Root/
| Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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| 1 | /*␊ |
| 2 | * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. The rights granted to you under the License␊ |
| 10 | * may not be used to create, or enable the creation or redistribution of,␊ |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
| 13 | * terms of an Apple operating system software license agreement.␊ |
| 14 | * ␊ |
| 15 | * Please obtain a copy of the License at␊ |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
| 17 | * ␊ |
| 18 | * The Original Code and all software distributed under the License are␊ |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 23 | * Please see the License for the specific language governing rights and␊ |
| 24 | * limitations under the License.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | /*␊ |
| 29 | * Copyright (c) 1982, 1986, 1993␊ |
| 30 | *␉The Regents of the University of California. All rights reserved.␊ |
| 31 | *␊ |
| 32 | * Redistribution and use in source and binary forms, with or without␊ |
| 33 | * modification, are permitted provided that the following conditions␊ |
| 34 | * are met:␊ |
| 35 | * 1. Redistributions of source code must retain the above copyright␊ |
| 36 | * notice, this list of conditions and the following disclaimer.␊ |
| 37 | * 2. Redistributions in binary form must reproduce the above copyright␊ |
| 38 | * notice, this list of conditions and the following disclaimer in the␊ |
| 39 | * documentation and/or other materials provided with the distribution.␊ |
| 40 | * 3. All advertising materials mentioning features or use of this software␊ |
| 41 | * must display the following acknowledgement:␊ |
| 42 | *␉This product includes software developed by the University of␊ |
| 43 | *␉California, Berkeley and its contributors.␊ |
| 44 | * 4. Neither the name of the University nor the names of its contributors␊ |
| 45 | * may be used to endorse or promote products derived from this software␊ |
| 46 | * without specific prior written permission.␊ |
| 47 | *␊ |
| 48 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND␊ |
| 49 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE␊ |
| 50 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE␊ |
| 51 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE␊ |
| 52 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL␊ |
| 53 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS␊ |
| 54 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)␊ |
| 55 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT␊ |
| 56 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY␊ |
| 57 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF␊ |
| 58 | * SUCH DAMAGE.␊ |
| 59 | *␊ |
| 60 | *␉@(#)ip.h␉8.2 (Berkeley) 6/1/94␊ |
| 61 | * $FreeBSD: src/sys/netinet/ip.h,v 1.17 1999/12/22 19:13:20 shin Exp $␊ |
| 62 | */␊ |
| 63 | ␊ |
| 64 | #ifndef _NETINET_IP_H_␊ |
| 65 | #define _NETINET_IP_H_␊ |
| 66 | #include <sys/appleapiopts.h>␊ |
| 67 | #include <sys/types.h>␉␉/* XXX temporary hack to get u_ types */␊ |
| 68 | #include <netinet/in.h>␊ |
| 69 | #include <netinet/in_systm.h>␊ |
| 70 | ␊ |
