c2a0407851
This can be used, e.g., with mac80211-based Linux drivers with nl80211. This allows over-the-air FT protocol to be used (IEEE 802.11r). Since the nl80211 interface needed for this is very recent (added today into wireless-testing.git), driver_nl80211.c has backwards compatibility code that uses WEXT for association if the kernel does not support the new commands. This compatibility code can be disabled by defining NO_WEXT_COMPAT. That code will also be removed at some point to clean up driver_nl80211.c.
1331 lines
34 KiB
C
1331 lines
34 KiB
C
/*
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* WPA Supplicant - testing driver interface
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* Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi>
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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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/* Make dure we get winsock2.h for Windows build to get sockaddr_storage */
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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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#include "includes.h"
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#ifndef CONFIG_NATIVE_WINDOWS
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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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#define DRIVER_TEST_UNIX
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#endif /* CONFIG_NATIVE_WINDOWS */
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#include "common.h"
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#include "driver.h"
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#include "l2_packet/l2_packet.h"
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#include "eloop.h"
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#include "sha1.h"
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#include "ieee802_11_defs.h"
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struct wpa_driver_test_global {
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int dummy;
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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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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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u8 bssid[ETH_ALEN];
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u8 ssid[32];
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size_t ssid_len;
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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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int ibss;
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int privacy;
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};
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static void wpa_driver_test_poll(void *eloop_ctx, void *timeout_ctx)
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{
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struct wpa_driver_test_data *drv = eloop_ctx;
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#ifdef DRIVER_TEST_UNIX
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if (drv->associated && drv->hostapd_addr_set) {
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struct stat st;
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if (stat(drv->hostapd_addr.sun_path, &st) < 0) {
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wpa_printf(MSG_DEBUG, "%s: lost connection to AP: %s",
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__func__, strerror(errno));
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drv->associated = 0;
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wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
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}
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}
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#endif /* DRIVER_TEST_UNIX */
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eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
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}
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static int wpa_driver_test_set_wpa(void *priv, int enabled)
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{
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wpa_printf(MSG_DEBUG, "%s: enabled=%d", __func__, enabled);
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return 0;
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}
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static void wpa_driver_test_scan_timeout(void *eloop_ctx, void *timeout_ctx)
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{
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wpa_printf(MSG_DEBUG, "Scan timeout - try to get results");
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wpa_supplicant_event(timeout_ctx, EVENT_SCAN_RESULTS, NULL);
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}
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#ifdef DRIVER_TEST_UNIX
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static void wpa_driver_scan_dir(struct wpa_driver_test_data *drv,
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const char *path)
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{
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struct dirent *dent;
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DIR *dir;
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struct sockaddr_un addr;
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char cmd[512], *pos, *end;
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int ret;
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dir = opendir(path);
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if (dir == NULL)
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return;
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end = cmd + sizeof(cmd);
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pos = cmd;
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ret = os_snprintf(pos, end - pos, "SCAN " MACSTR,
