238 	app->pdu = skb;  in garp_pdu_init()
244 	if (skb_tailroom(app->pdu) < sizeof(u8))  in garp_pdu_append_end_mark()
246 	__skb_put_u8(app->pdu, GARP_END_MARK);  in garp_pdu_append_end_mark()
252 	if (!app->pdu)  in garp_pdu_queue()
258 	llc_pdu_header_init(app->pdu, LLC_PDU_TYPE_U, LLC_SAP_BSPAN,  in garp_pdu_queue()
260 	llc_pdu_init_as_ui_cmd(app->pdu);  in garp_pdu_queue()
261 	llc_mac_hdr_init(app->pdu, app->dev->dev_addr,  in garp_pdu_queue()
264 	skb_queue_tail(&app->queue, app->pdu);  in garp_pdu_queue()
265 	app->pdu = NULL;  in garp_pdu_queue()
280 	if (skb_tailroom(app->pdu) < sizeof(*gm))  in garp_pdu_append_msg()
282 	gm = __skb_put(app->pdu, sizeof(*gm));  in garp_pdu_append_msg()
284 	garp_cb(app->pdu)->cur_type = attrtype;  in garp_pdu_append_msg()
296 	if (!app->pdu) {  in garp_pdu_append_attr()
302 	if (garp_cb(app->pdu)->cur_type != attr->type) {  in garp_pdu_append_attr()
303 		if (garp_cb(app->pdu)->cur_type &&  in garp_pdu_append_attr()
311 	if (skb_tailroom(app->pdu) < len)  in garp_pdu_append_attr()
313 	ga = __skb_put(app->pdu, len);  in garp_pdu_append_attr()