0 &&
p2p_channels_includes(intersection, op_reg_class, op_channel)) {
int best_freq_24;
int best_freq_5;
int best_freq_overall;
+ int own_freq_preference;
/**
* wps_vendor_ext - WPS Vendor Extensions to add
if (p2p->cfg->invitation_result)
p2p->cfg->invitation_result(p2p->cfg->cb_ctx, *msg.status,
- msg.group_bssid, channels);
+ msg.group_bssid, channels, sa);
p2p_parse_free(&msg);
MACSTR " (terminate previously "
"initiated negotiation",
MAC2STR(src_addr));
- wpa_tdls_peer_free(sm, peer);
+ wpa_tdls_disable_link(sm, peer->addr);
}
}
}
if (parse.ric) {
wpa_hexdump(MSG_MSGDUMP, "FT: RIC Response",
parse.ric, parse.ric_len);
- /* TODO: parse response and inform driver about results */
+ /* TODO: parse response and inform driver about results when
+ * using wpa_supplicant SME */
}
+ wpa_printf(MSG_DEBUG, "FT: Completed successfully");
+
return 0;
}
/* Include faster sqr at the cost of about 0.5 kB in code */
#define BN_FAST_S_MP_SQR_C
+/* About 0.25 kB of code, but ~1.7kB of stack space! */
+#define BN_FAST_S_MP_MUL_DIGS_C
+
#else /* LTM_FAST */
#define BN_MP_DIV_SMALL
static int s_mp_sqr(mp_int * a, mp_int * b);
static int s_mp_mul_high_digs(mp_int * a, mp_int * b, mp_int * c, int digs);
+#ifdef BN_FAST_S_MP_MUL_DIGS_C
static int fast_s_mp_mul_digs (mp_int * a, mp_int * b, mp_int * c, int digs);
+#endif
#ifdef BN_MP_INIT_MULTI_C
static int mp_init_multi(mp_int *mp, ...);
#ifdef BN_MP_EXPTMOD_FAST_C
}
#endif
+ if (dr == 0) {
+ /* avoid compiler warnings about possibly unused variable */
+ }
}
mp_word r;
mp_digit tmpx, *tmpt, *tmpy;
+#ifdef BN_FAST_S_MP_MUL_DIGS_C
/* can we use the fast multiplier? */
if (((digs) < MP_WARRAY) &&
MIN (a->used, b->used) <
(1 << ((CHAR_BIT * sizeof (mp_word)) - (2 * DIGIT_BIT)))) {
return fast_s_mp_mul_digs (a, b, c, digs);
}
+#endif
if ((res = mp_init_size (&t, digs)) != MP_OKAY) {
return res;
}
+#ifdef BN_FAST_S_MP_MUL_DIGS_C
/* Fast (comba) multiplier
*
* This is the fast column-array [comba] multiplier. It is
mp_clamp (c);
return MP_OKAY;
}
+#endif /* BN_FAST_S_MP_MUL_DIGS_C */
/* init an mp_init for a given size */
{ INT(p2p_go_ht40), 0 },
{ INT(p2p_disabled), 0 },
{ INT(p2p_no_group_iface), 0 },
+ { INT_RANGE(p2p_ignore_shared_freq, 0, 1), 0 },
#endif /* CONFIG_P2P */
{ FUNC(country), CFG_CHANGED_COUNTRY },
{ INT(bss_max_count), 0 },
int p2p_intra_bss;
unsigned int num_p2p_pref_chan;
struct p2p_channel *p2p_pref_chan;
+ int p2p_ignore_shared_freq;
struct wpabuf *wps_vendor_ext_m1;
}
+static int ctrl_iface_get_capability_modes(int res, char *strict,
+ struct wpa_driver_capa *capa,
+ char *buf, size_t buflen)
+{
+ int ret, first = 1;
+ char *pos, *end;
+ size_t len;
+
+ pos = buf;
+ end = pos + buflen;
+
+ if (res < 0) {
+ if (strict)
+ return 0;
+ len = os_strlcpy(buf, "IBSS AP", buflen);
+ if (len >= buflen)
+ return -1;
+ return len;
+ }
+
+ if (capa->flags & WPA_DRIVER_FLAGS_IBSS) {
+ ret = os_snprintf(pos, end - pos, "%sIBSS", first ? "" : " ");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ first = 0;
+ }
+
+ if (capa->flags & WPA_DRIVER_FLAGS_AP) {
