2 * WPA Supplicant - testing driver interface
3 * Copyright (c) 2004-2008, Jouni Malinen <j@w1.fi>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
15 /* Make sure we get winsock2.h for Windows build to get sockaddr_storage */
16 #include "build_config.h"
17 #ifdef CONFIG_NATIVE_WINDOWS
19 #endif /* CONFIG_NATIVE_WINDOWS */
23 #ifndef CONFIG_NATIVE_WINDOWS
27 #define DRIVER_TEST_UNIX
28 #endif /* CONFIG_NATIVE_WINDOWS */
32 #include "l2_packet/l2_packet.h"
34 #include "crypto/sha1.h"
35 #include "common/ieee802_11_defs.h"
37 #include "../../hostapd/hostapd.h"
40 struct test_client_socket {
41 struct test_client_socket *next;
43 struct sockaddr_un un;
45 struct test_driver_bss *bss;
48 struct test_driver_bss {
49 struct test_driver_bss *next;
50 char ifname[IFNAMSIZ + 1];
55 size_t wps_beacon_ie_len;
56 u8 *wps_probe_resp_ie;
57 size_t wps_probe_resp_ie_len;
63 struct wpa_driver_test_global {
67 struct wpa_driver_test_data {
68 struct wpa_driver_test_global *global;
70 u8 own_addr[ETH_ALEN];
72 #ifdef DRIVER_TEST_UNIX
73 struct sockaddr_un hostapd_addr;
74 #endif /* DRIVER_TEST_UNIX */
76 struct sockaddr_in hostapd_addr_udp;
77 int hostapd_addr_udp_set;
78 char *own_socket_path;
83 #define MAX_SCAN_RESULTS 30
84 struct wpa_scan_res *scanres[MAX_SCAN_RESULTS];
88 size_t assoc_wpa_ie_len;
92 size_t probe_req_ie_len;
97 struct hostapd_data *hapd;
98 struct test_client_socket *cli;
99 struct test_driver_bss *bss;
104 static void wpa_driver_test_deinit(void *priv);
105 static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
106 const char *dir, int ap);
107 static void wpa_driver_test_close_test_socket(
108 struct wpa_driver_test_data *drv);
111 void ap_mgmt_rx(void *ctx, u8 *buf, size_t len, u16 stype,
112 struct hostapd_frame_info *fi);
113 void ap_mgmt_tx_cb(void *ctx, u8 *buf, size_t len, u16 stype, int ok);
115 #else /* CONFIG_AP */
117 static inline void ap_mgmt_rx(void *ctx, u8 *buf, size_t len, u16 stype,
118 struct hostapd_frame_info *fi)
122 static inline void ap_mgmt_tx_cb(void *ctx, u8 *buf, size_t len, u16 stype,
127 #endif /* CONFIG_AP */
130 static void test_driver_free_bss(struct test_driver_bss *bss)
133 free(bss->wps_beacon_ie);
134 free(bss->wps_probe_resp_ie);
139 static void test_driver_free_bsses(struct wpa_driver_test_data *drv)
141 struct test_driver_bss *bss, *prev_bss;
147 test_driver_free_bss(prev_bss);
154 static struct test_client_socket *
155 test_driver_get_cli(struct wpa_driver_test_data *drv, struct sockaddr_un *from,
158 struct test_client_socket *cli = drv->cli;
161 if (cli->unlen == fromlen &&
162 strncmp(cli->un.sun_path, from->sun_path,
163 fromlen - sizeof(cli->un.sun_family)) == 0)
172 static int test_driver_send_eapol(void *priv, const u8 *addr, const u8 *data,
173 size_t data_len, int encrypt,
176 struct wpa_driver_test_data *drv = priv;
177 struct test_client_socket *cli;
180 struct l2_ethhdr eth;
182 if (drv->test_socket < 0)
187 if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
193 wpa_printf(MSG_DEBUG, "%s: no destination client entry",
198 memcpy(eth.h_dest, addr, ETH_ALEN);
199 memcpy(eth.h_source, own_addr, ETH_ALEN);
200 eth.h_proto = host_to_be16(ETH_P_EAPOL);
202 io[0].iov_base = "EAPOL ";
204 io[1].iov_base = ð
205 io[1].iov_len = sizeof(eth);
206 io[2].iov_base = (u8 *) data;
207 io[2].iov_len = data_len;
209 memset(&msg, 0, sizeof(msg));
212 msg.msg_name = &cli->un;
213 msg.msg_namelen = cli->unlen;
214 return sendmsg(drv->test_socket, &msg, 0);
218 static int test_driver_send_ether(void *priv, const u8 *dst, const u8 *src,
219 u16 proto, const u8 *data, size_t data_len)
221 struct wpa_driver_test_data *drv = priv;
224 struct l2_ethhdr eth;
226 struct sockaddr_un addr;
229 int ret = 0, broadcast = 0, count = 0;
231 if (drv->test_socket < 0 || drv->test_dir == NULL) {
232 wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d "
234 __func__, drv->test_socket, drv->test_dir);
238 broadcast = memcmp(dst, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
239 snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dst));
241 memcpy(eth.h_dest, dst, ETH_ALEN);
242 memcpy(eth.h_source, src, ETH_ALEN);
243 eth.h_proto = host_to_be16(proto);
245 io[0].iov_base = "ETHER ";
247 io[1].iov_base = ð
248 io[1].iov_len = sizeof(eth);
249 io[2].iov_base = (u8 *) data;
250 io[2].iov_len = data_len;
252 memset(&msg, 0, sizeof(msg));
256 dir = opendir(drv->test_dir);
258 perror("test_driver: opendir");
261 while ((dent = readdir(dir))) {
262 #ifdef _DIRENT_HAVE_D_TYPE
263 /* Skip the file if it is not a socket. Also accept
264 * DT_UNKNOWN (0) in case the C library or underlying file
265 * system does not support d_type. */
266 if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
268 #endif /* _DIRENT_HAVE_D_TYPE */
269 if (strcmp(dent->d_name, ".") == 0 ||
270 strcmp(dent->d_name, "..") == 0)
273 memset(&addr, 0, sizeof(addr));
274 addr.sun_family = AF_UNIX;
275 snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
276 drv->test_dir, dent->d_name);
278 if (strcmp(addr.sun_path, drv->own_socket_path) == 0)
280 if (!broadcast && strstr(dent->d_name, desttxt) == NULL)
283 wpa_printf(MSG_DEBUG, "%s: Send ether frame to %s",
284 __func__, dent->d_name);
286 msg.msg_name = &addr;
287 msg.msg_namelen = sizeof(addr);
288 ret = sendmsg(drv->test_socket, &msg, 0);
290 perror("driver_test: sendmsg");
295 if (!broadcast && count == 0) {
296 wpa_printf(MSG_DEBUG, "%s: Destination " MACSTR " not found",
297 __func__, MAC2STR(dst));
305 static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
308 struct wpa_driver_test_data *drv = priv;
312 struct sockaddr_un addr;
317 struct ieee80211_hdr *hdr;
323 wpa_hexdump(MSG_MSGDUMP, "test_send_mlme", data, data_len);
324 if (drv->test_socket < 0 || data_len < 10) {
325 wpa_printf(MSG_DEBUG, "%s: invalid parameters (sock=%d len=%lu"
327 __func__, drv->test_socket,
328 (unsigned long) data_len,
334 broadcast = os_memcmp(dest, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0;
337 snprintf(desttxt, sizeof(desttxt), MACSTR, MAC2STR(dest));
340 io[0].iov_base = "MLME ";
342 io[1].iov_base = (void *) data;
343 io[1].iov_len = data_len;
345 os_memset(&msg, 0, sizeof(msg));
350 if (drv->test_dir == NULL) {
351 wpa_printf(MSG_DEBUG, "%s: test_dir == NULL", __func__);
355 dir = opendir(drv->test_dir);
357 perror("test_driver: opendir");
360 while ((dent = readdir(dir))) {
361 #ifdef _DIRENT_HAVE_D_TYPE
362 /* Skip the file if it is not a socket. Also accept
363 * DT_UNKNOWN (0) in case the C library or underlying file
364 * system does not support d_type. */
365 if (dent->d_type != DT_SOCK && dent->d_type != DT_UNKNOWN)
367 #endif /* _DIRENT_HAVE_D_TYPE */
368 if (os_strcmp(dent->d_name, ".") == 0 ||
369 os_strcmp(dent->d_name, "..") == 0)
372 os_memset(&addr, 0, sizeof(addr));
373 addr.sun_family = AF_UNIX;
374 os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
375 drv->test_dir, dent->d_name);
377 if (os_strcmp(addr.sun_path, drv->own_socket_path) == 0)
379 if (!broadcast && os_strstr(dent->d_name, desttxt) == NULL)
382 wpa_printf(MSG_DEBUG, "%s: Send management frame to %s",
383 __func__, dent->d_name);
385 msg.msg_name = &addr;
386 msg.msg_namelen = sizeof(addr);
387 ret = sendmsg(drv->test_socket, &msg, 0);
389 perror("driver_test: sendmsg(test_socket)");
394 if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
395 drv->test_dir == NULL) {
396 if (drv->hostapd_addr_udp_set) {
397 msg.msg_name = &drv->hostapd_addr_udp;
398 msg.msg_namelen = sizeof(drv->hostapd_addr_udp);
400 #ifdef DRIVER_TEST_UNIX
401 msg.msg_name = &drv->hostapd_addr;
402 msg.msg_namelen = sizeof(drv->hostapd_addr);
403 #endif /* DRIVER_TEST_UNIX */
405 } else if (broadcast) {
406 dir = opendir(drv->test_dir);
409 while ((dent = readdir(dir))) {
410 #ifdef _DIRENT_HAVE_D_TYPE
411 /* Skip the file if it is not a socket.
