rte_ipv4_hdr Struct Reference

#include <rte_ip.h>

Data Fields
uint8_t	type_of_service
rte_be16_t	total_length
rte_be16_t	packet_id
rte_be16_t	fragment_offset
uint8_t	time_to_live
uint8_t	next_proto_id
rte_be16_t	hdr_checksum
rte_be32_t	src_addr
rte_be32_t	dst_addr
uint8_t	version_ihl
uint8_t	ihl:4
uint8_t	version:4

Detailed Description

IPv4 Header

Examples:

examples/bond/main.c, examples/ip_fragmentation/main.c, examples/ip_pipeline/pipeline.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/flow.c, examples/ipsec-secgw/ipsec-secgw.c, examples/ipsec-secgw/ipsec_worker.c, examples/ipsec-secgw/sa.c, examples/ipv4_multicast/main.c, examples/l2fwd-crypto/main.c, examples/l3fwd-power/main.c, examples/l3fwd/l3fwd_acl.c, examples/l3fwd/l3fwd_em.c, examples/l3fwd/l3fwd_fib.c, examples/l3fwd/l3fwd_lpm.c, examples/server_node_efd/efd_node/node.c, examples/server_node_efd/efd_server/main.c, and examples/vhost/main.c.

Definition at line 41 of file rte_ip.h.

Field Documentation

version_ihl

uint8_t version_ihl

version and header length

Examples:

examples/ipsec-secgw/ipsec-secgw.c, examples/ipsec-secgw/sa.c, examples/l2fwd-crypto/main.c, and examples/l3fwd-power/main.c.

Definition at line 44 of file rte_ip.h.

ihl

uint8_t ihl

header length

Examples:

examples/ipsec-secgw/ipsec_worker.c.

Definition at line 47 of file rte_ip.h.

version

uint8_t version

version

Definition at line 48 of file rte_ip.h.

type_of_service

uint8_t type_of_service

type of service

Definition at line 55 of file rte_ip.h.

total_length

rte_be16_t total_length

length of packet

Examples:

examples/l2fwd-crypto/main.c, and examples/l3fwd-power/main.c.

Definition at line 56 of file rte_ip.h.

packet_id

rte_be16_t packet_id

packet ID

Definition at line 57 of file rte_ip.h.

fragment_offset

rte_be16_t fragment_offset

fragmentation offset

Definition at line 58 of file rte_ip.h.

time_to_live

uint8_t time_to_live

time to live

Examples:

examples/ipsec-secgw/sa.c, and examples/l3fwd-power/main.c.

Definition at line 59 of file rte_ip.h.

next_proto_id

uint8_t next_proto_id

protocol ID

Examples:

examples/ipsec-secgw/ipsec-secgw.c, examples/ipsec-secgw/sa.c, examples/l3fwd-power/main.c, and examples/l3fwd/l3fwd_em.c.

Definition at line 60 of file rte_ip.h.

hdr_checksum

rte_be16_t hdr_checksum

header checksum

Examples:

examples/ipsec-secgw/ipsec-secgw.c, examples/l3fwd-power/main.c, and examples/vhost/main.c.

Definition at line 61 of file rte_ip.h.

src_addr

rte_be32_t src_addr

source address

Examples:

examples/bond/main.c, examples/ipsec-secgw/flow.c, examples/l3fwd-power/main.c, and examples/l3fwd/l3fwd_acl.c.

Definition at line 62 of file rte_ip.h.

dst_addr

rte_be32_t dst_addr

destination address

Examples:

examples/bond/main.c, examples/ip_fragmentation/main.c, examples/ip_reassembly/main.c, examples/ipsec-secgw/flow.c, examples/ipv4_multicast/main.c, examples/l3fwd-power/main.c, examples/l3fwd/l3fwd_acl.c, examples/l3fwd/l3fwd_fib.c, examples/l3fwd/l3fwd_lpm.c, examples/server_node_efd/efd_node/node.c, and examples/server_node_efd/efd_server/main.c.

Definition at line 63 of file rte_ip.h.

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The documentation for this struct was generated from the following file:

• lib/net/rte_ip.h