DPDK
21.02.0
|
#include <rte_geneve.h>
Data Fields | |
uint8_t | ver:2 |
uint8_t | opt_len:6 |
uint8_t | oam:1 |
uint8_t | critical:1 |
uint8_t | reserved1:6 |
rte_be16_t | proto |
uint8_t | vni [3] |
uint8_t | reserved2 |
uint32_t | opts [] |
GENEVE protocol header. (draft-ietf-nvo3-geneve-09) Contains: 2-bits version (must be 0). 6-bits option length in four byte multiples, not including the eight bytes of the fixed tunnel header. 1-bit control packet. 1-bit critical options in packet. 6-bits reserved 16-bits Protocol Type. The protocol data unit after the Geneve header following the EtherType convention. Ethernet itself is represented by the value 0x6558. 24-bits Virtual Network Identifier (VNI). Virtual network unique identified. 8-bits reserved bits (must be 0 on transmission and ignored on receipt). More-bits (optional) variable length options.
Definition at line 41 of file rte_geneve.h.
uint8_t ver |
Version.
Definition at line 43 of file rte_geneve.h.
uint8_t opt_len |
Options length.
Definition at line 44 of file rte_geneve.h.
uint8_t oam |
Control packet.
Definition at line 45 of file rte_geneve.h.
uint8_t critical |
Critical packet.
Definition at line 46 of file rte_geneve.h.
uint8_t reserved1 |
Reserved.
Definition at line 47 of file rte_geneve.h.
rte_be16_t proto |
Protocol type.
Definition at line 55 of file rte_geneve.h.
uint8_t vni[3] |
Virtual network identifier.
Definition at line 56 of file rte_geneve.h.
uint8_t reserved2 |
Reserved.
Definition at line 57 of file rte_geneve.h.
uint32_t opts[] |
Variable length options.
Definition at line 58 of file rte_geneve.h.