2008-02-28 02:34:43 +01:00
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/*
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2009-12-13 17:57:57 +01:00
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* Testing driver interface for a simulated network driver
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2010-03-07 10:26:35 +01:00
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* Copyright (c) 2004-2010, Jouni Malinen <j@w1.fi>
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2008-02-28 02:34:43 +01:00
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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2009-04-09 12:40:12 +02:00
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/* Make sure we get winsock2.h for Windows build to get sockaddr_storage */
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2008-12-12 21:41:18 +01:00
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#include "build_config.h"
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#ifdef CONFIG_NATIVE_WINDOWS
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#include <winsock2.h>
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#endif /* CONFIG_NATIVE_WINDOWS */
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2009-12-27 20:20:25 +01:00
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#include "utils/includes.h"
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2008-12-12 21:41:18 +01:00
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#ifndef CONFIG_NATIVE_WINDOWS
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2008-02-28 02:34:43 +01:00
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#include <sys/un.h>
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#include <dirent.h>
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#include <sys/stat.h>
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2008-12-12 21:41:18 +01:00
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#define DRIVER_TEST_UNIX
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#endif /* CONFIG_NATIVE_WINDOWS */
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2008-02-28 02:34:43 +01:00
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2009-12-27 20:20:25 +01:00
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#include "utils/common.h"
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#include "utils/eloop.h"
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2010-03-07 10:26:35 +01:00
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#include "utils/list.h"
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2009-12-27 20:20:25 +01:00
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#include "utils/trace.h"
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2009-11-29 16:51:55 +01:00
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#include "common/ieee802_11_defs.h"
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2009-12-27 20:20:25 +01:00
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#include "crypto/sha1.h"
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#include "l2_packet/l2_packet.h"
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#include "driver.h"
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2008-02-28 02:34:43 +01:00
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2009-04-09 12:40:12 +02:00
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struct test_client_socket {
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struct test_client_socket *next;
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u8 addr[ETH_ALEN];
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struct sockaddr_un un;
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socklen_t unlen;
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struct test_driver_bss *bss;
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};
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struct test_driver_bss {
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2010-03-07 10:26:35 +01:00
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struct wpa_driver_test_data *drv;
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struct dl_list list;
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2009-12-13 17:54:11 +01:00
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void *bss_ctx;
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2010-03-07 10:26:35 +01:00
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char ifname[IFNAMSIZ];
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2009-04-09 12:40:12 +02:00
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u8 bssid[ETH_ALEN];
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u8 *ie;
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size_t ielen;
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u8 *wps_beacon_ie;
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size_t wps_beacon_ie_len;
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u8 *wps_probe_resp_ie;
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size_t wps_probe_resp_ie_len;
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u8 ssid[32];
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size_t ssid_len;
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int privacy;
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};
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2009-04-09 13:11:39 +02:00
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struct wpa_driver_test_global {
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2009-12-28 12:38:18 +01:00
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int bss_add_used;
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u8 req_addr[ETH_ALEN];
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2009-04-09 13:11:39 +02:00
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};
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struct wpa_driver_test_data {
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struct wpa_driver_test_global *global;
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void *ctx;
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2009-12-27 20:20:25 +01:00
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WPA_TRACE_REF(ctx);
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2009-04-09 13:11:39 +02:00
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u8 own_addr[ETH_ALEN];
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int test_socket;
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#ifdef DRIVER_TEST_UNIX
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struct sockaddr_un hostapd_addr;
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#endif /* DRIVER_TEST_UNIX */
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int hostapd_addr_set;
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struct sockaddr_in hostapd_addr_udp;
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int hostapd_addr_udp_set;
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char *own_socket_path;
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char *test_dir;
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#define MAX_SCAN_RESULTS 30
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struct wpa_scan_res *scanres[MAX_SCAN_RESULTS];
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size_t num_scanres;
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int use_associnfo;
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u8 assoc_wpa_ie[80];
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size_t assoc_wpa_ie_len;
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int use_mlme;
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int associated;
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u8 *probe_req_ie;
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size_t probe_req_ie_len;
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2010-01-16 11:23:39 +01:00
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u8 probe_req_ssid[32];
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size_t probe_req_ssid_len;
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2009-04-09 13:11:39 +02:00
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int ibss;
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2009-09-10 16:41:29 +02:00
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int ap;
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2009-04-09 13:11:39 +02:00
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2009-09-10 15:18:04 +02:00
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struct test_client_socket *cli;
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2010-03-07 10:26:35 +01:00
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struct dl_list bss;
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2009-09-10 15:18:04 +02:00
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int udp_port;
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2010-01-03 12:30:22 +01:00
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2010-01-03 12:42:06 +01:00
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int alloc_iface_idx;
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2010-01-03 12:30:22 +01:00
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int probe_req_report;
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2010-01-03 12:57:51 +01:00
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unsigned int remain_on_channel_freq;
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unsigned int remain_on_channel_duration;
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int current_freq;
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2009-09-10 15:18:04 +02:00
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};
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2009-04-09 13:11:39 +02:00
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2009-09-10 16:03:51 +02:00
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static void wpa_driver_test_deinit(void *priv);
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2009-09-10 16:41:29 +02:00
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static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
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const char *dir, int ap);
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static void wpa_driver_test_close_test_socket(
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struct wpa_driver_test_data *drv);
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2010-01-03 12:57:51 +01:00
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static void test_remain_on_channel_timeout(void *eloop_ctx, void *timeout_ctx);
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2009-09-10 16:41:29 +02:00
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2009-09-10 16:03:51 +02:00
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2009-04-09 12:40:12 +02:00
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static void test_driver_free_bss(struct test_driver_bss *bss)
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{
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2009-12-19 20:49:51 +01:00
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os_free(bss->ie);
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os_free(bss->wps_beacon_ie);
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os_free(bss->wps_probe_resp_ie);
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os_free(bss);
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2009-04-09 12:40:12 +02:00
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}
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2009-09-10 23:22:35 +02:00
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static void test_driver_free_bsses(struct wpa_driver_test_data *drv)
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{
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2010-03-07 10:26:35 +01:00
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struct test_driver_bss *bss, *tmp;
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2009-09-10 23:22:35 +02:00
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2010-03-07 10:26:35 +01:00
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dl_list_for_each_safe(bss, tmp, &drv->bss, struct test_driver_bss,
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list) {
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dl_list_del(&bss->list);
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test_driver_free_bss(bss);
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2009-09-10 23:22:35 +02:00
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}
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}
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2009-04-09 12:40:12 +02:00
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static struct test_client_socket *
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2009-09-10 15:18:04 +02:00
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test_driver_get_cli(struct wpa_driver_test_data *drv, struct sockaddr_un *from,
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2009-04-09 12:40:12 +02:00
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socklen_t fromlen)
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{
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struct test_client_socket *cli = drv->cli;
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while (cli) {
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if (cli->unlen == fromlen &&
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strncmp(cli->un.sun_path, from->sun_path,
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fromlen - sizeof(cli->un.sun_family)) == 0)
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return cli;
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cli = cli->next;
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}
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return NULL;
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}
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static int test_driver_send_eapol(void *priv, const u8 *addr, const u8 *data,
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size_t data_len, int encrypt,
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const u8 *own_addr)
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{
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2010-03-07 10:26:35 +01:00
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struct test_driver_bss *dbss = priv;
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struct wpa_driver_test_data *drv = dbss->drv;
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2009-04-09 12:40:12 +02:00
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struct test_client_socket *cli;
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struct msghdr msg;
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struct iovec io[3];
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struct l2_ethhdr eth;
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if (drv->test_socket < 0)
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return -1;
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cli = drv->cli;
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while (cli) {
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if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
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break;
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cli = cli->next;
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}
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if (!cli) {
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wpa_printf(MSG_DEBUG, "%s: no destination client entry",
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__func__);
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return -1;
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}
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memcpy(eth.h_dest, addr, ETH_ALEN);
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memcpy(eth.h_source, own_addr, ETH_ALEN);
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eth.h_proto = host_to_be16(ETH_P_EAPOL);
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io[0].iov_base = "EAPOL ";
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io[0].iov_len = 6;
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io[1].iov_base = ð
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io[1].iov_len = sizeof(eth);
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io[2].iov_base = (u8 *) data;
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io[2].iov_len = data_len;
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memset(&msg, 0, sizeof(msg));
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msg.msg_iov = io;
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msg.msg_iovlen = 3;
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msg.msg_name = &cli->un;
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msg.msg_namelen = cli->unlen;
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return sendmsg(drv->test_socket, &msg, 0);
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}
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static int test_driver_send_ether(void *priv, const u8 *dst, const u8 *src,
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u16 proto, const u8 *data, size_t data_len)
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{
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2010-03-07 10:26:35 +01:00
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struct test_driver_bss *dbss = priv;
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struct wpa_driver_test_data *drv = dbss->drv;
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2009-04-09 12:40:12 +02:00
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struct msghdr msg;
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struct iovec io[3];
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struct l2_ethhdr eth;
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char desttxt[30];
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struct sockaddr_un addr;
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struct dirent *dent;
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DIR *dir;
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int ret = 0, broadcast = 0, count = 0;
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2009-09-10 15:52:03 +02:00
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if (drv->test_socket < 0 || drv->test_dir == NULL) {
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2009-04-09 12:40:12 +02:00
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wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d "
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2009-09-10 15:52:03 +02:00
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"test_dir=%p)",
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__func__, drv->test_socket, drv->test_dir);
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2009-04-09 12:40:12 +02:00
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return -1;
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}
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broadcast = memcmp(dst, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
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snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dst));
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memcpy(eth.h_dest, dst, ETH_ALEN);
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memcpy(eth.h_source, src, ETH_ALEN);
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eth.h_proto = host_to_be16(proto);
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io[0].iov_base = "ETHER ";
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io[0].iov_len = 6;
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io[1].iov_base = ð
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io[1].iov_len = sizeof(eth);
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io[2].iov_base = (u8 *) data;
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io[2].iov_len = data_len;
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memset(&msg, 0, sizeof(msg));
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msg.msg_iov = io;
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msg.msg_iovlen = 3;
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2009-09-10 15:52:03 +02:00
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dir = opendir(drv->test_dir);
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2009-04-09 12:40:12 +02:00
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if (dir == NULL) {
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perror("test_driver: opendir");
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return -1;
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}
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while ((dent = readdir(dir))) {
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#ifdef _DIRENT_HAVE_D_TYPE
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/* Skip the file if it is not a socket. Also accept
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* DT_UNKNOWN (0) in case the C library or underlying file
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* system does not support d_type. */
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if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
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continue;
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#endif /* _DIRENT_HAVE_D_TYPE */
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if (strcmp(dent->d_name, ".") == 0 ||
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strcmp(dent->d_name, "..") == 0)
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continue;
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memset(&addr, 0, sizeof(addr));
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addr.sun_family = AF_UNIX;
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snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
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2009-09-10 15:52:03 +02:00
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drv->test_dir, dent->d_name);
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2009-04-09 12:40:12 +02:00
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if (strcmp(addr.sun_path, drv->own_socket_path) == 0)
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continue;
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if (!broadcast && strstr(dent->d_name, desttxt) == NULL)
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continue;
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wpa_printf(MSG_DEBUG, "%s: Send ether frame to %s",
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__func__, dent->d_name);
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msg.msg_name = &addr;
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msg.msg_namelen = sizeof(addr);
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ret = sendmsg(drv->test_socket, &msg, 0);
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if (ret < 0)
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perror("driver_test: sendmsg");
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count++;
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}
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closedir(dir);
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if (!broadcast && count == 0) {
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wpa_printf(MSG_DEBUG, "%s: Destination " MACSTR " not found",
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__func__, MAC2STR(dst));
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return -1;
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}
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return ret;
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}
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2009-09-10 15:28:47 +02:00
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static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
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size_t data_len)
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2009-04-09 12:40:12 +02:00
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{
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2010-03-07 10:26:35 +01:00
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struct test_driver_bss *dbss = priv;
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struct wpa_driver_test_data *drv = dbss->drv;
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2009-04-09 12:40:12 +02:00
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struct msghdr msg;
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struct iovec io[2];
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const u8 *dest;
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struct sockaddr_un addr;
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struct dirent *dent;
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DIR *dir;
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2009-09-10 15:48:10 +02:00
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int broadcast;
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int ret = 0;
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2009-04-09 12:40:12 +02:00
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struct ieee80211_hdr *hdr;
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u16 fc;
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2010-01-03 13:01:20 +01:00
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char cmd[50];
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int freq;
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2009-09-10 16:41:29 +02:00
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#ifdef HOSTAPD
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char desttxt[30];
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2009-09-10 15:48:10 +02:00
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#endif /* HOSTAPD */
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2009-12-13 22:05:39 +01:00
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union wpa_event_data event;
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2009-04-09 12:40:12 +02:00
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|
|
2009-09-10 15:48:10 +02:00
|
|
|
wpa_hexdump(MSG_MSGDUMP, "test_send_mlme", data, data_len);
|
|
|
|
if (drv->test_socket < 0 || data_len < 10) {
|
2009-04-09 12:40:12 +02:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d len=%lu"
|
2009-09-10 15:52:03 +02:00
|
|
|
" test_dir=%p)",
|
2009-09-10 15:28:47 +02:00
|
|
|
__func__, drv->test_socket,
|
|
|
|
(unsigned long) data_len,
|
2009-09-10 15:52:03 +02:00
|
|
|
drv->test_dir);
|
2009-04-09 12:40:12 +02:00
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
dest = data + 4;
|
|
|
|
broadcast = os_memcmp(dest, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
|
|
|
|
|
|
|
|
#ifdef HOSTAPD
|
2009-04-09 12:40:12 +02:00
|
|
|
snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dest));
|
2009-09-10 15:48:10 +02:00
|
|
|
#endif /* HOSTAPD */
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2010-01-03 13:01:20 +01:00
|
|
|
if (drv->remain_on_channel_freq)
|
|
|
|
freq = drv->remain_on_channel_freq;
|
|
|
|
else
|
|
|
|
freq = drv->current_freq;
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver(%s): MLME TX on freq %d MHz",
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->ifname, freq);
|
2010-01-03 13:01:20 +01:00
|
|
|
os_snprintf(cmd, sizeof(cmd), "MLME freq=%d ", freq);
|
|
|
|
io[0].iov_base = cmd;
|
|
|
|
io[0].iov_len = os_strlen(cmd);
|
2009-09-10 15:28:47 +02:00
|
|
|
io[1].iov_base = (void *) data;
|
|
|
|
io[1].iov_len = data_len;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
os_memset(&msg, 0, sizeof(msg));
|
2009-04-09 12:40:12 +02:00
|
|
|
msg.msg_iov = io;
|
|
|
|
msg.msg_iovlen = 2;
|
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
#ifdef HOSTAPD
|
2009-09-10 15:52:03 +02:00
|
|
|
if (drv->test_dir == NULL) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: test_dir == NULL", __func__);
|
2009-09-10 15:48:10 +02:00
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2009-09-10 15:52:03 +02:00
|
|
|
dir = opendir(drv->test_dir);
|
2009-04-09 12:40:12 +02:00
|
|
|
if (dir == NULL) {
|
|
|
|
perror("test_driver: opendir");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
while ((dent = readdir(dir))) {
|
|
|
|
#ifdef _DIRENT_HAVE_D_TYPE
|
|
|
|
/* Skip the file if it is not a socket. Also accept
|
|
|
|
* DT_UNKNOWN (0) in case the C library or underlying file
|
|
|
|
* system does not support d_type. */
|
|
|
|
if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
|
|
|
|
continue;
|
|
|
|
#endif /* _DIRENT_HAVE_D_TYPE */
|
2009-09-10 15:48:10 +02:00
|
|
|
if (os_strcmp(dent->d_name, ".") == 0 ||
|
|
|
|
os_strcmp(dent->d_name, "..") == 0)
|
2009-04-09 12:40:12 +02:00
|
|
|
continue;
|
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
os_memset(&addr, 0, sizeof(addr));
|
2009-04-09 12:40:12 +02:00
|
|
|
addr.sun_family = AF_UNIX;
|
2009-09-10 15:48:10 +02:00
|
|
|
os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
|
2009-09-10 15:52:03 +02:00
|
|
|
drv->test_dir, dent->d_name);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
if (os_strcmp(addr.sun_path, drv->own_socket_path) == 0)
|
2009-04-09 12:40:12 +02:00
|
|
|
continue;
|
2009-09-10 15:48:10 +02:00
|
|
|
if (!broadcast && os_strstr(dent->d_name, desttxt) == NULL)
|
2009-04-09 12:40:12 +02:00
|
|
|
continue;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: Send management frame to %s",
|
|
|
|
__func__, dent->d_name);
|
|
|
|
|
|
|
|
msg.msg_name = &addr;
|
|
|
|
msg.msg_namelen = sizeof(addr);
|
|
|
|
ret = sendmsg(drv->test_socket, &msg, 0);
|
|
|
|
if (ret < 0)
|
2009-09-10 15:48:10 +02:00
|
|
|
perror("driver_test: sendmsg(test_socket)");
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
closedir(dir);
|
2009-09-10 15:28:47 +02:00
|
|
|
#else /* HOSTAPD */
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
if (os_memcmp(dest, dbss->bssid, ETH_ALEN) == 0 ||
|
2009-09-10 15:28:47 +02:00
|
|
|
drv->test_dir == NULL) {
|
|
|
|
if (drv->hostapd_addr_udp_set) {
|
|
|
|
msg.msg_name = &drv->hostapd_addr_udp;
|
|
|
|
msg.msg_namelen = sizeof(drv->hostapd_addr_udp);
|
|
|
|
} else {
|
|
|
|
#ifdef DRIVER_TEST_UNIX
|
|
|
|
msg.msg_name = &drv->hostapd_addr;
|
|
|
|
msg.msg_namelen = sizeof(drv->hostapd_addr);
|
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
|
|
}
|
2009-09-10 15:48:10 +02:00
|
|
|
} else if (broadcast) {
|
2009-09-10 15:28:47 +02:00
|
|
|
dir = opendir(drv->test_dir);
|
|
|
|
if (dir == NULL)
|
|
|
|
return -1;
|
|
|
|
while ((dent = readdir(dir))) {
|
|
|
|
#ifdef _DIRENT_HAVE_D_TYPE
|
|
|
|
/* Skip the file if it is not a socket.