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MAC2STR(drv->own_addr));
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if (ret >= 0 && ret < end - pos)
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pos += ret;
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if (drv->probe_req_ie) {
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ret = os_snprintf(pos, end - pos, " ");
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if (ret >= 0 && ret < end - pos)
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pos += ret;
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pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ie,
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drv->probe_req_ie_len);
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}
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end[-1] = '\0';
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while ((dent = readdir(dir))) {
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if (os_strncmp(dent->d_name, "AP-", 3) != 0 &&
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os_strncmp(dent->d_name, "STA-", 4) != 0)
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continue;
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if (drv->own_socket_path) {
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size_t olen, dlen;
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olen = os_strlen(drv->own_socket_path);
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dlen = os_strlen(dent->d_name);
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if (olen >= dlen &&
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os_strcmp(dent->d_name,
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drv->own_socket_path + olen - dlen) == 0)
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continue;
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}
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wpa_printf(MSG_DEBUG, "%s: SCAN %s", __func__, dent->d_name);
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os_memset(&addr, 0, sizeof(addr));
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addr.sun_family = AF_UNIX;
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os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
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path, dent->d_name);
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if (sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
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(struct sockaddr *) &addr, sizeof(addr)) < 0) {
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perror("sendto(test_socket)");
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}
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}
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closedir(dir);
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}
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#endif /* DRIVER_TEST_UNIX */
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static int wpa_driver_test_scan(void *priv,
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struct wpa_driver_scan_params *params)
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{
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struct wpa_driver_test_data *drv = priv;
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size_t i;
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wpa_printf(MSG_DEBUG, "%s: priv=%p", __func__, priv);
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for (i = 0; i < params->num_ssids; i++)
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wpa_hexdump(MSG_DEBUG, "Scan SSID",
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params->ssids[i].ssid, params->ssids[i].ssid_len);
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wpa_hexdump(MSG_DEBUG, "Scan extra IE(s)",
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params->extra_ies, params->extra_ies_len);
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drv->num_scanres = 0;
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#ifdef DRIVER_TEST_UNIX
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if (drv->test_socket >= 0 && drv->test_dir)
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wpa_driver_scan_dir(drv, drv->test_dir);
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if (drv->test_socket >= 0 && drv->hostapd_addr_set &&
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sendto(drv->test_socket, "SCAN", 4, 0,
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(struct sockaddr *) &drv->hostapd_addr,
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sizeof(drv->hostapd_addr)) < 0) {
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perror("sendto(test_socket)");
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}
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#endif /* DRIVER_TEST_UNIX */
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if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
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sendto(drv->test_socket, "SCAN", 4, 0,
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(struct sockaddr *) &drv->hostapd_addr_udp,
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sizeof(drv->hostapd_addr_udp)) < 0) {
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perror("sendto(test_socket)");
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}
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eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
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eloop_register_timeout(1, 0, wpa_driver_test_scan_timeout, drv,
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drv->ctx);
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return 0;
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}
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static struct wpa_scan_results * wpa_driver_test_get_scan_results2(void *priv)
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{
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struct wpa_driver_test_data *drv = priv;
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struct wpa_scan_results *res;