412 * Also accept DT_UNKNOWN (0) in case
413 * the C library or underlying file
414 * system does not support d_type. */
415 if (dent->d_type != DT_SOCK &&
416 dent->d_type != DT_UNKNOWN)
418 #endif /* _DIRENT_HAVE_D_TYPE */
419 if (os_strcmp(dent->d_name, ".") == 0 ||
420 os_strcmp(dent->d_name, "..") == 0)
422 wpa_printf(MSG_DEBUG, "%s: Send broadcast MLME to %s",
423 __func__, dent->d_name);
424 os_memset(&addr, 0, sizeof(addr));
425 addr.sun_family = AF_UNIX;
426 os_snprintf(addr.sun_path, sizeof(addr.sun_path),
427 "%s/%s", drv->test_dir, dent->d_name);
429 msg.msg_name = &addr;
430 msg.msg_namelen = sizeof(addr);
432 ret = sendmsg(drv->test_socket, &msg, 0);
434 perror("driver_test: sendmsg(test_socket)");
440 os_memset(&addr, 0, sizeof(addr));
441 addr.sun_family = AF_UNIX;
442 os_snprintf(addr.sun_path, sizeof(addr.sun_path),
443 "%s/AP-" MACSTR, drv->test_dir, MAC2STR(dest));
444 if (stat(addr.sun_path, &st) < 0) {
445 os_snprintf(addr.sun_path, sizeof(addr.sun_path),
447 drv->test_dir, MAC2STR(dest));
449 msg.msg_name = &addr;
450 msg.msg_namelen = sizeof(addr);
453 if (sendmsg(drv->test_socket, &msg, 0) < 0) {
454 perror("sendmsg(test_socket)");
459 hdr = (struct ieee80211_hdr *) data;
460 fc = le_to_host16(hdr->frame_control);
462 hostapd_mgmt_tx_cb(drv->hapd, (u8 *) data, data_len,
463 WLAN_FC_GET_STYPE(fc), ret >= 0);
466 ap_mgmt_tx_cb(drv->ctx, (u8 *) data, data_len,
467 WLAN_FC_GET_STYPE(fc), ret >= 0);
475 static void test_driver_scan(struct wpa_driver_test_data *drv,
476 struct sockaddr_un *from, socklen_t fromlen,
479 char buf[512], *pos, *end;
481 struct test_driver_bss *bss;
486 /* data: optional [ ' ' | STA-addr | ' ' | IEs(hex) ] */
488 wpa_printf(MSG_DEBUG, "test_driver: SCAN");
492 hwaddr_aton(data + 1, sa)) {
493 wpa_printf(MSG_DEBUG, "test_driver: Unexpected SCAN "
501 ielen = os_strlen(data) / 2;
502 if (ielen > sizeof(ie))
504 if (hexstr2bin(data, ie, ielen) < 0)
507 wpa_printf(MSG_DEBUG, "test_driver: Scan from " MACSTR,
509 wpa_hexdump(MSG_MSGDUMP, "test_driver: scan IEs", ie, ielen);
512 hostapd_probe_req_rx(drv->hapd, sa, ie, ielen);
516 for (bss = drv->bss; bss; bss = bss->next) {
518 end = buf + sizeof(buf);
520 /* reply: SCANRESP BSSID SSID IEs */
521 ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
522 MAC2STR(bss->bssid));
523 if (ret < 0 || ret >= end - pos)
526 pos += wpa_snprintf_hex(pos, end - pos,
527 bss->ssid, bss->ssid_len);
528 ret = snprintf(pos, end - pos, " ");
529 if (ret < 0 || ret >= end - pos)
532 pos += wpa_snprintf_hex(pos, end - pos, bss->ie, bss->ielen);
533 pos += wpa_snprintf_hex(pos, end - pos, bss->wps_probe_resp_ie,
534 bss->wps_probe_resp_ie_len);
537 ret = snprintf(pos, end - pos, " PRIVACY");
538 if (ret < 0 || ret >= end - pos)
543 sendto(drv->test_socket, buf, pos - buf, 0,
544 (struct sockaddr *) from, fromlen);
549 static struct hostapd_data *
550 test_driver_get_hapd(struct wpa_driver_test_data *drv,
551 struct test_driver_bss *bss)
554 struct hostapd_iface *iface = drv->hapd->iface;
555 struct hostapd_data *hapd = NULL;
559 wpa_printf(MSG_DEBUG, "%s: bss == NULL", __func__);
563 for (i = 0; i < iface->num_bss; i++) {
564 hapd = iface->bss[i];
565 if (memcmp(hapd->own_addr, bss->bssid, ETH_ALEN) == 0)
568 if (i == iface->num_bss) {
569 wpa_printf(MSG_DEBUG, "%s: no matching interface entry found "
570 "for BSSID " MACSTR, __func__, MAC2STR(bss->bssid));
581 static int test_driver_new_sta(struct wpa_driver_test_data *drv,
582 struct test_driver_bss *bss, const u8 *addr,
583 const u8 *ie, size_t ielen)
585 struct hostapd_data *hapd;
587 hapd = test_driver_get_hapd(drv, bss);
592 return hostapd_notif_assoc(hapd, addr, ie, ielen);
599 static void test_driver_assoc(struct wpa_driver_test_data *drv,
600 struct sockaddr_un *from, socklen_t fromlen,
603 struct test_client_socket *cli;
604 u8 ie[256], ssid[32];
605 size_t ielen, ssid_len = 0;
606 char *pos, *pos2, cmd[50];
607 struct test_driver_bss *bss;
609 /* data: STA-addr SSID(hex) IEs(hex) */
611 cli = os_zalloc(sizeof(*cli));
615 if (hwaddr_aton(data, cli->addr)) {
616 printf("test_socket: Invalid MAC address '%s' in ASSOC\n",
624 pos2 = strchr(pos, ' ');
627 ssid_len = (pos2 - pos) / 2;
628 if (hexstr2bin(pos, ssid, ssid_len) < 0) {
629 wpa_printf(MSG_DEBUG, "%s: Invalid SSID", __func__);
633 wpa_hexdump_ascii(MSG_DEBUG, "test_driver_assoc: SSID",
637 ielen = strlen(pos) / 2;
638 if (ielen > sizeof(ie))
640 if (hexstr2bin(pos, ie, ielen) < 0)
644 for (bss = drv->bss; bss; bss = bss->next) {
645 if (bss->ssid_len == ssid_len &&
646 memcmp(bss->ssid, ssid, ssid_len) == 0)
650 wpa_printf(MSG_DEBUG, "%s: No matching SSID found from "
651 "configured BSSes", __func__);
657 memcpy(&cli->un, from, sizeof(cli->un));
658 cli->unlen = fromlen;
659 cli->next = drv->cli;
661 wpa_hexdump_ascii(MSG_DEBUG, "test_socket: ASSOC sun_path",
662 (const u8 *) cli->un.sun_path,
663 cli->unlen - sizeof(cli->un.sun_family));
665 snprintf(cmd, sizeof(cmd), "ASSOCRESP " MACSTR " 0",
666 MAC2STR(bss->bssid));
667 sendto(drv->test_socket, cmd, strlen(cmd), 0,
668 (struct sockaddr *) from, fromlen);
670 if (test_driver_new_sta(drv, bss, cli->addr, ie, ielen) < 0) {
671 wpa_printf(MSG_DEBUG, "test_driver: failed to add new STA");
676 static void test_driver_disassoc(struct wpa_driver_test_data *drv,
677 struct sockaddr_un *from, socklen_t fromlen)
679 struct test_client_socket *cli;
681 cli = test_driver_get_cli(drv, from, fromlen);
686 hostapd_notif_disassoc(drv->hapd, cli->addr);
691 static void test_driver_eapol(struct wpa_driver_test_data *drv,
692 struct sockaddr_un *from, socklen_t fromlen,
693 u8 *data, size_t datalen)
696 struct test_client_socket *cli;
698 const u8 *src = NULL;
701 /* Skip Ethernet header */
702 src = data + ETH_ALEN;
703 wpa_printf(MSG_DEBUG, "test_driver: dst=" MACSTR " src="
704 MACSTR " proto=%04x",
705 MAC2STR(data), MAC2STR(src),
706 WPA_GET_BE16(data + 2 * ETH_ALEN));
711 cli = test_driver_get_cli(drv, from, fromlen);
713 struct hostapd_data *hapd;
714 hapd = test_driver_get_hapd(drv, cli->bss);
717 hostapd_eapol_receive(hapd, cli->addr, data, datalen);
719 wpa_printf(MSG_DEBUG, "test_socket: EAPOL from unknown "
724 wpa_supplicant_rx_eapol(drv->ctx, src, data, datalen);
729 static void test_driver_ether(struct wpa_driver_test_data *drv,
730 struct sockaddr_un *from, socklen_t fromlen,
731 u8 *data, size_t datalen)
733 struct l2_ethhdr *eth;
735 if (datalen < sizeof(*eth))
738 eth = (struct l2_ethhdr *) data;
739 wpa_printf(MSG_DEBUG, "test_driver: RX ETHER dst=" MACSTR " src="
740 MACSTR " proto=%04x",
741 MAC2STR(eth->h_dest), MAC2STR(eth->h_source),
742 be_to_host16(eth->h_proto));
744 #ifdef CONFIG_IEEE80211R
745 if (be_to_host16(eth->h_proto) == ETH_P_RRB) {
746 union wpa_event_data ev;
747 os_memset(&ev, 0, sizeof(ev));
748 ev.ft_rrb_rx.src = eth->h_source;
749 ev.ft_rrb_rx.data = data + sizeof(*eth);
750 ev.ft_rrb_rx.data_len = datalen - sizeof(*eth);
752 #endif /* CONFIG_IEEE80211R */
756 static void test_driver_mlme(struct wpa_driver_test_data *drv,
757 struct sockaddr_un *from, socklen_t fromlen,
758 u8 *data, size_t datalen)
760 struct ieee80211_hdr *hdr;
763 hdr = (struct ieee80211_hdr *) data;
765 if (test_driver_get_cli(drv, from, fromlen) == NULL && datalen >= 16) {
766 struct test_client_socket *cli;
767 cli = os_zalloc(sizeof(*cli));
770 wpa_printf(MSG_DEBUG, "Adding client entry for " MACSTR,
