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rte_macsec.h(3) 		      DPDK			 rte_macsec.h(3)

NAME
     rte_macsec.h

SYNOPSIS
     #include <rte_byteorder.h>

   Data Structures
     struct rte_macsec_hdr
     struct rte_macsec_sci_hdr

   Macros
     #define RTE_MACSEC_TCI_VER_MASK   0x80
     #define RTE_MACSEC_TCI_ES	 0x40
     #define RTE_MACSEC_TCI_SC	 0x20
     #define RTE_MACSEC_TCI_SCB   0x10
     #define RTE_MACSEC_TCI_E	0x08
     #define RTE_MACSEC_TCI_C	0x04
     #define RTE_MACSEC_AN_MASK   0x03
     #define RTE_MACSEC_SCI_LEN   8

Detailed Description
     MACsec-related defines

     Definition in file rte_macsec.h.

Macro Definition Documentation
   #define RTE_MACSEC_TCI_VER_MASK   0x80
     Version mask for MACsec. Should be 0.

     Definition at line 16 of file rte_macsec.h.

   #define RTE_MACSEC_TCI_ES   0x40
     Mask for End station (ES) bit - SCI is not valid.

     Definition at line 17 of file rte_macsec.h.

   #define RTE_MACSEC_TCI_SC   0x20
     Mask for SCI present bit.

     Definition at line 18 of file rte_macsec.h.

   #define RTE_MACSEC_TCI_SCB	0x10
     Mask for EPON single copy broadcast bit.

     Definition at line 19 of file rte_macsec.h.

   #define RTE_MACSEC_TCI_E   0x08
     Mask for encrypted user data bit.

     Definition at line 20 of file rte_macsec.h.

   #define RTE_MACSEC_TCI_C   0x04
     Mask for changed user data bit (because of encryption).

     Definition at line 21 of file rte_macsec.h.

   #define RTE_MACSEC_AN_MASK	0x03
     Association number mask in tci_an.

     Definition at line 22 of file rte_macsec.h.

   #define RTE_MACSEC_SCI_LEN	8
     SCI length in MACsec header if present.

     Definition at line 45 of file rte_macsec.h.

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

Version 25.11.0 		 Thu Aug 27 2026		 rte_macsec.h(3)

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

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