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size_t i;
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res = os_zalloc(sizeof(*res));
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if (res == NULL)
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return NULL;
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res->res = os_zalloc(drv->num_scanres * sizeof(struct wpa_scan_res *));
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if (res->res == NULL) {
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os_free(res);
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return NULL;
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}
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for (i = 0; i < drv->num_scanres; i++) {
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struct wpa_scan_res *r;
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if (drv->scanres[i] == NULL)
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continue;
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r = os_malloc(sizeof(*r) + drv->scanres[i]->ie_len);
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if (r == NULL)
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break;
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os_memcpy(r, drv->scanres[i],
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sizeof(*r) + drv->scanres[i]->ie_len);
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res->res[res->num++] = r;
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}
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return res;
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}
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static int wpa_driver_test_set_key(void *priv, wpa_alg alg, const u8 *addr,
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int key_idx, int set_tx,
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const u8 *seq, size_t seq_len,
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const u8 *key, size_t key_len)
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{
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wpa_printf(MSG_DEBUG, "%s: priv=%p alg=%d key_idx=%d set_tx=%d",
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__func__, priv, alg, key_idx, set_tx);
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if (addr) {
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wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr));
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}
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if (seq) {
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wpa_hexdump(MSG_DEBUG, " seq", seq, seq_len);
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}
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if (key) {
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wpa_hexdump(MSG_DEBUG, " key", key, key_len);
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}
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return 0;
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}
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static int wpa_driver_test_associate(
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void *priv, struct wpa_driver_associate_params *params)
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{
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struct wpa_driver_test_data *drv = priv;
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wpa_printf(MSG_DEBUG, "%s: priv=%p freq=%d pairwise_suite=%d "
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"group_suite=%d key_mgmt_suite=%d auth_alg=%d mode=%d",
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__func__, priv, params->freq, params->pairwise_suite,
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params->group_suite, params->key_mgmt_suite,
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params->auth_alg, params->mode);
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if (params->bssid) {
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wpa_printf(MSG_DEBUG, " bssid=" MACSTR,
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MAC2STR(params->bssid));
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}
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if (params->ssid) {
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wpa_hexdump_ascii(MSG_DEBUG, " ssid",
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params->ssid, params->ssid_len);
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}
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if (params->wpa_ie) {
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wpa_hexdump(MSG_DEBUG, " wpa_ie",
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params->wpa_ie, params->wpa_ie_len);
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drv->assoc_wpa_ie_len = params->wpa_ie_len;
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if (drv->assoc_wpa_ie_len > sizeof(drv->assoc_wpa_ie))
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drv->assoc_wpa_ie_len = sizeof(drv->assoc_wpa_ie);
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os_memcpy(drv->assoc_wpa_ie, params->wpa_ie,
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drv->assoc_wpa_ie_len);
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} else
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drv->assoc_wpa_ie_len = 0;
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drv->ibss = params->mode == IEEE80211_MODE_IBSS;
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drv->privacy = params->key_mgmt_suite &
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(WPA_KEY_MGMT_IEEE8021X |
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WPA_KEY_MGMT_PSK |
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WPA_KEY_MGMT_WPA_NONE |
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WPA_KEY_MGMT_FT_IEEE8021X |
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WPA_KEY_MGMT_FT_PSK |
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WPA_KEY_MGMT_IEEE8021X_SHA256 |
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WPA_KEY_MGMT_PSK_SHA256);