|
|
|
|
* Also accept DT_UNKNOWN (0) in case
|
|
|
|
* the C library or underlying file
|
|
|
|
* system does not support d_type. */
|
|
|
|
if (dent->d_type != DT_SOCK &&
|
|
|
|
dent->d_type != DT_UNKNOWN)
|
|
|
|
continue;
|
|
|
|
#endif /* _DIRENT_HAVE_D_TYPE */
|
|
|
|
if (os_strcmp(dent->d_name, ".") == 0 ||
|
|
|
|
os_strcmp(dent->d_name, "..") == 0)
|
|
|
|
continue;
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: Send broadcast MLME to %s",
|
|
|
|
__func__, dent->d_name);
|
|
|
|
os_memset(&addr, 0, sizeof(addr));
|
|
|
|
addr.sun_family = AF_UNIX;
|
|
|
|
os_snprintf(addr.sun_path, sizeof(addr.sun_path),
|
|
|
|
"%s/%s", drv->test_dir, dent->d_name);
|
|
|
|
|
|
|
|
msg.msg_name = &addr;
|
|
|
|
msg.msg_namelen = sizeof(addr);
|
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
ret = sendmsg(drv->test_socket, &msg, 0);
|
|
|
|
if (ret < 0)
|
|
|
|
perror("driver_test: sendmsg(test_socket)");
|
2009-09-10 15:28:47 +02:00
|
|
|
}
|
|
|
|
closedir(dir);
|
2009-09-10 15:48:10 +02:00
|
|
|
return ret;
|
2009-09-10 15:28:47 +02:00
|
|
|
} else {
|
|
|
|
struct stat st;
|
|
|
|
os_memset(&addr, 0, sizeof(addr));
|
|
|
|
addr.sun_family = AF_UNIX;
|
|
|
|
os_snprintf(addr.sun_path, sizeof(addr.sun_path),
|
|
|
|
"%s/AP-" MACSTR, drv->test_dir, MAC2STR(dest));
|
|
|
|
if (stat(addr.sun_path, &st) < 0) {
|
|
|
|
os_snprintf(addr.sun_path, sizeof(addr.sun_path),
|
|
|
|
"%s/STA-" MACSTR,
|
|
|
|
drv->test_dir, MAC2STR(dest));
|
|
|
|
}
|
|
|
|
msg.msg_name = &addr;
|
|
|
|
msg.msg_namelen = sizeof(addr);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (sendmsg(drv->test_socket, &msg, 0) < 0) {
|
|
|
|
perror("sendmsg(test_socket)");
|
|
|
|
return -1;
|
|
|
|
}
|
2009-09-10 15:48:10 +02:00
|
|
|
#endif /* HOSTAPD */
|
2009-09-10 15:28:47 +02:00
|
|
|
|
2009-09-10 15:48:10 +02:00
|
|
|
hdr = (struct ieee80211_hdr *) data;
|
|
|
|
fc = le_to_host16(hdr->frame_control);
|
2009-12-13 22:05:39 +01:00
|
|
|
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.tx_status.type = WLAN_FC_GET_TYPE(fc);
|
|
|
|
event.tx_status.stype = WLAN_FC_GET_STYPE(fc);
|
|
|
|
event.tx_status.dst = hdr->addr1;
|
|
|
|
event.tx_status.data = data;
|
|
|
|
event.tx_status.data_len = data_len;
|
|
|
|
event.tx_status.ack = ret >= 0;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_TX_STATUS, &event);
|
2009-09-10 15:48:10 +02:00
|
|
|
|
|
|
|
return ret;
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_scan(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen,
|
|
|
|
char *data)
|
|
|
|
{
|
|
|
|
char buf[512], *pos, *end;
|
|
|
|
int ret;
|
|
|
|
struct test_driver_bss *bss;
|
|
|
|
u8 sa[ETH_ALEN];
|
|
|
|
u8 ie[512];
|
|
|
|
size_t ielen;
|
2010-01-03 11:11:44 +01:00
|
|
|
union wpa_event_data event;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
/* data: optional [ ' ' | STA-addr | ' ' | IEs(hex) ] */
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: SCAN");
|
|
|
|
|
|
|
|
if (*data) {
|
|
|
|
if (*data != ' ' ||
|
|
|
|
hwaddr_aton(data + 1, sa)) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Unexpected SCAN "
|
|
|
|
"command format");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
data += 18;
|
|
|
|
while (*data == ' ')
|
|
|
|
data++;
|
|
|
|
ielen = os_strlen(data) / 2;
|
|
|
|
if (ielen > sizeof(ie))
|
|
|
|
ielen = sizeof(ie);
|
|
|
|
if (hexstr2bin(data, ie, ielen) < 0)
|
|
|
|
ielen = 0;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Scan from " MACSTR,
|
|
|
|
MAC2STR(sa));
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "test_driver: scan IEs", ie, ielen);
|
|
|
|
|
2010-01-03 11:11:44 +01:00
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.rx_probe_req.sa = sa;
|
|
|
|
event.rx_probe_req.ie = ie;
|
|
|
|
event.rx_probe_req.ie_len = ielen;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_RX_PROBE_REQ, &event);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
dl_list_for_each(bss, &drv->bss, struct test_driver_bss, list) {
|
2009-04-09 12:40:12 +02:00
|
|
|
pos = buf;
|
|
|
|
end = buf + sizeof(buf);
|
|
|
|
|
|
|
|
/* reply: SCANRESP BSSID SSID IEs */
|
|
|
|
ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
|
|
|
|
MAC2STR(bss->bssid));
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos,
|
|
|
|
bss->ssid, bss->ssid_len);
|
|
|
|
ret = snprintf(pos, end - pos, " ");
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, bss->ie, bss->ielen);
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, bss->wps_probe_resp_ie,
|
|
|
|
bss->wps_probe_resp_ie_len);
|
|
|
|
|
|
|
|
if (bss->privacy) {
|
|
|
|
ret = snprintf(pos, end - pos, " PRIVACY");
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
sendto(drv->test_socket, buf, pos - buf, 0,
|
|
|
|
(struct sockaddr *) from, fromlen);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_assoc(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen,
|
|
|
|
char *data)
|
|
|
|
{
|
|
|
|
struct test_client_socket *cli;
|
|
|
|
u8 ie[256], ssid[32];
|
|
|
|
size_t ielen, ssid_len = 0;
|
|
|
|
char *pos, *pos2, cmd[50];
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss, *tmp;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
/* data: STA-addr SSID(hex) IEs(hex) */
|
|
|
|
|
|
|
|
cli = os_zalloc(sizeof(*cli));
|
|
|
|
if (cli == NULL)
|
|
|
|
return;
|
|
|
|
|
|
|
|
if (hwaddr_aton(data, cli->addr)) {
|
|
|
|
printf("test_socket: Invalid MAC address '%s' in ASSOC\n",
|
|
|
|
data);
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(cli);
|
2009-04-09 12:40:12 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
pos = data + 17;
|
|
|
|
while (*pos == ' ')
|
|
|
|
pos++;
|
|
|
|
pos2 = strchr(pos, ' ');
|
|
|
|
ielen = 0;
|
|
|
|
if (pos2) {
|
|
|
|
ssid_len = (pos2 - pos) / 2;
|
|
|
|
if (hexstr2bin(pos, ssid, ssid_len) < 0) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: Invalid SSID", __func__);
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(cli);
|
2009-04-09 12:40:12 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, "test_driver_assoc: SSID",
|
|
|
|
ssid, ssid_len);
|
|
|
|
|
|
|
|
pos = pos2 + 1;
|
|
|
|
ielen = strlen(pos) / 2;
|
|
|
|
if (ielen > sizeof(ie))
|
|
|
|
ielen = sizeof(ie);
|
|
|
|
if (hexstr2bin(pos, ie, ielen) < 0)
|
|
|
|
ielen = 0;
|
|
|
|
}
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
bss = NULL;
|
|
|
|
dl_list_for_each(tmp, &drv->bss, struct test_driver_bss, list) {
|
|
|
|
if (tmp->ssid_len == ssid_len &&
|
|
|
|
os_memcmp(tmp->ssid, ssid, ssid_len) == 0) {
|
|
|
|
bss = tmp;
|
2009-04-09 12:40:12 +02:00
|
|
|
break;
|
2010-03-07 10:26:35 +01:00
|
|
|
}
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
if (bss == NULL) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: No matching SSID found from "
|
|
|
|
"configured BSSes", __func__);
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(cli);
|
2009-04-09 12:40:12 +02:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
cli->bss = bss;
|
|
|
|
memcpy(&cli->un, from, sizeof(cli->un));
|
|
|
|
cli->unlen = fromlen;
|
|
|
|
cli->next = drv->cli;
|
|
|
|
drv->cli = cli;
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, "test_socket: ASSOC sun_path",
|
|
|
|
(const u8 *) cli->un.sun_path,
|
|
|
|
cli->unlen - sizeof(cli->un.sun_family));
|
|
|
|
|
|
|
|
snprintf(cmd, sizeof(cmd), "ASSOCRESP " MACSTR " 0",
|
|
|
|
MAC2STR(bss->bssid));
|
|
|
|
sendto(drv->test_socket, cmd, strlen(cmd), 0,
|
|
|
|
(struct sockaddr *) from, fromlen);
|
|
|
|
|
2010-01-03 17:22:22 +01:00
|
|
|
drv_event_assoc(bss->bss_ctx, cli->addr, ie, ielen);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_disassoc(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen)
|
|
|
|
{
|
|
|
|
struct test_client_socket *cli;
|
|
|
|
|
|
|
|
cli = test_driver_get_cli(drv, from, fromlen);
|
|
|
|
if (!cli)
|
|
|
|
return;
|
|
|
|
|
2010-01-03 17:22:22 +01:00
|
|
|
drv_event_disassoc(drv->ctx, cli->addr);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_eapol(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen,
|
|
|
|
u8 *data, size_t datalen)
|
|
|
|
{
|
2009-09-10 16:41:29 +02:00
|
|
|
#ifdef HOSTAPD
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_client_socket *cli;
|
2009-09-10 16:41:29 +02:00
|
|
|
#endif /* HOSTAPD */
|
|
|
|
const u8 *src = NULL;
|
|
|
|
|
2009-04-09 12:40:12 +02:00
|
|
|
if (datalen > 14) {
|
|
|
|
/* Skip Ethernet header */
|
2009-09-10 16:41:29 +02:00
|
|
|
src = data + ETH_ALEN;
|
2009-04-09 12:40:12 +02:00
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: dst=" MACSTR " src="
|
|
|
|
MACSTR " proto=%04x",
|
2009-09-10 16:41:29 +02:00
|
|
|
MAC2STR(data), MAC2STR(src),
|
2009-04-09 12:40:12 +02:00
|
|
|
WPA_GET_BE16(data + 2 * ETH_ALEN));
|
|
|
|
data += 14;
|
|
|
|
datalen -= 14;
|
|
|
|
}
|
2010-01-03 16:44:40 +01:00
|
|
|
|
2009-09-10 16:41:29 +02:00
|
|
|
#ifdef HOSTAPD
|
2009-04-09 12:40:12 +02:00
|
|
|
cli = test_driver_get_cli(drv, from, fromlen);
|
|
|
|
if (cli) {
|
2010-01-03 17:35:01 +01:00
|
|
|
drv_event_eapol_rx(cli->bss->bss_ctx, cli->addr, data,
|
|
|
|
datalen);
|
2009-04-09 12:40:12 +02:00
|
|
|
} else {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_socket: EAPOL from unknown "
|
|
|
|
"client");
|
|
|
|
}
|
2009-09-10 16:41:29 +02:00
|
|
|
#else /* HOSTAPD */
|
2010-01-03 17:35:01 +01:00
|
|
|
if (src)
|
|
|
|
drv_event_eapol_rx(drv->ctx, src, data, datalen);
|
2009-09-10 16:41:29 +02:00
|
|
|
#endif /* HOSTAPD */
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_ether(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen,
|
|
|
|
u8 *data, size_t datalen)
|
|
|
|
{
|
|
|
|
struct l2_ethhdr *eth;
|
|
|
|
|
|
|
|
if (datalen < sizeof(*eth))
|
|
|
|
return;
|
|
|
|
|
|
|
|
eth = (struct l2_ethhdr *) data;
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: RX ETHER dst=" MACSTR " src="
|
|
|
|
MACSTR " proto=%04x",
|
|
|
|
MAC2STR(eth->h_dest), MAC2STR(eth->h_source),
|
|
|
|
be_to_host16(eth->h_proto));
|
|
|
|
|
|
|
|
#ifdef CONFIG_IEEE80211R
|
|
|
|
if (be_to_host16(eth->h_proto) == ETH_P_RRB) {
|
2009-12-12 21:43:26 +01:00
|
|
|
union wpa_event_data ev;
|
|
|
|
os_memset(&ev, 0, sizeof(ev));
|
|
|
|
ev.ft_rrb_rx.src = eth->h_source;
|
|
|
|
ev.ft_rrb_rx.data = data + sizeof(*eth);
|
|
|
|
ev.ft_rrb_rx.data_len = datalen - sizeof(*eth);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
#endif /* CONFIG_IEEE80211R */
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 15:18:04 +02:00
|
|
|
static void test_driver_mlme(struct wpa_driver_test_data *drv,
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un *from, socklen_t fromlen,
|
|
|
|
u8 *data, size_t datalen)
|
|
|
|
{
|
|
|
|
struct ieee80211_hdr *hdr;
|
|
|
|
u16 fc;
|
2009-12-13 22:05:39 +01:00
|
|
|
union wpa_event_data event;
|
2010-01-03 13:01:20 +01:00
|
|
|
int freq = 0, own_freq;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
|
|
|
|
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2010-01-03 13:01:20 +01:00
|
|
|
|
|
|
|
if (datalen > 6 && os_memcmp(data, "freq=", 5) == 0) {
|
|
|
|
size_t pos;
|
|
|
|
for (pos = 5; pos < datalen; pos++) {
|
|
|
|
if (data[pos] == ' ')
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (pos < datalen) {
|
|
|
|
freq = atoi((const char *) &data[5]);
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver(%s): MLME RX on "
|
2010-03-07 10:26:35 +01:00
|
|
|
"freq %d MHz", bss->ifname, freq);
|
2010-01-03 13:01:20 +01:00
|
|
|
pos++;
|
|
|
|
data += pos;
|
|
|
|
datalen -= pos;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (drv->remain_on_channel_freq)
|
|
|
|
own_freq = drv->remain_on_channel_freq;
|
|
|
|
else
|
|
|
|
own_freq = drv->current_freq;
|
|
|
|
|
|
|
|
if (freq && own_freq && freq != own_freq) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver(%s): Ignore MLME RX on "
