Function send_single_packet

lib/ff_dpdk_if.c:2014–2033

Enqueue a single packet, and send burst if queue is filled */

/* Enqueue a single packet, and send burst if queue is filled */
static inline int
send_single_packet(struct rte_mbuf *m, uint8_t port)
{
    uint16_t len;
    struct lcore_conf *qconf;

    qconf = &lcore_conf;
    len = qconf->tx_mbufs[port].len;
    qconf->tx_mbufs[port].m_table[len] = m;
    len++;

    /* enough pkts to be sent */
    if (unlikely(len == MAX_PKT_BURST)) {
        send_burst(qconf, MAX_PKT_BURST, port);
        len = 0;
    }

    qconf->tx_mbufs[port].len = len;
    return 0;
}

int
ff_dpdk_if_send(struct ff_dpdk_if_context *ctx, void *m,