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if (params->wep_key_len[params->wep_tx_keyidx])
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drv->privacy = 1;
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#ifdef DRIVER_TEST_UNIX
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if (drv->test_dir && params->bssid &&
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params->mode != IEEE80211_MODE_IBSS) {
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os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
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drv->hostapd_addr.sun_family = AF_UNIX;
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os_snprintf(drv->hostapd_addr.sun_path,
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sizeof(drv->hostapd_addr.sun_path),
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"%s/AP-" MACSTR,
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drv->test_dir, MAC2STR(params->bssid));
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drv->hostapd_addr_set = 1;
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}
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#endif /* DRIVER_TEST_UNIX */
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if (drv->test_socket >= 0 &&
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(drv->hostapd_addr_set || drv->hostapd_addr_udp_set)) {
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char cmd[200], *pos, *end;
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int ret;
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end = cmd + sizeof(cmd);
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pos = cmd;
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ret = os_snprintf(pos, end - pos, "ASSOC " MACSTR " ",
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MAC2STR(drv->own_addr));
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if (ret >= 0 && ret < end - pos)
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pos += ret;
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pos += wpa_snprintf_hex(pos, end - pos, params->ssid,
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params->ssid_len);
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ret = os_snprintf(pos, end - pos, " ");
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if (ret >= 0 && ret < end - pos)
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pos += ret;
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pos += wpa_snprintf_hex(pos, end - pos, params->wpa_ie,
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params->wpa_ie_len);
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end[-1] = '\0';
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#ifdef DRIVER_TEST_UNIX
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if (drv->hostapd_addr_set &&
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sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
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(struct sockaddr *) &drv->hostapd_addr,
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sizeof(drv->hostapd_addr)) < 0) {
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perror("sendto(test_socket)");
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return -1;
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}
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#endif /* DRIVER_TEST_UNIX */
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if (drv->hostapd_addr_udp_set &&
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sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
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(struct sockaddr *) &drv->hostapd_addr_udp,
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sizeof(drv->hostapd_addr_udp)) < 0) {
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perror("sendto(test_socket)");
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return -1;
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}
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os_memcpy(drv->ssid, params->ssid, params->ssid_len);
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drv->ssid_len = params->ssid_len;
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} else {
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drv->associated = 1;
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if (params->mode == IEEE80211_MODE_IBSS) {
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os_memcpy(drv->ssid, params->ssid, params->ssid_len);
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drv->ssid_len = params->ssid_len;
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if (params->bssid)
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os_memcpy(drv->bssid, params->bssid, ETH_ALEN);
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else {
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os_get_random(drv->bssid, ETH_ALEN);
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drv->bssid[0] &= ~0x01;
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drv->bssid[0] |= 0x02;
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}
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}
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wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
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}
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return 0;
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}
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static int wpa_driver_test_get_bssid(void *priv, u8 *bssid)
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{
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struct wpa_driver_test_data *drv = priv;
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os_memcpy(bssid, drv->bssid, ETH_ALEN);
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return 0;
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}
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static int wpa_driver_test_get_ssid(void *priv, u8 *ssid)
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{
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struct wpa_driver_test_data *drv = priv;
