21 	struct wpabuf *out_buf;  member
109 	wpabuf_free(data->out_buf);  in eap_ikev2_deinit()
143 	send_len = wpabuf_len(data->out_buf) - data->out_used;  in eap_ikev2_build_msg()
184 		wpabuf_put_be32(resp, wpabuf_len(data->out_buf));  in eap_ikev2_build_msg()
186 	wpabuf_put_data(resp, wpabuf_head_u8(data->out_buf) + data->out_used,  in eap_ikev2_build_msg()
202 	if (data->out_used == wpabuf_len(data->out_buf)) {  in eap_ikev2_build_msg()
206 		wpabuf_free(data->out_buf);  in eap_ikev2_build_msg()
207 		data->out_buf = NULL;  in eap_ikev2_build_msg()
238 			   (unsigned long) wpabuf_len(data->out_buf) -  in eap_ikev2_build_msg()
420 	if (data->out_buf == NULL) {  in eap_ikev2_process()
421 		data->out_buf = ikev2_responder_build(&data->ikev2);  in eap_ikev2_process()
422 		if (data->out_buf == NULL) {  in eap_ikev2_process()