|
|
|
|
"another frequency %d MHz (own %d MHz)",
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->ifname, freq, own_freq);
|
2010-01-03 13:01:20 +01:00
|
|
|
return;
|
|
|
|
}
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
hdr = (struct ieee80211_hdr *) data;
|
|
|
|
|
|
|
|
if (test_driver_get_cli(drv, from, fromlen) == NULL && datalen >= 16) {
|
|
|
|
struct test_client_socket *cli;
|
|
|
|
cli = os_zalloc(sizeof(*cli));
|
|
|
|
if (cli == NULL)
|
|
|
|
return;
|
|
|
|
wpa_printf(MSG_DEBUG, "Adding client entry for " MACSTR,
|
|
|
|
MAC2STR(hdr->addr2));
|
|
|
|
memcpy(cli->addr, hdr->addr2, ETH_ALEN);
|
|
|
|
memcpy(&cli->un, from, sizeof(cli->un));
|
|
|
|
cli->unlen = fromlen;
|
|
|
|
cli->next = drv->cli;
|
|
|
|
drv->cli = cli;
|
|
|
|
}
|
|
|
|
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "test_driver_mlme: received frame",
|
|
|
|
data, datalen);
|
|
|
|
fc = le_to_host16(hdr->frame_control);
|
|
|
|
if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_MGMT) {
|
|
|
|
wpa_printf(MSG_ERROR, "%s: received non-mgmt frame",
|
|
|
|
__func__);
|
|
|
|
return;
|
|
|
|
}
|
2009-12-13 22:05:39 +01:00
|
|
|
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.rx_mgmt.frame = data;
|
|
|
|
event.rx_mgmt.frame_len = datalen;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_RX_MGMT, &event);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void test_driver_receive_unix(int sock, void *eloop_ctx, void *sock_ctx)
|
|
|
|
{
|
2009-09-10 15:18:04 +02:00
|
|
|
struct wpa_driver_test_data *drv = eloop_ctx;
|
2009-04-09 12:40:12 +02:00
|
|
|
char buf[2000];
|
|
|
|
int res;
|
|
|
|
struct sockaddr_un from;
|
|
|
|
socklen_t fromlen = sizeof(from);
|
|
|
|
|
|
|
|
res = recvfrom(sock, buf, sizeof(buf) - 1, 0,
|
|
|
|
(struct sockaddr *) &from, &fromlen);
|
|
|
|
if (res < 0) {
|
|
|
|
perror("recvfrom(test_socket)");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
buf[res] = '\0';
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
|
|
|
|
|
|
|
|
if (strncmp(buf, "SCAN", 4) == 0) {
|
|
|
|
test_driver_scan(drv, &from, fromlen, buf + 4);
|
|
|
|
} else if (strncmp(buf, "ASSOC ", 6) == 0) {
|
|
|
|
test_driver_assoc(drv, &from, fromlen, buf + 6);
|
|
|
|
} else if (strcmp(buf, "DISASSOC") == 0) {
|
|
|
|
test_driver_disassoc(drv, &from, fromlen);
|
|
|
|
} else if (strncmp(buf, "EAPOL ", 6) == 0) {
|
|
|
|
test_driver_eapol(drv, &from, fromlen, (u8 *) buf + 6,
|
|
|
|
res - 6);
|
|
|
|
} else if (strncmp(buf, "ETHER ", 6) == 0) {
|
|
|
|
test_driver_ether(drv, &from, fromlen, (u8 *) buf + 6,
|
|
|
|
res - 6);
|
|
|
|
} else if (strncmp(buf, "MLME ", 5) == 0) {
|
|
|
|
test_driver_mlme(drv, &from, fromlen, (u8 *) buf + 5, res - 5);
|
|
|
|
} else {
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
|
|
|
|
(u8 *) buf, res);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_set_generic_elem(const char *ifname, void *priv,
|
|
|
|
const u8 *elem, size_t elem_len)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss = priv;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(bss->ie);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
if (elem == NULL) {
|
|
|
|
bss->ie = NULL;
|
|
|
|
bss->ielen = 0;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2009-12-19 20:49:51 +01:00
|
|
|
bss->ie = os_malloc(elem_len);
|
2009-04-09 12:40:12 +02:00
|
|
|
if (bss->ie == NULL) {
|
|
|
|
bss->ielen = 0;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
memcpy(bss->ie, elem, elem_len);
|
|
|
|
bss->ielen = elem_len;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
static int test_driver_set_ap_wps_ie(const char *ifname, void *priv,
|
|
|
|
const struct wpabuf *beacon,
|
|
|
|
const struct wpabuf *proberesp)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss = priv;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
if (beacon == NULL)
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Clear Beacon WPS IE");
|
|
|
|
else
|
|
|
|
wpa_hexdump_buf(MSG_DEBUG, "test_driver: Beacon WPS IE",
|
|
|
|
beacon);
|
|
|
|
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(bss->wps_beacon_ie);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
if (beacon == NULL) {
|
2009-04-09 12:40:12 +02:00
|
|
|
bss->wps_beacon_ie = NULL;
|
|
|
|
bss->wps_beacon_ie_len = 0;
|
2009-12-24 18:46:06 +01:00
|
|
|
} else {
|
|
|
|
bss->wps_beacon_ie = os_malloc(wpabuf_len(beacon));
|
|
|
|
if (bss->wps_beacon_ie == NULL) {
|
|
|
|
bss->wps_beacon_ie_len = 0;
|
|
|
|
return -1;
|
|
|
|
}
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
os_memcpy(bss->wps_beacon_ie, wpabuf_head(beacon),
|
|
|
|
wpabuf_len(beacon));
|
|
|
|
bss->wps_beacon_ie_len = wpabuf_len(beacon);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
if (proberesp == NULL)
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Clear Probe Response WPS "
|
|
|
|
"IE");
|
|
|
|
else
|
|
|
|
wpa_hexdump_buf(MSG_DEBUG, "test_driver: Probe Response WPS "
|
|
|
|
"IE", proberesp);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(bss->wps_probe_resp_ie);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
if (proberesp == NULL) {
|
2009-04-09 12:40:12 +02:00
|
|
|
bss->wps_probe_resp_ie = NULL;
|
|
|
|
bss->wps_probe_resp_ie_len = 0;
|
2009-12-24 18:46:06 +01:00
|
|
|
} else {
|
|
|
|
bss->wps_probe_resp_ie = os_malloc(wpabuf_len(proberesp));
|
|
|
|
if (bss->wps_probe_resp_ie == NULL) {
|
|
|
|
bss->wps_probe_resp_ie_len = 0;
|
|
|
|
return -1;
|
|
|
|
}
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-24 18:46:06 +01:00
|
|
|
os_memcpy(bss->wps_probe_resp_ie, wpabuf_head(proberesp),
|
|
|
|
wpabuf_len(proberesp));
|
|
|
|
bss->wps_probe_resp_ie_len = wpabuf_len(proberesp);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-04-17 10:37:22 +02:00
|
|
|
static int test_driver_sta_deauth(void *priv, const u8 *own_addr,
|
|
|
|
const u8 *addr, int reason)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_client_socket *cli;
|
|
|
|
|
|
|
|
if (drv->test_socket < 0)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
cli = drv->cli;
|
|
|
|
while (cli) {
|
|
|
|
if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
|
|
|
|
break;
|
|
|
|
cli = cli->next;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!cli)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
return sendto(drv->test_socket, "DEAUTH", 6, 0,
|
|
|
|
(struct sockaddr *) &cli->un, cli->unlen);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-04-17 10:37:22 +02:00
|
|
|
static int test_driver_sta_disassoc(void *priv, const u8 *own_addr,
|
|
|
|
const u8 *addr, int reason)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_client_socket *cli;
|
|
|
|
|
|
|
|
if (drv->test_socket < 0)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
cli = drv->cli;
|
|
|
|
while (cli) {
|
|
|
|
if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
|
|
|
|
break;
|
|
|
|
cli = cli->next;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (!cli)
|
|
|
|
return -1;
|
|
|
|
|
|
|
|
return sendto(drv->test_socket, "DISASSOC", 8, 0,
|
|
|
|
(struct sockaddr *) &cli->un, cli->unlen);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-13 17:54:11 +01:00
|
|
|
static int test_driver_bss_add(void *priv, const char *ifname, const u8 *bssid,
|
2010-03-07 10:26:35 +01:00
|
|
|
void *bss_ctx, void **drv_priv)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_driver_bss *bss;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(ifname=%s bssid=" MACSTR ")",
|
|
|
|
__func__, ifname, MAC2STR(bssid));
|
|
|
|
|
|
|
|
bss = os_zalloc(sizeof(*bss));
|
|
|
|
if (bss == NULL)
|
|
|
|
return -1;
|
|
|
|
|
2009-12-13 17:54:11 +01:00
|
|
|
bss->bss_ctx = bss_ctx;
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->drv = drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
os_strlcpy(bss->ifname, ifname, IFNAMSIZ);
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memcpy(bss->bssid, bssid, ETH_ALEN);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
dl_list_add(&drv->bss, &bss->list);
|
|
|
|
if (drv->global) {
|
|
|
|
drv->global->bss_add_used = 1;
|
|
|
|
os_memcpy(drv->global->req_addr, bssid, ETH_ALEN);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (drv_priv)
|
|
|
|
*drv_priv = bss;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_bss_remove(void *priv, const char *ifname)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
|
|
|
struct test_driver_bss *bss;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_client_socket *cli, *prev_c;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, ifname);
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
dl_list_for_each(bss, &drv->bss, struct test_driver_bss, list) {
|
2009-04-09 12:40:12 +02:00
|
|
|
if (strcmp(bss->ifname, ifname) != 0)
|
|
|
|
continue;
|
|
|
|
|
|
|
|
for (prev_c = NULL, cli = drv->cli; cli;
|
|
|
|
prev_c = cli, cli = cli->next) {
|
|
|
|
if (cli->bss != bss)
|
|
|
|
continue;
|
|
|
|
if (prev_c)
|
|
|
|
prev_c->next = cli->next;
|
|
|
|
else
|
|
|
|
drv->cli = cli->next;
|
2009-12-19 20:49:51 +01:00
|
|
|
os_free(cli);
|
2009-04-09 12:40:12 +02:00
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
dl_list_del(&bss->list);
|
2009-04-09 12:40:12 +02:00
|
|
|
test_driver_free_bss(bss);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-03-07 09:05:05 +01:00
|
|
|
static int test_driver_if_add(void *priv, enum wpa_driver_if_type type,
|
|
|
|
const char *ifname, const u8 *addr,
|
|
|
|
void *bss_ctx, void **drv_priv)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 09:05:05 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s bss_ctx=%p)",
|
|
|
|
__func__, type, ifname, bss_ctx);
|
2009-12-09 15:49:28 +01:00
|
|
|
if (type == WPA_IF_AP_BSS)
|
2010-03-07 10:26:35 +01:00
|
|
|
return test_driver_bss_add(priv, ifname, addr, bss_ctx,
|
|
|
|
drv_priv);
|
2009-04-09 12:40:12 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-09 15:49:28 +01:00
|
|
|
static int test_driver_if_remove(void *priv, enum wpa_driver_if_type type,
|
|
|
|
const char *ifname)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s)", __func__, type, ifname);
|
2009-12-09 15:49:28 +01:00
|
|
|
if (type == WPA_IF_AP_BSS)
|
|
|
|
return test_driver_bss_remove(priv, ifname);
|
2009-04-09 12:40:12 +02:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_valid_bss_mask(void *priv, const u8 *addr,
|
|
|
|
const u8 *mask)
|
|
|
|
{
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_set_ssid(const char *ifname, void *priv, const u8 *buf,
|
|
|
|
int len)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss = priv;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, ifname);
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, "test_driver_set_ssid: SSID", buf, len);
|
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
if (len < 0 || (size_t) len > sizeof(bss->ssid))
|
|
|
|
return -1;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
os_memcpy(bss->ssid, buf, len);
|
|
|
|
bss->ssid_len = len;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
return 0;
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-03-07 10:29:17 +01:00
|
|
|
static int test_driver_set_privacy(void *priv, int enabled)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2010-03-07 10:29:17 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s(enabled=%d)", __func__, enabled);
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->privacy = enabled;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
return 0;
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_set_sta_vlan(void *priv, const u8 *addr,
|
|
|
|
const char *ifname, int vlan_id)
|
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(addr=" MACSTR " ifname=%s vlan_id=%d)",