+ ret = os_snprintf(pos, end - pos, "%sAP", first ? "" : " ");
+ if (ret < 0 || ret >= end - pos)
+ return pos - buf;
+ pos += ret;
+ first = 0;
+ }
+
+ return pos - buf;
+}
+
+
static int ctrl_iface_get_capability_channels(struct wpa_supplicant *wpa_s,
char *buf, size_t buflen)
{
return ctrl_iface_get_capability_auth_alg(res, strict, &capa,
buf, buflen);
+ if (os_strcmp(field, "modes") == 0)
+ return ctrl_iface_get_capability_modes(res, strict, &capa,
+ buf, buflen);
+
if (os_strcmp(field, "channels") == 0)
return ctrl_iface_get_capability_channels(wpa_s, buf, buflen);
END_ARGS
}
},
+#ifndef CONFIG_NO_CONFIG_BLOBS
{ "AddBlob", WPAS_DBUS_NEW_IFACE_INTERFACE,
(WPADBusMethodHandler) &wpas_dbus_handler_add_blob,
{
END_ARGS
}
},
+#endif /* CONFIG_NO_CONFIG_BLOBS */
#ifdef CONFIG_WPS
{ "Start", WPAS_DBUS_NEW_IFACE_WPS,
(WPADBusMethodHandler) &wpas_dbus_handler_wps_start,
}
+#ifndef CONFIG_NO_CONFIG_BLOBS
+
/**
* wpas_dbus_handler_add_blob - Store named binary blob (ie, for certificates)
* @message: Pointer to incoming dbus message
}
+#endif /* CONFIG_NO_CONFIG_BLOBS */
+
+
/*
* wpas_dbus_handler_flush_bss - Flush the BSS cache
* @message: Pointer to incoming dbus message
reply = wpas_dbus_iface_get_state(message, wpa_s);
else if (!strcmp(method, "scanning"))
reply = wpas_dbus_iface_get_scanning(message, wpa_s);
+#ifndef CONFIG_NO_CONFIG_BLOBS
else if (!strcmp(method, "setBlobs"))
reply = wpas_dbus_iface_set_blobs(message, wpa_s);
else if (!strcmp(method, "removeBlobs"))
reply = wpas_dbus_iface_remove_blobs(message, wpa_s);
+#endif /* CONFIG_NO_CONFIG_BLOBS */
#ifdef CONFIG_WPS
else if (!os_strcmp(method, "wpsPbc"))
reply = wpas_dbus_iface_wps_pbc(message, wpa_s);
}
+#ifndef CONFIG_NO_CONFIG_BLOBS
+
/**
* wpas_dbus_iface_set_blobs - Store named binary blobs (ie, for certificates)
* @message: Pointer to incoming dbus message
return wpas_dbus_new_success_reply(message);
}
+#endif /* CONFIG_NO_CONFIG_BLOBS */
+
/**
* wpas_dbus_iface_flush - Clear BSS of old or all inactive entries
{
int l, len, found = 0, wpa_found, rsn_found;
const u8 *p;
+#ifdef CONFIG_IEEE80211R
+ u8 bssid[ETH_ALEN];
+#endif /* CONFIG_IEEE80211R */
wpa_dbg(wpa_s, MSG_DEBUG, "Association info event");
if (data->assoc_info.req_ies)
#ifdef CONFIG_IEEE80211R
#ifdef CONFIG_SME
if (wpa_s->sme.auth_alg == WPA_AUTH_ALG_FT) {
- u8 bssid[ETH_ALEN];
if (wpa_drv_get_bssid(wpa_s, bssid) < 0 ||
wpa_ft_validate_reassoc_resp(wpa_s->wpa,
data->assoc_info.resp_ies,
}
#endif /* CONFIG_SME */
+ /* Process FT when SME is in the driver */
+ if (!(wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) &&
+ wpa_ft_is_completed(wpa_s->wpa)) {
+ if (wpa_drv_get_bssid(wpa_s, bssid) < 0 ||
+ wpa_ft_validate_reassoc_resp(wpa_s->wpa,
+ data->assoc_info.resp_ies,
+ data->assoc_info.resp_ies_len,
+ bssid) < 0) {
+ wpa_dbg(wpa_s, MSG_DEBUG, "FT: Validation of "
+ "Reassociation Response failed");
+ wpa_supplicant_deauthenticate(
+ wpa_s, WLAN_REASON_INVALID_IE);
+ return -1;
+ }
+ wpa_dbg(wpa_s, MSG_DEBUG, "FT: Reassociation Response done");
+ }
+
wpa_sm_set_ft_params(wpa_s->wpa, data->assoc_info.resp_ies,
