#include <stdio.h>
#include <rte_compat.h>
#include <rte_mbuf.h>
#include <rte_mbuf_dyn.h>

Data Structures
union	rte_pmd_ifd_proto_xtr_metadata

Macros
#define	RTE_PMD_IFD_DYNF_PROTO_XTR_METADATA(m)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_VLAN (rte_pmd_ifd_dynflag_proto_xtr_vlan_mask)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV4 (rte_pmd_ifd_dynflag_proto_xtr_ipv4_mask)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6 (rte_pmd_ifd_dynflag_proto_xtr_ipv6_mask)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6_FLOW (rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_TCP (rte_pmd_ifd_dynflag_proto_xtr_tcp_mask)

#define	RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IP_OFFSET (rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask)

Functions
static __rte_experimental __rte_always_inline int	rte_pmd_ifd_dynf_proto_xtr_metadata_avail (void)

static __rte_experimental __rte_always_inline uint32_t	rte_pmd_ifd_dynf_proto_xtr_metadata_get (struct rte_mbuf *m)

static __rte_experimental void	rte_pmd_ifd_dump_proto_xtr_metadata (struct rte_mbuf *m)

Detailed Description

iavf PMD specific functions.

EXPERIMENTAL: this API may change, or be removed, without prior notiavf

Definition in file rte_pmd_iavf.h.

Macro Definition Documentation

◆ RTE_PMD_IFD_DYNF_PROTO_XTR_METADATA

#define RTE_PMD_IFD_DYNF_PROTO_XTR_METADATA ( m )

Value:

    RTE_MBUF_DYNFIELD((m), \
              rte_pmd_ifd_dynfield_proto_xtr_metadata_offs, \
              uint32_t *)

The mbuf dynamic field pointer for flexible descriptor's extraction metadata.

Definition at line 101 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_VLAN

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_VLAN (rte_pmd_ifd_dynflag_proto_xtr_vlan_mask)

The mbuf dynamic flag for VLAN protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'vlan' specified.

Definition at line 110 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV4

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV4 (rte_pmd_ifd_dynflag_proto_xtr_ipv4_mask)

The mbuf dynamic flag for IPv4 protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv4' specified.

Definition at line 117 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6 (rte_pmd_ifd_dynflag_proto_xtr_ipv6_mask)

The mbuf dynamic flag for IPv6 protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv6' specified.

Definition at line 124 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6_FLOW

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IPV6_FLOW (rte_pmd_ifd_dynflag_proto_xtr_ipv6_flow_mask)

The mbuf dynamic flag for IPv6 with flow protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'ipv6_flow' specified.

Definition at line 131 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_TCP

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_TCP (rte_pmd_ifd_dynflag_proto_xtr_tcp_mask)

The mbuf dynamic flag for TCP protocol extraction metadata, it is valid when dev_args 'proto_xtr' has 'tcp' specified.

Definition at line 138 of file rte_pmd_iavf.h.

◆ RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IP_OFFSET

#define RTE_IAVF_PKT_RX_DYNF_PROTO_XTR_IP_OFFSET (rte_pmd_ifd_dynflag_proto_xtr_ip_offset_mask)

The mbuf dynamic flag for IP_OFFSET extraction metadata, it is valid when dev_args 'proto_xtr' has 'ip_offset' specified.

Definition at line 145 of file rte_pmd_iavf.h.

Function Documentation

◆ rte_pmd_ifd_dynf_proto_xtr_metadata_avail()

static __rte_experimental __rte_always_inline int rte_pmd_ifd_dynf_proto_xtr_metadata_avail ( void )

static

Check if mbuf dynamic field for flexible descriptor's extraction metadata is registered.

Returns: True if registered, false otherwise.

Definition at line 157 of file rte_pmd_iavf.h.

◆ rte_pmd_ifd_dynf_proto_xtr_metadata_get()

static __rte_experimental __rte_always_inline uint32_t rte_pmd_ifd_dynf_proto_xtr_metadata_get ( struct rte_mbuf * m )

static

Get the mbuf dynamic field for flexible descriptor's extraction metadata.

Parameters

m	The pointer to the mbuf.

Returns: The saved protocol extraction metadata.

Definition at line 172 of file rte_pmd_iavf.h.

◆ rte_pmd_ifd_dump_proto_xtr_metadata()

static __rte_experimental void rte_pmd_ifd_dump_proto_xtr_metadata ( struct rte_mbuf * m )

inlinestatic

Dump the mbuf dynamic field for flexible descriptor's extraction metadata.