|
|
|
|
__func__, MAC2STR(addr), ifname, vlan_id);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int test_driver_sta_add(const char *ifname, void *priv,
|
|
|
|
struct hostapd_sta_add_params *params)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = bss->drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct test_client_socket *cli;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(ifname=%s addr=" MACSTR " aid=%d "
|
2009-12-13 10:05:22 +01:00
|
|
|
"capability=0x%x listen_interval=%d)",
|
2009-04-09 12:40:12 +02:00
|
|
|
__func__, ifname, MAC2STR(params->addr), params->aid,
|
2009-12-13 10:05:22 +01:00
|
|
|
params->capability, params->listen_interval);
|
2009-04-09 12:40:12 +02:00
|
|
|
wpa_hexdump(MSG_DEBUG, "test_driver_sta_add - supp_rates",
|
|
|
|
params->supp_rates, params->supp_rates_len);
|
|
|
|
|
|
|
|
cli = drv->cli;
|
|
|
|
while (cli) {
|
|
|
|
if (os_memcmp(cli->addr, params->addr, ETH_ALEN) == 0)
|
|
|
|
break;
|
|
|
|
cli = cli->next;
|
|
|
|
}
|
|
|
|
if (!cli) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: no matching client entry",
|
|
|
|
__func__);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
cli->bss = bss;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
static struct wpa_driver_test_data * test_alloc_data(void *ctx,
|
|
|
|
const char *ifname)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_data *drv;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
2009-12-25 18:48:41 +01:00
|
|
|
|
|
|
|
drv = os_zalloc(sizeof(struct wpa_driver_test_data));
|
|
|
|
if (drv == NULL) {
|
|
|
|
wpa_printf(MSG_ERROR, "Could not allocate memory for test "
|
|
|
|
"driver data");
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
bss = os_zalloc(sizeof(struct test_driver_bss));
|
|
|
|
if (bss == NULL) {
|
|
|
|
os_free(drv);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
drv->ctx = ctx;
|
2009-12-27 20:20:25 +01:00
|
|
|
wpa_trace_add_ref(drv, ctx, ctx);
|
2010-03-07 10:26:35 +01:00
|
|
|
dl_list_init(&drv->bss);
|
|
|
|
dl_list_add(&drv->bss, &bss->list);
|
|
|
|
os_strlcpy(bss->ifname, ifname, IFNAMSIZ);
|
|
|
|
bss->bss_ctx = ctx;
|
|
|
|
bss->drv = drv;
|
2009-12-25 18:48:41 +01:00
|
|
|
|
|
|
|
/* Generate a MAC address to help testing with multiple STAs */
|
|
|
|
drv->own_addr[0] = 0x02; /* locally administered */
|
|
|
|
sha1_prf((const u8 *) ifname, os_strlen(ifname),
|
|
|
|
"test mac addr generation",
|
|
|
|
NULL, 0, drv->own_addr + 1, ETH_ALEN - 1);
|
|
|
|
|
|
|
|
return drv;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-04-09 22:28:21 +02:00
|
|
|
static void * test_driver_init(struct hostapd_data *hapd,
|
|
|
|
struct wpa_init_params *params)
|
2009-04-09 12:40:12 +02:00
|
|
|
{
|
2009-09-10 15:18:04 +02:00
|
|
|
struct wpa_driver_test_data *drv;
|
2009-04-09 12:40:12 +02:00
|
|
|
struct sockaddr_un addr_un;
|
|
|
|
struct sockaddr_in addr_in;
|
|
|
|
struct sockaddr *addr;
|
|
|
|
socklen_t alen;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
drv = test_alloc_data(hapd, params->ifname);
|
|
|
|
if (drv == NULL)
|
2009-04-09 12:40:12 +02:00
|
|
|
return NULL;
|
2009-09-11 15:45:34 +02:00
|
|
|
drv->ap = 1;
|
2010-03-07 10:26:35 +01:00
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->bss_ctx = hapd;
|
|
|
|
os_memcpy(bss->bssid, drv->own_addr, ETH_ALEN);
|
2009-12-25 18:48:41 +01:00
|
|
|
os_memcpy(params->own_addr, drv->own_addr, ETH_ALEN);
|
2009-04-09 12:40:12 +02:00
|
|
|
|
2009-04-09 22:28:21 +02:00
|
|
|
if (params->test_socket) {
|
|
|
|
if (os_strlen(params->test_socket) >=
|
2009-04-09 12:40:12 +02:00
|
|
|
sizeof(addr_un.sun_path)) {
|
|
|
|
printf("Too long test_socket path\n");
|
2010-03-07 10:26:35 +01:00
|
|
|
wpa_driver_test_deinit(bss);
|
2009-04-09 12:40:12 +02:00
|
|
|
return NULL;
|
|
|
|
}
|
2009-04-09 22:28:21 +02:00
|
|
|
if (strncmp(params->test_socket, "DIR:", 4) == 0) {
|
|
|
|
size_t len = strlen(params->test_socket) + 30;
|
2009-12-19 20:49:51 +01:00
|
|
|
drv->test_dir = os_strdup(params->test_socket + 4);
|
|
|
|
drv->own_socket_path = os_malloc(len);
|
2009-04-09 12:40:12 +02:00
|
|
|
if (drv->own_socket_path) {
|
|
|
|
snprintf(drv->own_socket_path, len,
|
|
|
|
"%s/AP-" MACSTR,
|
2009-04-09 22:28:21 +02:00
|
|
|
params->test_socket + 4,
|
2009-04-17 10:55:51 +02:00
|
|
|
MAC2STR(params->own_addr));
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
2009-04-09 22:28:21 +02:00
|
|
|
} else if (strncmp(params->test_socket, "UDP:", 4) == 0) {
|
|
|
|
drv->udp_port = atoi(params->test_socket + 4);
|
2009-04-09 12:40:12 +02:00
|
|
|
} else {
|
2009-12-19 20:49:51 +01:00
|
|
|
drv->own_socket_path = os_strdup(params->test_socket);
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
if (drv->own_socket_path == NULL && drv->udp_port == 0) {
|
2010-03-07 10:26:35 +01:00
|
|
|
wpa_driver_test_deinit(bss);
|
2009-04-09 12:40:12 +02:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
drv->test_socket = socket(drv->udp_port ? PF_INET : PF_UNIX,
|
|
|
|
SOCK_DGRAM, 0);
|
|
|
|
if (drv->test_socket < 0) {
|
|
|
|
perror("socket");
|
2010-03-07 10:26:35 +01:00
|
|
|
wpa_driver_test_deinit(bss);
|
2009-04-09 12:40:12 +02:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (drv->udp_port) {
|
|
|
|
os_memset(&addr_in, 0, sizeof(addr_in));
|
|
|
|
addr_in.sin_family = AF_INET;
|
|
|
|
addr_in.sin_port = htons(drv->udp_port);
|
|
|
|
addr = (struct sockaddr *) &addr_in;
|
|
|
|
alen = sizeof(addr_in);
|
|
|
|
} else {
|
|
|
|
os_memset(&addr_un, 0, sizeof(addr_un));
|
|
|
|
addr_un.sun_family = AF_UNIX;
|
|
|
|
os_strlcpy(addr_un.sun_path, drv->own_socket_path,
|
|
|
|
sizeof(addr_un.sun_path));
|
|
|
|
addr = (struct sockaddr *) &addr_un;
|
|
|
|
alen = sizeof(addr_un);
|
|
|
|
}
|
|
|
|
if (bind(drv->test_socket, addr, alen) < 0) {
|
|
|
|
perror("bind(PF_UNIX)");
|
|
|
|
close(drv->test_socket);
|
|
|
|
if (drv->own_socket_path)
|
|
|
|
unlink(drv->own_socket_path);
|
2010-03-07 10:26:35 +01:00
|
|
|
wpa_driver_test_deinit(bss);
|
2009-04-09 12:40:12 +02:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
eloop_register_read_sock(drv->test_socket,
|
|
|
|
test_driver_receive_unix, drv, NULL);
|
|
|
|
} else
|
|
|
|
drv->test_socket = -1;
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
return bss;
|
2009-04-09 12:40:12 +02:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
static void wpa_driver_test_poll(void *eloop_ctx, void *timeout_ctx)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_data *drv = eloop_ctx;
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
if (drv->associated && drv->hostapd_addr_set) {
|
|
|
|
struct stat st;
|
|
|
|
if (stat(drv->hostapd_addr.sun_path, &st) < 0) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: lost connection to AP: %s",
|
|
|
|
__func__, strerror(errno));
|
|
|
|
drv->associated = 0;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
|
|
}
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_scan_timeout(void *eloop_ctx, void *timeout_ctx)
|
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "Scan timeout - try to get results");
|
|
|
|
wpa_supplicant_event(timeout_ctx, EVENT_SCAN_RESULTS, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
static void wpa_driver_scan_dir(struct wpa_driver_test_data *drv,
|
|
|
|
const char *path)
|
|
|
|
{
|
|
|
|
struct dirent *dent;
|
|
|
|
DIR *dir;
|
|
|
|
struct sockaddr_un addr;
|
2008-11-23 18:34:26 +01:00
|
|
|
char cmd[512], *pos, *end;
|
|
|
|
int ret;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
dir = opendir(path);
|
|
|
|
if (dir == NULL)
|
|
|
|
return;
|
|
|
|
|
2008-11-23 18:34:26 +01:00
|
|
|
end = cmd + sizeof(cmd);
|
|
|
|
pos = cmd;
|
|
|
|
ret = os_snprintf(pos, end - pos, "SCAN " MACSTR,
|
|
|
|
MAC2STR(drv->own_addr));
|
|
|
|
if (ret >= 0 && ret < end - pos)
|
|
|
|
pos += ret;
|
|
|
|
if (drv->probe_req_ie) {
|
|
|
|
ret = os_snprintf(pos, end - pos, " ");
|
|
|
|
if (ret >= 0 && ret < end - pos)
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ie,
|
|
|
|
drv->probe_req_ie_len);
|
|
|
|
}
|
2010-01-16 11:23:39 +01:00
|
|
|
if (drv->probe_req_ssid_len) {
|
|
|
|
/* Add SSID IE */
|
|
|
|
ret = os_snprintf(pos, end - pos, "%02x%02x",
|
|
|
|
WLAN_EID_SSID,
|
|
|
|
(unsigned int) drv->probe_req_ssid_len);
|
|
|
|
if (ret >= 0 && ret < end - pos)
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ssid,
|
|
|
|
drv->probe_req_ssid_len);
|
|
|
|
}
|
2008-11-23 18:34:26 +01:00
|
|
|
end[-1] = '\0';
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
while ((dent = readdir(dir))) {
|
2009-01-17 15:44:05 +01:00
|
|
|
if (os_strncmp(dent->d_name, "AP-", 3) != 0 &&
|
|
|
|
os_strncmp(dent->d_name, "STA-", 4) != 0)
|
2008-02-28 02:34:43 +01:00
|
|
|
continue;
|
2009-01-17 15:44:05 +01:00
|
|
|
if (drv->own_socket_path) {
|
|
|
|
size_t olen, dlen;
|
|
|
|
olen = os_strlen(drv->own_socket_path);
|
|
|
|
dlen = os_strlen(dent->d_name);
|
|
|
|
if (olen >= dlen &&
|
|
|
|
os_strcmp(dent->d_name,
|
|
|
|
drv->own_socket_path + olen - dlen) == 0)
|
|
|
|
continue;
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: SCAN %s", __func__, dent->d_name);
|
|
|
|
|
|
|
|
os_memset(&addr, 0, sizeof(addr));
|
|
|
|
addr.sun_family = AF_UNIX;
|
|
|
|
os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
|
|
|
|
path, dent->d_name);
|
|
|
|
|
2008-11-23 18:34:26 +01:00
|
|
|
if (sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
|
2008-02-28 02:34:43 +01:00
|
|
|
(struct sockaddr *) &addr, sizeof(addr)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
}
|
|
|
|
}
|
|
|
|
closedir(dir);
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
|
2009-02-14 16:11:21 +01:00
|
|
|
static int wpa_driver_test_scan(void *priv,
|
|
|
|
struct wpa_driver_scan_params *params)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2009-02-14 16:11:21 +01:00
|
|
|
size_t i;
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: priv=%p", __func__, priv);
|
2009-11-23 20:13:46 +01:00
|
|
|
|
|
|
|
os_free(drv->probe_req_ie);
|
|
|
|
if (params->extra_ies) {
|
|
|
|
drv->probe_req_ie = os_malloc(params->extra_ies_len);
|
|
|
|
if (drv->probe_req_ie == NULL) {
|
|
|
|
drv->probe_req_ie_len = 0;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
os_memcpy(drv->probe_req_ie, params->extra_ies,
|
|
|
|
params->extra_ies_len);
|
|
|
|
drv->probe_req_ie_len = params->extra_ies_len;
|
|
|
|
} else {
|
|
|
|
drv->probe_req_ie = NULL;
|
|
|
|
drv->probe_req_ie_len = 0;
|
|
|
|
}
|
|
|
|
|
2009-02-14 16:11:21 +01:00
|
|
|
for (i = 0; i < params->num_ssids; i++)
|
|
|
|
wpa_hexdump(MSG_DEBUG, "Scan SSID",
|
|
|
|
params->ssids[i].ssid, params->ssids[i].ssid_len);
|
2010-01-16 11:23:39 +01:00
|
|
|
drv->probe_req_ssid_len = 0;
|
|
|
|
if (params->num_ssids) {
|
|
|
|
os_memcpy(drv->probe_req_ssid, params->ssids[0].ssid,
|
|
|
|
params->ssids[0].ssid_len);
|
|
|
|
drv->probe_req_ssid_len = params->ssids[0].ssid_len;
|
|
|
|
}
|
2009-02-14 16:11:21 +01:00
|
|
|
wpa_hexdump(MSG_DEBUG, "Scan extra IE(s)",
|
|
|
|
params->extra_ies, params->extra_ies_len);
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
drv->num_scanres = 0;
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
if (drv->test_socket >= 0 && drv->test_dir)
|
|
|
|
wpa_driver_scan_dir(drv, drv->test_dir);
|
|
|
|
|
|
|
|
if (drv->test_socket >= 0 && drv->hostapd_addr_set &&
|
|
|
|
sendto(drv->test_socket, "SCAN", 4, 0,
|
|
|
|
(struct sockaddr *) &drv->hostapd_addr,
|
|
|
|
sizeof(drv->hostapd_addr)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2008-12-12 20:35:22 +01:00
|
|
|
if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
|
|
|
|
sendto(drv->test_socket, "SCAN", 4, 0,
|
|
|
|
(struct sockaddr *) &drv->hostapd_addr_udp,
|
|
|
|