771 MAC2STR(hdr->addr2));
772 memcpy(cli->addr, hdr->addr2, ETH_ALEN);
773 memcpy(&cli->un, from, sizeof(cli->un));
774 cli->unlen = fromlen;
775 cli->next = drv->cli;
779 wpa_hexdump(MSG_MSGDUMP, "test_driver_mlme: received frame",
781 fc = le_to_host16(hdr->frame_control);
782 if (WLAN_FC_GET_TYPE(fc) != WLAN_FC_TYPE_MGMT) {
783 wpa_printf(MSG_ERROR, "%s: received non-mgmt frame",
788 hostapd_mgmt_rx(drv->hapd, data, datalen, WLAN_FC_GET_STYPE(fc), NULL);
790 ap_mgmt_rx(drv->ctx, data, datalen, WLAN_FC_GET_STYPE(fc), NULL);
795 static void test_driver_receive_unix(int sock, void *eloop_ctx, void *sock_ctx)
797 struct wpa_driver_test_data *drv = eloop_ctx;
800 struct sockaddr_un from;
801 socklen_t fromlen = sizeof(from);
803 res = recvfrom(sock, buf, sizeof(buf) - 1, 0,
804 (struct sockaddr *) &from, &fromlen);
806 perror("recvfrom(test_socket)");
811 wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
813 if (strncmp(buf, "SCAN", 4) == 0) {
814 test_driver_scan(drv, &from, fromlen, buf + 4);
815 } else if (strncmp(buf, "ASSOC ", 6) == 0) {
816 test_driver_assoc(drv, &from, fromlen, buf + 6);
817 } else if (strcmp(buf, "DISASSOC") == 0) {
818 test_driver_disassoc(drv, &from, fromlen);
819 } else if (strncmp(buf, "EAPOL ", 6) == 0) {
820 test_driver_eapol(drv, &from, fromlen, (u8 *) buf + 6,
822 } else if (strncmp(buf, "ETHER ", 6) == 0) {
823 test_driver_ether(drv, &from, fromlen, (u8 *) buf + 6,
825 } else if (strncmp(buf, "MLME ", 5) == 0) {
826 test_driver_mlme(drv, &from, fromlen, (u8 *) buf + 5, res - 5);
828 wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
834 static struct test_driver_bss *
835 test_driver_get_bss(struct wpa_driver_test_data *drv, const char *ifname)
837 struct test_driver_bss *bss;
839 for (bss = drv->bss; bss; bss = bss->next) {
840 if (strcmp(bss->ifname, ifname) == 0)
847 static int test_driver_set_generic_elem(const char *ifname, void *priv,
848 const u8 *elem, size_t elem_len)
850 struct wpa_driver_test_data *drv = priv;
851 struct test_driver_bss *bss;
853 bss = test_driver_get_bss(drv, ifname);
865 bss->ie = malloc(elem_len);
866 if (bss->ie == NULL) {
871 memcpy(bss->ie, elem, elem_len);
872 bss->ielen = elem_len;
877 static int test_driver_set_wps_beacon_ie(const char *ifname, void *priv,
878 const u8 *ie, size_t len)
880 struct wpa_driver_test_data *drv = priv;
881 struct test_driver_bss *bss;
883 wpa_hexdump(MSG_DEBUG, "test_driver: Beacon WPS IE", ie, len);
884 bss = test_driver_get_bss(drv, ifname);
888 free(bss->wps_beacon_ie);
891 bss->wps_beacon_ie = NULL;
892 bss->wps_beacon_ie_len = 0;
896 bss->wps_beacon_ie = malloc(len);
897 if (bss->wps_beacon_ie == NULL) {
898 bss->wps_beacon_ie_len = 0;
902 memcpy(bss->wps_beacon_ie, ie, len);
903 bss->wps_beacon_ie_len = len;
908 static int test_driver_set_wps_probe_resp_ie(const char *ifname, void *priv,
909 const u8 *ie, size_t len)
911 struct wpa_driver_test_data *drv = priv;
912 struct test_driver_bss *bss;
914 wpa_hexdump(MSG_DEBUG, "test_driver: ProbeResp WPS IE", ie, len);
915 bss = test_driver_get_bss(drv, ifname);
919 free(bss->wps_probe_resp_ie);
922 bss->wps_probe_resp_ie = NULL;
923 bss->wps_probe_resp_ie_len = 0;
927 bss->wps_probe_resp_ie = malloc(len);
928 if (bss->wps_probe_resp_ie == NULL) {
929 bss->wps_probe_resp_ie_len = 0;
933 memcpy(bss->wps_probe_resp_ie, ie, len);
934 bss->wps_probe_resp_ie_len = len;
939 static int test_driver_sta_deauth(void *priv, const u8 *own_addr,
940 const u8 *addr, int reason)
942 struct wpa_driver_test_data *drv = priv;
943 struct test_client_socket *cli;
945 if (drv->test_socket < 0)
950 if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
958 return sendto(drv->test_socket, "DEAUTH", 6, 0,
959 (struct sockaddr *) &cli->un, cli->unlen);
963 static int test_driver_sta_disassoc(void *priv, const u8 *own_addr,
964 const u8 *addr, int reason)
966 struct wpa_driver_test_data *drv = priv;
967 struct test_client_socket *cli;
969 if (drv->test_socket < 0)
974 if (memcmp(cli->addr, addr, ETH_ALEN) == 0)
982 return sendto(drv->test_socket, "DISASSOC", 8, 0,
983 (struct sockaddr *) &cli->un, cli->unlen);
987 static int test_driver_bss_add(void *priv, const char *ifname, const u8 *bssid)
989 struct wpa_driver_test_data *drv = priv;
990 struct test_driver_bss *bss;
992 wpa_printf(MSG_DEBUG, "%s(ifname=%s bssid=" MACSTR ")",
993 __func__, ifname, MAC2STR(bssid));
995 bss = os_zalloc(sizeof(*bss));
999 os_strlcpy(bss->ifname, ifname, IFNAMSIZ);
1000 memcpy(bss->bssid, bssid, ETH_ALEN);
1002 bss->next = drv->bss;
1009 static int test_driver_bss_remove(void *priv, const char *ifname)
1011 struct wpa_driver_test_data *drv = priv;
1012 struct test_driver_bss *bss, *prev;
1013 struct test_client_socket *cli, *prev_c;
1015 wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, ifname);
1017 for (prev = NULL, bss = drv->bss; bss; prev = bss, bss = bss->next) {
1018 if (strcmp(bss->ifname, ifname) != 0)
1022 prev->next = bss->next;
1024 drv->bss = bss->next;
1026 for (prev_c = NULL, cli = drv->cli; cli;
1027 prev_c = cli, cli = cli->next) {
1028 if (cli->bss != bss)
1031 prev_c->next = cli->next;
1033 drv->cli = cli->next;
1038 test_driver_free_bss(bss);
1046 static int test_driver_if_add(const char *iface, void *priv,
1047 enum wpa_driver_if_type type, const char *ifname,
1050 wpa_printf(MSG_DEBUG, "%s(iface=%s type=%d ifname=%s)",
1051 __func__, iface, type, ifname);
1052 if (type == WPA_IF_AP_BSS)
1053 return test_driver_bss_add(priv, ifname, addr);
1058 static int test_driver_if_remove(void *priv, enum wpa_driver_if_type type,
1061 wpa_printf(MSG_DEBUG, "%s(type=%d ifname=%s)", __func__, type, ifname);
1062 if (type == WPA_IF_AP_BSS)
1063 return test_driver_bss_remove(priv, ifname);
1068 static int test_driver_valid_bss_mask(void *priv, const u8 *addr,
1075 static int test_driver_set_ssid(const char *ifname, void *priv, const u8 *buf,
1078 struct wpa_driver_test_data *drv = priv;
1079 struct test_driver_bss *bss;
1081 wpa_printf(MSG_DEBUG, "%s(ifname=%s)", __func__, ifname);
1082 wpa_hexdump_ascii(MSG_DEBUG, "test_driver_set_ssid: SSID", buf, len);
1084 for (bss = drv->bss; bss; bss = bss->next) {
1085 if (strcmp(bss->ifname, ifname) != 0)
1088 if (len < 0 || (size_t) len > sizeof(bss->ssid))
1091 memcpy(bss->ssid, buf, len);
1092 bss->ssid_len = len;
1101 static int test_driver_set_privacy(const char *ifname, void *priv, int enabled)
1103 struct wpa_driver_test_data *drv = priv;
1104 struct test_driver_bss *bss;
1106 wpa_printf(MSG_DEBUG, "%s(ifname=%s enabled=%d)",
1107 __func__, ifname, enabled);
1109 for (bss = drv->bss; bss; bss = bss->next) {
1110 if (strcmp(bss->ifname, ifname) != 0)
1113 bss->privacy = enabled;
1122 static int test_driver_set_sta_vlan(void *priv, const u8 *addr,
1123 const char *ifname, int vlan_id)
1125 wpa_printf(MSG_DEBUG, "%s(addr=" MACSTR " ifname=%s vlan_id=%d)",
1126 __func__, MAC2STR(addr), ifname, vlan_id);
1131 static int test_driver_sta_add(const char *ifname, void *priv,
1132 struct hostapd_sta_add_params *params)
1134 struct wpa_driver_test_data *drv = priv;
1135 struct test_client_socket *cli;
1136 struct test_driver_bss *bss;
1138 wpa_printf(MSG_DEBUG, "%s(ifname=%s addr=" MACSTR " aid=%d "
1139 "capability=0x%x flags=0x%x listen_interval=%d)",
1140 __func__, ifname, MAC2STR(params->addr), params->aid,
1141 params->capability, params->flags,
1142 params->listen_interval);