data->assoc_info.resp_ies_len);
#endif /* CONFIG_IEEE80211R */
import logging
logging.basicConfig()
-import wpactrl
+import wpaspy
wpas_ctrl = '/var/run/wpa_supplicant'
for ctrl in ifaces:
try:
- wpas = wpactrl.WPACtrl(ctrl)
+ wpas = wpaspy.Ctrl(ctrl)
return wpas
- except wpactrl.error, error:
- print "Error: ", error
+ except Exception, e:
pass
return None
static int wpas_p2p_stop_find_oper(struct wpa_supplicant *wpa_s);
+static void wpas_p2p_set_own_freq_preference(struct wpa_supplicant *wpa_s,
+ int freq)
+{
+ if (wpa_s->global->p2p_disabled || wpa_s->global->p2p == NULL)
+ return;
+ if (freq > 0 &&
+ (wpa_s->drv_flags & WPA_DRIVER_FLAGS_MULTI_CHANNEL_CONCURRENT) &&
+ wpa_s->parent->conf->p2p_ignore_shared_freq)
+ freq = 0;
+ p2p_set_own_freq_preference(wpa_s->global->p2p, freq);
+}
+
+
static void wpas_p2p_scan_res_handler(struct wpa_supplicant *wpa_s,
struct wpa_scan_results *scan_res)
{
}
accept_inv:
+ wpas_p2p_set_own_freq_preference(wpa_s, 0);
+
if (wpa_s->current_ssid && wpa_drv_get_bssid(wpa_s, cur_bssid) == 0 &&
wpa_s->assoc_freq) {
wpa_printf(MSG_DEBUG, "P2P: Trying to force channel to match "
"the channel we are already using");
*force_freq = wpa_s->assoc_freq;
+ wpas_p2p_set_own_freq_preference(wpa_s, wpa_s->assoc_freq);
}
res = wpa_drv_shared_freq(wpa_s);
"with the channel we are already using on a "
"shared interface");
*force_freq = res;
+ wpas_p2p_set_own_freq_preference(wpa_s, res);
}
return P2P_SC_SUCCESS;
}
+static void wpas_remove_persistent_peer(struct wpa_supplicant *wpa_s,
+ struct wpa_ssid *ssid,
+ const u8 *peer)
+{
+ size_t i;
+
+ if (ssid == NULL)
+ return;
+
+ for (i = 0; ssid->p2p_client_list && i < ssid->num_p2p_clients; i++) {
+ if (os_memcmp(ssid->p2p_client_list + i * ETH_ALEN, peer,
+ ETH_ALEN) == 0)
+ break;
+ }
+ if (i >= ssid->num_p2p_clients) {
+ if (ssid->mode != WPAS_MODE_P2P_GO &&
+ os_memcmp(ssid->bssid, peer, ETH_ALEN) == 0) {
+ wpa_printf(MSG_DEBUG, "P2P: Remove persistent group %d "
+ "due to invitation result", ssid->id);
+ wpas_notify_network_removed(wpa_s, ssid);
+ wpa_config_remove_network(wpa_s->conf, ssid->id);
+ return;
+ }
+ return; /* Peer not found in client list */
+ }
+
+ wpa_printf(MSG_DEBUG, "P2P: Remove peer " MACSTR " from persistent "
+ "group %d client list due to invitation result",
+ MAC2STR(peer), ssid->id);
+ os_memmove(ssid->p2p_client_list + i * ETH_ALEN,
+ ssid->p2p_client_list + (i + 1) * ETH_ALEN,
+ (ssid->num_p2p_clients - i - 1) * ETH_ALEN);
+ ssid->num_p2p_clients--;
+#ifndef CONFIG_NO_CONFIG_WRITE
+ if (wpa_s->parent->conf->update_config &&
+ wpa_config_write(wpa_s->parent->confname, wpa_s->parent->conf))
+ wpa_printf(MSG_DEBUG, "P2P: Failed to update configuration");
+#endif /* CONFIG_NO_CONFIG_WRITE */
+}
+
+
+static void wpas_remove_persistent_client(struct wpa_supplicant *wpa_s,
+ const u8 *peer)
+{
+ struct wpa_ssid *ssid;
+
+ wpa_s = wpa_s->global->p2p_invite_group;
+ if (wpa_s == NULL)
+ return; /* No known invitation group */
+ ssid = wpa_s->current_ssid;
+ if (ssid == NULL || ssid->mode != WPAS_MODE_P2P_GO ||