sizeof(drv->hostapd_addr_udp)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
}
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
|
|
|
|
eloop_register_timeout(1, 0, wpa_driver_test_scan_timeout, drv,
|
|
|
|
drv->ctx);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static struct wpa_scan_results * wpa_driver_test_get_scan_results2(void *priv)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
struct wpa_scan_results *res;
|
|
|
|
size_t i;
|
|
|
|
|
|
|
|
res = os_zalloc(sizeof(*res));
|
|
|
|
if (res == NULL)
|
|
|
|
return NULL;
|
|
|
|
|
|
|
|
res->res = os_zalloc(drv->num_scanres * sizeof(struct wpa_scan_res *));
|
|
|
|
if (res->res == NULL) {
|
|
|
|
os_free(res);
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
for (i = 0; i < drv->num_scanres; i++) {
|
|
|
|
struct wpa_scan_res *r;
|
|
|
|
if (drv->scanres[i] == NULL)
|
|
|
|
continue;
|
|
|
|
r = os_malloc(sizeof(*r) + drv->scanres[i]->ie_len);
|
|
|
|
if (r == NULL)
|
|
|
|
break;
|
|
|
|
os_memcpy(r, drv->scanres[i],
|
|
|
|
sizeof(*r) + drv->scanres[i]->ie_len);
|
|
|
|
res->res[res->num++] = r;
|
|
|
|
}
|
|
|
|
|
|
|
|
return res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-26 09:35:08 +01:00
|
|
|
static int wpa_driver_test_set_key(const char *ifname, void *priv,
|
|
|
|
enum wpa_alg alg, const u8 *addr,
|
|
|
|
int key_idx, int set_tx,
|
2008-02-28 02:34:43 +01:00
|
|
|
const u8 *seq, size_t seq_len,
|
|
|
|
const u8 *key, size_t key_len)
|
|
|
|
{
|
2009-11-23 15:58:32 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: ifname=%s priv=%p alg=%d key_idx=%d "
|
|
|
|
"set_tx=%d",
|
|
|
|
__func__, ifname, priv, alg, key_idx, set_tx);
|
|
|
|
if (addr)
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr));
|
2009-11-23 15:58:32 +01:00
|
|
|
if (seq)
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_hexdump(MSG_DEBUG, " seq", seq, seq_len);
|
2009-11-23 15:58:32 +01:00
|
|
|
if (key)
|
|
|
|
wpa_hexdump_key(MSG_DEBUG, " key", key, key_len);
|
2008-02-28 02:34:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-09-10 23:17:35 +02:00
|
|
|
static int wpa_driver_update_mode(struct wpa_driver_test_data *drv, int ap)
|
|
|
|
{
|
|
|
|
if (ap && !drv->ap) {
|
|
|
|
wpa_driver_test_close_test_socket(drv);
|
|
|
|
wpa_driver_test_attach(drv, drv->test_dir, 1);
|
|
|
|
drv->ap = 1;
|
|
|
|
} else if (!ap && drv->ap) {
|
|
|
|
wpa_driver_test_close_test_socket(drv);
|
|
|
|
wpa_driver_test_attach(drv, drv->test_dir, 0);
|
|
|
|
drv->ap = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
static int wpa_driver_test_associate(
|
|
|
|
void *priv, struct wpa_driver_associate_params *params)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: priv=%p freq=%d pairwise_suite=%d "
|
|
|
|
"group_suite=%d key_mgmt_suite=%d auth_alg=%d mode=%d",
|
|
|
|
__func__, priv, params->freq, params->pairwise_suite,
|
|
|
|
params->group_suite, params->key_mgmt_suite,
|
|
|
|
params->auth_alg, params->mode);
|
|
|
|
if (params->bssid) {
|
|
|
|
wpa_printf(MSG_DEBUG, " bssid=" MACSTR,
|
|
|
|
MAC2STR(params->bssid));
|
|
|
|
}
|
|
|
|
if (params->ssid) {
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, " ssid",
|
|
|
|
params->ssid, params->ssid_len);
|
|
|
|
}
|
|
|
|
if (params->wpa_ie) {
|
|
|
|
wpa_hexdump(MSG_DEBUG, " wpa_ie",
|
|
|
|
params->wpa_ie, params->wpa_ie_len);
|
|
|
|
drv->assoc_wpa_ie_len = params->wpa_ie_len;
|
|
|
|
if (drv->assoc_wpa_ie_len > sizeof(drv->assoc_wpa_ie))
|
|
|
|
drv->assoc_wpa_ie_len = sizeof(drv->assoc_wpa_ie);
|
|
|
|
os_memcpy(drv->assoc_wpa_ie, params->wpa_ie,
|
|
|
|
drv->assoc_wpa_ie_len);
|
|
|
|
} else
|
|
|
|
drv->assoc_wpa_ie_len = 0;
|
|
|
|
|
2009-09-10 23:17:35 +02:00
|
|
|
wpa_driver_update_mode(drv, params->mode == IEEE80211_MODE_AP);
|
2009-09-10 16:41:29 +02:00
|
|
|
|
2009-01-17 15:44:05 +01:00
|
|
|
drv->ibss = params->mode == IEEE80211_MODE_IBSS;
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->privacy = params->key_mgmt_suite &
|
2009-01-17 15:44:05 +01:00
|
|
|
(WPA_KEY_MGMT_IEEE8021X |
|
|
|
|
WPA_KEY_MGMT_PSK |
|
|
|
|
WPA_KEY_MGMT_WPA_NONE |
|
|
|
|
WPA_KEY_MGMT_FT_IEEE8021X |
|
|
|
|
WPA_KEY_MGMT_FT_PSK |
|
|
|
|
WPA_KEY_MGMT_IEEE8021X_SHA256 |
|
|
|
|
WPA_KEY_MGMT_PSK_SHA256);
|
|
|
|
if (params->wep_key_len[params->wep_tx_keyidx])
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->privacy = 1;
|
2009-01-17 15:44:05 +01:00
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2009-01-17 15:44:05 +01:00
|
|
|
if (drv->test_dir && params->bssid &&
|
|
|
|
params->mode != IEEE80211_MODE_IBSS) {
|
2008-02-28 02:34:43 +01:00
|
|
|
os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
|
|
|
|
drv->hostapd_addr.sun_family = AF_UNIX;
|
|
|
|
os_snprintf(drv->hostapd_addr.sun_path,
|
|
|
|
sizeof(drv->hostapd_addr.sun_path),
|
|
|
|
"%s/AP-" MACSTR,
|
|
|
|
drv->test_dir, MAC2STR(params->bssid));
|
|
|
|
drv->hostapd_addr_set = 1;
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2009-09-10 23:22:35 +02:00
|
|
|
if (params->mode == IEEE80211_MODE_AP) {
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
|
|
|
|
dbss->ssid_len = params->ssid_len;
|
|
|
|
os_memcpy(dbss->bssid, drv->own_addr, ETH_ALEN);
|
2009-09-10 23:22:35 +02:00
|
|
|
if (params->wpa_ie && params->wpa_ie_len) {
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->ie = os_malloc(params->wpa_ie_len);
|
|
|
|
if (dbss->ie) {
|
|
|
|
os_memcpy(dbss->ie, params->wpa_ie,
|
2009-09-10 23:22:35 +02:00
|
|
|
params->wpa_ie_len);
|
2010-03-07 10:26:35 +01:00
|
|
|
dbss->ielen = params->wpa_ie_len;
|
2009-09-10 23:22:35 +02:00
|
|
|
}
|
|
|
|
}
|
|
|
|
} else if (drv->test_socket >= 0 &&
|
|
|
|
(drv->hostapd_addr_set || drv->hostapd_addr_udp_set)) {
|
2008-02-28 02:34:43 +01:00
|
|
|
char cmd[200], *pos, *end;
|
|
|
|
int ret;
|
|
|
|
end = cmd + sizeof(cmd);
|
|
|
|
pos = cmd;
|
|
|
|
ret = os_snprintf(pos, end - pos, "ASSOC " MACSTR " ",
|
|
|
|
MAC2STR(drv->own_addr));
|
|
|
|
if (ret >= 0 && ret < end - pos)
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, params->ssid,
|
|
|
|
params->ssid_len);
|
|
|
|
ret = os_snprintf(pos, end - pos, " ");
|
|
|
|
if (ret >= 0 && ret < end - pos)
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, params->wpa_ie,
|
|
|
|
params->wpa_ie_len);
|
|
|
|
end[-1] = '\0';
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-12-12 20:35:22 +01:00
|
|
|
if (drv->hostapd_addr_set &&
|
|
|
|
sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
|
2008-02-28 02:34:43 +01:00
|
|
|
(struct sockaddr *) &drv->hostapd_addr,
|
|
|
|
sizeof(drv->hostapd_addr)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
return -1;
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-12-12 20:35:22 +01:00
|
|
|
if (drv->hostapd_addr_udp_set &&
|
|
|
|
sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
|
|
|
|
(struct sockaddr *) &drv->hostapd_addr_udp,
|
|
|
|
sizeof(drv->hostapd_addr_udp)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
return -1;
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
|
|
|
|
dbss->ssid_len = params->ssid_len;
|
2008-02-28 02:34:43 +01:00
|
|
|
} else {
|
|
|
|
drv->associated = 1;
|
2009-01-17 15:44:05 +01:00
|
|
|
if (params->mode == IEEE80211_MODE_IBSS) {
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memcpy(dbss->ssid, params->ssid, params->ssid_len);
|
|
|
|
dbss->ssid_len = params->ssid_len;
|
2009-01-17 15:44:05 +01:00
|
|
|
if (params->bssid)
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memcpy(dbss->bssid, params->bssid,
|
|
|
|
ETH_ALEN);
|
2009-01-17 15:44:05 +01:00
|
|
|
else {
|
2010-03-07 10:26:35 +01:00
|
|
|
os_get_random(dbss->bssid, ETH_ALEN);
|
|
|
|
dbss->bssid[0] &= ~0x01;
|
|
|
|
dbss->bssid[0] |= 0x02;
|
2009-01-17 15:44:05 +01:00
|
|
|
}
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_get_bssid(void *priv, u8 *bssid)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
os_memcpy(bssid, dbss->bssid, ETH_ALEN);
|
2008-02-28 02:34:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_get_ssid(void *priv, u8 *ssid)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
os_memcpy(ssid, dbss->ssid, 32);
|
|
|
|
return dbss->ssid_len;
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_send_disassoc(struct wpa_driver_test_data *drv)
|
|
|
|
{
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
if (drv->test_socket >= 0 &&
|
|
|
|
sendto(drv->test_socket, "DISASSOC", 8, 0,
|
|
|
|
(struct sockaddr *) &drv->hostapd_addr,
|
|
|
|
sizeof(drv->hostapd_addr)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
return -1;
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
|
|
if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
|
|
|
|
sendto(drv->test_socket, "DISASSOC", 8, 0,
|
|
|
|
(struct sockaddr *) &drv->hostapd_addr_udp,
|
|
|
|
sizeof(drv->hostapd_addr_udp)) < 0) {
|
|
|
|
perror("sendto(test_socket)");
|
|
|
|
return -1;
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_deauthenticate(void *priv, const u8 *addr,
|
|
|
|
int reason_code)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
|
|
|
|
__func__, MAC2STR(addr), reason_code);
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memset(dbss->bssid, 0, ETH_ALEN);
|
2008-02-28 02:34:43 +01:00
|
|
|
drv->associated = 0;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
|
|
return wpa_driver_test_send_disassoc(drv);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_disassociate(void *priv, const u8 *addr,
|
|
|
|
int reason_code)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
|
|
|
|
__func__, MAC2STR(addr), reason_code);
|
2010-03-07 10:26:35 +01:00
|
|
|
os_memset(dbss->bssid, 0, ETH_ALEN);
|
2008-02-28 02:34:43 +01:00
|
|
|
drv->associated = 0;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
|
|
return wpa_driver_test_send_disassoc(drv);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-01-16 11:26:03 +01:00
|
|
|
static const u8 * wpa_scan_get_ie(const struct wpa_scan_res *res, u8 ie)
|
|
|
|
{
|
|
|
|
const u8 *end, *pos;
|
|
|
|
|
|
|
|
pos = (const u8 *) (res + 1);
|
|
|
|
end = pos + res->ie_len;
|
|
|
|
|
|
|
|
while (pos + 1 < end) {
|
|
|
|
if (pos + 2 + pos[1] > end)
|
|
|
|
break;
|
|
|
|
if (pos[0] == ie)
|
|
|
|
return pos;
|
|
|
|
pos += 2 + pos[1];
|
|
|
|
}
|
|
|
|
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *from,
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen,
|
|
|
|
const char *data)
|
|
|
|
{
|
|
|
|
struct wpa_scan_res *res;
|
|
|
|
const char *pos, *pos2;
|
|
|
|
size_t len;
|
|
|
|
u8 *ie_pos, *ie_start, *ie_end;
|
|
|
|
#define MAX_IE_LEN 1000
|
2010-01-16 11:26:03 +01:00
|
|
|
const u8 *ds_params;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: SCANRESP %s", data);
|
|
|
|
if (drv->num_scanres >= MAX_SCAN_RESULTS) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: No room for the new scan "
|
|
|
|
"result");
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* SCANRESP BSSID SSID IEs */
|
|
|
|
|
|
|
|
res = os_zalloc(sizeof(*res) + MAX_IE_LEN);
|
|
|
|
if (res == NULL)
|
|
|
|
return;
|
|
|
|
ie_start = ie_pos = (u8 *) (res + 1);
|
|
|
|
ie_end = ie_pos + MAX_IE_LEN;
|
|
|
|
|
|
|
|
if (hwaddr_aton(data, res->bssid)) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in scanres");
|
|
|
|
os_free(res);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
pos = data + 17;
|
|
|
|
while (*pos == ' ')
|
|
|
|
pos++;
|
|
|
|
pos2 = os_strchr(pos, ' ');
|
|
|
|
if (pos2 == NULL) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: invalid SSID termination "
|
|
|
|
"in scanres");
|
|
|
|
os_free(res);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
len = (pos2 - pos) / 2;
|
|
|
|
if (len > 32)
|
|
|
|
len = 32;
|
|
|
|
/*
|
|
|
|
* Generate SSID IE from the SSID field since this IE is not included
|
|
|
|
* in the main IE field.