1143 wpa_hexdump(MSG_DEBUG, "test_driver_sta_add - supp_rates",
1144 params->supp_rates, params->supp_rates_len);
1148 if (os_memcmp(cli->addr, params->addr, ETH_ALEN) == 0)
1153 wpa_printf(MSG_DEBUG, "%s: no matching client entry",
1158 for (bss = drv->bss; bss; bss = bss->next) {
1159 if (strcmp(ifname, bss->ifname) == 0)
1163 wpa_printf(MSG_DEBUG, "%s: No matching interface found from "
1164 "configured BSSes", __func__);
1174 static void * test_driver_init(struct hostapd_data *hapd,
1175 struct wpa_init_params *params)
1177 struct wpa_driver_test_data *drv;
1178 struct sockaddr_un addr_un;
1179 struct sockaddr_in addr_in;
1180 struct sockaddr *addr;
1183 drv = os_zalloc(sizeof(struct wpa_driver_test_data));
1185 printf("Could not allocate memory for test driver data\n");
1189 drv->bss = os_zalloc(sizeof(*drv->bss));
1190 if (drv->bss == NULL) {
1191 printf("Could not allocate memory for test driver BSS data\n");
1198 /* Generate a MAC address to help testing with multiple APs */
1199 params->own_addr[0] = 0x02; /* locally administered */
1200 sha1_prf((const u8 *) params->ifname, strlen(params->ifname),
1201 "hostapd test bssid generation",
1202 params->ssid, params->ssid_len,
1203 params->own_addr + 1, ETH_ALEN - 1);
1205 os_strlcpy(drv->bss->ifname, params->ifname, IFNAMSIZ);
1206 memcpy(drv->bss->bssid, params->own_addr, ETH_ALEN);
1208 if (params->test_socket) {
1209 if (os_strlen(params->test_socket) >=
1210 sizeof(addr_un.sun_path)) {
1211 printf("Too long test_socket path\n");
1212 wpa_driver_test_deinit(drv);
1215 if (strncmp(params->test_socket, "DIR:", 4) == 0) {
1216 size_t len = strlen(params->test_socket) + 30;
1217 drv->test_dir = strdup(params->test_socket + 4);
1218 drv->own_socket_path = malloc(len);
1219 if (drv->own_socket_path) {
1220 snprintf(drv->own_socket_path, len,
1222 params->test_socket + 4,
1223 MAC2STR(params->own_addr));
1225 } else if (strncmp(params->test_socket, "UDP:", 4) == 0) {
1226 drv->udp_port = atoi(params->test_socket + 4);
1228 drv->own_socket_path = strdup(params->test_socket);
1230 if (drv->own_socket_path == NULL && drv->udp_port == 0) {
1231 wpa_driver_test_deinit(drv);
1235 drv->test_socket = socket(drv->udp_port ? PF_INET : PF_UNIX,
1237 if (drv->test_socket < 0) {
1239 wpa_driver_test_deinit(drv);
1243 if (drv->udp_port) {
1244 os_memset(&addr_in, 0, sizeof(addr_in));
1245 addr_in.sin_family = AF_INET;
1246 addr_in.sin_port = htons(drv->udp_port);
1247 addr = (struct sockaddr *) &addr_in;
1248 alen = sizeof(addr_in);
1250 os_memset(&addr_un, 0, sizeof(addr_un));
1251 addr_un.sun_family = AF_UNIX;
1252 os_strlcpy(addr_un.sun_path, drv->own_socket_path,
1253 sizeof(addr_un.sun_path));
1254 addr = (struct sockaddr *) &addr_un;
1255 alen = sizeof(addr_un);
1257 if (bind(drv->test_socket, addr, alen) < 0) {
1258 perror("bind(PF_UNIX)");
1259 close(drv->test_socket);
1260 if (drv->own_socket_path)
1261 unlink(drv->own_socket_path);
1262 wpa_driver_test_deinit(drv);
1265 eloop_register_read_sock(drv->test_socket,
1266 test_driver_receive_unix, drv, NULL);
1268 drv->test_socket = -1;
1274 static void wpa_driver_test_poll(void *eloop_ctx, void *timeout_ctx)
1276 struct wpa_driver_test_data *drv = eloop_ctx;
1278 #ifdef DRIVER_TEST_UNIX
1279 if (drv->associated && drv->hostapd_addr_set) {
1281 if (stat(drv->hostapd_addr.sun_path, &st) < 0) {
1282 wpa_printf(MSG_DEBUG, "%s: lost connection to AP: %s",
1283 __func__, strerror(errno));
1284 drv->associated = 0;
1285 wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
1288 #endif /* DRIVER_TEST_UNIX */
1290 eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
1294 static void wpa_driver_test_scan_timeout(void *eloop_ctx, void *timeout_ctx)
1296 wpa_printf(MSG_DEBUG, "Scan timeout - try to get results");
1297 wpa_supplicant_event(timeout_ctx, EVENT_SCAN_RESULTS, NULL);
1301 #ifdef DRIVER_TEST_UNIX
1302 static void wpa_driver_scan_dir(struct wpa_driver_test_data *drv,
1305 struct dirent *dent;
1307 struct sockaddr_un addr;
1308 char cmd[512], *pos, *end;
1311 dir = opendir(path);
1315 end = cmd + sizeof(cmd);
1317 ret = os_snprintf(pos, end - pos, "SCAN " MACSTR,
1318 MAC2STR(drv->own_addr));
1319 if (ret >= 0 && ret < end - pos)
1321 if (drv->probe_req_ie) {
1322 ret = os_snprintf(pos, end - pos, " ");
1323 if (ret >= 0 && ret < end - pos)
1325 pos += wpa_snprintf_hex(pos, end - pos, drv->probe_req_ie,
1326 drv->probe_req_ie_len);
1330 while ((dent = readdir(dir))) {
1331 if (os_strncmp(dent->d_name, "AP-", 3) != 0 &&
1332 os_strncmp(dent->d_name, "STA-", 4) != 0)
1334 if (drv->own_socket_path) {
1336 olen = os_strlen(drv->own_socket_path);
1337 dlen = os_strlen(dent->d_name);
1339 os_strcmp(dent->d_name,
1340 drv->own_socket_path + olen - dlen) == 0)
1343 wpa_printf(MSG_DEBUG, "%s: SCAN %s", __func__, dent->d_name);
1345 os_memset(&addr, 0, sizeof(addr));
1346 addr.sun_family = AF_UNIX;
1347 os_snprintf(addr.sun_path, sizeof(addr.sun_path), "%s/%s",
1348 path, dent->d_name);
1350 if (sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
1351 (struct sockaddr *) &addr, sizeof(addr)) < 0) {
1352 perror("sendto(test_socket)");
1357 #endif /* DRIVER_TEST_UNIX */
1360 static int wpa_driver_test_scan(void *priv,
1361 struct wpa_driver_scan_params *params)
1363 struct wpa_driver_test_data *drv = priv;
1366 wpa_printf(MSG_DEBUG, "%s: priv=%p", __func__, priv);
1368 os_free(drv->probe_req_ie);
1369 if (params->extra_ies) {
1370 drv->probe_req_ie = os_malloc(params->extra_ies_len);
1371 if (drv->probe_req_ie == NULL) {
1372 drv->probe_req_ie_len = 0;
1375 os_memcpy(drv->probe_req_ie, params->extra_ies,
1376 params->extra_ies_len);
1377 drv->probe_req_ie_len = params->extra_ies_len;
1379 drv->probe_req_ie = NULL;
1380 drv->probe_req_ie_len = 0;
1383 for (i = 0; i < params->num_ssids; i++)
1384 wpa_hexdump(MSG_DEBUG, "Scan SSID",
1385 params->ssids[i].ssid, params->ssids[i].ssid_len);
1386 wpa_hexdump(MSG_DEBUG, "Scan extra IE(s)",
1387 params->extra_ies, params->extra_ies_len);
1389 drv->num_scanres = 0;
1391 #ifdef DRIVER_TEST_UNIX
1392 if (drv->test_socket >= 0 && drv->test_dir)
1393 wpa_driver_scan_dir(drv, drv->test_dir);
1395 if (drv->test_socket >= 0 && drv->hostapd_addr_set &&
1396 sendto(drv->test_socket, "SCAN", 4, 0,
1397 (struct sockaddr *) &drv->hostapd_addr,
1398 sizeof(drv->hostapd_addr)) < 0) {
1399 perror("sendto(test_socket)");
1401 #endif /* DRIVER_TEST_UNIX */
1403 if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
1404 sendto(drv->test_socket, "SCAN", 4, 0,
1405 (struct sockaddr *) &drv->hostapd_addr_udp,
1406 sizeof(drv->hostapd_addr_udp)) < 0) {
1407 perror("sendto(test_socket)");
1410 eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
1411 eloop_register_timeout(1, 0, wpa_driver_test_scan_timeout, drv,
1417 static struct wpa_scan_results * wpa_driver_test_get_scan_results2(void *priv)
1419 struct wpa_driver_test_data *drv = priv;
1420 struct wpa_scan_results *res;
1423 res = os_zalloc(sizeof(*res));
1427 res->res = os_zalloc(drv->num_scanres * sizeof(struct wpa_scan_res *));
1428 if (res->res == NULL) {
1433 for (i = 0; i < drv->num_scanres; i++) {
1434 struct wpa_scan_res *r;
1435 if (drv->scanres[i] == NULL)
1437 r = os_malloc(sizeof(*r) + drv->scanres[i]->ie_len);
1440 os_memcpy(r, drv->scanres[i],
1441 sizeof(*r) + drv->scanres[i]->ie_len);
1442 res->res[res->num++] = r;
1449 static int wpa_driver_test_set_key(const char *ifname, void *priv, wpa_alg alg,
