199 	struct wpabuf *resp;  in eap_eke_build_fail()  local
204 	resp = eap_eke_build_msg(data, id, 4, EAP_EKE_FAILURE);  in eap_eke_build_fail()
205 	if (resp)  in eap_eke_build_fail()
206 		wpabuf_put_be32(resp, failure_code);  in eap_eke_build_fail()
216 	return resp;  in eap_eke_build_fail()
226 	struct wpabuf *resp;  in eap_eke_process_id()  local
321 	resp = eap_eke_build_msg(data, id,  in eap_eke_process_id()
324 	if (resp == NULL) {  in eap_eke_process_id()
329 	wpabuf_put_u8(resp, 1); /* NumProposals */  in eap_eke_process_id()
330 	wpabuf_put_u8(resp, 0); /* Reserved */  in eap_eke_process_id()
331 	wpabuf_put_data(resp, prop, 4); /* Selected Proposal */  in eap_eke_process_id()
332 	wpabuf_put_u8(resp, EAP_EKE_ID_NAI);  in eap_eke_process_id()
334 		wpabuf_put_data(resp, data->peerid, data->peerid_len);  in eap_eke_process_id()
337 	data->msgs = wpabuf_alloc(wpabuf_len(reqData) + wpabuf_len(resp));  in eap_eke_process_id()
339 		wpabuf_free(resp);  in eap_eke_process_id()
344 	wpabuf_put_buf(data->msgs, resp);  in eap_eke_process_id()
348 	return resp;  in eap_eke_process_id()
359 	struct wpabuf *resp;  in eap_eke_process_commit()  local
441 	resp = eap_eke_build_msg(data, id,  in eap_eke_process_commit()
444 	if (resp == NULL) {  in eap_eke_process_commit()
451 	rpos = wpabuf_put(resp, data->sess.dhcomp_len);  in eap_eke_process_commit()
453 		wpabuf_free(resp);  in eap_eke_process_commit()
465 		wpabuf_free(resp);  in eap_eke_process_commit()
471 	prot_len = wpabuf_tailroom(resp);  in eap_eke_process_commit()
473 			 wpabuf_put(resp, 0), &prot_len) < 0) {  in eap_eke_process_commit()
474 		wpabuf_free(resp);  in eap_eke_process_commit()
479 		    wpabuf_put(resp, 0), prot_len);  in eap_eke_process_commit()
480 	wpabuf_put(resp, prot_len);  in eap_eke_process_commit()
484 	if (wpabuf_resize(&data->msgs, wpabuf_len(reqData) + wpabuf_len(resp))  in eap_eke_process_commit()
486 		wpabuf_free(resp);  in eap_eke_process_commit()
491 	wpabuf_put_buf(data->msgs, resp);  in eap_eke_process_commit()
495 	return resp;  in eap_eke_process_commit()
505 	struct wpabuf *resp;  in eap_eke_process_confirm()  local
579 	resp = eap_eke_build_msg(data, id,  in eap_eke_process_confirm()
582 	if (resp == NULL) {  in eap_eke_process_confirm()
587 	prot_len = wpabuf_tailroom(resp);  in eap_eke_process_confirm()
589 			 wpabuf_put(resp, 0), &prot_len) < 0) {  in eap_eke_process_confirm()
590 		wpabuf_free(resp);  in eap_eke_process_confirm()
594 	wpabuf_put(resp, prot_len);  in eap_eke_process_confirm()
596 	auth = wpabuf_put(resp, data->sess.prf_len);  in eap_eke_process_confirm()
598 		wpabuf_free(resp);  in eap_eke_process_confirm()
609 		wpabuf_free(resp);  in eap_eke_process_confirm()
622 	return resp;  in eap_eke_process_confirm()
652 	struct wpabuf *resp;  in eap_eke_process()  local
676 		resp = eap_eke_process_id(data, ret, reqData, pos, end - pos);  in eap_eke_process()
679 		resp = eap_eke_process_commit(sm, data, ret, reqData,  in eap_eke_process()
683 		resp = eap_eke_process_confirm(data, ret, reqData,  in eap_eke_process()
687 		resp = eap_eke_process_failure(data, ret, reqData,  in eap_eke_process()
699 	return resp;  in eap_eke_process()