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os_memcpy(ssid, drv->ssid, 32);
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return drv->ssid_len;
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}
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static int wpa_driver_test_send_disassoc(struct wpa_driver_test_data *drv)
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{
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#ifdef DRIVER_TEST_UNIX
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if (drv->test_socket >= 0 &&
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sendto(drv->test_socket, "DISASSOC", 8, 0,
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(struct sockaddr *) &drv->hostapd_addr,
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sizeof(drv->hostapd_addr)) < 0) {
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perror("sendto(test_socket)");
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return -1;
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}
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#endif /* DRIVER_TEST_UNIX */
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if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
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sendto(drv->test_socket, "DISASSOC", 8, 0,
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(struct sockaddr *) &drv->hostapd_addr_udp,
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sizeof(drv->hostapd_addr_udp)) < 0) {
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perror("sendto(test_socket)");
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return -1;
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}
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return 0;
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}
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static int wpa_driver_test_deauthenticate(void *priv, const u8 *addr,
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int reason_code)
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{
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struct wpa_driver_test_data *drv = priv;
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wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
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__func__, MAC2STR(addr), reason_code);
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os_memset(drv->bssid, 0, ETH_ALEN);
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drv->associated = 0;
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wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
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return wpa_driver_test_send_disassoc(drv);
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}
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static int wpa_driver_test_disassociate(void *priv, const u8 *addr,
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int reason_code)
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{
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struct wpa_driver_test_data *drv = priv;
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wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
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__func__, MAC2STR(addr), reason_code);
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os_memset(drv->bssid, 0, ETH_ALEN);
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drv->associated = 0;
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wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
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return wpa_driver_test_send_disassoc(drv);
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}
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static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
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struct sockaddr *from,
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socklen_t fromlen,
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const char *data)
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{
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struct wpa_scan_res *res;
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const char *pos, *pos2;
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size_t len;
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u8 *ie_pos, *ie_start, *ie_end;
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#define MAX_IE_LEN 1000
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wpa_printf(MSG_DEBUG, "test_driver: SCANRESP %s", data);
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if (drv->num_scanres >= MAX_SCAN_RESULTS) {
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wpa_printf(MSG_DEBUG, "test_driver: No room for the new scan "
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"result");
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return;
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}
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/* SCANRESP BSSID SSID IEs */
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res = os_zalloc(sizeof(*res) + MAX_IE_LEN);
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if (res == NULL)
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return;
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ie_start = ie_pos = (u8 *) (res + 1);
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ie_end = ie_pos + MAX_IE_LEN;
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if (hwaddr_aton(data, res->bssid)) {
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wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in scanres");
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os_free(res);
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return;
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}
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pos = data + 17;
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|
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++;
|
|
if (os_strstr(pos, "PRIVACY"))
|
|
res->caps |= IEEE80211_CAP_PRIVACY;
