diff options
Diffstat (limited to 'hostapd/dump_state.c')
| -rw-r--r-- | hostapd/dump_state.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/hostapd/dump_state.c b/hostapd/dump_state.c deleted file mode 100644 index 110cedc..0000000 --- a/hostapd/dump_state.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * hostapd / State dump - * Copyright (c) 2002-2009, Jouni Malinen <j@w1.fi> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - * - * Alternatively, this software may be distributed under the terms of BSD - * license. - * - * See README and COPYING for more details. - */ - -#include "utils/includes.h" -#include <time.h> - -#include "utils/common.h" -#include "radius/radius_client.h" -#include "radius/radius_server.h" -#include "eapol_auth/eapol_auth_sm.h" -#include "eapol_auth/eapol_auth_sm_i.h" -#include "eap_server/eap.h" -#include "ap/hostapd.h" -#include "ap/ap_config.h" -#include "ap/sta_info.h" -#include "dump_state.h" - - -static void fprint_char(FILE *f, char c) -{ - if (c >= 32 && c < 127) - fprintf(f, "%c", c); - else - fprintf(f, "<%02x>", c); -} - - -static void ieee802_1x_dump_state(FILE *f, const char *prefix, - struct sta_info *sta) -{ - struct eapol_state_machine *sm = sta->eapol_sm; - if (sm == NULL) - return; - - fprintf(f, "%sIEEE 802.1X:\n", prefix); - - if (sm->identity) { - size_t i; - fprintf(f, "%sidentity=", prefix); - for (i = 0; i < sm->identity_len; i++) - fprint_char(f, sm->identity[i]); - fprintf(f, "\n"); - } - - fprintf(f, "%slast EAP type: Authentication Server: %d (%s) " - "Supplicant: %d (%s)\n", prefix, - sm->eap_type_authsrv, - eap_server_get_name(0, sm->eap_type_authsrv), - sm->eap_type_supp, eap_server_get_name(0, sm->eap_type_supp)); - - fprintf(f, "%scached_packets=%s\n", prefix, - sm->last_recv_radius ? "[RX RADIUS]" : ""); - - eapol_auth_dump_state(f, prefix, sm); -} - - -/** - * hostapd_dump_state - SIGUSR1 handler to dump hostapd state to a text file - */ -static void hostapd_dump_state(struct hostapd_data *hapd) -{ - FILE *f; - time_t now; - struct sta_info *sta; - int i; -#ifndef CONFIG_NO_RADIUS - char *buf; -#endif /* CONFIG_NO_RADIUS */ - - if (!hapd->conf->dump_log_name) { - wpa_printf(MSG_DEBUG, "Dump file not defined - ignoring dump " - "request"); - return; - } - - wpa_printf(MSG_DEBUG, "Dumping hostapd state to '%s'", - hapd->conf->dump_log_name); - f = fopen(hapd->conf->dump_log_name, "w"); - if (f == NULL) { - wpa_printf(MSG_WARNING, "Could not open dump file '%s' for " - "writing.", hapd->conf->dump_log_name); - return; - } - - time(&now); - fprintf(f, "hostapd state dump - %s", ctime(&now)); - fprintf(f, "num_sta=%d num_sta_non_erp=%d " - "num_sta_no_short_slot_time=%d\n" - "num_sta_no_short_preamble=%d\n", - hapd->num_sta, hapd->iface->num_sta_non_erp, - hapd->iface->num_sta_no_short_slot_time, - hapd->iface->num_sta_no_short_preamble); - - for (sta = hapd->sta_list; sta != NULL; sta = sta->next) { - fprintf(f, "\nSTA=" MACSTR "\n", MAC2STR(sta->addr)); - - fprintf(f, - " AID=%d flags=0x%x %s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s" - "\n" - " capability=0x%x listen_interval=%d\n", - sta->aid, - sta->flags, - (sta->flags & WLAN_STA_AUTH ? "[AUTH]" : ""), - (sta->flags & WLAN_STA_ASSOC ? "[ASSOC]" : ""), - (sta->flags & WLAN_STA_PS ? "[PS]" : ""), - (sta->flags & WLAN_STA_TIM ? "[TIM]" : ""), - (sta->flags & WLAN_STA_PERM ? "[PERM]" : ""), - (ap_sta_is_authorized(sta) ? "[AUTHORIZED]" : ""), - (sta->flags & WLAN_STA_PENDING_POLL ? "[PENDING_POLL" : - ""), - (sta->flags & WLAN_STA_SHORT_PREAMBLE ? - "[SHORT_PREAMBLE]" : ""), - (sta->flags & WLAN_STA_PREAUTH ? "[PREAUTH]" : ""), - (sta->flags & WLAN_STA_WMM ? "[WMM]" : ""), - (sta->flags & WLAN_STA_MFP ? "[MFP]" : ""), - (sta->flags & WLAN_STA_WPS ? "[WPS]" : ""), - (sta->flags & WLAN_STA_MAYBE_WPS ? "[MAYBE_WPS]" : ""), - (sta->flags & WLAN_STA_WDS ? "[WDS]" : ""), - (sta->flags & WLAN_STA_NONERP ? "[NonERP]" : ""), - (sta->flags & WLAN_STA_WPS2 ? "[WPS2]" : ""), - sta->capability, - sta->listen_interval); - - fprintf(f, " supported_rates="); - for (i = 0; i < sta->supported_rates_len; i++) - fprintf(f, "%02x ", sta->supported_rates[i]); - fprintf(f, "\n"); - - fprintf(f, - " timeout_next=%s\n", - (sta->timeout_next == STA_NULLFUNC ? "NULLFUNC POLL" : - (sta->timeout_next == STA_DISASSOC ? "DISASSOC" : - "DEAUTH"))); - - ieee802_1x_dump_state(f, " ", sta); - } - -#ifndef CONFIG_NO_RADIUS - buf = os_malloc(4096); - if (buf) { - int count = radius_client_get_mib(hapd->radius, buf, 4096); - if (count < 0) - count = 0; - else if (count > 4095) - count = 4095; - buf[count] = '\0'; - fprintf(f, "%s", buf); - -#ifdef RADIUS_SERVER - count = radius_server_get_mib(hapd->radius_srv, buf, 4096); - if (count < 0) - count = 0; - else if (count > 4095) - count = 4095; - buf[count] = '\0'; - fprintf(f, "%s", buf); -#endif /* RADIUS_SERVER */ - - os_free(buf); - } -#endif /* CONFIG_NO_RADIUS */ - fclose(f); -} - - -int handle_dump_state_iface(struct hostapd_iface *iface, void *ctx) -{ - size_t i; - - for (i = 0; i < iface->num_bss; i++) - hostapd_dump_state(iface->bss[i]); - - return 0; -} |