1 /* 2 * Common driver-related functions 3 * Copyright (c) 2003-2011, Jouni Malinen <j@w1.fi> 4 * 5 * This program is free software; you can redistribute it and/or modify 6 * it under the terms of the GNU General Public License version 2 as 7 * published by the Free Software Foundation. 8 * 9 * Alternatively, this software may be distributed under the terms of BSD 10 * license. 11 * 12 * See README and COPYING for more details. 13 */ 14 15 #include "includes.h" 16 #include "utils/common.h" 17 #include "driver.h" 18 19 void wpa_scan_results_free(struct wpa_scan_results *res) 20 { 21 size_t i; 22 23 if (res == NULL) 24 return; 25 26 for (i = 0; i < res->num; i++) 27 os_free(res->res[i]); 28 os_free(res->res); 29 os_free(res); 30 } 31 32 33 const char * event_to_string(enum wpa_event_type event) 34 { 35 #define E2S(n) case EVENT_ ## n: return #n 36 switch (event) { 37 E2S(ASSOC); 38 E2S(DISASSOC); 39 E2S(MICHAEL_MIC_FAILURE); 40 E2S(SCAN_RESULTS); 41 E2S(ASSOCINFO); 42 E2S(INTERFACE_STATUS); 43 E2S(PMKID_CANDIDATE); 44 E2S(STKSTART); 45 E2S(TDLS); 46 E2S(FT_RESPONSE); 47 E2S(IBSS_RSN_START); 48 E2S(AUTH); 49 E2S(DEAUTH); 50 E2S(ASSOC_REJECT); 51 E2S(AUTH_TIMED_OUT); 52 E2S(ASSOC_TIMED_OUT); 53 E2S(FT_RRB_RX); 54 E2S(WPS_BUTTON_PUSHED); 55 E2S(TX_STATUS); 56 E2S(RX_FROM_UNKNOWN); 57 E2S(RX_MGMT); 58 E2S(RX_ACTION); 59 E2S(REMAIN_ON_CHANNEL); 60 E2S(CANCEL_REMAIN_ON_CHANNEL); 61 E2S(MLME_RX); 62 E2S(RX_PROBE_REQ); 63 E2S(NEW_STA); 64 E2S(EAPOL_RX); 65 E2S(SIGNAL_CHANGE); 66 E2S(INTERFACE_ENABLED); 67 E2S(INTERFACE_DISABLED); 68 E2S(CHANNEL_LIST_CHANGED); 69 E2S(INTERFACE_UNAVAILABLE); 70 E2S(BEST_CHANNEL); 71 E2S(UNPROT_DEAUTH); 72 E2S(UNPROT_DISASSOC); 73 E2S(STATION_LOW_ACK); 74 E2S(P2P_DEV_FOUND); 75 E2S(P2P_GO_NEG_REQ_RX); 76 E2S(P2P_GO_NEG_COMPLETED); 77 E2S(P2P_PROV_DISC_REQUEST); 78 E2S(P2P_PROV_DISC_RESPONSE); 79 E2S(P2P_SD_REQUEST); 80 E2S(P2P_SD_RESPONSE); 81 E2S(IBSS_PEER_LOST); 82 E2S(DRIVER_GTK_REKEY); 83 E2S(SCHED_SCAN_STOPPED); 84 E2S(DRIVER_CLIENT_POLL_OK); 85 } 86 87 return "UNKNOWN"; 88 #undef E2S 89 } 90