|
|
|
|
*/
|
|
|
|
*ie_pos++ = WLAN_EID_SSID;
|
|
|
|
*ie_pos++ = len;
|
|
|
|
if (hexstr2bin(pos, ie_pos, len) < 0) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: invalid SSID in scanres");
|
|
|
|
os_free(res);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
ie_pos += len;
|
|
|
|
|
|
|
|
pos = pos2 + 1;
|
|
|
|
pos2 = os_strchr(pos, ' ');
|
|
|
|
if (pos2 == NULL)
|
|
|
|
len = os_strlen(pos) / 2;
|
|
|
|
else
|
|
|
|
len = (pos2 - pos) / 2;
|
|
|
|
if ((int) len > ie_end - ie_pos)
|
|
|
|
len = ie_end - ie_pos;
|
|
|
|
if (hexstr2bin(pos, ie_pos, len) < 0) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: invalid IEs in scanres");
|
|
|
|
os_free(res);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
ie_pos += len;
|
|
|
|
res->ie_len = ie_pos - ie_start;
|
|
|
|
|
|
|
|
if (pos2) {
|
|
|
|
pos = pos2 + 1;
|
|
|
|
while (*pos == ' ')
|
|
|
|
pos++;
|
2009-01-17 15:44:05 +01:00
|
|
|
if (os_strstr(pos, "PRIVACY"))
|
2008-02-28 02:34:43 +01:00
|
|
|
res->caps |= IEEE80211_CAP_PRIVACY;
|
2009-01-17 15:44:05 +01:00
|
|
|
if (os_strstr(pos, "IBSS"))
|
|
|
|
res->caps |= IEEE80211_CAP_IBSS;
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
2010-01-16 11:26:03 +01:00
|
|
|
ds_params = wpa_scan_get_ie(res, WLAN_EID_DS_PARAMS);
|
|
|
|
if (ds_params && ds_params[1] > 0) {
|
|
|
|
if (ds_params[2] >= 1 && ds_params[2] <= 13)
|
|
|
|
res->freq = 2407 + ds_params[2] * 5;
|
|
|
|
}
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
os_free(drv->scanres[drv->num_scanres]);
|
|
|
|
drv->scanres[drv->num_scanres++] = res;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_assocresp(struct wpa_driver_test_data *drv,
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *from,
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen,
|
|
|
|
const char *data)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
|
|
|
|
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
/* ASSOCRESP BSSID <res> */
|
2010-03-07 10:26:35 +01:00
|
|
|
if (hwaddr_aton(data, bss->bssid)) {
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in "
|
|
|
|
"assocresp");
|
|
|
|
}
|
|
|
|
if (drv->use_associnfo) {
|
|
|
|
union wpa_event_data event;
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.assoc_info.req_ies = drv->assoc_wpa_ie;
|
|
|
|
event.assoc_info.req_ies_len = drv->assoc_wpa_ie_len;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOCINFO, &event);
|
|
|
|
}
|
|
|
|
drv->associated = 1;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_disassoc(struct wpa_driver_test_data *drv,
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *from,
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen)
|
|
|
|
{
|
|
|
|
drv->associated = 0;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_eapol(struct wpa_driver_test_data *drv,
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *from,
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen,
|
|
|
|
const u8 *data, size_t data_len)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
const u8 *src;
|
|
|
|
struct test_driver_bss *bss;
|
|
|
|
|
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
if (data_len > 14) {
|
|
|
|
/* Skip Ethernet header */
|
|
|
|
src = data + ETH_ALEN;
|
|
|
|
data += 14;
|
|
|
|
data_len -= 14;
|
2010-03-07 10:26:35 +01:00
|
|
|
} else
|
|
|
|
src = bss->bssid;
|
2010-01-03 16:44:40 +01:00
|
|
|
|
2010-01-03 17:35:01 +01:00
|
|
|
drv_event_eapol_rx(drv->ctx, src, data, data_len);
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_mlme(struct wpa_driver_test_data *drv,
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *from,
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen,
|
|
|
|
const u8 *data, size_t data_len)
|
|
|
|
{
|
2010-01-03 13:01:20 +01:00
|
|
|
int freq = 0, own_freq;
|
2010-01-03 10:50:26 +01:00
|
|
|
union wpa_event_data event;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
2010-01-03 13:01:20 +01:00
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2010-01-03 13:01:20 +01:00
|
|
|
if (data_len > 6 && os_memcmp(data, "freq=", 5) == 0) {
|
|
|
|
size_t pos;
|
|
|
|
for (pos = 5; pos < data_len; pos++) {
|
|
|
|
if (data[pos] == ' ')
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
if (pos < data_len) {
|
|
|
|
freq = atoi((const char *) &data[5]);
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver(%s): MLME RX on "
|
2010-03-07 10:26:35 +01:00
|
|
|
"freq %d MHz", bss->ifname, freq);
|
2010-01-03 13:01:20 +01:00
|
|
|
pos++;
|
|
|
|
data += pos;
|
|
|
|
data_len -= pos;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if (drv->remain_on_channel_freq)
|
|
|
|
own_freq = drv->remain_on_channel_freq;
|
|
|
|
else
|
|
|
|
own_freq = drv->current_freq;
|
|
|
|
|
|
|
|
if (freq && own_freq && freq != own_freq) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver(%s): Ignore MLME RX on "
|
|
|
|
"another frequency %d MHz (own %d MHz)",
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->ifname, freq, own_freq);
|
2010-01-03 13:01:20 +01:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2010-01-03 10:50:26 +01:00
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.mlme_rx.buf = data;
|
|
|
|
event.mlme_rx.len = data_len;
|
2010-01-03 13:01:20 +01:00
|
|
|
event.mlme_rx.freq = freq;
|
2010-01-03 10:50:26 +01:00
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_MLME_RX, &event);
|
2010-01-03 12:30:22 +01:00
|
|
|
|
|
|
|
if (drv->probe_req_report && data_len >= 24) {
|
|
|
|
const struct ieee80211_mgmt *mgmt;
|
|
|
|
u16 fc;
|
|
|
|
|
|
|
|
mgmt = (const struct ieee80211_mgmt *) data;
|
|
|
|
fc = le_to_host16(mgmt->frame_control);
|
|
|
|
if (WLAN_FC_GET_TYPE(fc) == WLAN_FC_TYPE_MGMT &&
|
|
|
|
WLAN_FC_GET_STYPE(fc) == WLAN_FC_STYPE_PROBE_REQ) {
|
|
|
|
os_memset(&event, 0, sizeof(event));
|
|
|
|
event.rx_probe_req.sa = mgmt->sa;
|
|
|
|
event.rx_probe_req.ie = mgmt->u.probe_req.variable;
|
|
|
|
event.rx_probe_req.ie_len =
|
|
|
|
data_len - (mgmt->u.probe_req.variable - data);
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_RX_PROBE_REQ,
|
|
|
|
&event);
|
|
|
|
}
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-01-17 15:44:05 +01:00
|
|
|
static void wpa_driver_test_scan_cmd(struct wpa_driver_test_data *drv,
|
|
|
|
struct sockaddr *from,
|
|
|
|
socklen_t fromlen,
|
|
|
|
const u8 *data, size_t data_len)
|
|
|
|
{
|
|
|
|
char buf[512], *pos, *end;
|
|
|
|
int ret;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
|
|
|
|
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2009-01-17 15:44:05 +01:00
|
|
|
|
|
|
|
/* data: optional [ STA-addr | ' ' | IEs(hex) ] */
|
|
|
|
|
|
|
|
if (!drv->ibss)
|
|
|
|
return;
|
|
|
|
|
|
|
|
pos = buf;
|
|
|
|
end = buf + sizeof(buf);
|
|
|
|
|
|
|
|
/* reply: SCANRESP BSSID SSID IEs */
|
|
|
|
ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
|
2010-03-07 10:26:35 +01:00
|
|
|
MAC2STR(bss->bssid));
|
2009-01-17 15:44:05 +01:00
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos,
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->ssid, bss->ssid_len);
|
2009-01-17 15:44:05 +01:00
|
|
|
ret = snprintf(pos, end - pos, " ");
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
pos += wpa_snprintf_hex(pos, end - pos, drv->assoc_wpa_ie,
|
|
|
|
drv->assoc_wpa_ie_len);
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
if (bss->privacy) {
|
2009-01-17 15:44:05 +01:00
|
|
|
ret = snprintf(pos, end - pos, " PRIVACY");
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = snprintf(pos, end - pos, " IBSS");
|
|
|
|
if (ret < 0 || ret >= end - pos)
|
|
|
|
return;
|
|
|
|
pos += ret;
|
|
|
|
|
|
|
|
sendto(drv->test_socket, buf, pos - buf, 0,
|
|
|
|
(struct sockaddr *) from, fromlen);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
static void wpa_driver_test_receive_unix(int sock, void *eloop_ctx,
|
|
|
|
void *sock_ctx)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_data *drv = eloop_ctx;
|
|
|
|
char *buf;
|
|
|
|
int res;
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr_storage from;
|
2008-02-28 02:34:43 +01:00
|
|
|
socklen_t fromlen = sizeof(from);
|
|
|
|
const size_t buflen = 2000;
|
|
|
|
|
2009-09-10 16:41:29 +02:00
|
|
|
if (drv->ap) {
|
|
|
|
test_driver_receive_unix(sock, eloop_ctx, sock_ctx);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
buf = os_malloc(buflen);
|
|
|
|
if (buf == NULL)
|
|
|
|
return;
|
|
|
|
res = recvfrom(sock, buf, buflen - 1, 0,
|
|
|
|
(struct sockaddr *) &from, &fromlen);
|
|
|
|
if (res < 0) {
|
|
|
|
perror("recvfrom(test_socket)");
|
|
|
|
os_free(buf);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
buf[res] = '\0';
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
|
|
|
|
|
|
|
|
if (os_strncmp(buf, "SCANRESP ", 9) == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_scanresp(drv, (struct sockaddr *) &from,
|
|
|
|
fromlen, buf + 9);
|
2008-02-28 02:34:43 +01:00
|
|
|
} else if (os_strncmp(buf, "ASSOCRESP ", 10) == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_assocresp(drv, (struct sockaddr *) &from,
|
|
|
|
fromlen, buf + 10);
|
2008-02-28 02:34:43 +01:00
|
|
|
} else if (os_strcmp(buf, "DISASSOC") == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
|
|
|
|
fromlen);
|
2008-02-28 02:34:43 +01:00
|
|
|
} else if (os_strcmp(buf, "DEAUTH") == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
|
|
|
|
fromlen);
|
2008-02-28 02:34:43 +01:00
|
|
|
} else if (os_strncmp(buf, "EAPOL ", 6) == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_eapol(drv, (struct sockaddr *) &from, fromlen,
|
2008-02-28 02:34:43 +01:00
|
|
|
(const u8 *) buf + 6, res - 6);
|
|
|
|
} else if (os_strncmp(buf, "MLME ", 5) == 0) {
|
2008-12-12 21:41:18 +01:00
|
|
|
wpa_driver_test_mlme(drv, (struct sockaddr *) &from, fromlen,
|
2008-02-28 02:34:43 +01:00
|
|
|
(const u8 *) buf + 5, res - 5);
|
2009-01-17 15:44:05 +01:00
|
|
|
} else if (os_strncmp(buf, "SCAN ", 5) == 0) {
|
|
|
|
wpa_driver_test_scan_cmd(drv, (struct sockaddr *) &from,
|
|
|
|
fromlen,
|
|
|
|
(const u8 *) buf + 5, res - 5);
|
2008-02-28 02:34:43 +01:00
|
|
|
} else {
|
|
|
|
wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
|
|
|
|
(u8 *) buf, res);
|
|
|
|
}
|
|
|
|
os_free(buf);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-22 21:24:31 +01:00
|
|
|
static void * wpa_driver_test_init2(void *ctx, const char *ifname,
|
|
|
|
void *global_priv)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
|
|
|
struct wpa_driver_test_data *drv;
|
2009-12-28 12:38:18 +01:00
|
|
|
struct wpa_driver_test_global *global = global_priv;
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *bss;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2009-12-25 18:48:41 +01:00
|
|
|
drv = test_alloc_data(ctx, ifname);
|
2008-02-28 02:34:43 +01:00
|
|
|
if (drv == NULL)
|
|
|
|
return NULL;
|
2010-03-07 10:26:35 +01:00
|
|
|
bss = dl_list_first(&drv->bss, struct test_driver_bss, list);
|
2008-12-22 21:24:31 +01:00
|
|
|
drv->global = global_priv;
|
2008-02-28 02:34:43 +01:00
|
|
|
drv->test_socket = -1;
|
|
|
|
|
|
|
|
/* Set dummy BSSID and SSID for testing. */
|
2010-03-07 10:26:35 +01:00
|
|
|
bss->bssid[0] = 0x02;
|
|
|
|
bss->bssid[1] = 0x00;
|
|
|
|
bss->bssid[2] = 0x00;
|
|
|
|
bss->bssid[3] = 0x00;
|
|
|
|
bss->bssid[4] = 0x00;
|
|
|
|
bss->bssid[5] = 0x01;
|
|
|
|
os_memcpy(bss->ssid, "test", 5);
|
|
|
|
bss->ssid_len = 4;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2009-12-28 12:38:18 +01:00
|
|
|
if (global->bss_add_used) {
|
|
|
|
os_memcpy(drv->own_addr, global->req_addr, ETH_ALEN);
|
|
|
|
global->bss_add_used = 0;
|
|
|
|
}
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
|
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
return bss;
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_close_test_socket(struct wpa_driver_test_data *drv)
|
|
|
|
{
|
|
|
|
if (drv->test_socket >= 0) {
|
|
|
|
eloop_unregister_read_sock(drv->test_socket);
|
|
|
|
close(drv->test_socket);
|
|
|
|
drv->test_socket = -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (drv->own_socket_path) {
|
|
|
|
unlink(drv->own_socket_path);
|
|
|
|
os_free(drv->own_socket_path);
|
|
|
|
drv->own_socket_path = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_deinit(void *priv)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2009-09-10 16:03:51 +02:00
|
|
|
struct test_client_socket *cli, *prev;
|
2008-02-28 02:34:43 +01:00
|
|
|
int i;
|
2009-09-10 16:03:51 +02:00
|
|
|
|
|
|
|
cli = drv->cli;
|
|
|
|
while (cli) {
|
|
|
|
prev = cli;
|
|
|
|
cli = cli->next;
|
|
|
|
os_free(prev);
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef HOSTAPD
|
|
|
|
/* There should be only one BSS remaining at this point. */
|
2010-03-07 10:26:35 +01:00
|
|
|
if (dl_list_len(&drv->bss) != 1)
|
|
|
|
wpa_printf(MSG_ERROR, "%s: %u remaining BSS entries",
|
|
|
|
__func__, dl_list_len(&drv->bss));
|
2009-09-10 16:03:51 +02:00
|
|
|
#endif /* HOSTAPD */
|
