12949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* $NetBSD: ah.h,v 1.12 2000/07/23 05:23:04 itojun Exp $ */ 22949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* $KAME: ah.h,v 1.12 2000/07/20 17:41:01 itojun Exp $ */ 32949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 42949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* 52949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. 62949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * All rights reserved. 72949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 82949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * Redistribution and use in source and binary forms, with or without 92949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * modification, are permitted provided that the following conditions 102949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * are met: 112949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 1. Redistributions of source code must retain the above copyright 122949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * notice, this list of conditions and the following disclaimer. 132949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 2. Redistributions in binary form must reproduce the above copyright 142949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * notice, this list of conditions and the following disclaimer in the 152949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * documentation and/or other materials provided with the distribution. 162949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 3. Neither the name of the project nor the names of its contributors 172949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * may be used to endorse or promote products derived from this software 182949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * without specific prior written permission. 192949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * 202949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND 212949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 222949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 232949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE 242949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 252949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 262949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 272949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 282949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 292949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 302949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * SUCH DAMAGE. 312949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project */ 322949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 332949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project/* 342949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project * RFC1826/2402 authentication header. 352949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project */ 362949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 372949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#ifndef _NETINET6_AH_H_ 382949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#define _NETINET6_AH_H_ 392949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 402949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectstruct ah { 41892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint8_t ah_nxt; /* Next Header */ 42892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint8_t ah_len; /* Length of data, in 32bit */ 43892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint16_t ah_reserve; /* Reserved for future use */ 44892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint32_t ah_spi; /* Security parameter index */ 452949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project /* variable size, 32bit bound*/ /* Authentication data */ 462949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project}; 472949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 482949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Projectstruct newah { 49892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint8_t ah_nxt; /* Next Header */ 50892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint8_t ah_len; /* Length of data + 1, in 32bit */ 51892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint16_t ah_reserve; /* Reserved for future use */ 52892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint32_t ah_spi; /* Security parameter index */ 53892a68bdf2f50b40781212e4d7ee7369c8165953Elliott Hughes uint32_t ah_seq; /* Sequence number field */ 542949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project /* variable size, 32bit bound*/ /* Authentication data */ 552949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project}; 562949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project 572949f58a438f6fd85f66a8b7ed4708042cde4b37The Android Open Source Project#endif /*_NETINET6_AH_H_*/ 58