int main(int argc, char *argv[])
{
struct radius_ctx ctx;
struct hostapd_radius_server *srv;
if (os_program_init())
return -1;
hostapd_logger_register_cb(hostapd_logger_cb);
os_memset(&ctx, 0, sizeof(ctx));
inet_aton("127.0.0.1", &ctx.own_ip_addr);
if (eloop_init()) {
printf("Failed to initialize event loop\n");
return -1;
}
srv = os_zalloc(sizeof(*srv));
if (srv == NULL)
return -1;
srv->addr.af = AF_INET;
srv->port = 1812;
if (hostapd_parse_ip_addr("127.0.0.1", &srv->addr) < 0) {
printf("Failed to parse IP address\n");
return -1;
}
srv->shared_secret = (u8 *) os_strdup("radius");
srv->shared_secret_len = 6;
ctx.conf.auth_server = ctx.conf.auth_servers = srv;
ctx.conf.num_auth_servers = 1;
ctx.conf.msg_dumps = 1;
ctx.radius = radius_client_init(&ctx, &ctx.conf);
if (ctx.radius == NULL) {
printf("Failed to initialize RADIUS client\n");
return -1;
}
if (radius_client_register(ctx.radius, RADIUS_AUTH, receive_auth,
&ctx) < 0) {
printf("Failed to register RADIUS authentication handler\n");
return -1;
}
eloop_register_timeout(0, 0, start_example, &ctx, NULL);
eloop_run();
radius_client_deinit(ctx.radius);
os_free(srv->shared_secret);
os_free(srv);
eloop_destroy();
os_program_deinit();
return 0;
}
static int hostapd_global_init(struct hapd_interfaces *interfaces)
{
hostapd_logger_register_cb(hostapd_logger_cb);
if (eap_server_register_methods()) {
wpa_printf(MSG_ERROR, "Failed to register EAP methods");
return -1;
}
if (eloop_init()) {
wpa_printf(MSG_ERROR, "Failed to initialize event loop");
return -1;
}
#ifndef CONFIG_NATIVE_WINDOWS
eloop_register_signal(SIGHUP, handle_reload, interfaces);
eloop_register_signal(SIGUSR1, handle_dump_state, interfaces);
#endif /* CONFIG_NATIVE_WINDOWS */
eloop_register_signal_terminate(handle_term, interfaces);
#ifndef CONFIG_NATIVE_WINDOWS
openlog("hostapd", 0, LOG_DAEMON);
#endif /* CONFIG_NATIVE_WINDOWS */
return 0;
}
static int hostapd_global_init(struct hapd_interfaces *interfaces,
const char *entropy_file)
{
int i;
os_memset(&global, 0, sizeof(global));
hostapd_logger_register_cb(hostapd_logger_cb);
if (eap_server_register_methods()) {
wpa_printf(MSG_ERROR, "Failed to register EAP methods");
return -1;
}
if (eloop_init()) {
wpa_printf(MSG_ERROR, "Failed to initialize event loop");
return -1;
}
random_init(entropy_file);
#ifndef CONFIG_NATIVE_WINDOWS
eloop_register_signal(SIGHUP, handle_reload, interfaces);
eloop_register_signal(SIGUSR1, handle_dump_state, interfaces);
#endif /* CONFIG_NATIVE_WINDOWS */
eloop_register_signal_terminate(handle_term, interfaces);
/*Timeout event is triggered after 5 seconds of start of hostapd. The parameters are pulled after the event is triggered in the handler*/
// eloop_register_timeout(5, 0, get_params_handler, &ctx, NULL);
#ifndef CONFIG_NATIVE_WINDOWS
openlog("hostapd", 0, LOG_DAEMON);
#endif /* CONFIG_NATIVE_WINDOWS */
for (i = 0; wpa_drivers[i]; i++)
global.drv_count++;
if (global.drv_count == 0) {
wpa_printf(MSG_ERROR, "No drivers enabled");
return -1;
}
global.drv_priv = os_calloc(global.drv_count, sizeof(void *));
if (global.drv_priv == NULL)
return -1;
return 0;
}
static int hostapd_global_init(struct hapd_interfaces *interfaces,
const char *entropy_file)
{
int i;
//重只global变量
os_memset(&global, 0, sizeof(global));
hostapd_logger_register_cb(hostapd_logger_cb);
//注册eap server的加密方法
if (eap_server_register_methods()) {
wpa_printf(MSG_ERROR, "Failed to register EAP methods");
return -1;
}
if (eloop_init()) {
wpa_printf(MSG_ERROR, "Failed to initialize event loop");
return -1;
}
random_init(entropy_file);
#ifndef CONFIG_NATIVE_WINDOWS
eloop_register_signal(SIGHUP, handle_reload, interfaces);
eloop_register_signal(SIGUSR1, handle_dump_state, interfaces);
#endif /* CONFIG_NATIVE_WINDOWS */
eloop_register_signal_terminate(handle_term, interfaces);
#ifndef CONFIG_NATIVE_WINDOWS
openlog("hostapd", 0, LOG_DAEMON);
#endif /* CONFIG_NATIVE_WINDOWS */
for (i = 0; wpa_drivers[i]; i++)
global.drv_count++;
if (global.drv_count == 0) {
wpa_printf(MSG_ERROR, "No drivers enabled");
return -1;
}
global.drv_priv = os_calloc(global.drv_count, sizeof(void *));
if (global.drv_priv == NULL)
return -1;
return 0;
}
int main(int argc, char *argv[])
{
struct wpa_supplicant wpa_s;
int c, ret = 1, wait_for_monitor = 0, save_config = 0;
char *as_addr = "127.0.0.1";
int as_port = 1812;