|
|
|
|
2009-09-10 23:22:35 +02:00
|
|
|
test_driver_free_bsses(drv);
|
2009-09-10 16:03:51 +02:00
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_driver_test_close_test_socket(drv);
|
|
|
|
eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
|
|
|
|
eloop_cancel_timeout(wpa_driver_test_poll, drv, NULL);
|
2010-01-03 12:57:51 +01:00
|
|
|
eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
|
2008-02-28 02:34:43 +01:00
|
|
|
os_free(drv->test_dir);
|
|
|
|
for (i = 0; i < MAX_SCAN_RESULTS; i++)
|
|
|
|
os_free(drv->scanres[i]);
|
2008-11-23 18:34:26 +01:00
|
|
|
os_free(drv->probe_req_ie);
|
2009-12-27 20:20:25 +01:00
|
|
|
wpa_trace_remove_ref(drv, ctx, drv->ctx);
|
2008-02-28 02:34:43 +01:00
|
|
|
os_free(drv);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
|
2009-09-10 16:41:29 +02:00
|
|
|
const char *dir, int ap)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
static unsigned int counter = 0;
|
|
|
|
struct sockaddr_un addr;
|
|
|
|
size_t len;
|
|
|
|
|
|
|
|
os_free(drv->own_socket_path);
|
|
|
|
if (dir) {
|
|
|
|
len = os_strlen(dir) + 30;
|
|
|
|
drv->own_socket_path = os_malloc(len);
|
|
|
|
if (drv->own_socket_path == NULL)
|
|
|
|
return -1;
|
2009-09-10 16:41:29 +02:00
|
|
|
os_snprintf(drv->own_socket_path, len, "%s/%s-" MACSTR,
|
|
|
|
dir, ap ? "AP" : "STA", MAC2STR(drv->own_addr));
|
2008-02-28 02:34:43 +01:00
|
|
|
} else {
|
|
|
|
drv->own_socket_path = os_malloc(100);
|
|
|
|
if (drv->own_socket_path == NULL)
|
|
|
|
return -1;
|
|
|
|
os_snprintf(drv->own_socket_path, 100,
|
|
|
|
"/tmp/wpa_supplicant_test-%d-%d",
|
|
|
|
getpid(), counter++);
|
|
|
|
}
|
|
|
|
|
|
|
|
drv->test_socket = socket(PF_UNIX, SOCK_DGRAM, 0);
|
|
|
|
if (drv->test_socket < 0) {
|
|
|
|
perror("socket(PF_UNIX)");
|
|
|
|
os_free(drv->own_socket_path);
|
|
|
|
drv->own_socket_path = NULL;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
os_memset(&addr, 0, sizeof(addr));
|
|
|
|
addr.sun_family = AF_UNIX;
|
|
|
|
os_strlcpy(addr.sun_path, drv->own_socket_path, sizeof(addr.sun_path));
|
|
|
|
if (bind(drv->test_socket, (struct sockaddr *) &addr,
|
|
|
|
sizeof(addr)) < 0) {
|
|
|
|
perror("bind(PF_UNIX)");
|
|
|
|
close(drv->test_socket);
|
|
|
|
unlink(drv->own_socket_path);
|
|
|
|
os_free(drv->own_socket_path);
|
|
|
|
drv->own_socket_path = NULL;
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
eloop_register_read_sock(drv->test_socket,
|
|
|
|
wpa_driver_test_receive_unix, drv, NULL);
|
|
|
|
|
|
|
|
return 0;
|
2008-12-12 21:41:18 +01:00
|
|
|
#else /* DRIVER_TEST_UNIX */
|
|
|
|
return -1;
|
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-12 20:35:22 +01:00
|
|
|
static int wpa_driver_test_attach_udp(struct wpa_driver_test_data *drv,
|
|
|
|
char *dst)
|
|
|
|
{
|
|
|
|
char *pos;
|
|
|
|
|
|
|
|
pos = os_strchr(dst, ':');
|
|
|
|
if (pos == NULL)
|
|
|
|
return -1;
|
|
|
|
*pos++ = '\0';
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: addr=%s port=%s", __func__, dst, pos);
|
|
|
|
|
|
|
|
drv->test_socket = socket(PF_INET, SOCK_DGRAM, 0);
|
|
|
|
if (drv->test_socket < 0) {
|
|
|
|
perror("socket(PF_INET)");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
os_memset(&drv->hostapd_addr_udp, 0, sizeof(drv->hostapd_addr_udp));
|
|
|
|
drv->hostapd_addr_udp.sin_family = AF_INET;
|
|
|
|
#if defined(CONFIG_NATIVE_WINDOWS) || defined(CONFIG_ANSI_C_EXTRA)
|
|
|
|
{
|
|
|
|
int a[4];
|
|
|
|
u8 *pos;
|
|
|
|
sscanf(dst, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]);
|
|
|
|
pos = (u8 *) &drv->hostapd_addr_udp.sin_addr;
|
|
|
|
*pos++ = a[0];
|
|
|
|
*pos++ = a[1];
|
|
|
|
*pos++ = a[2];
|
|
|
|
*pos++ = a[3];
|
|
|
|
}
|
|
|
|
#else /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
|
|
|
|
inet_aton(dst, &drv->hostapd_addr_udp.sin_addr);
|
|
|
|
#endif /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
|
|
|
|
drv->hostapd_addr_udp.sin_port = htons(atoi(pos));
|
|
|
|
|
|
|
|
drv->hostapd_addr_udp_set = 1;
|
|
|
|
|
|
|
|
eloop_register_read_sock(drv->test_socket,
|
|
|
|
wpa_driver_test_receive_unix, drv, NULL);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
static int wpa_driver_test_set_param(void *priv, const char *param)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-12-12 21:41:18 +01:00
|
|
|
const char *pos;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: param='%s'", __func__, param);
|
|
|
|
if (param == NULL)
|
|
|
|
return 0;
|
|
|
|
|
|
|
|
wpa_driver_test_close_test_socket(drv);
|
2008-12-12 21:41:18 +01:00
|
|
|
|
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
pos = os_strstr(param, "test_socket=");
|
|
|
|
if (pos) {
|
2008-12-12 21:41:18 +01:00
|
|
|
const char *pos2;
|
|
|
|
size_t len;
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
pos += 12;
|
|
|
|
pos2 = os_strchr(pos, ' ');
|
|
|
|
if (pos2)
|
|
|
|
len = pos2 - pos;
|
|
|
|
else
|
|
|
|
len = os_strlen(pos);
|
|
|
|
if (len > sizeof(drv->hostapd_addr.sun_path))
|
|
|
|
return -1;
|
|
|
|
os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
|
|
|
|
drv->hostapd_addr.sun_family = AF_UNIX;
|
|
|
|
os_memcpy(drv->hostapd_addr.sun_path, pos, len);
|
|
|
|
drv->hostapd_addr_set = 1;
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
pos = os_strstr(param, "test_dir=");
|
|
|
|
if (pos) {
|
|
|
|
char *end;
|
|
|
|
os_free(drv->test_dir);
|
|
|
|
drv->test_dir = os_strdup(pos + 9);
|
|
|
|
if (drv->test_dir == NULL)
|
|
|
|
return -1;
|
|
|
|
end = os_strchr(drv->test_dir, ' ');
|
|
|
|
if (end)
|
|
|
|
*end = '\0';
|
2009-09-10 16:41:29 +02:00
|
|
|
if (wpa_driver_test_attach(drv, drv->test_dir, 0))
|
2008-12-12 20:35:22 +01:00
|
|
|
return -1;
|
|
|
|
} else {
|
|
|
|
pos = os_strstr(param, "test_udp=");
|
|
|
|
if (pos) {
|
|
|
|
char *dst, *epos;
|
|
|
|
dst = os_strdup(pos + 9);
|
|
|
|
if (dst == NULL)
|
|
|
|
return -1;
|
|
|
|
epos = os_strchr(dst, ' ');
|
|
|
|
if (epos)
|
|
|
|
*epos = '\0';
|
|
|
|
if (wpa_driver_test_attach_udp(drv, dst))
|
|
|
|
return -1;
|
|
|
|
os_free(dst);
|
2009-09-10 16:41:29 +02:00
|
|
|
} else if (wpa_driver_test_attach(drv, NULL, 0))
|
2008-12-12 20:35:22 +01:00
|
|
|
return -1;
|
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
if (os_strstr(param, "use_associnfo=1")) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Use AssocInfo events");
|
|
|
|
drv->use_associnfo = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
#ifdef CONFIG_CLIENT_MLME
|
|
|
|
if (os_strstr(param, "use_mlme=1")) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test_driver: Use internal MLME");
|
|
|
|
drv->use_mlme = 1;
|
|
|
|
}
|
|
|
|
#endif /* CONFIG_CLIENT_MLME */
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static const u8 * wpa_driver_test_get_mac_addr(void *priv)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s", __func__);
|
|
|
|
return drv->own_addr;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_send_eapol(void *priv, const u8 *dest, u16 proto,
|
|
|
|
const u8 *data, size_t data_len)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-12-12 21:41:18 +01:00
|
|
|
char *msg;
|
|
|
|
size_t msg_len;
|
2008-02-28 02:34:43 +01:00
|
|
|
struct l2_ethhdr eth;
|
2008-12-12 21:41:18 +01:00
|
|
|
struct sockaddr *addr;
|
|
|
|
socklen_t alen;
|
2009-01-02 20:53:21 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
|
|
|
struct sockaddr_un addr_un;
|
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "test_send_eapol TX frame", data, data_len);
|
|
|
|
|
|
|
|
os_memset(ð, 0, sizeof(eth));
|
|
|
|
os_memcpy(eth.h_dest, dest, ETH_ALEN);
|
|
|
|
os_memcpy(eth.h_source, drv->own_addr, ETH_ALEN);
|
|
|
|
eth.h_proto = host_to_be16(proto);
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
msg_len = 6 + sizeof(eth) + data_len;
|
|
|
|
msg = os_malloc(msg_len);
|
|
|
|
if (msg == NULL)
|
|
|
|
return -1;
|
|
|
|
os_memcpy(msg, "EAPOL ", 6);
|
|
|
|
os_memcpy(msg + 6, ð, sizeof(eth));
|
|
|
|
os_memcpy(msg + 6 + sizeof(eth), data, data_len);
|
2008-02-28 02:34:43 +01:00
|
|
|
|
2010-03-07 10:26:35 +01:00
|
|
|
if (os_memcmp(dest, dbss->bssid, ETH_ALEN) == 0 ||
|
2008-02-28 02:34:43 +01:00
|
|
|
drv->test_dir == NULL) {
|
2008-12-12 20:35:22 +01:00
|
|
|
if (drv->hostapd_addr_udp_set) {
|
2008-12-12 21:41:18 +01:00
|
|
|
addr = (struct sockaddr *) &drv->hostapd_addr_udp;
|
|
|
|
alen = sizeof(drv->hostapd_addr_udp);
|
2008-12-12 20:35:22 +01:00
|
|
|
} else {
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
|
|
|
addr = (struct sockaddr *) &drv->hostapd_addr;
|
|
|
|
alen = sizeof(drv->hostapd_addr);
|
|
|
|
#else /* DRIVER_TEST_UNIX */
|
|
|
|
os_free(msg);
|
|
|
|
return -1;
|
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-12-12 20:35:22 +01:00
|
|
|
}
|
2008-02-28 02:34:43 +01:00
|
|
|
} else {
|
2008-12-12 21:41:18 +01:00
|
|
|
#ifdef DRIVER_TEST_UNIX
|
2008-02-28 02:34:43 +01:00
|
|
|
struct stat st;
|
2008-12-12 21:41:18 +01:00
|
|
|
os_memset(&addr_un, 0, sizeof(addr_un));
|
|
|
|
addr_un.sun_family = AF_UNIX;
|
|
|
|
os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
|
2008-02-28 02:34:43 +01:00
|
|
|
"%s/STA-" MACSTR, drv->test_dir, MAC2STR(dest));
|
2008-12-12 21:41:18 +01:00
|
|
|
if (stat(addr_un.sun_path, &st) < 0) {
|
|
|
|
os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
|
2008-02-28 02:34:43 +01:00
|
|
|
"%s/AP-" MACSTR,
|
|
|
|
drv->test_dir, MAC2STR(dest));
|
|
|
|
}
|
2008-12-12 21:41:18 +01:00
|
|
|
addr = (struct sockaddr *) &addr_un;
|
|
|
|
alen = sizeof(addr_un);
|
|
|
|
#else /* DRIVER_TEST_UNIX */
|
|
|
|
os_free(msg);
|
|
|
|
return -1;
|
|
|
|
#endif /* DRIVER_TEST_UNIX */
|
2008-02-28 02:34:43 +01:00
|
|
|
}
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
if (sendto(drv->test_socket, msg, msg_len, 0, addr, alen) < 0) {
|
2008-02-28 02:34:43 +01:00
|
|
|
perror("sendmsg(test_socket)");
|
2008-12-12 21:41:18 +01:00
|
|
|
os_free(msg);
|
2008-02-28 02:34:43 +01:00
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2008-12-12 21:41:18 +01:00
|
|
|
os_free(msg);
|
2008-02-28 02:34:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_get_capa(void *priv, struct wpa_driver_capa *capa)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
os_memset(capa, 0, sizeof(*capa));
|
|
|
|
capa->key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA2 |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_FT |
|
|
|
|
WPA_DRIVER_CAPA_KEY_MGMT_FT_PSK;
|
|
|
|
capa->enc = WPA_DRIVER_CAPA_ENC_WEP40 |
|
|
|
|
WPA_DRIVER_CAPA_ENC_WEP104 |
|
|
|
|
WPA_DRIVER_CAPA_ENC_TKIP |
|
|
|
|
WPA_DRIVER_CAPA_ENC_CCMP;
|
|
|
|
capa->auth = WPA_DRIVER_AUTH_OPEN |
|
|
|
|
WPA_DRIVER_AUTH_SHARED |
|
|
|
|
WPA_DRIVER_AUTH_LEAP;
|
|
|
|
if (drv->use_mlme)
|
|
|
|
capa->flags |= WPA_DRIVER_FLAGS_USER_SPACE_MLME;
|
2009-09-10 15:30:35 +02:00
|
|
|
capa->flags |= WPA_DRIVER_FLAGS_AP;
|
2009-02-14 16:11:21 +01:00
|
|
|
capa->max_scan_ssids = 2;
|
2008-02-28 02:34:43 +01:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_mlme_setprotection(void *priv, const u8 *addr,
|
|
|
|
int protect_type,
|
|
|
|
int key_type)
|
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: protect_type=%d key_type=%d",
|
|
|
|
__func__, protect_type, key_type);
|
|
|
|
|
|
|
|
if (addr) {
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR,
|
|
|
|
__func__, MAC2STR(addr));
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2009-12-26 09:35:08 +01:00
|
|
|
static int wpa_driver_test_set_channel(void *priv,
|
|
|
|
enum hostapd_hw_mode phymode,
|
2008-12-22 21:27:25 +01:00
|
|
|
int chan, int freq)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2008-02-28 02:34:43 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s: phymode=%d chan=%d freq=%d",
|
|
|
|
__func__, phymode, chan, freq);
|
2010-01-03 12:57:51 +01:00
|
|
|
drv->current_freq = freq;
|
2008-02-28 02:34:43 +01:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_mlme_add_sta(void *priv, const u8 *addr,
|
|
|
|
const u8 *supp_rates,
|
|
|
|
size_t supp_rates_len)
|
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_mlme_remove_sta(void *priv, const u8 *addr)
|
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-22 21:27:25 +01:00
|
|
|
static int wpa_driver_test_set_ssid(void *priv, const u8 *ssid,
|
|
|
|
size_t ssid_len)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s", __func__);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-22 21:27:25 +01:00
|
|
|
static int wpa_driver_test_set_bssid(void *priv, const u8 *bssid)
|
2008-02-28 02:34:43 +01:00
|
|
|
{
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: bssid=" MACSTR, __func__, MAC2STR(bssid));
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-22 21:24:31 +01:00
|
|
|
static void * wpa_driver_test_global_init(void)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_global *global;
|
|
|
|
|
|
|
|
global = os_zalloc(sizeof(*global));
|
|
|
|
