ipv4_hdr Struct Reference

#include <rte_ip.h>

Data Fields
uint8_t	version_ihl
uint8_t	type_of_service
uint16_t	total_length
uint16_t	packet_id
uint16_t	fragment_offset
uint8_t	time_to_live
uint8_t	next_proto_id
uint16_t	hdr_checksum
uint32_t	src_addr
uint32_t	dst_addr

Detailed Description

IPv4 Header

Examples:

examples/bond/main.c, examples/flow_classify/flow_classify.c, examples/ip_fragmentation/main.c, examples/ip_pipeline/pipeline.c, examples/ip_reassembly/main.c, examples/ipv4_multicast/main.c, examples/l2fwd-crypto/main.c, examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/l3fwd/l3fwd_em.c, examples/l3fwd/l3fwd_lpm.c, examples/load_balancer/runtime.c, examples/performance-thread/l3fwd-thread/main.c, examples/server_node_efd/node/node.c, examples/server_node_efd/server/main.c, examples/tep_termination/vxlan.c, examples/tep_termination/vxlan_setup.c, and examples/vhost/main.c.

Definition at line 33 of file rte_ip.h.

Field Documentation

uint8_t version_ihl

version and header length

Examples:

examples/l2fwd-crypto/main.c, examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/l3fwd/l3fwd_em.c, examples/performance-thread/l3fwd-thread/main.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 34 of file rte_ip.h.

uint8_t type_of_service

type of service

Examples:

examples/tep_termination/vxlan_setup.c.

Definition at line 35 of file rte_ip.h.

uint16_t total_length

length of packet

Examples:

examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/performance-thread/l3fwd-thread/main.c, examples/tep_termination/vxlan.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 36 of file rte_ip.h.

uint16_t packet_id

packet ID

Examples:

examples/tep_termination/vxlan_setup.c.

Definition at line 37 of file rte_ip.h.

uint16_t fragment_offset

fragmentation offset

Examples:

examples/tep_termination/vxlan_setup.c.

Definition at line 38 of file rte_ip.h.

uint8_t time_to_live

time to live

Examples:

examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/performance-thread/l3fwd-thread/main.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 39 of file rte_ip.h.

uint8_t next_proto_id

protocol ID

Examples:

examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/l3fwd/l3fwd_em.c, examples/tep_termination/vxlan.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 40 of file rte_ip.h.

uint16_t hdr_checksum

header checksum

Examples:

examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/performance-thread/l3fwd-thread/main.c, examples/tep_termination/vxlan.c, examples/tep_termination/vxlan_setup.c, and examples/vhost/main.c.

Definition at line 41 of file rte_ip.h.

uint32_t src_addr

source address

Examples:

examples/bond/main.c, examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 42 of file rte_ip.h.

uint32_t dst_addr

destination address

Examples:

examples/bond/main.c, examples/ip_fragmentation/main.c, examples/ip_reassembly/main.c, examples/ipv4_multicast/main.c, examples/l3fwd-acl/main.c, examples/l3fwd-power/main.c, examples/l3fwd-vf/main.c, examples/load_balancer/runtime.c, examples/performance-thread/l3fwd-thread/main.c, examples/server_node_efd/node/node.c, examples/server_node_efd/server/main.c, and examples/tep_termination/vxlan_setup.c.

Definition at line 43 of file rte_ip.h.

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

• lib/librte_net/rte_ip.h