| 71 | ␊ |
| 72 | /*␊ |
| 73 | * Definitions for internet protocol version 4.␊ |
| 74 | * Per RFC 791, September 1981.␊ |
| 75 | */␊ |
| 76 | #define␉IPVERSION␉4␊ |
| 77 | ␊ |
| 78 | /*␊ |
| 79 | * Structure of an internet header, naked of options.␊ |
| 80 | */␊ |
| 81 | struct ip {␊ |
| 82 | #ifdef _IP_VHL␊ |
| 83 | ␉u_char␉ip_vhl;␉␉␉/* version << 4 | header length >> 2 */␊ |
| 84 | #else␊ |
| 85 | #if BYTE_ORDER == LITTLE_ENDIAN␊ |
| 86 | ␉u_int␉ip_hl:4,␉␉/* header length */␊ |
| 87 | ␉␉ip_v:4;␉␉␉/* version */␊ |
| 88 | #endif␊ |
| 89 | #if BYTE_ORDER == BIG_ENDIAN␊ |
| 90 | ␉u_int␉ip_v:4,␉␉␉/* version */␊ |
| 91 | ␉␉ip_hl:4;␉␉/* header length */␊ |
| 92 | #endif␊ |
| 93 | #endif /* not _IP_VHL */␊ |
| 94 | ␉u_char␉ip_tos;␉␉␉/* type of service */␊ |
| 95 | ␉u_short␉ip_len;␉␉␉/* total length */␊ |
| 96 | ␉u_short␉ip_id;␉␉␉/* identification */␊ |
| 97 | ␉u_short␉ip_off;␉␉␉/* fragment offset field */␊ |
| 98 | #define␉IP_RF 0x8000␉␉␉/* reserved fragment flag */␊ |
| 99 | #define␉IP_DF 0x4000␉␉␉/* dont fragment flag */␊ |
| 100 | #define␉IP_MF 0x2000␉␉␉/* more fragments flag */␊ |
| 101 | #define␉IP_OFFMASK 0x1fff␉␉/* mask for fragmenting bits */␊ |
| 102 | ␉u_char␉ip_ttl;␉␉␉/* time to live */␊ |
| 103 | ␉u_char␉ip_p;␉␉␉/* protocol */␊ |
| 104 | ␉u_short␉ip_sum;␉␉␉/* checksum */␊ |
| 105 | ␉struct␉in_addr ip_src,ip_dst;␉/* source and dest address */␊ |
| 106 | };␊ |
| 107 | ␊ |
| 108 | #ifdef _IP_VHL␊ |
| 109 | #define␉IP_MAKE_VHL(v, hl)␉((v) << 4 | (hl))␊ |
| 110 | #define␉IP_VHL_HL(vhl)␉␉((vhl) & 0x0f)␊ |
| 111 | #define␉IP_VHL_V(vhl)␉␉((vhl) >> 4)␊ |
| 112 | #define␉IP_VHL_BORING␉␉0x45␊ |
| 113 | #endif␊ |
| 114 | ␊ |
| 115 | #define␉IP_MAXPACKET␉65535␉␉/* maximum packet size */␊ |
| 116 | ␊ |
| 117 | /*␊ |
| 118 | * Definitions for IP type of service (ip_tos)␊ |
| 119 | */␊ |
| 120 | #define␉IPTOS_LOWDELAY␉␉0x10␊ |
| 121 | #define␉IPTOS_THROUGHPUT␉0x08␊ |
| 122 | #define␉IPTOS_RELIABILITY␉0x04␊ |
| 123 | #define␉IPTOS_MINCOST␉␉0x02␊ |
| 124 | #if 1␊ |
| 125 | /* ECN RFC3168 obsoletes RFC2481, and these will be deprecated soon. */␊ |
| 126 | #define␉IPTOS_CE␉␉0x01␊ |
| 127 | #define␉IPTOS_ECT␉␉0x02␊ |
| 128 | #endif␊ |
| 129 | ␊ |
| 130 | /*␊ |
| 131 | * ECN (Explicit Congestion Notification) codepoints in RFC3168␊ |
| 132 | * mapped to the lower 2 bits of the TOS field.␊ |
| 133 | */␊ |
| 134 | #define␉IPTOS_ECN_NOTECT␉0x00␉/* not-ECT */␊ |
| 135 | #define␉IPTOS_ECN_ECT1␉␉0x01␉/* ECN-capable transport (1) */␊ |
| 136 | #define␉IPTOS_ECN_ECT0␉␉0x02␉/* ECN-capable transport (0) */␊ |
| 137 | #define␉IPTOS_ECN_CE␉␉0x03␉/* congestion experienced */␊ |
| 138 | #define␉IPTOS_ECN_MASK␉␉0x03␉/* ECN field mask */␊ |
| 139 | ␊ |
| 140 | /*␊ |
| 141 | * Definitions for IP precedence (also in ip_tos) (hopefully unused)␊ |
| 142 | */␊ |
| 143 | #define␉IPTOS_PREC_NETCONTROL␉␉0xe0␊ |
| 144 | #define␉IPTOS_PREC_INTERNETCONTROL␉0xc0␊ |
| 145 | #define␉IPTOS_PREC_CRITIC_ECP␉␉0xa0␊ |
| 146 | #define␉IPTOS_PREC_FLASHOVERRIDE␉0x80␊ |
| 147 | #define␉IPTOS_PREC_FLASH␉␉0x60␊ |
| 148 | #define␉IPTOS_PREC_IMMEDIATE␉␉0x40␊ |
| 149 | #define␉IPTOS_PREC_PRIORITY␉␉0x20␊ |
| 150 | #define␉IPTOS_PREC_ROUTINE␉␉0x00␊ |
| 151 | ␊ |
| 152 | /*␊ |