|
|
if (os_strstr(pos, "IBSS"))
|
|
res->caps |= IEEE80211_CAP_IBSS;
|
|
}
|
|
|
|
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,
|
|
struct sockaddr *from,
|
|
socklen_t fromlen,
|
|
const char *data)
|
|
{
|
|
/* ASSOCRESP BSSID <res> */
|
|
if (hwaddr_aton(data, drv->bssid)) {
|
|
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,
|
|
struct sockaddr *from,
|
|
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,
|
|
struct sockaddr *from,
|
|
socklen_t fromlen,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
const u8 *src = drv->bssid;
|
|
|
|
if (data_len > 14) {
|
|
/* Skip Ethernet header */
|
|
src = data + ETH_ALEN;
|
|
data += 14;
|
|
data_len -= 14;
|
|
}
|
|
wpa_supplicant_rx_eapol(drv->ctx, src, data, data_len);
|
|
}
|
|
|
|
|
|
static void wpa_driver_test_mlme(struct wpa_driver_test_data *drv,
|
|
struct sockaddr *from,
|
|
socklen_t fromlen,
|
|
const u8 *data, size_t data_len)
|
|
{
|
|
#ifdef CONFIG_CLIENT_MLME
|
|
struct ieee80211_rx_status rx_status;
|
|
os_memset(&rx_status, 0, sizeof(rx_status));
|
|
wpa_supplicant_sta_rx(drv->ctx, data, data_len, &rx_status);
|
|
#endif /* CONFIG_CLIENT_MLME */
|
|
}
|
|
|
|
|
|
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;
|
|
|
|
/* 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 " ",
|
|
MAC2STR(drv->bssid));
|
|
if (ret < 0 || ret >= end - pos)
|
|
return;
|
|
pos += ret;
|
|
pos += wpa_snprintf_hex(pos, end - pos,
|
|
drv->ssid, drv->ssid_len);
|
|
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);
|
|
|
|
if (drv->privacy) {
|
|
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);
|
|
}
|
|
|
|
|
|
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;
|
|
struct sockaddr_storage from;
|
|
socklen_t fromlen = sizeof(from);
|
|
const size_t buflen = 2000;
|
|
|
|
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) {
|
|
wpa_driver_test_scanresp(drv, (struct sockaddr *) &from,
|
|
fromlen, buf + 9);
|
|
} else if (os_strncmp(buf, "ASSOCRESP ", 10) == 0) {
|
|
wpa_driver_test_assocresp(drv, (struct sockaddr *) &from,
|
|
fromlen, buf + 10);
|
|
} else if (os_strcmp(buf, "DISASSOC") == 0) {
|
|
wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
|
|
fromlen);
|
|
} else if (os_strcmp(buf, "DEAUTH") == 0) {
|
|
wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
|
|
fromlen);
|
|
} else if (os_strncmp(buf, "EAPOL ", 6) == 0) {
|
|
wpa_driver_test_eapol(drv, (struct sockaddr *) &from, fromlen,
|
|
(const u8 *) buf + 6, res - 6);
|
|
} else if (os_strncmp(buf, "MLME ", 5) == 0) {
|
|
wpa_driver_test_mlme(drv, (struct sockaddr *) &from, fromlen,
|
|
(const u8 *) buf + 5, res - 5);
|
|
} else if (os_strncmp(buf, "SCAN ", 5) == 0) {
|
|
wpa_driver_test_scan_cmd(drv, (struct sockaddr *) &from,
|
|
fromlen,
|
|
(const u8 *) buf + 5, res - 5);
|
|
} else {
|
|
wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
|
|
(u8 *) buf, res);
|
|
}
|
|
os_free(buf);
|
|
}
|
|
|
|
|
|
static void * wpa_driver_test_init2(void *ctx, const char *ifname,
|
|
void *global_priv)
|
|
{
|
|
struct wpa_driver_test_data *drv;
|
|
|
|
drv = os_zalloc(sizeof(*drv));
|
|
if (drv == NULL)
|
|
return NULL;
|
|
drv->global = global_priv;
|
|
drv->ctx = ctx;
|
|
drv->test_socket = -1;
|
|
|
|
/* Set dummy BSSID and SSID for testing. */
|
|
drv->bssid[0] = 0x02;
|
|
drv->bssid[1] = 0x00;
|
|
drv->bssid[2] = 0x00;
|
|
drv->bssid[3] = 0x00;
|
|
drv->bssid[4] = 0x00;
|
|
drv->bssid[5] = 0x01;
|
|
os_memcpy(drv->ssid, "test", 5);
|
|
drv->ssid_len = 4;
|
|
|
|
/* 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),
|
|
"wpa_supplicant test mac addr generation",
|
|
NULL, 0, drv->own_addr + 1, ETH_ALEN - 1);
|
|
eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
|
|
|
|
return drv;
|
|
}
|
|
|
|
|
|
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)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
int i;
|
|
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);
|
|
os_free(drv->test_dir);
|
|
for (i = 0; i < MAX_SCAN_RESULTS; i++)
|
|
os_free(drv->scanres[i]);
|
|
os_free(drv->probe_req_ie);
|
|
os_free(drv);
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
|
|
const char *dir)
|
|
{
|
|
#ifdef DRIVER_TEST_UNIX
|
|
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;
|
|
os_snprintf(drv->own_socket_path, len, "%s/STA-" MACSTR,
|
|
dir, MAC2STR(drv->own_addr));
|
|
} 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;
|
|
#else /* DRIVER_TEST_UNIX */
|
|
return -1;
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
}
|
|
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_set_param(void *priv, const char *param)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
const char *pos;
|
|
|
|
wpa_printf(MSG_DEBUG, "%s: param='%s'", __func__, param);
|
|
if (param == NULL)
|
|
return 0;
|
|
|
|
wpa_driver_test_close_test_socket(drv);
|
|
|
|
#ifdef DRIVER_TEST_UNIX
|
|
pos = os_strstr(param, "test_socket=");
|
|
if (pos) {
|
|
const char *pos2;
|
|
size_t len;
|
|
|
|
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;
|
|
}
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
|
|
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';
|
|
if (wpa_driver_test_attach(drv, drv->test_dir))
|
|
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);
|
|
} else if (wpa_driver_test_attach(drv, NULL))
|
|
return -1;
|
|
}
|
|
|
|
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)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
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)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
char *msg;
|
|
size_t msg_len;
|
|
struct l2_ethhdr eth;
|
|
struct sockaddr *addr;
|
|
socklen_t alen;
|
|
#ifdef DRIVER_TEST_UNIX
|
|
struct sockaddr_un addr_un;
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
|
|
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);
|
|
|
|
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);
|
|
|
|
if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
|
|
drv->test_dir == NULL) {
|
|
if (drv->hostapd_addr_udp_set) {
|
|
addr = (struct sockaddr *) &drv->hostapd_addr_udp;
|
|
alen = sizeof(drv->hostapd_addr_udp);
|
|
} else {
|
|
#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 */
|
