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rte_byteorder.h(3)		      DPDK		      rte_byteorder.h(3)

NAME
     rte_byteorder.h

SYNOPSIS
     #include <stdint.h>
     #include <rte_common.h>
     #include <rte_config.h>

   Typedefs
     typedef uint16_t rte_be16_t
     typedef uint32_t rte_be32_t
     typedef uint64_t rte_be64_t
     typedef uint16_t rte_le16_t
     typedef uint32_t rte_le32_t
     typedef uint64_t rte_le64_t

   Functions
     static uint16_t rte_bswap16 (uint16_t _x)
     static uint32_t rte_bswap32 (uint32_t x)
     static uint64_t rte_bswap64 (uint64_t x)
     static rte_le16_t rte_cpu_to_le_16 (uint16_t x)
     static rte_le32_t rte_cpu_to_le_32 (uint32_t x)
     static rte_le64_t rte_cpu_to_le_64 (uint64_t x)
     static rte_be16_t rte_cpu_to_be_16 (uint16_t x)
     static rte_be32_t rte_cpu_to_be_32 (uint32_t x)
     static rte_be64_t rte_cpu_to_be_64 (uint64_t x)
     static uint16_t rte_le_to_cpu_16 (rte_le16_t x)
     static uint32_t rte_le_to_cpu_32 (rte_le32_t x)
     static uint64_t rte_le_to_cpu_64 (rte_le64_t x)
     static uint16_t rte_be_to_cpu_16 (rte_be16_t x)
     static uint32_t rte_be_to_cpu_32 (rte_be32_t x)
     static uint64_t rte_be_to_cpu_64 (rte_be64_t x)

Detailed Description
     Byte Swap Operations

     This  file  defines a generic API for byte swap operations. Part of the im-
     plementation is architecture-specific.

     Definition in file rte_byteorder.h.

Typedef Documentation
   typedef uint16_t rte_be16_t
     16-bit big-endian value.

     Definition at line 116 of file rte_byteorder.h.

   typedef uint32_t rte_be32_t
     32-bit big-endian value.

     Definition at line 117 of file rte_byteorder.h.

   typedef uint64_t rte_be64_t
     64-bit big-endian value.

     Definition at line 118 of file rte_byteorder.h.

   typedef uint16_t rte_le16_t
     16-bit little-endian value.

     Definition at line 119 of file rte_byteorder.h.

   typedef uint32_t rte_le32_t
     32-bit little-endian value.

     Definition at line 120 of file rte_byteorder.h.

   typedef uint64_t rte_le64_t
     64-bit little-endian value.

     Definition at line 121 of file rte_byteorder.h.

Function Documentation
   static uint16_t rte_bswap16 (uint16_t _x) [static]
     Swap bytes in a 16-bit value.

   static uint32_t rte_bswap32 (uint32_t x) [static]
     Swap bytes in a 32-bit value.

   static uint64_t rte_bswap64 (uint64_t x) [static]
     Swap bytes in a 64-bit value.

   static rte_le16_t rte_cpu_to_le_16 (uint16_t x) [static]
     Convert a 16-bit value from CPU order to little endian.

   static rte_le32_t rte_cpu_to_le_32 (uint32_t x) [static]
     Convert a 32-bit value from CPU order to little endian.

   static rte_le64_t rte_cpu_to_le_64 (uint64_t x) [static]
     Convert a 64-bit value from CPU order to little endian.

   static rte_be16_t rte_cpu_to_be_16 (uint16_t x) [static]
     Convert a 16-bit value from CPU order to big endian.

   static rte_be32_t rte_cpu_to_be_32 (uint32_t x) [static]
     Convert a 32-bit value from CPU order to big endian.

   static rte_be64_t rte_cpu_to_be_64 (uint64_t x) [static]
     Convert a 64-bit value from CPU order to big endian.

   static uint16_t rte_le_to_cpu_16 (rte_le16_t x) [static]
     Convert a 16-bit value from little endian to CPU order.

   static uint32_t rte_le_to_cpu_32 (rte_le32_t x) [static]
     Convert a 32-bit value from little endian to CPU order.

   static uint64_t rte_le_to_cpu_64 (rte_le64_t x) [static]
     Convert a 64-bit value from little endian to CPU order.

   static uint16_t rte_be_to_cpu_16 (rte_be16_t x) [static]
     Convert a 16-bit value from big endian to CPU order.

   static uint32_t rte_be_to_cpu_32 (rte_be32_t x) [static]
     Convert a 32-bit value from big endian to CPU order.

   static uint64_t rte_be_to_cpu_64 (rte_be64_t x) [static]
     Convert a 64-bit value from big endian to CPU order.

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

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

Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=rte_cpu_to_be_64&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>

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