return global;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_global_deinit(void *priv)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_global *global = priv;
|
|
|
|
os_free(global);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-12-24 19:25:19 +01:00
|
|
|
static struct wpa_interface_info *
|
|
|
|
wpa_driver_test_get_interfaces(void *global_priv)
|
|
|
|
{
|
|
|
|
/* struct wpa_driver_test_global *global = priv; */
|
|
|
|
struct wpa_interface_info *iface;
|
|
|
|
|
|
|
|
iface = os_zalloc(sizeof(*iface));
|
|
|
|
if (iface == NULL)
|
|
|
|
return iface;
|
|
|
|
iface->ifname = os_strdup("sta0");
|
|
|
|
iface->desc = os_strdup("test interface 0");
|
|
|
|
iface->drv_name = "test";
|
|
|
|
iface->next = os_zalloc(sizeof(*iface));
|
|
|
|
if (iface->next) {
|
|
|
|
iface->next->ifname = os_strdup("sta1");
|
|
|
|
iface->next->desc = os_strdup("test interface 1");
|
|
|
|
iface->next->drv_name = "test";
|
|
|
|
}
|
|
|
|
|
|
|
|
return iface;
|
|
|
|
}
|
|
|
|
|
2009-04-09 13:11:39 +02:00
|
|
|
|
|
|
|
static struct hostapd_hw_modes *
|
|
|
|
wpa_driver_test_get_hw_feature_data(void *priv, u16 *num_modes, u16 *flags)
|
|
|
|
{
|
|
|
|
struct hostapd_hw_modes *modes;
|
2009-12-28 12:39:57 +01:00
|
|
|
size_t i;
|
2009-04-09 13:11:39 +02:00
|
|
|
|
|
|
|
*num_modes = 3;
|
|
|
|
*flags = 0;
|
|
|
|
modes = os_zalloc(*num_modes * sizeof(struct hostapd_hw_modes));
|
|
|
|
if (modes == NULL)
|
|
|
|
return NULL;
|
|
|
|
modes[0].mode = HOSTAPD_MODE_IEEE80211G;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[0].num_channels = 11;
|
|
|
|
modes[0].num_rates = 12;
|
|
|
|
modes[0].channels =
|
|
|
|
os_zalloc(11 * sizeof(struct hostapd_channel_data));
|
|
|
|
modes[0].rates = os_zalloc(modes[0].num_rates * sizeof(int));
|
2009-04-09 13:11:39 +02:00
|
|
|
if (modes[0].channels == NULL || modes[0].rates == NULL)
|
|
|
|
goto fail;
|
2009-12-28 12:39:57 +01:00
|
|
|
for (i = 0; i < 11; i++) {
|
|
|
|
modes[0].channels[i].chan = i + 1;
|
|
|
|
modes[0].channels[i].freq = 2412 + 5 * i;
|
|
|
|
modes[0].channels[i].flag = 0;
|
|
|
|
}
|
2009-12-09 20:57:50 +01:00
|
|
|
modes[0].rates[0] = 10;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[0].rates[1] = 20;
|
|
|
|
modes[0].rates[2] = 55;
|
|
|
|
modes[0].rates[3] = 110;
|
|
|
|
modes[0].rates[4] = 60;
|
|
|
|
modes[0].rates[5] = 90;
|
|
|
|
modes[0].rates[6] = 120;
|
|
|
|
modes[0].rates[7] = 180;
|
|
|
|
modes[0].rates[8] = 240;
|
|
|
|
modes[0].rates[9] = 360;
|
|
|
|
modes[0].rates[10] = 480;
|
|
|
|
modes[0].rates[11] = 540;
|
2009-04-09 13:11:39 +02:00
|
|
|
|
|
|
|
modes[1].mode = HOSTAPD_MODE_IEEE80211B;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[1].num_channels = 11;
|
|
|
|
modes[1].num_rates = 4;
|
|
|
|
modes[1].channels =
|
|
|
|
os_zalloc(11 * sizeof(struct hostapd_channel_data));
|
|
|
|
modes[1].rates = os_zalloc(modes[1].num_rates * sizeof(int));
|
2009-04-09 13:11:39 +02:00
|
|
|
if (modes[1].channels == NULL || modes[1].rates == NULL)
|
|
|
|
goto fail;
|
2009-12-28 12:39:57 +01:00
|
|
|
for (i = 0; i < 11; i++) {
|
|
|
|
modes[1].channels[i].chan = i + 1;
|
|
|
|
modes[1].channels[i].freq = 2412 + 5 * i;
|
|
|
|
modes[1].channels[i].flag = 0;
|
|
|
|
}
|
2009-12-09 20:57:50 +01:00
|
|
|
modes[1].rates[0] = 10;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[1].rates[1] = 20;
|
|
|
|
modes[1].rates[2] = 55;
|
|
|
|
modes[1].rates[3] = 110;
|
2009-04-09 13:11:39 +02:00
|
|
|
|
|
|
|
modes[2].mode = HOSTAPD_MODE_IEEE80211A;
|
|
|
|
modes[2].num_channels = 1;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[2].num_rates = 8;
|
2009-04-09 13:11:39 +02:00
|
|
|
modes[2].channels = os_zalloc(sizeof(struct hostapd_channel_data));
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[2].rates = os_zalloc(modes[2].num_rates * sizeof(int));
|
2009-04-09 13:11:39 +02:00
|
|
|
if (modes[2].channels == NULL || modes[2].rates == NULL)
|
|
|
|
goto fail;
|
|
|
|
modes[2].channels[0].chan = 60;
|
|
|
|
modes[2].channels[0].freq = 5300;
|
|
|
|
modes[2].channels[0].flag = 0;
|
2009-12-09 20:57:50 +01:00
|
|
|
modes[2].rates[0] = 60;
|
2009-12-28 12:39:57 +01:00
|
|
|
modes[2].rates[1] = 90;
|
|
|
|
modes[2].rates[2] = 120;
|
|
|
|
modes[2].rates[3] = 180;
|
|
|
|
modes[2].rates[4] = 240;
|
|
|
|
modes[2].rates[5] = 360;
|
|
|
|
modes[2].rates[6] = 480;
|
|
|
|
modes[2].rates[7] = 540;
|
2009-04-09 13:11:39 +02:00
|
|
|
|
|
|
|
return modes;
|
|
|
|
|
|
|
|
fail:
|
|
|
|
if (modes) {
|
|
|
|
for (i = 0; i < *num_modes; i++) {
|
|
|
|
os_free(modes[i].channels);
|
|
|
|
os_free(modes[i].rates);
|
|
|
|
}
|
|
|
|
os_free(modes);
|
|
|
|
}
|
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2008-12-24 19:25:19 +01:00
|
|
|
|
2010-01-03 12:57:51 +01:00
|
|
|
static int wpa_driver_test_set_freq(void *priv,
|
|
|
|
struct hostapd_freq_params *freq)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-01-03 12:57:51 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "test: set_freq %u MHz", freq->freq);
|
|
|
|
drv->current_freq = freq->freq;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_send_action(void *priv, unsigned int freq,
|
|
|
|
const u8 *dst, const u8 *src,
|
2010-01-16 11:16:20 +01:00
|
|
|
const u8 *bssid,
|
2010-01-03 12:57:51 +01:00
|
|
|
const u8 *data, size_t data_len)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-01-03 12:57:51 +01:00
|
|
|
int ret = -1;
|
|
|
|
u8 *buf;
|
|
|
|
struct ieee80211_hdr *hdr;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test: Send Action frame");
|
|
|
|
|
|
|
|
if ((drv->remain_on_channel_freq &&
|
|
|
|
freq != drv->remain_on_channel_freq) ||
|
|
|
|
(drv->remain_on_channel_freq == 0 &&
|
|
|
|
freq != (unsigned int) drv->current_freq)) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test: Reject Action frame TX on "
|
|
|
|
"unexpected channel: freq=%u MHz (current_freq=%u "
|
|
|
|
"MHz, remain-on-channel freq=%u MHz)",
|
|
|
|
freq, drv->current_freq,
|
|
|
|
drv->remain_on_channel_freq);
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
buf = os_zalloc(24 + data_len);
|
|
|
|
if (buf == NULL)
|
|
|
|
return ret;
|
|
|
|
os_memcpy(buf + 24, data, data_len);
|
|
|
|
hdr = (struct ieee80211_hdr *) buf;
|
|
|
|
hdr->frame_control =
|
|
|
|
IEEE80211_FC(WLAN_FC_TYPE_MGMT, WLAN_FC_STYPE_ACTION);
|
|
|
|
os_memcpy(hdr->addr1, dst, ETH_ALEN);
|
|
|
|
os_memcpy(hdr->addr2, src, ETH_ALEN);
|
2010-01-16 11:16:20 +01:00
|
|
|
os_memcpy(hdr->addr3, bssid, ETH_ALEN);
|
2010-01-03 12:57:51 +01:00
|
|
|
|
|
|
|
ret = wpa_driver_test_send_mlme(priv, buf, 24 + data_len);
|
|
|
|
os_free(buf);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-02-16 18:34:51 +01:00
|
|
|
static int wpa_driver_test_alloc_interface_addr(void *priv, u8 *addr,
|
|
|
|
char *ifname)
|
2010-01-03 12:42:06 +01:00
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-02-16 18:34:51 +01:00
|
|
|
|
|
|
|
if (ifname)
|
|
|
|
ifname[0] = '\0';
|
|
|
|
|
2010-01-03 12:42:06 +01:00
|
|
|
drv->alloc_iface_idx++;
|
|
|
|
addr[0] = 0x02; /* locally administered */
|
|
|
|
sha1_prf(drv->own_addr, ETH_ALEN, "hostapd test addr generation",
|
|
|
|
(const u8 *) &drv->alloc_iface_idx,
|
|
|
|
sizeof(drv->alloc_iface_idx),
|
|
|
|
addr + 1, ETH_ALEN - 1);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static void wpa_driver_test_release_interface_addr(void *priv, const u8 *addr)
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-01-03 12:57:51 +01:00
|
|
|
static void test_remain_on_channel_timeout(void *eloop_ctx, void *timeout_ctx)
|
|
|
|
{
|
|
|
|
struct wpa_driver_test_data *drv = eloop_ctx;
|
|
|
|
union wpa_event_data data;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "test: Remain-on-channel timeout");
|
|
|
|
|
|
|
|
os_memset(&data, 0, sizeof(data));
|
|
|
|
data.remain_on_channel.freq = drv->remain_on_channel_freq;
|
|
|
|
data.remain_on_channel.duration = drv->remain_on_channel_duration;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_CANCEL_REMAIN_ON_CHANNEL, &data);
|
|
|
|
|
|
|
|
drv->remain_on_channel_freq = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_remain_on_channel(void *priv, unsigned int freq,
|
|
|
|
unsigned int duration)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-01-03 12:57:51 +01:00
|
|
|
union wpa_event_data data;
|
|
|
|
|
|
|
|
wpa_printf(MSG_DEBUG, "%s(freq=%u, duration=%u)",
|
|
|
|
__func__, freq, duration);
|
|
|
|
if (drv->remain_on_channel_freq &&
|
|
|
|
drv->remain_on_channel_freq != freq) {
|
|
|
|
wpa_printf(MSG_DEBUG, "test: Refuse concurrent "
|
|
|
|
"remain_on_channel request");
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
|
|
|
drv->remain_on_channel_freq = freq;
|
|
|
|
drv->remain_on_channel_duration = duration;
|
|
|
|
eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
|
|
|
|
eloop_register_timeout(duration / 1000, (duration % 1000) * 1000,
|
|
|
|
test_remain_on_channel_timeout, drv, NULL);
|
|
|
|
|
|
|
|
os_memset(&data, 0, sizeof(data));
|
|
|
|
data.remain_on_channel.freq = freq;
|
|
|
|
data.remain_on_channel.duration = duration;
|
|
|
|
wpa_supplicant_event(drv->ctx, EVENT_REMAIN_ON_CHANNEL, &data);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wpa_driver_test_cancel_remain_on_channel(void *priv)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-01-03 12:57:51 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s", __func__);
|
|
|
|
if (!drv->remain_on_channel_freq)
|
|
|
|
return -1;
|
|
|
|
drv->remain_on_channel_freq = 0;
|
|
|
|
eloop_cancel_timeout(test_remain_on_channel_timeout, drv, NULL);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2010-01-03 12:30:22 +01:00
|
|
|
static int wpa_driver_test_probe_req_report(void *priv, int report)
|
|
|
|
{
|
2010-03-07 10:26:35 +01:00
|
|
|
struct test_driver_bss *dbss = priv;
|
|
|
|
struct wpa_driver_test_data *drv = dbss->drv;
|
2010-01-03 12:30:22 +01:00
|
|
|
wpa_printf(MSG_DEBUG, "%s(report=%d)", __func__, report);
|
|
|
|
drv->probe_req_report = report;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
2008-02-28 02:34:43 +01:00
|
|
|
const struct wpa_driver_ops wpa_driver_test_ops = {
|
|
|
|
"test",
|
|
|
|
"wpa_supplicant test driver",
|
2009-04-09 13:11:39 +02:00
|
|
|
.hapd_init = test_driver_init,
|
2009-09-10 16:03:51 +02:00
|
|
|
.hapd_deinit = wpa_driver_test_deinit,
|
2009-04-09 13:11:39 +02:00
|
|
|
.hapd_send_eapol = test_driver_send_eapol,
|
2009-04-09 18:57:20 +02:00
|
|
|
.send_mlme = wpa_driver_test_send_mlme,
|
2009-04-09 13:11:39 +02:00
|
|
|
.set_generic_elem = test_driver_set_generic_elem,
|
|
|
|
.sta_deauth = test_driver_sta_deauth,
|
|
|
|
.sta_disassoc = test_driver_sta_disassoc,
|
|
|
|
.get_hw_feature_data = wpa_driver_test_get_hw_feature_data,
|
|
|
|
.if_add = test_driver_if_add,
|
|
|
|
.if_remove = test_driver_if_remove,
|
|
|
|
.valid_bss_mask = test_driver_valid_bss_mask,
|
|
|
|
.hapd_set_ssid = test_driver_set_ssid,
|
|
|
|
.set_privacy = test_driver_set_privacy,
|
|
|
|
.set_sta_vlan = test_driver_set_sta_vlan,
|
|
|
|
.sta_add = test_driver_sta_add,
|
|
|
|
.send_ether = test_driver_send_ether,
|
2009-12-24 18:46:06 +01:00
|
|
|
.set_ap_wps_ie = test_driver_set_ap_wps_ie,
|
2009-04-17 14:58:34 +02:00
|
|
|
.get_bssid = wpa_driver_test_get_bssid,
|
|
|
|
.get_ssid = wpa_driver_test_get_ssid,
|
|
|
|
.set_key = wpa_driver_test_set_key,
|
|
|
|
.deinit = wpa_driver_test_deinit,
|
|
|
|
.set_param = wpa_driver_test_set_param,
|
|
|
|
.deauthenticate = wpa_driver_test_deauthenticate,
|
|
|
|
.disassociate = wpa_driver_test_disassociate,
|
|
|
|
.associate = wpa_driver_test_associate,
|
|
|
|
.get_capa = wpa_driver_test_get_capa,
|
|
|
|
.get_mac_addr = wpa_driver_test_get_mac_addr,
|
|
|
|
.send_eapol = wpa_driver_test_send_eapol,
|
|
|
|
.mlme_setprotection = wpa_driver_test_mlme_setprotection,
|
|
|
|
.set_channel = wpa_driver_test_set_channel,
|
|
|
|
.set_ssid = wpa_driver_test_set_ssid,
|
|
|
|
.set_bssid = wpa_driver_test_set_bssid,
|
|
|
|
.mlme_add_sta = wpa_driver_test_mlme_add_sta,
|
|
|
|
.mlme_remove_sta = wpa_driver_test_mlme_remove_sta,
|
|
|
|
.get_scan_results2 = wpa_driver_test_get_scan_results2,
|
|
|
|
.global_init = wpa_driver_test_global_init,
|
|
|
|
.global_deinit = wpa_driver_test_global_deinit,
|
|
|
|
.init2 = wpa_driver_test_init2,
|
|
|
|
.get_interfaces = wpa_driver_test_get_interfaces,
|
|
|
|
.scan2 = wpa_driver_test_scan,
|
2010-01-03 12:57:51 +01:00
|
|
|
.set_freq = wpa_driver_test_set_freq,
|
|
|
|
.send_action = wpa_driver_test_send_action,
|
2010-01-03 12:42:06 +01:00
|
|
|
.alloc_interface_addr = wpa_driver_test_alloc_interface_addr,
|
|
|
|
.release_interface_addr = wpa_driver_test_release_interface_addr,
|
2010-01-03 12:57:51 +01:00
|
|
|
.remain_on_channel = wpa_driver_test_remain_on_channel,
|
|
|
|
.cancel_remain_on_channel = wpa_driver_test_cancel_remain_on_channel,
|
2010-01-03 12:30:22 +01:00
|
|
|
.probe_req_report = wpa_driver_test_probe_req_report,
|
2009-04-09 13:11:39 +02:00
|
|
|
};
|