+static void eapol_test_write_cert(FILE *f, const char *subject,
+ const struct wpabuf *cert)
+{
+ unsigned char *encoded;
+
+ encoded = base64_encode(wpabuf_head(cert), wpabuf_len(cert), NULL);
+ if (encoded == NULL)
+ return;
+ fprintf(f, "%s\n-----BEGIN CERTIFICATE-----\n%s"
+ "-----END CERTIFICATE-----\n\n", subject, encoded);
+ os_free(encoded);
+}
+
+
+#if defined(CONFIG_CTRL_IFACE) || !defined(CONFIG_NO_STDOUT_DEBUG)
+static void eapol_test_eap_param_needed(void *ctx, enum wpa_ctrl_req_type field,
+ const char *default_txt)
+{
+ struct eapol_test_data *e = ctx;
+ struct wpa_supplicant *wpa_s = e->wpa_s;
+ struct wpa_ssid *ssid = wpa_s->current_ssid;
+ const char *field_name, *txt = NULL;
+ char *buf;
+ size_t buflen;
+ int len;
+
+ if (ssid == NULL)
+ return;
+
+ field_name = wpa_supplicant_ctrl_req_to_string(field, default_txt,
+ &txt);
+ if (field_name == NULL) {
+ wpa_printf(MSG_WARNING, "Unhandled EAP param %d needed",
+ field);
+ return;
+ }
+
+ buflen = 100 + os_strlen(txt) + ssid->ssid_len;
+ buf = os_malloc(buflen);
+ if (buf == NULL)
+ return;
+ len = os_snprintf(buf, buflen,
+ WPA_CTRL_REQ "%s-%d:%s needed for SSID ",
+ field_name, ssid->id, txt);
+ if (os_snprintf_error(buflen, len)) {
+ os_free(buf);
+ return;
+ }
+ if (ssid->ssid && buflen > len + ssid->ssid_len) {
+ os_memcpy(buf + len, ssid->ssid, ssid->ssid_len);
+ len += ssid->ssid_len;
+ buf[len] = '\0';
+ }
+ buf[buflen - 1] = '\0';
+ wpa_msg(wpa_s, MSG_INFO, "%s", buf);
+ os_free(buf);
+}
+#else /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */
+#define eapol_test_eap_param_needed NULL
+#endif /* CONFIG_CTRL_IFACE || !CONFIG_NO_STDOUT_DEBUG */
+
+
+static void eapol_test_cert_cb(void *ctx, int depth, const char *subject,
+ const char *altsubject[], int num_altsubject,
+ const char *cert_hash,
+ const struct wpabuf *cert)
+{
+ struct eapol_test_data *e = ctx;
+
+ wpa_msg(e->wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_CERT
+ "depth=%d subject='%s'%s%s",
+ depth, subject,
+ cert_hash ? " hash=" : "",
+ cert_hash ? cert_hash : "");
+
+ if (cert) {
+ char *cert_hex;
+ size_t len = wpabuf_len(cert) * 2 + 1;
+ cert_hex = os_malloc(len);
+ if (cert_hex) {
+ wpa_snprintf_hex(cert_hex, len, wpabuf_head(cert),
+ wpabuf_len(cert));
+ wpa_msg_ctrl(e->wpa_s, MSG_INFO,
+ WPA_EVENT_EAP_PEER_CERT
+ "depth=%d subject='%s' cert=%s",
+ depth, subject, cert_hex);
+ os_free(cert_hex);
+ }
+
+ if (e->server_cert_file)
+ eapol_test_write_cert(e->server_cert_file,
+ subject, cert);
+ }
+
+ if (altsubject) {
+ int i;
+
+ for (i = 0; i < num_altsubject; i++)
+ wpa_msg(e->wpa_s, MSG_INFO, WPA_EVENT_EAP_PEER_ALT
+ "depth=%d %s", depth, altsubject[i]);
+ }
+}
+
+
+static void eapol_test_set_anon_id(void *ctx, const u8 *id, size_t len)
+{
+ struct eapol_test_data *e = ctx;
+ struct wpa_supplicant *wpa_s = e->wpa_s;
+ char *str;
+ int res;
+
+ wpa_hexdump_ascii(MSG_DEBUG, "EAP method updated anonymous_identity",
+ id, len);
+
+ if (wpa_s->current_ssid == NULL)
+ return;
+
+ if (id == NULL) {
+ if (wpa_config_set(wpa_s->current_ssid, "anonymous_identity",
+ "NULL", 0) < 0)
+ return;
+ } else {
+ str = os_malloc(len * 2 + 1);
+ if (str == NULL)
+ return;
+ wpa_snprintf_hex(str, len * 2 + 1, id, len);
+ res = wpa_config_set(wpa_s->current_ssid, "anonymous_identity",
+ str, 0);
+ os_free(str);
+ if (res < 0)
+ return;
+ }
+}
+
+
+static enum wpa_states eapol_test_get_state(void *ctx)
+{
+ struct eapol_test_data *e = ctx;
+ struct wpa_supplicant *wpa_s = e->wpa_s;
+
+ return wpa_s->wpa_state;
+}
+
+