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pcap: set port id in received mbuf

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The port parameter in mbuf should be set with an input port id
because DPDK apps may use it to know where each packet came from.

Signed-off-by: Saori Usami <susami@igel.co.jp>
Acked-by: Thomas Monjalon <thomas.monjalon@6wind.com>
This commit is contained in:
Saori Usami 2014-09-05 19:10:36 +09:00 committed by Thomas Monjalon
parent b10eef348d
commit e35d434667
1 changed files with 3 additions and 0 deletions
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3
lib/librte_pmd_pcap/rte_eth_pcap.c
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@ -63,6 +63,7 @@ static uint64_t hz;
struct pcap_rx_queue {
pcap_t *pcap;
uint8_t in_port;
struct rte_mempool *mb_pool;
volatile unsigned long rx_pkts;
volatile unsigned long err_pkts;
@ -155,6 +156,7 @@ eth_pcap_rx(void *queue,
header.len);
mbuf->data_len = (uint16_t)header.len;
mbuf->pkt_len = mbuf->data_len;
mbuf->port = pcap_q->in_port;
bufs[num_rx] = mbuf;
num_rx++;
} else {
@ -376,6 +378,7 @@ eth_rx_queue_setup(struct rte_eth_dev *dev,
struct pcap_rx_queue *pcap_q = &internals->rx_queue[rx_queue_id];
pcap_q->mb_pool = mb_pool;
dev->data->rx_queues[rx_queue_id] = pcap_q;
pcap_q->in_port = dev->data->port_id;
return 0;
}