Ported driver_test to Windows (only UDP socket available)
This commit is contained in:
Jouni Malinen
parent
e33bbd8f4d
commit
329a55b314
2 changed files with 105 additions and 41 deletions
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@ -12,10 +12,20 @@
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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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@ -29,7 +39,9 @@ struct wpa_driver_test_data {
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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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@ -55,6 +67,7 @@ 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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@ -64,6 +77,7 @@ static void wpa_driver_test_poll(void *eloop_ctx, void *timeout_ctx)
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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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@ -83,6 +97,7 @@ static void wpa_driver_test_scan_timeout(void *eloop_ctx, void *timeout_ctx)
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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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@ -128,6 +143,7 @@ static void wpa_driver_scan_dir(struct wpa_driver_test_data *drv,
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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, const u8 *ssid, size_t ssid_len)
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@ -137,6 +153,7 @@ static int wpa_driver_test_scan(void *priv, const u8 *ssid, size_t ssid_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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@ -146,6 +163,7 @@ static int wpa_driver_test_scan(void *priv, const u8 *ssid, size_t ssid_len)
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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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@ -241,6 +259,7 @@ static int wpa_driver_test_associate(
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} else
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drv->assoc_wpa_ie_len = 0;
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#ifdef DRIVER_TEST_UNIX
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if (drv->test_dir && params->bssid) {
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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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@ -250,6 +269,7 @@ static int wpa_driver_test_associate(
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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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@ -269,6 +289,7 @@ static int wpa_driver_test_associate(
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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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@ -276,6 +297,7 @@ static int wpa_driver_test_associate(
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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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@ -313,6 +335,7 @@ static int wpa_driver_test_get_ssid(void *priv, u8 *ssid)
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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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@ -320,6 +343,14 @@ static int wpa_driver_test_send_disassoc(struct wpa_driver_test_data *drv)
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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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@ -351,7 +382,7 @@ static int wpa_driver_test_disassociate(void *priv, const u8 *addr,
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static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
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struct sockaddr_un *from,
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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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@ -438,7 +469,7 @@ static void wpa_driver_test_scanresp(struct wpa_driver_test_data *drv,
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static void wpa_driver_test_assocresp(struct wpa_driver_test_data *drv,
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struct sockaddr_un *from,
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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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@ -460,7 +491,7 @@ static void wpa_driver_test_assocresp(struct wpa_driver_test_data *drv,
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static void wpa_driver_test_disassoc(struct wpa_driver_test_data *drv,
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struct sockaddr_un *from,
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struct sockaddr *from,
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socklen_t fromlen)
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{
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drv->associated = 0;
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@ -469,7 +500,7 @@ static void wpa_driver_test_disassoc(struct wpa_driver_test_data *drv,
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static void wpa_driver_test_eapol(struct wpa_driver_test_data *drv,
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struct sockaddr_un *from,
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struct sockaddr *from,
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socklen_t fromlen,
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const u8 *data, size_t data_len)
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{
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@ -486,7 +517,7 @@ static void wpa_driver_test_eapol(struct wpa_driver_test_data *drv,
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static void wpa_driver_test_mlme(struct wpa_driver_test_data *drv,
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struct sockaddr_un *from,
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struct sockaddr *from,
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socklen_t fromlen,
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const u8 *data, size_t data_len)
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{
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@ -504,7 +535,7 @@ static void wpa_driver_test_receive_unix(int sock, void *eloop_ctx,
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struct wpa_driver_test_data *drv = eloop_ctx;
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char *buf;
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int res;
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struct sockaddr_un from;
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struct sockaddr_storage from;
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socklen_t fromlen = sizeof(from);
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const size_t buflen = 2000;
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@ -523,18 +554,22 @@ static void wpa_driver_test_receive_unix(int sock, void *eloop_ctx,
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wpa_printf(MSG_DEBUG, "test_driver: received %u bytes", res);