1450 const u8 *addr, int key_idx, int set_tx,
1451 const u8 *seq, size_t seq_len,
1452 const u8 *key, size_t key_len)
1454 wpa_printf(MSG_DEBUG, "%s: ifname=%s priv=%p alg=%d key_idx=%d "
1456 __func__, ifname, priv, alg, key_idx, set_tx);
1458 wpa_printf(MSG_DEBUG, " addr=" MACSTR, MAC2STR(addr));
1460 wpa_hexdump(MSG_DEBUG, " seq", seq, seq_len);
1462 wpa_hexdump_key(MSG_DEBUG, " key", key, key_len);
1467 static int wpa_driver_update_mode(struct wpa_driver_test_data *drv, int ap)
1469 if (ap && !drv->ap) {
1470 wpa_driver_test_close_test_socket(drv);
1471 wpa_driver_test_attach(drv, drv->test_dir, 1);
1473 } else if (!ap && drv->ap) {
1474 wpa_driver_test_close_test_socket(drv);
1475 wpa_driver_test_attach(drv, drv->test_dir, 0);
1483 static int wpa_driver_test_associate(
1484 void *priv, struct wpa_driver_associate_params *params)
1486 struct wpa_driver_test_data *drv = priv;
1487 wpa_printf(MSG_DEBUG, "%s: priv=%p freq=%d pairwise_suite=%d "
1488 "group_suite=%d key_mgmt_suite=%d auth_alg=%d mode=%d",
1489 __func__, priv, params->freq, params->pairwise_suite,
1490 params->group_suite, params->key_mgmt_suite,
1491 params->auth_alg, params->mode);
1492 if (params->bssid) {
1493 wpa_printf(MSG_DEBUG, " bssid=" MACSTR,
1494 MAC2STR(params->bssid));
1497 wpa_hexdump_ascii(MSG_DEBUG, " ssid",
1498 params->ssid, params->ssid_len);
1500 if (params->wpa_ie) {
1501 wpa_hexdump(MSG_DEBUG, " wpa_ie",
1502 params->wpa_ie, params->wpa_ie_len);
1503 drv->assoc_wpa_ie_len = params->wpa_ie_len;
1504 if (drv->assoc_wpa_ie_len > sizeof(drv->assoc_wpa_ie))
1505 drv->assoc_wpa_ie_len = sizeof(drv->assoc_wpa_ie);
1506 os_memcpy(drv->assoc_wpa_ie, params->wpa_ie,
1507 drv->assoc_wpa_ie_len);
1509 drv->assoc_wpa_ie_len = 0;
1511 wpa_driver_update_mode(drv, params->mode == IEEE80211_MODE_AP);
1513 drv->ibss = params->mode == IEEE80211_MODE_IBSS;
1514 drv->privacy = params->key_mgmt_suite &
1515 (WPA_KEY_MGMT_IEEE8021X |
1517 WPA_KEY_MGMT_WPA_NONE |
1518 WPA_KEY_MGMT_FT_IEEE8021X |
1519 WPA_KEY_MGMT_FT_PSK |
1520 WPA_KEY_MGMT_IEEE8021X_SHA256 |
1521 WPA_KEY_MGMT_PSK_SHA256);
1522 if (params->wep_key_len[params->wep_tx_keyidx])
1525 #ifdef DRIVER_TEST_UNIX
1526 if (drv->test_dir && params->bssid &&
1527 params->mode != IEEE80211_MODE_IBSS) {
1528 os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
1529 drv->hostapd_addr.sun_family = AF_UNIX;
1530 os_snprintf(drv->hostapd_addr.sun_path,
1531 sizeof(drv->hostapd_addr.sun_path),
1533 drv->test_dir, MAC2STR(params->bssid));
1534 drv->hostapd_addr_set = 1;
1536 #endif /* DRIVER_TEST_UNIX */
1538 if (params->mode == IEEE80211_MODE_AP) {
1539 struct test_driver_bss *bss;
1540 os_memcpy(drv->ssid, params->ssid, params->ssid_len);
1541 drv->ssid_len = params->ssid_len;
1543 test_driver_free_bsses(drv);
1544 bss = drv->bss = os_zalloc(sizeof(*drv->bss));
1547 os_memcpy(bss->bssid, drv->own_addr, ETH_ALEN);
1548 os_memcpy(bss->ssid, params->ssid, params->ssid_len);
1549 bss->ssid_len = params->ssid_len;
1550 bss->privacy = drv->privacy;
1551 if (params->wpa_ie && params->wpa_ie_len) {
1552 bss->ie = os_malloc(params->wpa_ie_len);
1554 os_memcpy(bss->ie, params->wpa_ie,
1555 params->wpa_ie_len);
1556 bss->ielen = params->wpa_ie_len;
1559 } else if (drv->test_socket >= 0 &&
1560 (drv->hostapd_addr_set || drv->hostapd_addr_udp_set)) {
1561 char cmd[200], *pos, *end;
1563 end = cmd + sizeof(cmd);
1565 ret = os_snprintf(pos, end - pos, "ASSOC " MACSTR " ",
1566 MAC2STR(drv->own_addr));
1567 if (ret >= 0 && ret < end - pos)
1569 pos += wpa_snprintf_hex(pos, end - pos, params->ssid,
1571 ret = os_snprintf(pos, end - pos, " ");
1572 if (ret >= 0 && ret < end - pos)
1574 pos += wpa_snprintf_hex(pos, end - pos, params->wpa_ie,
1575 params->wpa_ie_len);
1577 #ifdef DRIVER_TEST_UNIX
1578 if (drv->hostapd_addr_set &&
1579 sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
1580 (struct sockaddr *) &drv->hostapd_addr,
1581 sizeof(drv->hostapd_addr)) < 0) {
1582 perror("sendto(test_socket)");
1585 #endif /* DRIVER_TEST_UNIX */
1586 if (drv->hostapd_addr_udp_set &&
1587 sendto(drv->test_socket, cmd, os_strlen(cmd), 0,
1588 (struct sockaddr *) &drv->hostapd_addr_udp,
1589 sizeof(drv->hostapd_addr_udp)) < 0) {
1590 perror("sendto(test_socket)");
1594 os_memcpy(drv->ssid, params->ssid, params->ssid_len);
1595 drv->ssid_len = params->ssid_len;
1597 drv->associated = 1;
1598 if (params->mode == IEEE80211_MODE_IBSS) {
1599 os_memcpy(drv->ssid, params->ssid, params->ssid_len);
1600 drv->ssid_len = params->ssid_len;
1602 os_memcpy(drv->bssid, params->bssid, ETH_ALEN);
1604 os_get_random(drv->bssid, ETH_ALEN);
1605 drv->bssid[0] &= ~0x01;
1606 drv->bssid[0] |= 0x02;
1609 wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
1616 static int wpa_driver_test_get_bssid(void *priv, u8 *bssid)
1618 struct wpa_driver_test_data *drv = priv;
1619 os_memcpy(bssid, drv->bssid, ETH_ALEN);
1624 static int wpa_driver_test_get_ssid(void *priv, u8 *ssid)
1626 struct wpa_driver_test_data *drv = priv;
1627 os_memcpy(ssid, drv->ssid, 32);
1628 return drv->ssid_len;
1632 static int wpa_driver_test_send_disassoc(struct wpa_driver_test_data *drv)
1634 #ifdef DRIVER_TEST_UNIX
1635 if (drv->test_socket >= 0 &&
1636 sendto(drv->test_socket, "DISASSOC", 8, 0,
1637 (struct sockaddr *) &drv->hostapd_addr,
1638 sizeof(drv->hostapd_addr)) < 0) {
1639 perror("sendto(test_socket)");
1642 #endif /* DRIVER_TEST_UNIX */
1643 if (drv->test_socket >= 0 && drv->hostapd_addr_udp_set &&
1644 sendto(drv->test_socket, "DISASSOC", 8, 0,
1645 (struct sockaddr *) &drv->hostapd_addr_udp,
1646 sizeof(drv->hostapd_addr_udp)) < 0) {
1647 perror("sendto(test_socket)");
1654 static int wpa_driver_test_deauthenticate(void *priv, const u8 *addr,
1657 struct wpa_driver_test_data *drv = priv;
1658 wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
1659 __func__, MAC2STR(addr), reason_code);
1660 os_memset(drv->bssid, 0, ETH_ALEN);
1661 drv->associated = 0;
1662 wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
1663 return wpa_driver_test_send_disassoc(drv);
1667 static int wpa_driver_test_disassociate(void *priv, const u8 *addr,
1670 struct wpa_driver_test_data *drv = priv;
1671 wpa_printf(MSG_DEBUG, "%s addr=" MACSTR " reason_code=%d",
1672 __func__, MAC2STR(addr), reason_code);
1673 os_memset(drv->bssid, 0, ETH_ALEN);
1674 drv->associated = 0;
1675 wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
1676 return wpa_driver_test_send_disassoc(drv);
1680 static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
1681 struct sockaddr *from,
1685 struct wpa_scan_res *res;
1686 const char *pos, *pos2;
1688 u8 *ie_pos, *ie_start, *ie_end;
1689 #define MAX_IE_LEN 1000
1691 wpa_printf(MSG_DEBUG, "test_driver: SCANRESP %s", data);
1692 if (drv->num_scanres >= MAX_SCAN_RESULTS) {
1693 wpa_printf(MSG_DEBUG, "test_driver: No room for the new scan "
1698 /* SCANRESP BSSID SSID IEs */
1700 res = os_zalloc(sizeof(*res) + MAX_IE_LEN);
1703 ie_start = ie_pos = (u8 *) (res + 1);
1704 ie_end = ie_pos + MAX_IE_LEN;
1706 if (hwaddr_aton(data, res->bssid)) {
1707 wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in scanres");
1715 pos2 = os_strchr(pos, ' ');
1717 wpa_printf(MSG_DEBUG, "test_driver: invalid SSID termination "
1722 len = (pos2 - pos) / 2;
1726 * Generate SSID IE from the SSID field since this IE is not included
1727 * in the main IE field.
