DOKK / manpages / debian 13 / dpdk-doc / rte_gtp_hdr.3.en
rte_gtp_hdr(3) Library Functions Manual rte_gtp_hdr(3)

rte_gtp_hdr

#include <rte_gtp.h>


uint8_t msg_type
rte_be16_t plen
rte_be32_t teid

Simplified GTP protocol header. Contains 8-bit header info, 8-bit message type, 16-bit payload length after mandatory header, 32-bit TEID. No optional fields and next extension header.

Definition at line 27 of file rte_gtp.h.

GTP header info

Definition at line 29 of file rte_gtp.h.

N-PDU Number present bit

Definition at line 32 of file rte_gtp.h.

Sequence Number Present bit

Definition at line 33 of file rte_gtp.h.

Extension Present bit

Definition at line 34 of file rte_gtp.h.

Reserved

Definition at line 35 of file rte_gtp.h.

Protocol Type bit

Definition at line 36 of file rte_gtp.h.

Version Number

Definition at line 37 of file rte_gtp.h.

GTP message type

Definition at line 48 of file rte_gtp.h.

rte_be16_t plen

Total payload length

Definition at line 49 of file rte_gtp.h.

rte_be32_t teid

Tunnel endpoint ID

Definition at line 50 of file rte_gtp.h.

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Version 24.11.3 DPDK