net/tap: add packet type management

[dpdk.git] / drivers / net / tap / rte_eth_tap.c

diff --git a/drivers/net/tap/rte_eth_tap.c b/drivers/net/tap/rte_eth_tap.c
index 0a68481..7b70d62 100644 (file)
--- a/drivers/net/tap/rte_eth_tap.c
+++ b/drivers/net/tap/rte_eth_tap.c
@@ -38,6 +38,7 @@
 #include <rte_malloc.h>
 #include <rte_vdev.h>
 #include <rte_kvargs.h>
+#include <rte_net.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -285,6 +286,8 @@ pmd_rx_burst(void *queue, struct rte_mbuf **bufs, uint16_t nb_pkts)
                mbuf->data_len = len;
                mbuf->pkt_len = len;
                mbuf->port = rxq->in_port;
+               mbuf->packet_type = rte_net_get_ptype(mbuf, NULL,
+                                                     RTE_PTYPE_ALL_MASK);
 
                /* account for the receive frame */
                bufs[num_rx++] = mbuf;
@@ -762,6 +765,37 @@ tap_set_mc_addr_list(struct rte_eth_dev *dev __rte_unused,
        return 0;
 }
 
+static const uint32_t*
+tap_dev_supported_ptypes_get(struct rte_eth_dev *dev __rte_unused)
+{
+       static const uint32_t ptypes[] = {
+               RTE_PTYPE_INNER_L2_ETHER,
+               RTE_PTYPE_INNER_L2_ETHER_VLAN,
+               RTE_PTYPE_INNER_L2_ETHER_QINQ,
+               RTE_PTYPE_INNER_L3_IPV4,
+               RTE_PTYPE_INNER_L3_IPV4_EXT,
+               RTE_PTYPE_INNER_L3_IPV6,
+               RTE_PTYPE_INNER_L3_IPV6_EXT,
+               RTE_PTYPE_INNER_L4_FRAG,
+               RTE_PTYPE_INNER_L4_UDP,
+               RTE_PTYPE_INNER_L4_TCP,
+               RTE_PTYPE_INNER_L4_SCTP,
+               RTE_PTYPE_L2_ETHER,
+               RTE_PTYPE_L2_ETHER_VLAN,
+               RTE_PTYPE_L2_ETHER_QINQ,
+               RTE_PTYPE_L3_IPV4,
+               RTE_PTYPE_L3_IPV4_EXT,
+               RTE_PTYPE_L3_IPV6_EXT,
+               RTE_PTYPE_L3_IPV6,
+               RTE_PTYPE_L4_FRAG,
+               RTE_PTYPE_L4_UDP,
+               RTE_PTYPE_L4_TCP,
+               RTE_PTYPE_L4_SCTP,
+       };
+
+       return ptypes;
+}
+
 static const struct eth_dev_ops ops = {
        .dev_start              = tap_dev_start,
        .dev_stop               = tap_dev_stop,
@@ -784,6 +818,7 @@ static const struct eth_dev_ops ops = {
        .set_mc_addr_list       = tap_set_mc_addr_list,
        .stats_get              = tap_stats_get,
        .stats_reset            = tap_stats_reset,
+       .dev_supported_ptypes_get = tap_dev_supported_ptypes_get,
 };
 
 static int