1729 *ie_pos++ = WLAN_EID_SSID;
1731 if (hexstr2bin(pos, ie_pos, len) < 0) {
1732 wpa_printf(MSG_DEBUG, "test_driver: invalid SSID in scanres");
1739 pos2 = os_strchr(pos, ' ');
1741 len = os_strlen(pos) / 2;
1743 len = (pos2 - pos) / 2;
1744 if ((int) len > ie_end - ie_pos)
1745 len = ie_end - ie_pos;
1746 if (hexstr2bin(pos, ie_pos, len) < 0) {
1747 wpa_printf(MSG_DEBUG, "test_driver: invalid IEs in scanres");
1752 res->ie_len = ie_pos - ie_start;
1758 if (os_strstr(pos, "PRIVACY"))
1759 res->caps |= IEEE80211_CAP_PRIVACY;
1760 if (os_strstr(pos, "IBSS"))
1761 res->caps |= IEEE80211_CAP_IBSS;
1764 os_free(drv->scanres[drv->num_scanres]);
1765 drv->scanres[drv->num_scanres++] = res;
1769 static void wpa_driver_test_assocresp(struct wpa_driver_test_data *drv,
1770 struct sockaddr *from,
1774 /* ASSOCRESP BSSID <res> */
1775 if (hwaddr_aton(data, drv->bssid)) {
1776 wpa_printf(MSG_DEBUG, "test_driver: invalid BSSID in "
1779 if (drv->use_associnfo) {
1780 union wpa_event_data event;
1781 os_memset(&event, 0, sizeof(event));
1782 event.assoc_info.req_ies = drv->assoc_wpa_ie;
1783 event.assoc_info.req_ies_len = drv->assoc_wpa_ie_len;
1784 wpa_supplicant_event(drv->ctx, EVENT_ASSOCINFO, &event);
1786 drv->associated = 1;
1787 wpa_supplicant_event(drv->ctx, EVENT_ASSOC, NULL);
1791 static void wpa_driver_test_disassoc(struct wpa_driver_test_data *drv,
1792 struct sockaddr *from,
1795 drv->associated = 0;
1796 wpa_supplicant_event(drv->ctx, EVENT_DISASSOC, NULL);
1800 static void wpa_driver_test_eapol(struct wpa_driver_test_data *drv,
1801 struct sockaddr *from,
1803 const u8 *data, size_t data_len)
1805 const u8 *src = drv->bssid;
1807 if (data_len > 14) {
1808 /* Skip Ethernet header */
1809 src = data + ETH_ALEN;
1814 wpa_supplicant_rx_eapol(drv->ctx, src, data, data_len);
1815 #endif /* HOSTAPD */
1819 static void wpa_driver_test_mlme(struct wpa_driver_test_data *drv,
1820 struct sockaddr *from,
1822 const u8 *data, size_t data_len)
1824 #ifdef CONFIG_CLIENT_MLME
1825 struct ieee80211_rx_status rx_status;
1826 os_memset(&rx_status, 0, sizeof(rx_status));
1827 wpa_supplicant_sta_rx(drv->ctx, data, data_len, &rx_status);
1828 #endif /* CONFIG_CLIENT_MLME */
1832 static void wpa_driver_test_scan_cmd(struct wpa_driver_test_data *drv,
1833 struct sockaddr *from,
1835 const u8 *data, size_t data_len)
1837 char buf[512], *pos, *end;
1840 /* data: optional [ STA-addr | ' ' | IEs(hex) ] */
1846 end = buf + sizeof(buf);
1848 /* reply: SCANRESP BSSID SSID IEs */
1849 ret = snprintf(pos, end - pos, "SCANRESP " MACSTR " ",
1850 MAC2STR(drv->bssid));
1851 if (ret < 0 || ret >= end - pos)
1854 pos += wpa_snprintf_hex(pos, end - pos,
1855 drv->ssid, drv->ssid_len);
1856 ret = snprintf(pos, end - pos, " ");
1857 if (ret < 0 || ret >= end - pos)
1860 pos += wpa_snprintf_hex(pos, end - pos, drv->assoc_wpa_ie,
1861 drv->assoc_wpa_ie_len);
1864 ret = snprintf(pos, end - pos, " PRIVACY");
1865 if (ret < 0 || ret >= end - pos)
1870 ret = snprintf(pos, end - pos, " IBSS");
1871 if (ret < 0 || ret >= end - pos)
1875 sendto(drv->test_socket, buf, pos - buf, 0,
1876 (struct sockaddr *) from, fromlen);
1880 static void wpa_driver_test_receive_unix(int sock, void *eloop_ctx,
1883 struct wpa_driver_test_data *drv = eloop_ctx;
1886 struct sockaddr_storage from;
1887 socklen_t fromlen = sizeof(from);
1888 const size_t buflen = 2000;
1891 test_driver_receive_unix(sock, eloop_ctx, sock_ctx);
1895 buf = os_malloc(buflen);
1898 res = recvfrom(sock, buf, buflen - 1, 0,
1899 (struct sockaddr *) &from, &fromlen);
1901 perror("recvfrom(test_socket)");
1907 wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
1909 if (os_strncmp(buf, "SCANRESP ", 9) == 0) {
1910 wpa_driver_test_scanresp(drv, (struct sockaddr *) &from,
1912 } else if (os_strncmp(buf, "ASSOCRESP ", 10) == 0) {
1913 wpa_driver_test_assocresp(drv, (struct sockaddr *) &from,
1915 } else if (os_strcmp(buf, "DISASSOC") == 0) {
1916 wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
1918 } else if (os_strcmp(buf, "DEAUTH") == 0) {
1919 wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
1921 } else if (os_strncmp(buf, "EAPOL ", 6) == 0) {
1922 wpa_driver_test_eapol(drv, (struct sockaddr *) &from, fromlen,
1923 (const u8 *) buf + 6, res - 6);
1924 } else if (os_strncmp(buf, "MLME ", 5) == 0) {
1925 wpa_driver_test_mlme(drv, (struct sockaddr *) &from, fromlen,
1926 (const u8 *) buf + 5, res - 5);
1927 } else if (os_strncmp(buf, "SCAN ", 5) == 0) {
1928 wpa_driver_test_scan_cmd(drv, (struct sockaddr *) &from,
1930 (const u8 *) buf + 5, res - 5);
1932 wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
1939 static void * wpa_driver_test_init2(void *ctx, const char *ifname,
1942 struct wpa_driver_test_data *drv;
1944 drv = os_zalloc(sizeof(*drv));
1947 drv->global = global_priv;
1949 drv->test_socket = -1;
1951 /* Set dummy BSSID and SSID for testing. */
1952 drv->bssid[0] = 0x02;
1953 drv->bssid[1] = 0x00;
1954 drv->bssid[2] = 0x00;
1955 drv->bssid[3] = 0x00;
1956 drv->bssid[4] = 0x00;
1957 drv->bssid[5] = 0x01;
1958 os_memcpy(drv->ssid, "test", 5);
1961 /* Generate a MAC address to help testing with multiple STAs */
1962 drv->own_addr[0] = 0x02; /* locally administered */
1963 sha1_prf((const u8 *) ifname, os_strlen(ifname),
1964 "wpa_supplicant test mac addr generation",
1965 NULL, 0, drv->own_addr + 1, ETH_ALEN - 1);
1966 eloop_register_timeout(1, 0, wpa_driver_test_poll, drv, NULL);
1972 static void wpa_driver_test_close_test_socket(struct wpa_driver_test_data *drv)
1974 if (drv->test_socket >= 0) {
1975 eloop_unregister_read_sock(drv->test_socket);
1976 close(drv->test_socket);
1977 drv->test_socket = -1;
1980 if (drv->own_socket_path) {
1981 unlink(drv->own_socket_path);
1982 os_free(drv->own_socket_path);
1983 drv->own_socket_path = NULL;
1988 static void wpa_driver_test_deinit(void *priv)
1990 struct wpa_driver_test_data *drv = priv;
1991 struct test_client_socket *cli, *prev;
2002 /* There should be only one BSS remaining at this point. */
2003 if (drv->bss == NULL)
2004 wpa_printf(MSG_ERROR, "%s: drv->bss == NULL", __func__);
2005 else if (drv->bss->next)
2006 wpa_printf(MSG_ERROR, "%s: drv->bss->next != NULL", __func__);
2007 #endif /* HOSTAPD */
