227 	app->pdu = skb;  in garp_pdu_init()
233 	if (skb_tailroom(app->pdu) < sizeof(u8))  in garp_pdu_append_end_mark()
235 	*(u8 *)__skb_put(app->pdu, sizeof(u8)) = GARP_END_MARK;  in garp_pdu_append_end_mark()
241 	if (!app->pdu)  in garp_pdu_queue()
247 	llc_pdu_header_init(app->pdu, LLC_PDU_TYPE_U, LLC_SAP_BSPAN,  in garp_pdu_queue()
249 	llc_pdu_init_as_ui_cmd(app->pdu);  in garp_pdu_queue()
250 	llc_mac_hdr_init(app->pdu, app->dev->dev_addr,  in garp_pdu_queue()
253 	skb_queue_tail(&app->queue, app->pdu);  in garp_pdu_queue()
254 	app->pdu = NULL;  in garp_pdu_queue()
269 	if (skb_tailroom(app->pdu) < sizeof(*gm))  in garp_pdu_append_msg()
271 	gm = (struct garp_msg_hdr *)__skb_put(app->pdu, sizeof(*gm));  in garp_pdu_append_msg()
273 	garp_cb(app->pdu)->cur_type = attrtype;  in garp_pdu_append_msg()
285 	if (!app->pdu) {  in garp_pdu_append_attr()
291 	if (garp_cb(app->pdu)->cur_type != attr->type) {  in garp_pdu_append_attr()
292 		if (garp_cb(app->pdu)->cur_type &&  in garp_pdu_append_attr()
300 	if (skb_tailroom(app->pdu) < len)  in garp_pdu_append_attr()
302 	ga = (struct garp_attr_hdr *)__skb_put(app->pdu, len);  in garp_pdu_append_attr()