+ !ssid->p2p_persistent_group)
+ return; /* Not operating as a GO in persistent group */
+ ssid = wpas_p2p_get_persistent(wpa_s->parent, peer,
+ ssid->ssid, ssid->ssid_len);
+ wpas_remove_persistent_peer(wpa_s, ssid, peer);
+}
+
+
static void wpas_invitation_result(void *ctx, int status, const u8 *bssid,
- const struct p2p_channels *channels)
+ const struct p2p_channels *channels,
+ const u8 *peer)
{
struct wpa_supplicant *wpa_s = ctx;
struct wpa_ssid *ssid;
}
wpas_notify_p2p_invitation_result(wpa_s, status, bssid);
- if (wpa_s->pending_invite_ssid_id == -1)
+ wpa_printf(MSG_DEBUG, "P2P: Invitation result - status=%d peer=" MACSTR,
+ status, MAC2STR(peer));
+ if (wpa_s->pending_invite_ssid_id == -1) {
+ if (status == P2P_SC_FAIL_UNKNOWN_GROUP)
+ wpas_remove_persistent_client(wpa_s, peer);
return; /* Invitation to active group */
+ }
if (status == P2P_SC_FAIL_INFO_CURRENTLY_UNAVAILABLE) {
wpa_printf(MSG_DEBUG, "P2P: Waiting for peer to start another "
}
if (status != P2P_SC_SUCCESS) {
+ if (status == P2P_SC_FAIL_UNKNOWN_GROUP) {
+ ssid = wpa_config_get_network(
+ wpa_s->conf, wpa_s->pending_invite_ssid_id);
+ wpas_remove_persistent_peer(wpa_s, ssid, peer);
+ }
wpas_p2p_remove_pending_group_interface(wpa_s);
return;
}
&oper_freq);
if (res)
return res;
+ wpas_p2p_set_own_freq_preference(wpa_s, oper_freq);
wpa_s->create_p2p_iface = wpas_p2p_create_iface(wpa_s);
if (wpa_s->current_ssid && wpa_drv_get_bssid(wpa_s, bssid) == 0 &&
wpa_s->assoc_freq && !freq) {
- wpa_printf(MSG_DEBUG, "P2P: Force GO on the channel we are "
- "already using");
- params->freq = wpa_s->assoc_freq;
- if (!freq_included(channels, params->freq)) {
- wpa_printf(MSG_DEBUG, "P2P: Forced GO freq %d MHz not "
- "accepted", params->freq);
- return -1;
+ if (!p2p_supported_freq(wpa_s->global->p2p, wpa_s->assoc_freq)
+ || !freq_included(channels, wpa_s->assoc_freq)) {
+ if (wpa_s->drv_flags &
+ WPA_DRIVER_FLAGS_MULTI_CHANNEL_CONCURRENT) {
+ wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on "
+ "the channel we are already using "
+ "(%u MHz) - allow multi-channel "
+ "concurrency", wpa_s->assoc_freq);
+ } else {
+ wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on "
+ "the channel we are already using "
+ "(%u MHz)", wpa_s->assoc_freq);
+ return -1;
+ }
+ } else {
+ wpa_printf(MSG_DEBUG, "P2P: Force GO on the channel we "
+ "are already using (%u MHz)",
+ wpa_s->assoc_freq);
+ params->freq = wpa_s->assoc_freq;
}
}
res = wpa_drv_shared_freq(wpa_s);
- if (res > 0 && !freq) {
+ if (res > 0 && !freq &&
+ (!p2p_supported_freq(wpa_s->global->p2p, res) ||
+ !freq_included(channels, res))) {
+ if (wpa_s->drv_flags &
+ WPA_DRIVER_FLAGS_MULTI_CHANNEL_CONCURRENT) {
+ wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on the "
+ "channel we are already using on a shared "
+ "interface (%u MHz) - allow multi-channel "
+ "concurrency", res);
+ } else {
+ wpa_printf(MSG_DEBUG, "P2P: Cannot force GO on the "
+ "channel we are already using on a shared "
+ "interface (%u MHz)", res);
+ return -1;
+ }
+ } else if (res > 0 && !freq) {