2009 test_driver_free_bsses(drv);
2011 wpa_driver_test_close_test_socket(drv);
2012 eloop_cancel_timeout(wpa_driver_test_scan_timeout, drv, drv->ctx);
2013 eloop_cancel_timeout(wpa_driver_test_poll, drv, NULL);
2014 os_free(drv->test_dir);
2015 for (i = 0; i < MAX_SCAN_RESULTS; i++)
2016 os_free(drv->scanres[i]);
2017 os_free(drv->probe_req_ie);
2022 static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
2023 const char *dir, int ap)
2025 #ifdef DRIVER_TEST_UNIX
2026 static unsigned int counter = 0;
2027 struct sockaddr_un addr;
2030 os_free(drv->own_socket_path);
2032 len = os_strlen(dir) + 30;
2033 drv->own_socket_path = os_malloc(len);
2034 if (drv->own_socket_path == NULL)
2036 os_snprintf(drv->own_socket_path, len, "%s/%s-" MACSTR,
2037 dir, ap ? "AP" : "STA", MAC2STR(drv->own_addr));
2039 drv->own_socket_path = os_malloc(100);
2040 if (drv->own_socket_path == NULL)
2042 os_snprintf(drv->own_socket_path, 100,
2043 "/tmp/wpa_supplicant_test-%d-%d",
2044 getpid(), counter++);
2047 drv->test_socket = socket(PF_UNIX, SOCK_DGRAM, 0);
2048 if (drv->test_socket < 0) {
2049 perror("socket(PF_UNIX)");
2050 os_free(drv->own_socket_path);
2051 drv->own_socket_path = NULL;
2055 os_memset(&addr, 0, sizeof(addr));
2056 addr.sun_family = AF_UNIX;
2057 os_strlcpy(addr.sun_path, drv->own_socket_path, sizeof(addr.sun_path));
2058 if (bind(drv->test_socket, (struct sockaddr *) &addr,
2059 sizeof(addr)) < 0) {
2060 perror("bind(PF_UNIX)");
2061 close(drv->test_socket);
2062 unlink(drv->own_socket_path);
2063 os_free(drv->own_socket_path);
2064 drv->own_socket_path = NULL;
2068 eloop_register_read_sock(drv->test_socket,
2069 wpa_driver_test_receive_unix, drv, NULL);
2072 #else /* DRIVER_TEST_UNIX */
2074 #endif /* DRIVER_TEST_UNIX */
2078 static int wpa_driver_test_attach_udp(struct wpa_driver_test_data *drv,
2083 pos = os_strchr(dst, ':');
2087 wpa_printf(MSG_DEBUG, "%s: addr=%s port=%s", __func__, dst, pos);
2089 drv->test_socket = socket(PF_INET, SOCK_DGRAM, 0);
2090 if (drv->test_socket < 0) {
2091 perror("socket(PF_INET)");
2095 os_memset(&drv->hostapd_addr_udp, 0, sizeof(drv->hostapd_addr_udp));
2096 drv->hostapd_addr_udp.sin_family = AF_INET;
2097 #if defined(CONFIG_NATIVE_WINDOWS) || defined(CONFIG_ANSI_C_EXTRA)
2101 sscanf(dst, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]);
2102 pos = (u8 *) &drv->hostapd_addr_udp.sin_addr;
2108 #else /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
2109 inet_aton(dst, &drv->hostapd_addr_udp.sin_addr);
2110 #endif /* CONFIG_NATIVE_WINDOWS or CONFIG_ANSI_C_EXTRA */
2111 drv->hostapd_addr_udp.sin_port = htons(atoi(pos));
2113 drv->hostapd_addr_udp_set = 1;
2115 eloop_register_read_sock(drv->test_socket,
2116 wpa_driver_test_receive_unix, drv, NULL);
2122 static int wpa_driver_test_set_param(void *priv, const char *param)
2124 struct wpa_driver_test_data *drv = priv;
2127 wpa_printf(MSG_DEBUG, "%s: param='%s'", __func__, param);
2131 wpa_driver_test_close_test_socket(drv);
2133 #ifdef DRIVER_TEST_UNIX
2134 pos = os_strstr(param, "test_socket=");
2140 pos2 = os_strchr(pos, ' ');
2144 len = os_strlen(pos);
2145 if (len > sizeof(drv->hostapd_addr.sun_path))
2147 os_memset(&drv->hostapd_addr, 0, sizeof(drv->hostapd_addr));
2148 drv->hostapd_addr.sun_family = AF_UNIX;
2149 os_memcpy(drv->hostapd_addr.sun_path, pos, len);
2150 drv->hostapd_addr_set = 1;
2152 #endif /* DRIVER_TEST_UNIX */
2154 pos = os_strstr(param, "test_dir=");
2157 os_free(drv->test_dir);
2158 drv->test_dir = os_strdup(pos + 9);
2159 if (drv->test_dir == NULL)
2161 end = os_strchr(drv->test_dir, ' ');
2164 if (wpa_driver_test_attach(drv, drv->test_dir, 0))
2167 pos = os_strstr(param, "test_udp=");
2170 dst = os_strdup(pos + 9);
2173 epos = os_strchr(dst, ' ');
2176 if (wpa_driver_test_attach_udp(drv, dst))
2179 } else if (wpa_driver_test_attach(drv, NULL, 0))
2183 if (os_strstr(param, "use_associnfo=1")) {
2184 wpa_printf(MSG_DEBUG, "test_driver: Use AssocInfo events");
2185 drv->use_associnfo = 1;
2188 #ifdef CONFIG_CLIENT_MLME
2189 if (os_strstr(param, "use_mlme=1")) {
2190 wpa_printf(MSG_DEBUG, "test_driver: Use internal MLME");
2193 #endif /* CONFIG_CLIENT_MLME */
2199 static const u8 * wpa_driver_test_get_mac_addr(void *priv)
2201 struct wpa_driver_test_data *drv = priv;
2202 wpa_printf(MSG_DEBUG, "%s", __func__);
2203 return drv->own_addr;
2207 static int wpa_driver_test_send_eapol(void *priv, const u8 *dest, u16 proto,
2208 const u8 *data, size_t data_len)
2210 struct wpa_driver_test_data *drv = priv;
2213 struct l2_ethhdr eth;
2214 struct sockaddr *addr;
2216 #ifdef DRIVER_TEST_UNIX
2217 struct sockaddr_un addr_un;
2218 #endif /* DRIVER_TEST_UNIX */
2220 wpa_hexdump(MSG_MSGDUMP, "test_send_eapol TX frame", data, data_len);
2222 os_memset(ð, 0, sizeof(eth));
2223 os_memcpy(eth.h_dest, dest, ETH_ALEN);
2224 os_memcpy(eth.h_source, drv->own_addr, ETH_ALEN);
2225 eth.h_proto = host_to_be16(proto);
2227 msg_len = 6 + sizeof(eth) + data_len;
2228 msg = os_malloc(msg_len);
2231 os_memcpy(msg, "EAPOL ", 6);
2232 os_memcpy(msg + 6, ð, sizeof(eth));
2233 os_memcpy(msg + 6 + sizeof(eth), data, data_len);
2235 if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
2236 drv->test_dir == NULL) {
2237 if (drv->hostapd_addr_udp_set) {
2238 addr = (struct sockaddr *) &drv->hostapd_addr_udp;
2239 alen = sizeof(drv->hostapd_addr_udp);
2241 #ifdef DRIVER_TEST_UNIX
2242 addr = (struct sockaddr *) &drv->hostapd_addr;
2243 alen = sizeof(drv->hostapd_addr);
2244 #else /* DRIVER_TEST_UNIX */
2247 #endif /* DRIVER_TEST_UNIX */
2250 #ifdef DRIVER_TEST_UNIX
2252 os_memset(&addr_un, 0, sizeof(addr_un));
2253 addr_un.sun_family = AF_UNIX;
2254 os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
2255 "%s/STA-" MACSTR, drv->test_dir, MAC2STR(dest));
2256 if (stat(addr_un.sun_path, &st) < 0) {
2257 os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
2259 drv->test_dir, MAC2STR(dest));
2261 addr = (struct sockaddr *) &addr_un;
2262 alen = sizeof(addr_un);
2263 #else /* DRIVER_TEST_UNIX */
2266 #endif /* DRIVER_TEST_UNIX */
2269 if (sendto(drv->test_socket, msg, msg_len, 0, addr, alen) < 0) {
2270 perror("sendmsg(test_socket)");
2280 static int wpa_driver_test_get_capa(void *priv, struct wpa_driver_capa *capa)
