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[/] [hf-risc/] [trunk/] [tools/] [riscv-gnu-toolchain-master/] [linux-headers/] [include/] [linux/] [udp.h] - Blame information for rev 13

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1 13 serginhofr
/*
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 * INET         An implementation of the TCP/IP protocol suite for the LINUX
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 *              operating system.  INET is implemented using the  BSD Socket
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 *              interface as the means of communication with the user level.
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 *
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 *              Definitions for the UDP protocol.
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 *
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 * Version:     @(#)udp.h       1.0.2   04/28/93
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 *
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 * Author:      Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
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 *
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 *              This program is free software; you can redistribute it and/or
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 *              modify it under the terms of the GNU General Public License
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 *              as published by the Free Software Foundation; either version
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 *              2 of the License, or (at your option) any later version.
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 */
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#ifndef _LINUX_UDP_H
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#define _LINUX_UDP_H
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#include <linux/types.h>
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struct udphdr {
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        __be16  source;
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        __be16  dest;
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        __be16  len;
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        __sum16 check;
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};
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/* UDP socket options */
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#define UDP_CORK        1       /* Never send partially complete segments */
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#define UDP_ENCAP       100     /* Set the socket to accept encapsulated packets */
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/* UDP encapsulation types */
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#define UDP_ENCAP_ESPINUDP_NON_IKE      1 /* draft-ietf-ipsec-nat-t-ike-00/01 */
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#define UDP_ENCAP_ESPINUDP      2 /* draft-ietf-ipsec-udp-encaps-06 */
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#define UDP_ENCAP_L2TPINUDP     3 /* rfc2661 */
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#endif /* _LINUX_UDP_H */

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