diff --git a/drivers/net/af_packet/rte_eth_af_packet.c b/drivers/net/af_packet/rte_eth_af_packet.c index 5715dcb902..2f875539ce 100644 --- a/drivers/net/af_packet/rte_eth_af_packet.c +++ b/drivers/net/af_packet/rte_eth_af_packet.c @@ -161,6 +161,12 @@ eth_af_packet_rx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) pbuf = (uint8_t *) ppd + ppd->tp_mac; memcpy(rte_pktmbuf_mtod(mbuf, void *), pbuf, rte_pktmbuf_data_len(mbuf)); + /* check for vlan info */ + if (ppd->tp_status & TP_STATUS_VLAN_VALID) { + mbuf->vlan_tci = ppd->tp_vlan_tci; + mbuf->ol_flags |= (PKT_RX_VLAN_PKT | PKT_RX_VLAN_STRIPPED); + } + /* release incoming frame and advance ring buffer */ ppd->tp_status = TP_STATUS_KERNEL; if (++framenum >= framecount) @@ -214,6 +220,14 @@ eth_af_packet_tx(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts) continue; } + /* insert vlan info if necessary */ + if (mbuf->ol_flags & PKT_TX_VLAN_PKT) { + if (rte_vlan_insert(&mbuf)) { + rte_pktmbuf_free(mbuf); + continue; + } + } + /* point at the next incoming frame */ if ((ppd->tp_status != TP_STATUS_AVAILABLE) && (poll(&pfd, 1, -1) < 0))