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rte_gtp.h(3)			     DPDK			  rte_gtp.h(3)

NAME
       rte_gtp.h

SYNOPSIS
       #include	<stdint.h>
       #include	<rte_byteorder.h>

   Data	Structures
       struct rte_gtp_hdr
       struct rte_gtp_psc_generic_hdr
       struct rte_gtp_psc_type0_hdr
       struct rte_gtp_psc_type1_hdr

   Macros
       #define RTE_ETHER_GTP_HLEN    (sizeof(struct rte_udp_hdr) +
	   sizeof(struct rte_gtp_hdr))
       #define RTE_GTP_TYPE_IPV4   0x40
       #define RTE_GTP_TYPE_IPV6   0x60
       #define RTE_GTPC_UDP_PORT   2123
       #define RTE_GTPU_UDP_PORT   2152

Detailed Description
       GTP-related defines

       Definition in file rte_gtp.h.

Macro Definition Documentation
   #define RTE_ETHER_GTP_HLEN	 (sizeof(struct	rte_udp_hdr) + sizeof(struct
       rte_gtp_hdr))
       GTP header length

       Definition at line 140 of file rte_gtp.h.

   #define RTE_GTP_TYPE_IPV4   0x40
       GTP next	protocol type IPv4

       Definition at line 143 of file rte_gtp.h.

   #define RTE_GTP_TYPE_IPV6   0x60
       GTP next	protocol type IPv6

       Definition at line 144 of file rte_gtp.h.

   #define RTE_GTPC_UDP_PORT   2123
       GTP-C UDP destination port

       Definition at line 146 of file rte_gtp.h.

   #define RTE_GTPU_UDP_PORT   2152
       GTP-U UDP destination port

       Definition at line 147 of file rte_gtp.h.

Author
       Generated automatically by Doxygen for DPDK from	the source code.

Version	25.11.0			Thu Jun	11 2026			  rte_gtp.h(3)

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=RTE_ETHER_GTP_HLEN&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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