|
}
|
|
} else {
|
|
#ifdef DRIVER_TEST_UNIX
|
|
struct stat st;
|
|
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),
|
|
"%s/STA-" MACSTR, drv->test_dir, MAC2STR(dest));
|
|
if (stat(addr_un.sun_path, &st) < 0) {
|
|
os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
|
|
"%s/AP-" MACSTR,
|
|
drv->test_dir, MAC2STR(dest));
|
|
}
|
|
addr = (struct sockaddr *) &addr_un;
|
|
alen = sizeof(addr_un);
|
|
#else /* DRIVER_TEST_UNIX */
|
|
os_free(msg);
|
|
return -1;
|
|
#endif /* DRIVER_TEST_UNIX */
|
|
}
|
|
|
|
if (sendto(drv->test_socket, msg, msg_len, 0, addr, alen) < 0) {
|
|
perror("sendmsg(test_socket)");
|
|
os_free(msg);
|
|
return -1;
|
|
}
|
|
|
|
os_free(msg);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_get_capa(void *priv, struct wpa_driver_capa *capa)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
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;
|
|
capa->max_scan_ssids = 2;
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
#ifdef CONFIG_CLIENT_MLME
|
|
static struct wpa_hw_modes *
|
|
wpa_driver_test_get_hw_feature_data(void *priv, u16 *num_modes, u16 *flags)
|
|
{
|
|
struct wpa_hw_modes *modes;
|
|
|
|
*num_modes = 1;
|
|
*flags = 0;
|
|
modes = os_zalloc(*num_modes * sizeof(struct wpa_hw_modes));
|
|
if (modes == NULL)
|
|
return NULL;
|
|
modes[0].mode = WPA_MODE_IEEE80211G;
|
|
modes[0].num_channels = 1;
|
|
modes[0].num_rates = 1;
|
|
modes[0].channels = os_zalloc(sizeof(struct wpa_channel_data));
|
|
modes[0].rates = os_zalloc(sizeof(struct wpa_rate_data));
|
|
if (modes[0].channels == NULL || modes[0].rates == NULL) {
|
|
wpa_supplicant_sta_free_hw_features(modes, *num_modes);
|
|
return NULL;
|
|
}
|
|
modes[0].channels[0].chan = 1;
|
|
modes[0].channels[0].freq = 2412;
|
|
modes[0].channels[0].flag = WPA_CHAN_W_SCAN | WPA_CHAN_W_ACTIVE_SCAN;
|
|
modes[0].rates[0].rate = 10;
|
|
modes[0].rates[0].flags = WPA_RATE_BASIC | WPA_RATE_SUPPORTED |
|
|
WPA_RATE_CCK | WPA_RATE_MANDATORY;
|
|
|
|
return modes;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_set_channel(void *priv, wpa_hw_mode phymode,
|
|
int chan, int freq)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "%s: phymode=%d chan=%d freq=%d",
|
|
__func__, phymode, chan, freq);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
|
|
size_t data_len)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
struct msghdr msg;
|
|
struct iovec io[2];
|
|
struct sockaddr_un addr;
|
|
const u8 *dest;
|
|
struct dirent *dent;
|
|
DIR *dir;
|
|
|
|
wpa_hexdump(MSG_MSGDUMP, "test_send_mlme", data, data_len);
|
|
if (data_len < 10)
|
|
return -1;
|
|
dest = data + 4;
|
|
|
|
io[0].iov_base = "MLME ";
|
|
io[0].iov_len = 5;
|
|
io[1].iov_base = (u8 *) data;
|
|
io[1].iov_len = data_len;
|
|
|
|
os_memset(&msg, 0, sizeof(msg));
|
|
msg.msg_iov = io;
|
|
msg.msg_iovlen = 2;
|
|
if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
|
|
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 */
|
|
}
|
|
} else if (os_memcmp(dest, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0)
|
|
{
|
|
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);
|
|
|
|
if (sendmsg(drv->test_socket, &msg, 0) < 0)
|
|
perror("sendmsg(test_socket)");
|
|
}
|
|
closedir(dir);
|
|
return 0;
|
|
} 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;
|
|
}
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_set_ssid(void *priv, const u8 *ssid,
|
|
size_t ssid_len)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "%s", __func__);
|
|
return 0;
|
|
}
|
|
|
|
|
|
static int wpa_driver_test_set_bssid(void *priv, const u8 *bssid)
|
|
{
|
|
wpa_printf(MSG_DEBUG, "%s: bssid=" MACSTR, __func__, MAC2STR(bssid));
|
|
return 0;
|
|
}
|
|
#endif /* CONFIG_CLIENT_MLME */
|
|
|
|
|
|
static int wpa_driver_test_set_probe_req_ie(void *priv, const u8 *ies,
|
|
size_t ies_len)
|
|
{
|
|
struct wpa_driver_test_data *drv = priv;
|
|
|
|
os_free(drv->probe_req_ie);
|
|
if (ies) {
|
|
drv->probe_req_ie = os_malloc(ies_len);
|
|
if (drv->probe_req_ie == NULL) {
|
|
drv->probe_req_ie_len = 0;
|
|
return -1;
|
|
}
|
|
os_memcpy(drv->probe_req_ie, ies, ies_len);
|
|
drv->probe_req_ie_len = ies_len;
|
|
} else {
|
|
drv->probe_req_ie = NULL;
|
|
drv->probe_req_ie_len = 0;
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
|
|
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);
|
|
}
|
|
|
|
|
|
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;
|
|
}
|
|
|
|
|
|
const struct wpa_driver_ops wpa_driver_test_ops = {
|
|
"test",
|
|
"wpa_supplicant test driver",
|
|
wpa_driver_test_get_bssid,
|
|
wpa_driver_test_get_ssid,
|
|
wpa_driver_test_set_wpa,
|
|
wpa_driver_test_set_key,
|
|
NULL /* init */,
|
|
wpa_driver_test_deinit,
|
|
wpa_driver_test_set_param,
|
|
NULL /* set_countermeasures */,
|
|
NULL /* set_drop_unencrypted */,
|
|
NULL /* scan */,
|
|
NULL /* get_scan_results */,
|
|
wpa_driver_test_deauthenticate,
|
|
wpa_driver_test_disassociate,
|
|
wpa_driver_test_associate,
|
|
NULL /* set_auth_alg */,
|
|
NULL /* add_pmkid */,
|
|
NULL /* remove_pmkid */,
|
|
NULL /* flush_pmkid */,
|
|
wpa_driver_test_get_capa,
|
|
NULL /* poll */,
|
|
NULL /* get_ifname */,
|
|
wpa_driver_test_get_mac_addr,
|
|
wpa_driver_test_send_eapol,
|
|
NULL /* set_operstate */,
|
|
wpa_driver_test_mlme_setprotection,
|
|
#ifdef CONFIG_CLIENT_MLME
|
|
wpa_driver_test_get_hw_feature_data,
|
|
wpa_driver_test_set_channel,
|
|
wpa_driver_test_set_ssid,
|
|
wpa_driver_test_set_bssid,
|
|
wpa_driver_test_send_mlme,
|
|
wpa_driver_test_mlme_add_sta,
|
|
wpa_driver_test_mlme_remove_sta,
|
|
#else /* CONFIG_CLIENT_MLME */
|
|
NULL /* get_hw_feature_data */,
|
|
NULL /* set_channel */,
|
|
NULL /* set_ssid */,
|
|
NULL /* set_bssid */,
|
|
NULL /* send_mlme */,
|
|
NULL /* mlme_add_sta */,
|
|
NULL /* mlme_remove_sta */,
|
|
#endif /* CONFIG_CLIENT_MLME */
|
|
NULL /* update_ft_ies */,
|
|
NULL /* send_ft_action */,
|
|
wpa_driver_test_get_scan_results2,
|
|
wpa_driver_test_set_probe_req_ie,
|
|
NULL /* set_mode */,
|
|
NULL /* set_country */,
|
|
wpa_driver_test_global_init,
|
|
wpa_driver_test_global_deinit,
|
|
wpa_driver_test_init2,
|
|
wpa_driver_test_get_interfaces,
|
|
wpa_driver_test_scan,
|
|
NULL /* authenticate */
|
|
};
|