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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 Aug 27 2026		    rte_gtp.h(3)

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

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