rte_geneve_hdr(3) DPDK rte_geneve_hdr(3) NAME rte_geneve_hdr SYNOPSIS #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 [] Detailed Description GENEVE protocol header. (draft-ietf-nvo3-geneve-09) Contains: 2-bits ver- sion (must be 0). 6-bits option length in four byte multiples, not includ- ing 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 pro- tocol 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 37 of file rte_geneve.h. Field Documentation uint8_t ver Version. Definition at line 39 of file rte_geneve.h. uint8_t opt_len Options length. Definition at line 40 of file rte_geneve.h. uint8_t oam Control packet. Definition at line 41 of file rte_geneve.h. uint8_t critical Critical packet. Definition at line 42 of file rte_geneve.h. uint8_t reserved1 Reserved. Definition at line 43 of file rte_geneve.h. rte_be16_t proto Protocol type. Definition at line 51 of file rte_geneve.h. uint8_t vni[3] Virtual network identifier. Definition at line 52 of file rte_geneve.h. uint8_t reserved2 Reserved. Definition at line 53 of file rte_geneve.h. uint32_t opts[] Variable length options. Definition at line 54 of file rte_geneve.h. Author Generated automatically by Doxygen for DPDK from the source code. Version 25.11.0 Thu Aug 27 2026 rte_geneve_hdr(3)
NAME | SYNOPSIS | Detailed Description | Field Documentation | Author
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