| 153 | * Definitions for options.␊ |
| 154 | */␊ |
| 155 | #define␉IPOPT_COPIED(o)␉␉((o)&0x80)␊ |
| 156 | #define␉IPOPT_CLASS(o)␉␉((o)&0x60)␊ |
| 157 | #define␉IPOPT_NUMBER(o)␉␉((o)&0x1f)␊ |
| 158 | ␊ |
| 159 | #define␉IPOPT_CONTROL␉␉0x00␊ |
| 160 | #define␉IPOPT_RESERVED1␉␉0x20␊ |
| 161 | #define␉IPOPT_DEBMEAS␉␉0x40␊ |
| 162 | #define␉IPOPT_RESERVED2␉␉0x60␊ |
| 163 | ␊ |
| 164 | #define␉IPOPT_EOL␉␉0␉␉/* end of option list */␊ |
| 165 | #define␉IPOPT_NOP␉␉1␉␉/* no operation */␊ |
| 166 | ␊ |
| 167 | #define␉IPOPT_RR␉␉7␉␉/* record packet route */␊ |
| 168 | #define␉IPOPT_TS␉␉68␉␉/* timestamp */␊ |
| 169 | #define␉IPOPT_SECURITY␉␉130␉␉/* provide s,c,h,tcc */␊ |
| 170 | #define␉IPOPT_LSRR␉␉131␉␉/* loose source route */␊ |
| 171 | #define␉IPOPT_SATID␉␉136␉␉/* satnet id */␊ |
| 172 | #define␉IPOPT_SSRR␉␉137␉␉/* strict source route */␊ |
| 173 | #define␉IPOPT_RA␉␉148␉␉/* router alert */␊ |
| 174 | ␊ |
| 175 | /*␊ |
| 176 | * Offsets to fields in options other than EOL and NOP.␊ |
| 177 | */␊ |
| 178 | #define␉IPOPT_OPTVAL␉␉0␉␉/* option ID */␊ |
| 179 | #define␉IPOPT_OLEN␉␉1␉␉/* option length */␊ |
| 180 | #define IPOPT_OFFSET␉␉2␉␉/* offset within option */␊ |
| 181 | #define␉IPOPT_MINOFF␉␉4␉␉/* min value of above */␊ |
| 182 | ␊ |
| 183 | /*␊ |
| 184 | * Time stamp option structure.␊ |
| 185 | */␊ |
| 186 | struct␉ip_timestamp {␊ |
| 187 | ␉u_char␉ipt_code;␉␉/* IPOPT_TS */␊ |
| 188 | ␉u_char␉ipt_len;␉␉/* size of structure (variable) */␊ |
| 189 | ␉u_char␉ipt_ptr;␉␉/* index of current entry */␊ |
| 190 | #if BYTE_ORDER == LITTLE_ENDIAN␊ |
| 191 | ␉u_int␉ipt_flg:4,␉␉/* flags, see below */␊ |
| 192 | ␉␉ipt_oflw:4;␉␉/* overflow counter */␊ |
| 193 | #endif␊ |
| 194 | #if BYTE_ORDER == BIG_ENDIAN␊ |
| 195 | ␉u_int␉ipt_oflw:4,␉␉/* overflow counter */␊ |
| 196 | ␉␉ipt_flg:4;␉␉/* flags, see below */␊ |
| 197 | #endif␊ |
| 198 | ␉union ipt_timestamp {␊ |
| 199 | ␉␉n_long␉ipt_time[1];␊ |
| 200 | ␉␉struct␉ipt_ta {␊ |
| 201 | ␉␉␉struct in_addr ipt_addr;␊ |
| 202 | ␉␉␉n_long ipt_time;␊ |
| 203 | ␉␉} ipt_ta[1];␊ |
| 204 | ␉} ipt_timestamp;␊ |
| 205 | };␊ |
| 206 | ␊ |
| 207 | /* flag bits for ipt_flg */␊ |
| 208 | #define␉IPOPT_TS_TSONLY␉␉0␉␉/* timestamps only */␊ |
| 209 | #define␉IPOPT_TS_TSANDADDR␉1␉␉/* timestamps and addresses */␊ |
| 210 | #define␉IPOPT_TS_PRESPEC␉3␉␉/* specified modules only */␊ |
| 211 | ␊ |
| 212 | /* bits for security (not byte swapped) */␊ |
| 213 | #define␉IPOPT_SECUR_UNCLASS␉0x0000␊ |
| 214 | #define␉IPOPT_SECUR_CONFID␉0xf135␊ |
| 215 | #define␉IPOPT_SECUR_EFTO␉0x789a␊ |
| 216 | #define␉IPOPT_SECUR_MMMM␉0xbc4d␊ |
| 217 | #define␉IPOPT_SECUR_RESTR␉0xaf13␊ |
| 218 | #define␉IPOPT_SECUR_SECRET␉0xd788␊ |
| 219 | #define␉IPOPT_SECUR_TOPSECRET␉0x6bc5␊ |
| 220 | ␊ |
| 221 | /*␊ |
| 222 | * Internet implementation parameters.␊ |
| 223 | */␊ |
| 224 | #define␉MAXTTL␉␉255␉␉/* maximum time to live (seconds) */␊ |
| 225 | #define␉IPDEFTTL␉64␉␉/* default ttl, from RFC 1340 */␊ |
| 226 | #define␉IPFRAGTTL␉60␉␉/* time to live for frags, slowhz */␊ |
| 227 | #define␉IPTTLDEC␉1␉␉/* subtracted when forwarding */␊ |
| 228 | ␊ |
| 229 | #define␉IP_MSS␉␉576␉␉/* default maximum segment size */␊ |
| 230 | ␊ |
| 231 | #endif␊ |
| 232 | |