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if (os_strncmp(buf, "SCANRESP ", 9) == 0) {
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wpa_driver_test_scanresp(drv, &from, fromlen, buf + 9);
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wpa_driver_test_scanresp(drv, (struct sockaddr *) &from,
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fromlen, buf + 9);
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} else if (os_strncmp(buf, "ASSOCRESP ", 10) == 0) {
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wpa_driver_test_assocresp(drv, &from, fromlen, buf + 10);
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wpa_driver_test_assocresp(drv, (struct sockaddr *) &from,
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fromlen, buf + 10);
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} else if (os_strcmp(buf, "DISASSOC") == 0) {
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wpa_driver_test_disassoc(drv, &from, fromlen);
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wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
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fromlen);
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} else if (os_strcmp(buf, "DEAUTH") == 0) {
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wpa_driver_test_disassoc(drv, &from, fromlen);
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wpa_driver_test_disassoc(drv, (struct sockaddr *) &from,
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fromlen);
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} else if (os_strncmp(buf, "EAPOL ", 6) == 0) {
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wpa_driver_test_eapol(drv, &from, fromlen,
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wpa_driver_test_eapol(drv, (struct sockaddr *) &from, fromlen,
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(const u8 *) buf + 6, res - 6);
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} else if (os_strncmp(buf, "MLME ", 5) == 0) {
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wpa_driver_test_mlme(drv, &from, fromlen,
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wpa_driver_test_mlme(drv, (struct sockaddr *) &from, fromlen,
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(const u8 *) buf + 5, res - 5);
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} else {
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wpa_hexdump_ascii(MSG_DEBUG, "Unknown test_socket command",
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@ -609,6 +644,7 @@ static void wpa_driver_test_deinit(void *priv)
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static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
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const char *dir)
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{
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#ifdef DRIVER_TEST_UNIX
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static unsigned int counter = 0;
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struct sockaddr_un addr;
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size_t len;
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@ -655,6 +691,9 @@ static int wpa_driver_test_attach(struct wpa_driver_test_data *drv,
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wpa_driver_test_receive_unix, drv, NULL);
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return 0;
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#else /* DRIVER_TEST_UNIX */
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return -1;
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#endif /* DRIVER_TEST_UNIX */
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}
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@ -705,16 +744,20 @@ static int wpa_driver_test_attach_udp(struct wpa_driver_test_data *drv,
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static int wpa_driver_test_set_param(void *priv, const char *param)
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{
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struct wpa_driver_test_data *drv = priv;
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const char *pos, *pos2;
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size_t len;
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const char *pos;
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wpa_printf(MSG_DEBUG, "%s: param='%s'", __func__, param);
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if (param == NULL)
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return 0;
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wpa_driver_test_close_test_socket(drv);
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#ifdef DRIVER_TEST_UNIX
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pos = os_strstr(param, "test_socket=");
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if (pos) {
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const char *pos2;
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size_t len;
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pos += 12;
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pos2 = os_strchr(pos, ' ');
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if (pos2)
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@ -728,6 +771,7 @@ static int wpa_driver_test_set_param(void *priv, const char *param)
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os_memcpy(drv->hostapd_addr.sun_path, pos, len);
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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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pos = os_strstr(param, "test_dir=");
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if (pos) {
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@ -786,10 +830,11 @@ static int wpa_driver_test_send_eapol(void *priv, const u8 *dest, u16 proto,
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const u8 *data, size_t data_len)
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{
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struct wpa_driver_test_data *drv = priv;
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struct msghdr msg;
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struct iovec io[3];
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char *msg;
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size_t msg_len;
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struct l2_ethhdr eth;
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struct sockaddr_un addr;
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struct sockaddr *addr;
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socklen_t alen;
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wpa_hexdump(MSG_MSGDUMP, "test_send_eapol TX frame", data, data_len);
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@ -798,45 +843,56 @@ static int wpa_driver_test_send_eapol(void *priv, const u8 *dest, u16 proto,
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os_memcpy(eth.h_source, drv->own_addr, ETH_ALEN);
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eth.h_proto = host_to_be16(proto);
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io[0].iov_base = "EAPOL ";
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io[0].iov_len = 6;
