rte_gtp_hdr
Contents
Detailed Description
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.
Field Documentation
uint8_tgtp_hdr_info
GTP header info
Definition at line 29 of file rte_gtp.h.
uint8_tpn
N-PDU Number present bit
Definition at line 32 of file rte_gtp.h.
uint8_ts
Sequence Number Present bit
Definition at line 33 of file rte_gtp.h.
uint8_te
Extension Present bit
Definition at line 34 of file rte_gtp.h.
uint8_tres1
Reserved
Definition at line 35 of file rte_gtp.h.
uint8_tpt
Protocol Type bit
Definition at line 36 of file rte_gtp.h.
uint8_tver
Version Number
Definition at line 37 of file rte_gtp.h.
uint8_tmsg_type
GTP message type
Definition at line 48 of file rte_gtp.h.
rte_be16_tplen
Total payload length
Definition at line 49 of file rte_gtp.h.
rte_be32_tteid
Tunnel endpoint ID
Definition at line 50 of file rte_gtp.h.
Name
rte_gtp_hdr
Synopsis
#include <rte_gtp.h>
DataFields
uint8_t msg_typerte_be16_tplenrte_be32_tteid