static u8 * eap_peap_buildReq(struct eap_sm *sm, void *priv, int id,
size_t *reqDataLen)
{
struct eap_peap_data *data = priv;
switch (data->state) {
case START:
return eap_peap_build_start(sm, data, id, reqDataLen);
case PHASE1:
return eap_peap_build_req(sm, data, id, reqDataLen);
case PHASE2_ID:
case PHASE2_METHOD:
case PHASE2_TLV:
return eap_peap_build_phase2_req(sm, data, id, reqDataLen);
case SUCCESS_REQ:
return eap_peap_build_phase2_term(sm, data, id, reqDataLen, 1);
case FAILURE_REQ:
return eap_peap_build_phase2_term(sm, data, id, reqDataLen, 0);
default:
wpa_printf(MSG_DEBUG, "EAP-PEAP: %s - unexpected state %d",
__func__, data->state);
return NULL;
}
}
static struct wpabuf * eap_peap_buildReq(struct eap_sm *sm, void *priv, u8 id)
{
struct eap_peap_data *data = priv;
if (data->ssl.state == FRAG_ACK) {
return eap_server_tls_build_ack(id, EAP_TYPE_PEAP,
data->peap_version);
}
if (data->ssl.state == WAIT_FRAG_ACK) {
return eap_server_tls_build_msg(&data->ssl, EAP_TYPE_PEAP,
data->peap_version, id);
}
switch (data->state) {
case START:
return eap_peap_build_start(sm, data, id);
case PHASE1:
case PHASE1_ID2:
if (tls_connection_established(sm->ssl_ctx, data->ssl.conn)) {
wpa_printf(MSG_DEBUG, "EAP-PEAP: Phase1 done, "
"starting Phase2");
eap_peap_state(data, PHASE2_START);
}
break;
case PHASE2_ID:
case PHASE2_METHOD:
wpabuf_free(data->ssl.tls_out);
data->ssl.tls_out_pos = 0;
data->ssl.tls_out = eap_peap_build_phase2_req(sm, data, id);
break;
#ifdef EAP_SERVER_TNC
case PHASE2_SOH:
wpabuf_free(data->ssl.tls_out);
data->ssl.tls_out_pos = 0;
data->ssl.tls_out = eap_peap_build_phase2_soh(sm, data, id);
break;
#endif /* EAP_SERVER_TNC */
case PHASE2_TLV:
wpabuf_free(data->ssl.tls_out);
data->ssl.tls_out_pos = 0;
data->ssl.tls_out = eap_peap_build_phase2_tlv(sm, data, id);
break;
case SUCCESS_REQ:
wpabuf_free(data->ssl.tls_out);
data->ssl.tls_out_pos = 0;
data->ssl.tls_out = eap_peap_build_phase2_term(sm, data, id,
1);
break;
case FAILURE_REQ:
wpabuf_free(data->ssl.tls_out);
data->ssl.tls_out_pos = 0;
data->ssl.tls_out = eap_peap_build_phase2_term(sm, data, id,
0);
break;
default:
wpa_printf(MSG_DEBUG, "EAP-PEAP: %s - unexpected state %d",
__func__, data->state);
return NULL;
}
return eap_server_tls_build_msg(&data->ssl, EAP_TYPE_PEAP,
data->peap_version, id);
}