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rte_security_ipsec_xform(3)	      DPDK	     rte_security_ipsec_xform(3)

NAME
     rte_security_ipsec_xform

SYNOPSIS
     #include <rte_security.h>

   Data Fields
     uint32_t spi
     uint32_t salt
     struct rte_security_ipsec_sa_options options
     enum rte_security_ipsec_sa_direction direction
     enum rte_security_ipsec_sa_protocol proto
     enum rte_security_ipsec_sa_mode mode
     struct rte_security_ipsec_tunnel_param tunnel
     struct rte_security_ipsec_lifetime life
     uint32_t replay_win_sz
     union {
     } esn
     struct rte_security_ipsec_udp_param udp

Detailed Description
     IPsec security association configuration data.

     This  structure  contains data required to create an IPsec SA security ses-
     sion.

     Definition at line 301 of file rte_security.h.

Field Documentation
   uint32_t spi
     SA security parameter index

     Definition at line 302 of file rte_security.h.

   uint32_t salt
     SA salt

     Definition at line 304 of file rte_security.h.

   struct rte_security_ipsec_sa_options options
     various SA options

     Definition at line 306 of file rte_security.h.

   enum rte_security_ipsec_sa_direction direction
     IPSec SA Direction - Egress/Ingress

     Definition at line 308 of file rte_security.h.

   enum rte_security_ipsec_sa_protocol proto
     IPsec SA Protocol - AH/ESP

     Definition at line 310 of file rte_security.h.

   enum rte_security_ipsec_sa_mode mode
     IPsec SA Mode - transport/tunnel

     Definition at line 312 of file rte_security.h.

   struct rte_security_ipsec_tunnel_param tunnel
     Tunnel parameters, NULL for transport mode

     Definition at line 314 of file rte_security.h.

   struct rte_security_ipsec_lifetime life
     IPsec SA lifetime

     Definition at line 316 of file rte_security.h.

   uint32_t replay_win_sz
     Anti replay window size to enable sequence replay attack  handling.  replay
     checking is disabled if the window size is 0.

     Definition at line 318 of file rte_security.h.

   union  { ... }  esn
     Extended Sequence Number

   struct rte_security_ipsec_udp_param udp
     UDP parameters, ignored when udp_encap option not specified

     Definition at line 330 of file rte_security.h.

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

Version 25.11.0 		 Thu Aug 27 2026     rte_security_ipsec_xform(3)

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<https://man.freebsd.org/cgi/man.cgi?query=life&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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