char *as_secret = "radius";
char *cli_addr = NULL;
char *conf = NULL;
int timeout = 30;
char *pos;
struct extra_radius_attr *p = NULL, *p1;
if (os_program_init())
return -1;
hostapd_logger_register_cb(hostapd_logger_cb);
os_memset(&eapol_test, 0, sizeof(eapol_test));
eapol_test.connect_info = "CONNECT 11Mbps 802.11b";
os_memcpy(eapol_test.own_addr, "\x02\x00\x00\x00\x00\x01", ETH_ALEN);
wpa_debug_level = 0;
wpa_debug_show_keys = 1;
for (;;) {
c = getopt(argc, argv, "a:A:c:C:M:nN:o:p:r:s:St:W");
if (c < 0)
break;
switch (c) {
case 'a':
as_addr = optarg;
break;
case 'A':
cli_addr = optarg;
break;
case 'c':
conf = optarg;
break;
case 'C':
eapol_test.connect_info = optarg;
break;
case 'M':
if (hwaddr_aton(optarg, eapol_test.own_addr)) {
usage();
return -1;
}
break;
case 'n':
eapol_test.no_mppe_keys++;
break;
case 'o':
if (eapol_test.server_cert_file)
fclose(eapol_test.server_cert_file);
eapol_test.server_cert_file = fopen(optarg, "w");
if (eapol_test.server_cert_file == NULL) {
printf("Could not open '%s' for writing\n",
optarg);
return -1;
}
break;
case 'p':
as_port = atoi(optarg);
break;
case 'r':
eapol_test.eapol_test_num_reauths = atoi(optarg);
break;
case 's':
as_secret = optarg;
break;
case 'S':
save_config++;
break;
case 't':
timeout = atoi(optarg);
break;
case 'W':
wait_for_monitor++;
break;
case 'N':
p1 = os_zalloc(sizeof(p1));
if (p1 == NULL)
break;
if (!p)
eapol_test.extra_attrs = p1;
else
p->next = p1;
p = p1;
p->type = atoi(optarg);
pos = os_strchr(optarg, ':');
if (pos == NULL) {
p->syntax = 'n';
p->data = NULL;
break;
}
pos++;
if (pos[0] == '\0' || pos[1] != ':') {
printf("Incorrect format of attribute "
"specification\n");
break;
}
p->syntax = pos[0];
p->data = pos + 2;
break;
default:
usage();
return -1;
}
}
if (argc > optind && os_strcmp(argv[optind], "scard") == 0) {
return scard_test();
}
if (argc > optind && os_strcmp(argv[optind], "sim") == 0) {
return scard_get_triplets(argc - optind - 1,
&argv[optind + 1]);
}
if (conf == NULL) {
usage();
printf("Configuration file is required.\n");
return -1;
}
if (eap_register_methods()) {
wpa_printf(MSG_ERROR, "Failed to register EAP methods");
return -1;
}
if (eloop_init()) {
wpa_printf(MSG_ERROR, "Failed to initialize event loop");
return -1;
}
os_memset(&wpa_s, 0, sizeof(wpa_s));
eapol_test.wpa_s = &wpa_s;
wpa_s.conf = wpa_config_read(conf);
if (wpa_s.conf == NULL) {
printf("Failed to parse configuration file '%s'.\n", conf);
return -1;
}
if (wpa_s.conf->ssid == NULL) {
printf("No networks defined.\n");
return -1;
}
wpa_init_conf(&eapol_test, &wpa_s, as_addr, as_port, as_secret,
cli_addr);
wpa_s.ctrl_iface = wpa_supplicant_ctrl_iface_init(&wpa_s);
if (wpa_s.ctrl_iface == NULL) {
printf("Failed to initialize control interface '%s'.\n"
"You may have another eapol_test process already "
"running or the file was\n"
"left by an unclean termination of eapol_test in "
"which case you will need\n"
"to manually remove this file before starting "
"eapol_test again.\n",
wpa_s.conf->ctrl_interface);
return -1;
}
if (wpa_supplicant_scard_init(&wpa_s, wpa_s.conf->ssid))
return -1;
if (test_eapol(&eapol_test, &wpa_s, wpa_s.conf->ssid))
return -1;
if (wait_for_monitor)
wpa_supplicant_ctrl_iface_wait(wpa_s.ctrl_iface);
eloop_register_timeout(timeout, 0, eapol_test_timeout, &eapol_test,
NULL);
eloop_register_timeout(0, 0, send_eap_request_identity, &wpa_s, NULL);
eloop_register_signal_terminate(eapol_test_terminate, &wpa_s);
eloop_register_signal_reconfig(eapol_test_terminate, &wpa_s);
eloop_run();
eloop_cancel_timeout(eapol_test_timeout, &eapol_test, NULL);
eloop_cancel_timeout(eapol_sm_reauth, &eapol_test, NULL);
if (eapol_test_compare_pmk(&eapol_test) == 0 ||
eapol_test.no_mppe_keys)
ret = 0;
if (eapol_test.auth_timed_out)
ret = -2;
if (eapol_test.radius_access_reject_received)
ret = -3;
if (save_config)
wpa_config_write(conf, wpa_s.conf);
test_eapol_clean(&eapol_test, &wpa_s);
eap_peer_unregister_methods();
#ifdef CONFIG_AP
eap_server_unregister_methods();
#endif /* CONFIG_AP */
eloop_destroy();
if (eapol_test.server_cert_file)
fclose(eapol_test.server_cert_file);
printf("MPPE keys OK: %d mismatch: %d\n",
eapol_test.num_mppe_ok, eapol_test.num_mppe_mismatch);
if (eapol_test.num_mppe_mismatch)
ret = -4;
if (ret)
printf("FAILURE\n");
else
printf("SUCCESS\n");
os_program_deinit();
return ret;
}
