251 	struct mbuf_table *txmb;  in send_burst()  local
253 	txmb = qconf->tx_mbufs[port];  in send_burst()
254 	len = txmb->len;  in send_burst()
256 	if ((int32_t)(fill = txmb->head - txmb->tail) < 0)  in send_burst()
260 		n = RTE_MIN(len - txmb->tail, fill);  in send_burst()
263 			txmb->m_table + txmb->tail, (uint16_t)n);  in send_burst()
269 		if ((txmb->tail += k) == len)  in send_burst()
270 			txmb->tail = 0;  in send_burst()
282 	struct mbuf_table *txmb;  in send_single_packet()  local
287 	txmb = qconf->tx_mbufs[port];  in send_single_packet()
288 	len = txmb->len;  in send_single_packet()
294 		rte_pktmbuf_free(txmb->m_table[txmb->tail]);  in send_single_packet()
295 		if (++txmb->tail == len)  in send_single_packet()
296 			txmb->tail = 0;  in send_single_packet()
300 	txmb->m_table[txmb->head] = m;  in send_single_packet()
301 	if(++txmb->head == len)  in send_single_packet()
302 		txmb->head = 0;  in send_single_packet()