dpdk_transport.h File Reference

Declaration file for the DpdkTransport class. More...

#include <netinet/ether.h>
#include <rte_byteorder.h>
#include <rte_cycles.h>
#include <rte_debug.h>
#include <rte_distributor.h>
#include <rte_eal.h>
#include <rte_ethdev.h>
#include <rte_ether.h>
#include <rte_flow.h>
#include <rte_ip.h>
#include <rte_malloc.h>
#include <rte_pause.h>
#include <rte_prefetch.h>
#include <rte_udp.h>
#include <unistd.h>
#include <cinttypes>
#include <string>
#include "utils.h"

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Classes
class	DpdkTransport

Variables
static constexpr size_t	kRxRingSize = 2048
static constexpr size_t	kTxRingSize = 2048
static constexpr size_t	kNumMBufs = ((64 * 1024) - 1)
static constexpr size_t	kMBufCacheSize = 128
static constexpr size_t	kMacAddrBtyes = 17
static constexpr size_t	kJumboFrameMaxSize = 0x2600
static constexpr size_t	kRxBatchSize = 16
	Maximum number of packets received in rx_burst. More...
static constexpr size_t	kTxBatchSize = 1
static constexpr size_t	kPayloadOffset
	Offset to the payload starting from the beginning of the UDP frame. More...

Detailed Description

Declaration file for the DpdkTransport class.

Declaration file for the Memory related storage classes. Table / PtrGrid / PtrCube / 1D buffer allocation & free.

Variable Documentation

kJumboFrameMaxSize

constexpr size_t kJumboFrameMaxSize = 0x2600

staticconstexpr

kMacAddrBtyes

constexpr size_t kMacAddrBtyes = 17

staticconstexpr

kMBufCacheSize

constexpr size_t kMBufCacheSize = 128

staticconstexpr

kNumMBufs

constexpr size_t kNumMBufs = ((64 * 1024) - 1)

staticconstexpr

kPayloadOffset

constexpr size_t kPayloadOffset

staticconstexpr

Initial value:

=
    sizeof(rte_ether_hdr) + sizeof(rte_ipv4_hdr) + sizeof(rte_udp_hdr)

Offset to the payload starting from the beginning of the UDP frame.

kRxBatchSize

constexpr size_t kRxBatchSize = 16

staticconstexpr

Maximum number of packets received in rx_burst.

kRxRingSize

constexpr size_t kRxRingSize = 2048

staticconstexpr

kTxBatchSize

constexpr size_t kTxBatchSize = 1

staticconstexpr

kTxRingSize

constexpr size_t kTxRingSize = 2048

staticconstexpr