2282 struct wpa_driver_test_data *drv = priv;
2283 os_memset(capa, 0, sizeof(*capa));
2284 capa->key_mgmt = WPA_DRIVER_CAPA_KEY_MGMT_WPA |
2285 WPA_DRIVER_CAPA_KEY_MGMT_WPA2 |
2286 WPA_DRIVER_CAPA_KEY_MGMT_WPA_PSK |
2287 WPA_DRIVER_CAPA_KEY_MGMT_WPA2_PSK |
2288 WPA_DRIVER_CAPA_KEY_MGMT_WPA_NONE |
2289 WPA_DRIVER_CAPA_KEY_MGMT_FT |
2290 WPA_DRIVER_CAPA_KEY_MGMT_FT_PSK;
2291 capa->enc = WPA_DRIVER_CAPA_ENC_WEP40 |
2292 WPA_DRIVER_CAPA_ENC_WEP104 |
2293 WPA_DRIVER_CAPA_ENC_TKIP |
2294 WPA_DRIVER_CAPA_ENC_CCMP;
2295 capa->auth = WPA_DRIVER_AUTH_OPEN |
2296 WPA_DRIVER_AUTH_SHARED |
2297 WPA_DRIVER_AUTH_LEAP;
2299 capa->flags |= WPA_DRIVER_FLAGS_USER_SPACE_MLME;
2300 capa->flags |= WPA_DRIVER_FLAGS_AP;
2301 capa->max_scan_ssids = 2;
2307 static int wpa_driver_test_mlme_setprotection(void *priv, const u8 *addr,
2311 wpa_printf(MSG_DEBUG, "%s: protect_type=%d key_type=%d",
2312 __func__, protect_type, key_type);
2315 wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR,
2316 __func__, MAC2STR(addr));
2323 static int wpa_driver_test_set_channel(void *priv, hostapd_hw_mode phymode,
2326 wpa_printf(MSG_DEBUG, "%s: phymode=%d chan=%d freq=%d",
2327 __func__, phymode, chan, freq);
2332 static int wpa_driver_test_mlme_add_sta(void *priv, const u8 *addr,
2333 const u8 *supp_rates,
2334 size_t supp_rates_len)
2336 wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
2341 static int wpa_driver_test_mlme_remove_sta(void *priv, const u8 *addr)
2343 wpa_printf(MSG_DEBUG, "%s: addr=" MACSTR, __func__, MAC2STR(addr));
2348 static int wpa_driver_test_set_ssid(void *priv, const u8 *ssid,
2351 wpa_printf(MSG_DEBUG, "%s", __func__);
2356 static int wpa_driver_test_set_bssid(void *priv, const u8 *bssid)
2358 wpa_printf(MSG_DEBUG, "%s: bssid=" MACSTR, __func__, MAC2STR(bssid));
2363 static void * wpa_driver_test_global_init(void)
2365 struct wpa_driver_test_global *global;
2367 global = os_zalloc(sizeof(*global));
2372 static void wpa_driver_test_global_deinit(void *priv)
2374 struct wpa_driver_test_global *global = priv;
2379 static struct wpa_interface_info *
2380 wpa_driver_test_get_interfaces(void *global_priv)
2382 /* struct wpa_driver_test_global *global = priv; */
2383 struct wpa_interface_info *iface;
2385 iface = os_zalloc(sizeof(*iface));
2388 iface->ifname = os_strdup("sta0");
2389 iface->desc = os_strdup("test interface 0");
2390 iface->drv_name = "test";
2391 iface->next = os_zalloc(sizeof(*iface));
2393 iface->next->ifname = os_strdup("sta1");
2394 iface->next->desc = os_strdup("test interface 1");
2395 iface->next->drv_name = "test";
2402 static struct hostapd_hw_modes *
2403 wpa_driver_test_get_hw_feature_data(void *priv, u16 *num_modes, u16 *flags)
2405 struct hostapd_hw_modes *modes;
2409 modes = os_zalloc(*num_modes * sizeof(struct hostapd_hw_modes));
2412 modes[0].mode = HOSTAPD_MODE_IEEE80211G;
2413 modes[0].num_channels = 1;
2414 modes[0].num_rates = 1;
2415 modes[0].channels = os_zalloc(sizeof(struct hostapd_channel_data));
2416 modes[0].rates = os_zalloc(sizeof(int));
2417 if (modes[0].channels == NULL || modes[0].rates == NULL)
2419 modes[0].channels[0].chan = 1;
2420 modes[0].channels[0].freq = 2412;
2421 modes[0].channels[0].flag = 0;
2422 modes[0].rates[0] = 10;
2424 modes[1].mode = HOSTAPD_MODE_IEEE80211B;
2425 modes[1].num_channels = 1;
2426 modes[1].num_rates = 1;
2427 modes[1].channels = os_zalloc(sizeof(struct hostapd_channel_data));
2428 modes[1].rates = os_zalloc(sizeof(int));
2429 if (modes[1].channels == NULL || modes[1].rates == NULL)
2431 modes[1].channels[0].chan = 1;
2432 modes[1].channels[0].freq = 2412;
2433 modes[1].channels[0].flag = 0;
2434 modes[1].rates[0] = 10;
2436 modes[2].mode = HOSTAPD_MODE_IEEE80211A;
2437 modes[2].num_channels = 1;
2438 modes[2].num_rates = 1;
2439 modes[2].channels = os_zalloc(sizeof(struct hostapd_channel_data));
2440 modes[2].rates = os_zalloc(sizeof(int));
2441 if (modes[2].channels == NULL || modes[2].rates == NULL)
2443 modes[2].channels[0].chan = 60;
2444 modes[2].channels[0].freq = 5300;
2445 modes[2].channels[0].flag = 0;
2446 modes[2].rates[0] = 60;
2453 for (i = 0; i < *num_modes; i++) {
2454 os_free(modes[i].channels);
2455 os_free(modes[i].rates);
2463 const struct wpa_driver_ops wpa_driver_test_ops = {
2465 "wpa_supplicant test driver",
2466 .hapd_init = test_driver_init,
2467 .hapd_deinit = wpa_driver_test_deinit,
2468 .hapd_send_eapol = test_driver_send_eapol,
2469 .send_mlme = wpa_driver_test_send_mlme,
2470 .set_generic_elem = test_driver_set_generic_elem,
2471 .sta_deauth = test_driver_sta_deauth,
2472 .sta_disassoc = test_driver_sta_disassoc,
2473 .get_hw_feature_data = wpa_driver_test_get_hw_feature_data,
2474 .if_add = test_driver_if_add,
2475 .if_remove = test_driver_if_remove,
2476 .valid_bss_mask = test_driver_valid_bss_mask,
2477 .hapd_set_ssid = test_driver_set_ssid,
2478 .set_privacy = test_driver_set_privacy,
2479 .set_sta_vlan = test_driver_set_sta_vlan,
2480 .sta_add = test_driver_sta_add,
2481 .send_ether = test_driver_send_ether,
2482 .set_wps_beacon_ie = test_driver_set_wps_beacon_ie,
2483 .set_wps_probe_resp_ie = test_driver_set_wps_probe_resp_ie,
2484 .get_bssid = wpa_driver_test_get_bssid,
2485 .get_ssid = wpa_driver_test_get_ssid,
2486 .set_key = wpa_driver_test_set_key,
2487 .deinit = wpa_driver_test_deinit,
2488 .set_param = wpa_driver_test_set_param,
2489 .deauthenticate = wpa_driver_test_deauthenticate,
2490 .disassociate = wpa_driver_test_disassociate,
2491 .associate = wpa_driver_test_associate,
2492 .get_capa = wpa_driver_test_get_capa,
2493 .get_mac_addr = wpa_driver_test_get_mac_addr,
2494 .send_eapol = wpa_driver_test_send_eapol,
2495 .mlme_setprotection = wpa_driver_test_mlme_setprotection,
2496 .set_channel = wpa_driver_test_set_channel,
2497 .set_ssid = wpa_driver_test_set_ssid,
2498 .set_bssid = wpa_driver_test_set_bssid,
2499 .mlme_add_sta = wpa_driver_test_mlme_add_sta,
2500 .mlme_remove_sta = wpa_driver_test_mlme_remove_sta,
2501 .get_scan_results2 = wpa_driver_test_get_scan_results2,
2502 .global_init = wpa_driver_test_global_init,
2503 .global_deinit = wpa_driver_test_global_deinit,
2504 .init2 = wpa_driver_test_init2,
2505 .get_interfaces = wpa_driver_test_get_interfaces,
2506 .scan2 = wpa_driver_test_scan,