udp.h

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/* KallistiOS ##version##
 
   netinet/udp.h
   Copyright (C) 2014, 2023 Lawrence Sebald
 
*/
 
/** \file    netinet/udp.h
    \brief   Definitions for the User Datagram Protocol.
    \ingroup networking_udp
 
    This file contains definitions related to the User Datagram Protocol (UDP).
    UDP is a connectionless datagram delivery protocol, which provides optional
    datagram integrity validation.
 
    UDP is described in RFC 768.
 
    \author Lawrence Sebald
*/
 
#ifndef __NETINET_UDP_H
#define __NETINET_UDP_H
 
#include <sys/cdefs.h>
 
__BEGIN_DECLS
 
/** \defgroup udp_opts                  UDP Options
    \brief                              UDP protocol level options
    \ingroup                            networking_udp
 
    These are the various socket-level options that can be accessed with the
    setsockopt() and getsockopt() functions for the IPPROTO_UDP level value.
 
    \see                so_opts
    \see                ipv4_opts
    \see                ipv6_opts
    \see                udplite_opts
    \see                tcp_opts
 
    @{
*/
 
#define UDP_NOCHECKSUM          25  /**< \brief Don't calculate UDP checksums */
 
/** @} */
 
__END_DECLS
 
#endif /* !__NETINET_UDP_H */