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io[1].iov_base = (u8 *) ð
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io[1].iov_len = sizeof(eth);
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io[2].iov_base = (u8 *) data;
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io[2].iov_len = data_len;
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msg_len = 6 + sizeof(eth) + data_len;
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msg = os_malloc(msg_len);
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if (msg == NULL)
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return -1;
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os_memcpy(msg, "EAPOL ", 6);
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os_memcpy(msg + 6, ð, sizeof(eth));
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os_memcpy(msg + 6 + sizeof(eth), data, data_len);
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os_memset(&msg, 0, sizeof(msg));
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msg.msg_iov = io;
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msg.msg_iovlen = 3;
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if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
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drv->test_dir == NULL) {
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if (drv->hostapd_addr_udp_set) {
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msg.msg_name = &drv->hostapd_addr_udp;
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msg.msg_namelen = sizeof(drv->hostapd_addr_udp);
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addr = (struct sockaddr *) &drv->hostapd_addr_udp;
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alen = sizeof(drv->hostapd_addr_udp);
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} else {
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msg.msg_name = &drv->hostapd_addr;
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msg.msg_namelen = sizeof(drv->hostapd_addr);
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#ifdef DRIVER_TEST_UNIX
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addr = (struct sockaddr *) &drv->hostapd_addr;
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alen = sizeof(drv->hostapd_addr);
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#else /* DRIVER_TEST_UNIX */
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os_free(msg);
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return -1;
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#endif /* DRIVER_TEST_UNIX */
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}
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} else {
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#ifdef DRIVER_TEST_UNIX
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struct sockaddr_un addr_un;
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struct stat st;
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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),
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os_memset(&addr_un, 0, sizeof(addr_un));
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addr_un.sun_family = AF_UNIX;
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os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
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"%s/STA-" MACSTR, drv->test_dir, MAC2STR(dest));
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if (stat(addr.sun_path, &st) < 0) {
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os_snprintf(addr.sun_path, sizeof(addr.sun_path),
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if (stat(addr_un.sun_path, &st) < 0) {
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os_snprintf(addr_un.sun_path, sizeof(addr_un.sun_path),
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"%s/AP-" MACSTR,
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drv->test_dir, MAC2STR(dest));
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}
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msg.msg_name = &addr;
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msg.msg_namelen = sizeof(addr);
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addr = (struct sockaddr *) &addr_un;
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alen = sizeof(addr_un);
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#else /* DRIVER_TEST_UNIX */
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os_free(msg);
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return -1;
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#endif /* DRIVER_TEST_UNIX */
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}
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if (sendmsg(drv->test_socket, &msg, 0) < 0) {
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if (sendto(drv->test_socket, msg, msg_len, 0, addr, alen) < 0) {
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perror("sendmsg(test_socket)");
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os_free(msg);
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return -1;
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}
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os_free(msg);
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return 0;
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}
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@ -948,8 +1004,15 @@ static int wpa_driver_test_send_mlme(void *priv, const u8 *data,
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msg.msg_iovlen = 2;
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if (os_memcmp(dest, drv->bssid, ETH_ALEN) == 0 ||
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drv->test_dir == NULL) {
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if (drv->hostapd_addr_udp_set) {
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msg.msg_name = &drv->hostapd_addr_udp;
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msg.msg_namelen = sizeof(drv->hostapd_addr_udp);
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} else {
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#ifdef DRIVER_TEST_UNIX
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msg.msg_name = &drv->hostapd_addr;
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msg.msg_namelen = sizeof(drv->hostapd_addr);
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#endif /* DRIVER_TEST_UNIX */
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}
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} else if (os_memcmp(dest, "\xff\xff\xff\xff\xff\xff", ETH_ALEN) == 0)
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{
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dir = opendir(drv->test_dir);
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@ -336,5 +336,6 @@ int l2_packet_get_ip_addr(struct l2_packet_data *l2, char *buf, size_t len)
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void l2_packet_notify_auth_start(struct l2_packet_data *l2)
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{
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if (l2)
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SetEvent(l2->rx_notify);
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}
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