X-Git-Url: http://www.project-moonshot.org/gitweb/?a=blobdiff_plain;f=wpa_supplicant%2Fevents.c;h=dffba32323646074cdac175796e13cc57a4243b7;hb=4d7aab78bd11d6ff15f769761221e67b1160e562;hp=ac3c118464712d48d15665046c24b1842bdb1497;hpb=c7fb678f3109e62af1ef39be9b12bf8370c35bde;p=mech_eap.git diff --git a/wpa_supplicant/events.c b/wpa_supplicant/events.c index ac3c118..dffba32 100644 --- a/wpa_supplicant/events.c +++ b/wpa_supplicant/events.c @@ -281,6 +281,11 @@ void wpa_supplicant_mark_disassoc(struct wpa_supplicant *wpa_s) wpa_supplicant_ap_deinit(wpa_s); #endif /* CONFIG_AP */ +#ifdef CONFIG_HS20 + /* Clear possibly configured frame filters */ + wpa_drv_configure_frame_filters(wpa_s, 0); +#endif /* CONFIG_HS20 */ + if (wpa_s->wpa_state == WPA_INTERFACE_DISABLED) return; @@ -589,6 +594,14 @@ static int wpa_supplicant_ssid_bss_match(struct wpa_supplicant *wpa_s, return 1; } +#ifdef CONFIG_IEEE80211W + if (wpas_get_ssid_pmf(wpa_s, ssid) == MGMT_FRAME_PROTECTION_REQUIRED) { + wpa_dbg(wpa_s, MSG_DEBUG, + " skip - MFP Required but network not MFP Capable"); + return 0; + } +#endif /* CONFIG_IEEE80211W */ + wpa_ie = wpa_bss_get_vendor_ie(bss, WPA_IE_VENDOR_TYPE); while ((ssid->proto & WPA_PROTO_WPA) && wpa_ie) { proto_match++; @@ -1006,7 +1019,7 @@ struct wpa_ssid * wpa_scan_res_match(struct wpa_supplicant *wpa_s, continue; } - if (ssid->pbss != bss_is_pbss(bss)) { + if (ssid->pbss != 2 && ssid->pbss != bss_is_pbss(bss)) { wpa_dbg(wpa_s, MSG_DEBUG, " skip - PBSS mismatch (ssid %d bss %d)", ssid->pbss, bss_is_pbss(bss)); continue; @@ -1346,6 +1359,7 @@ static int wpa_supplicant_need_to_roam(struct wpa_supplicant *wpa_s, struct wpa_bss *current_bss = NULL; #ifndef CONFIG_NO_ROAMING int min_diff; + int to_5ghz; #endif /* CONFIG_NO_ROAMING */ if (wpa_s->reassociate) @@ -1401,7 +1415,10 @@ static int wpa_supplicant_need_to_roam(struct wpa_supplicant *wpa_s, return 1; } - if (current_bss->level < 0 && current_bss->level > selected->level) { + to_5ghz = selected->freq > 4000 && current_bss->freq < 4000; + + if (current_bss->level < 0 && + current_bss->level > selected->level + to_5ghz * 2) { wpa_dbg(wpa_s, MSG_DEBUG, "Skip roam - Current BSS has better " "signal level"); return 0; @@ -1420,6 +1437,13 @@ static int wpa_supplicant_need_to_roam(struct wpa_supplicant *wpa_s, else min_diff = 5; } + if (to_5ghz) { + /* Make it easier to move to 5 GHz band */ + if (min_diff > 2) + min_diff -= 2; + else + min_diff = 0; + } if (abs(current_bss->level - selected->level) < min_diff) { wpa_dbg(wpa_s, MSG_DEBUG, "Skip roam - too small difference " "in signal level"); @@ -1984,6 +2008,8 @@ static int wpa_supplicant_event_associnfo(struct wpa_supplicant *wpa_s, } if ((p[0] == WLAN_EID_VENDOR_SPECIFIC && p[1] >= 6 && (os_memcmp(&p[2], "\x00\x50\xF2\x01\x01\x00", 6) == 0)) || + (p[0] == WLAN_EID_VENDOR_SPECIFIC && p[1] >= 4 && + (os_memcmp(&p[2], "\x50\x6F\x9A\x12", 4) == 0)) || (p[0] == WLAN_EID_RSN && p[1] >= 2)) { if (wpa_sm_set_assoc_wpa_ie(wpa_s->wpa, p, len)) break; @@ -2756,6 +2782,13 @@ wpa_supplicant_event_interface_status(struct wpa_supplicant *wpa_s, } #endif /* CONFIG_P2P */ +#ifdef CONFIG_MATCH_IFACE + if (wpa_s->matched) { + wpa_supplicant_remove_iface(wpa_s->global, wpa_s, 0); + break; + } +#endif /* CONFIG_MATCH_IFACE */ + #ifdef CONFIG_TERMINATE_ONLASTIF /* check if last interface */ if (!any_interfaces(wpa_s->global->ifaces)) @@ -3141,7 +3174,16 @@ static void wpa_supplicant_update_channel_list( { struct wpa_supplicant *ifs; - wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_REGDOM_CHANGE "init=%s type=%s%s%s", + /* + * To allow backwards compatibility with higher level layers that + * assumed the REGDOM_CHANGE event is sent over the initially added + * interface. Find the highest parent of this interface and use it to + * send the event. + */ + for (ifs = wpa_s; ifs->parent && ifs != ifs->parent; ifs = ifs->parent) + ; + + wpa_msg(ifs, MSG_INFO, WPA_EVENT_REGDOM_CHANGE "init=%s type=%s%s%s", reg_init_str(info->initiator), reg_type_str(info->type), info->alpha2[0] ? " alpha2=" : "", info->alpha2[0] ? info->alpha2 : ""); @@ -3254,6 +3296,14 @@ static void wpas_event_rx_mgmt_action(struct wpa_supplicant *wpa_s, #endif /* CONFIG_INTERWORKING */ if (category == WLAN_ACTION_RADIO_MEASUREMENT && + payload[0] == WLAN_RRM_RADIO_MEASUREMENT_REQUEST) { + wpas_rrm_handle_radio_measurement_request(wpa_s, mgmt->sa, + payload + 1, + plen - 1); + return; + } + + if (category == WLAN_ACTION_RADIO_MEASUREMENT && payload[0] == WLAN_RRM_NEIGHBOR_REPORT_RESPONSE) { wpas_rrm_process_neighbor_rep(wpa_s, payload + 1, plen - 1); return; @@ -3494,13 +3544,15 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, case EVENT_ASSOC_REJECT: if (data->assoc_reject.bssid) wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT - "bssid=" MACSTR " status_code=%u", + "bssid=" MACSTR " status_code=%u%s", MAC2STR(data->assoc_reject.bssid), - data->assoc_reject.status_code); + data->assoc_reject.status_code, + data->assoc_reject.timed_out ? " timeout" : ""); else wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_ASSOC_REJECT - "status_code=%u", - data->assoc_reject.status_code); + "status_code=%u%s", + data->assoc_reject.status_code, + data->assoc_reject.timed_out ? " timeout" : ""); wpa_s->assoc_status_code = data->assoc_reject.status_code; wpas_notify_assoc_status_code(wpa_s); if (wpa_s->drv_flags & WPA_DRIVER_FLAGS_SME) @@ -3558,17 +3610,20 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, #endif /* CONFIG_AP */ #ifdef CONFIG_OFFCHANNEL wpa_dbg(wpa_s, MSG_DEBUG, "EVENT_TX_STATUS pending_dst=" - MACSTR, MAC2STR(wpa_s->parent->pending_action_dst)); + MACSTR, MAC2STR(wpa_s->p2pdev->pending_action_dst)); /* * Catch TX status events for Action frames we sent via group - * interface in GO mode. + * interface in GO mode, or via standalone AP interface. + * Note, wpa_s->p2pdev will be the same as wpa_s->parent, + * except when the primary interface is used as a GO interface + * (for drivers which do not have group interface concurrency) */ if (data->tx_status.type == WLAN_FC_TYPE_MGMT && data->tx_status.stype == WLAN_FC_STYPE_ACTION && - os_memcmp(wpa_s->parent->pending_action_dst, + os_memcmp(wpa_s->p2pdev->pending_action_dst, data->tx_status.dst, ETH_ALEN) == 0) { offchannel_send_action_tx_status( - wpa_s->parent, data->tx_status.dst, + wpa_s->p2pdev, data->tx_status.dst, data->tx_status.data, data->tx_status.data_len, data->tx_status.ack ? @@ -3614,6 +3669,15 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, if (!data || !wpa_s->current_ssid) break; + wpa_msg(wpa_s, MSG_INFO, WPA_EVENT_CHANNEL_SWITCH + "freq=%d ht_enabled=%d ch_offset=%d ch_width=%s cf1=%d cf2=%d", + data->ch_switch.freq, + data->ch_switch.ht_enabled, + data->ch_switch.ch_offset, + channel_width_to_string(data->ch_switch.ch_width), + data->ch_switch.cf1, + data->ch_switch.cf2); + wpa_s->assoc_freq = data->ch_switch.freq; wpa_s->current_ssid->frequency = data->ch_switch.freq; @@ -3686,12 +3750,14 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, #endif /* CONFIG_AP */ #ifdef CONFIG_P2P if (stype == WLAN_FC_STYPE_PROBE_REQ && - data->rx_mgmt.frame_len > 24) { + data->rx_mgmt.frame_len > IEEE80211_HDRLEN) { const u8 *src = mgmt->sa; - const u8 *ie = mgmt->u.probe_req.variable; - size_t ie_len = data->rx_mgmt.frame_len - - (mgmt->u.probe_req.variable - - data->rx_mgmt.frame); + const u8 *ie; + size_t ie_len; + + ie = data->rx_mgmt.frame + IEEE80211_HDRLEN; + ie_len = data->rx_mgmt.frame_len - + IEEE80211_HDRLEN; wpas_p2p_probe_req_rx( wpa_s, src, mgmt->da, mgmt->bssid, ie, ie_len, @@ -3731,11 +3797,12 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, } if (stype == WLAN_FC_STYPE_PROBE_REQ && - data->rx_mgmt.frame_len > 24) { - const u8 *ie = mgmt->u.probe_req.variable; - size_t ie_len = data->rx_mgmt.frame_len - - (mgmt->u.probe_req.variable - - data->rx_mgmt.frame); + data->rx_mgmt.frame_len > IEEE80211_HDRLEN) { + const u8 *ie; + size_t ie_len; + + ie = data->rx_mgmt.frame + IEEE80211_HDRLEN; + ie_len = data->rx_mgmt.frame_len - IEEE80211_HDRLEN; wpas_notify_preq(wpa_s, mgmt->sa, mgmt->da, mgmt->bssid, ie, ie_len, @@ -3936,7 +4003,6 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, data->driver_gtk_rekey.replay_ctr); break; case EVENT_SCHED_SCAN_STOPPED: - wpa_s->pno = 0; wpa_s->sched_scanning = 0; resched = wpa_s->scanning && wpas_scan_scheduled(wpa_s); wpa_supplicant_notify_scanning(wpa_s, 0); @@ -4001,8 +4067,56 @@ void wpa_supplicant_event(void *ctx, enum wpa_event_type event, &data->acs_selected_channels); #endif /* CONFIG_ACS */ break; + case EVENT_P2P_LO_STOP: +#ifdef CONFIG_P2P + wpa_s->p2p_lo_started = 0; + wpa_msg(wpa_s, MSG_INFO, P2P_EVENT_LISTEN_OFFLOAD_STOP + P2P_LISTEN_OFFLOAD_STOP_REASON "reason=%d", + data->p2p_lo_stop.reason_code); +#endif /* CONFIG_P2P */ + break; default: wpa_msg(wpa_s, MSG_INFO, "Unknown event %d", event); break; } } + + +void wpa_supplicant_event_global(void *ctx, enum wpa_event_type event, + union wpa_event_data *data) +{ + struct wpa_supplicant *wpa_s; + + if (event != EVENT_INTERFACE_STATUS) + return; + + wpa_s = wpa_supplicant_get_iface(ctx, data->interface_status.ifname); + if (wpa_s && wpa_s->driver->get_ifindex) { + unsigned int ifindex; + + ifindex = wpa_s->driver->get_ifindex(wpa_s->drv_priv); + if (ifindex != data->interface_status.ifindex) { + wpa_dbg(wpa_s, MSG_DEBUG, + "interface status ifindex %d mismatch (%d)", + ifindex, data->interface_status.ifindex); + return; + } + } +#ifdef CONFIG_MATCH_IFACE + else if (data->interface_status.ievent == EVENT_INTERFACE_ADDED) { + struct wpa_interface *wpa_i; + + wpa_i = wpa_supplicant_match_iface( + ctx, data->interface_status.ifname); + if (!wpa_i) + return; + wpa_s = wpa_supplicant_add_iface(ctx, wpa_i, NULL); + os_free(wpa_i); + if (wpa_s) + wpa_s->matched = 1; + } +#endif /* CONFIG_MATCH_IFACE */ + + if (wpa_s) + wpa_supplicant_event(wpa_s, event, data); +}