wpa_printf(MSG_DEBUG, "P2P: Force GO on the channel we are "
"already using on a shared interface");
params->freq = res;
int force_freq = 0, oper_freq = 0;
int res;
+ wpa_s->global->p2p_invite_group = NULL;
if (peer_addr)
os_memcpy(wpa_s->p2p_auth_invite, peer_addr, ETH_ALEN);
else
return -1;
}
+ wpa_s->global->p2p_invite_group = wpa_s;
persistent = ssid->p2p_persistent_group &&
wpas_p2p_get_persistent(wpa_s->parent, peer_addr,
ssid->ssid, ssid->ssid_len);
&oper_freq);
if (res)
return res;
+ wpas_p2p_set_own_freq_preference(wpa_s, oper_freq);
return p2p_invite(wpa_s->global->p2p, peer_addr, role, bssid,
ssid->ssid, ssid->ssid_len, force_freq,
"<<idx> | <bssid>> = get detailed scan result info" },
{ "get_capability", wpa_cli_cmd_get_capability, NULL,
cli_cmd_flag_none,
- "<eap/pairwise/group/key_mgmt/proto/auth_alg/channels> "
+ "<eap/pairwise/group/key_mgmt/proto/auth_alg/channels/modes> "
"= get capabilies" },
{ "reconfigure", wpa_cli_cmd_reconfigure, NULL,
cli_cmd_flag_none,
wpa_supplicant_notify_scanning(wpa_s, 0);
if (state == WPA_COMPLETED && wpa_s->new_connection) {
-#if defined(CONFIG_CTRL_IFACE) || !defined(CONFIG_NO_STDOUT_DEBUG)
struct wpa_ssid *ssid = wpa_s->current_ssid;
+#if defined(CONFIG_CTRL_IFACE) || !defined(CONFIG_NO_STDOUT_DEBUG)
wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_CONNECTED "- Connection to "
MACSTR " completed (auth) [id=%d id_str=%s]",
MAC2STR(wpa_s->bssid),
ssid->proactive_key_caching) &&
(ssid->proto & WPA_PROTO_RSN);
if (pmksa_cache_set_current(wpa_s->wpa, NULL, bss->bssid,
- wpa_s->current_ssid,
- try_opportunistic) == 0)
+ ssid, try_opportunistic) == 0)
eapol_sm_notify_pmkid_attempt(wpa_s->eapol, 1);
wpa_ie_len = sizeof(wpa_ie);
if (wpa_supplicant_set_suites(wpa_s, bss, ssid,
if (global->p2p_group_formation == wpa_s)
global->p2p_group_formation = NULL;
+ if (global->p2p_invite_group == wpa_s)
+ global->p2p_invite_group = NULL;
wpa_supplicant_deinit_iface(wpa_s, 1, terminate);
os_free(wpa_s);
struct p2p_data *p2p;
struct wpa_supplicant *p2p_init_wpa_s;
struct wpa_supplicant *p2p_group_formation;
+ struct wpa_supplicant *p2p_invite_group;
u8 p2p_dev_addr[ETH_ALEN];
struct dl_list p2p_srv_bonjour; /* struct p2p_srv_bonjour */
struct dl_list p2p_srv_upnp; /* struct p2p_srv_upnp */
ctx->eapol_done_cb = wpa_supplicant_notify_eapol_done;
ctx->eapol_send = wpa_supplicant_eapol_send;
ctx->set_wep_key = wpa_eapol_set_wep_key;
+#ifndef CONFIG_NO_CONFIG_BLOBS
ctx->set_config_blob = wpa_supplicant_set_config_blob;
ctx->get_config_blob = wpa_supplicant_get_config_blob;
+#endif /* CONFIG_NO_CONFIG_BLOBS */
ctx->aborted_cached = wpa_supplicant_aborted_cached;
ctx->opensc_engine_path = wpa_s->conf->opensc_engine_path;
ctx->pkcs11_engine_path = wpa_s->conf->pkcs11_engine_path;
struct wpabuf * wpas_wps_er_nfc_handover_sel(struct wpa_supplicant *wpa_s,
int ndef, const char *uuid)
{
+#ifdef CONFIG_WPS_ER
struct wpabuf *ret;
u8 u[UUID_LEN];
}
return ret;
+#else /* CONFIG_WPS_ER */
+ return NULL;
+#endif /* CONFIG_WPS_ER */
}
#endif /* CONFIG_WPS_NFC */
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