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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 | /* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* * Copyright (C) 1993-1997 by Darren Reed. * * Redistribution and use in source and binary forms are permitted * provided that this notice is preserved and due credit is given * to the original author and the contributors. * * @(#)ip_compat.h 1.8 1/14/96 */ #ifndef DRIVERKIT #include <sys/appleapiopts.h> #endif /* DRIVERKIT */ #if 0 #ifndef __IP_COMPAT_H__ #define __IP_COMPAT_H__ #ifndef __STDC__ # define const #endif #ifndef SOLARIS #define SOLARIS (defined(sun) && (defined(__svr4__) || defined(__SVR4))) #endif #if defined(_KERNEL) && !defined(KERNEL) # define KERNEL #endif #if defined(KERNEL) && !defined(_KERNEL) # define _KERNEL #endif #if!defined(__KERNEL__) && defined(KERNEL) # define __KERNEL__ #endif #if defined(__SVR4) || defined(__svr4__) || defined(__sgi) #define index strchr # if !defined(_KERNEL) # define bzero(a, b) memset(a,0,b) # define bcmp memcmp # define bcopy(a, b, c) memmove(b,a,c) # endif #endif struct ether_addr { u_char ether_addr_octet[6]; }; #ifdef linux # include <sys/sysmacros.h> #endif #if SOLARIS # define MTYPE(m) ((m)->b_datap->db_type) # include <sys/ioccom.h> # include <sys/sysmacros.h> # include <sys/kmem.h> /* * because Solaris 2 defines these in two places :-/ */ # undef IPOPT_EOL # undef IPOPT_NOP # undef IPOPT_LSRR # undef IPOPT_RR # undef IPOPT_SSRR # ifndef _KERNEL # define _KERNEL # undef RES_INIT # include <inet/common.h> # include <inet/ip.h> # include <inet/ip_ire.h> # undef _KERNEL # else /* _KERNEL */ # include <inet/common.h> # include <inet/ip.h> # include <inet/ip_ire.h> # endif /* _KERNEL */ #endif /* SOLARIS */ #define IPMINLEN(i, h) ((i)->ip_len >= ((i)->ip_hl * 4 + sizeof(struct h))) #ifndef IP_OFFMASK #define IP_OFFMASK 0x1fff #endif #if BSD > 199306 # define USE_QUAD_T # define U_QUAD_T u_quad_t # define QUAD_T quad_t #else /* BSD > 199306 */ # define U_QUAD_T u_int32_t # define QUAD_T long #endif /* BSD > 199306 */ /* * These operating systems already take care of the problem for us. */ #if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \ defined(__sgi) typedef u_int32_t u_32_t; #else /* * Really, any arch where sizeof(long) != sizeof(int). */ # if defined(__alpha__) || defined(__alpha) typedef unsigned int u_32_t; # else typedef u_int32_t u_32_t; # endif #endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __sgi */ #ifndef MAX #define MAX(a, b) (((a) > (b)) ? (a) : (b)) #endif /* * Security Options for Intenet Protocol (IPSO) as defined in RFC 1108. * * Basic Option * * 00000001 - (Reserved 4) * 00111101 - Top Secret * 01011010 - Secret * 10010110 - Confidential * 01100110 - (Reserved 3) * 11001100 - (Reserved 2) * 10101011 - Unclassified * 11110001 - (Reserved 1) */ #define IPSO_CLASS_RES4 0x01 #define IPSO_CLASS_TOPS 0x3d #define IPSO_CLASS_SECR 0x5a #define IPSO_CLASS_CONF 0x96 #define IPSO_CLASS_RES3 0x66 #define IPSO_CLASS_RES2 0xcc #define IPSO_CLASS_UNCL 0xab #define IPSO_CLASS_RES1 0xf1 #define IPSO_AUTH_GENSER 0x80 #define IPSO_AUTH_ESI 0x40 #define IPSO_AUTH_SCI 0x20 #define IPSO_AUTH_NSA 0x10 #define IPSO_AUTH_DOE 0x08 #define IPSO_AUTH_UN 0x06 #define IPSO_AUTH_FTE 0x01 /* * IP option #defines */ /*#define IPOPT_RR 7 */ #define IPOPT_ZSU 10 /* ZSU */ #define IPOPT_MTUP 11 /* MTUP */ #define IPOPT_MTUR 12 /* MTUR */ #define IPOPT_ENCODE 15 /* ENCODE */ /*#define IPOPT_TS 68 */ #define IPOPT_TR 82 /* TR */ /*#define IPOPT_SECURITY 130 */ /*#define IPOPT_LSRR 131 */ #define IPOPT_E_SEC 133 /* E-SEC */ #define IPOPT_CIPSO 134 /* CIPSO */ /*#define IPOPT_SATID 136 */ #ifndef IPOPT_SID # define IPOPT_SID IPOPT_SATID #endif /*#define IPOPT_SSRR 137 */ #define IPOPT_ADDEXT 147 /* ADDEXT */ #define IPOPT_VISA 142 /* VISA */ #define IPOPT_IMITD 144 /* IMITD */ #define IPOPT_EIP 145 /* EIP */ #define IPOPT_FINN 205 /* FINN */ #if defined(__FreeBSD__) && defined(KERNEL) # if __FreeBSD__ < 3 # include <machine/spl.h> # endif #endif /* __FreeBSD__ && KERNEL */ /* * Build some macros and #defines to enable the same code to compile anywhere * Well, that's the idea, anyway :-) */ #ifdef KERNEL # if SOLARIS # define MUTEX_ENTER(x) mutex_enter(x) # define MUTEX_EXIT(x) mutex_exit(x) # define MTOD(m, t) (t)((m)->b_rptr) # define IRCOPY(a, b, c) copyin((a), (b), (c)) # define IWCOPY(a, b, c) copyout((a), (b), (c)) # define FREE_MB_T(m) freemsg(m) # define SPL_NET(x) ; # define SPL_IMP(x) ; # undef SPL_X # define SPL_X(x) ; # ifdef sparc # define ntohs(x) (x) # define ntohl(x) (x) # define htons(x) (x) # define htonl(x) (x) # endif /* sparc */ # define KMALLOC(a, b, c) (a) = (b)kmem_alloc((c), KM_NOSLEEP) # define GET_MINOR(x) getminor(x) typedef struct qif { struct qif *qf_next; ill_t *qf_ill; kmutex_t qf_lock; void *qf_iptr; void *qf_optr; queue_t *qf_in; queue_t *qf_out; struct qinit *qf_wqinfo; struct qinit *qf_rqinfo; struct qinit qf_wqinit; struct qinit qf_rqinit; mblk_t *qf_m; /* These three fields are for passing data up from */ queue_t *qf_q; /* fr_qin and fr_qout to the packet processing. */ int qf_off; int qf_len; /* this field is used for in ipfr_fastroute */ char qf_name[8]; /* * in case the ILL has disappeared... */ int qf_hl; /* header length */ } qif_t; extern ill_t *get_unit(char *); # define GETUNIT(n) get_unit((n)) # else /* SOLARIS */ # if defined(__sgi) # include <sys/ksynch.h> # define IPF_LOCK_PL plhi # include <sys/sema.h> #undef kmutex_t typedef struct { lock_t *l; int pl; } kmutex_t; # define MUTEX_ENTER(x) (x)->pl = LOCK((x)->l, IPF_LOCK_PL); # define MUTEX_EXIT(x) UNLOCK((x)->l, (x)->pl); # else /* __sgi */ # define MUTEX_ENTER(x) ; # define MUTEX_EXIT(x) ; # endif /* __sgi */ # ifndef linux # define FREE_MB_T(m) m_freem(m) # define MTOD(m, t) mtod(m,t) # define IRCOPY(a, b, c) bcopy((a), (b), (c)) # define IWCOPY(a, b, c) bcopy((a), (b), (c)) # endif /* !linux */ # endif /* SOLARIS */ # ifdef sun # if !SOLARIS # include <sys/kmem_alloc.h> # define GETUNIT(n) ifunit((n), IFNAMSIZ) # endif # else # ifndef linux # define GETUNIT(n) ifunit((n)) # endif # endif /* sun */ # if defined(sun) && !defined(linux) || defined(__sgi) # define UIOMOVE(a, b, c, d) uiomove((caddr_t)a,b,c,d) # define SLEEP(id, n) sleep((id), PZERO+1) # define WAKEUP(id) wakeup(id) # define KFREE(x) kmem_free((char *)(x), sizeof(*(x))) # define KFREES(x, s) kmem_free((char *)(x), (s)) # if !SOLARIS extern void m_copydata(struct mbuf *, int, int, caddr_t); extern void m_copyback(struct mbuf *, int, int, caddr_t); # endif # ifdef __sgi # include <sys/kmem.h> # include <sys/ddi.h> # define KMALLOC(a, b, c) (a) = (b)kmem_alloc((c), KM_NOSLEEP) # define GET_MINOR(x) getminor(x) # else # if !SOLARIS # define KMALLOC(a, b, c) (a) = (b)new_kmem_alloc((c), KMEM_NOSLEEP) # endif /* SOLARIS */ # endif /* __sgi */ # endif /* sun && !linux */ # ifndef GET_MINOR # define GET_MINOR(x) minor(x) # endif # if (BSD >= 199306) || defined(__FreeBSD__) # include <vm/vm.h> # if !defined(__FreeBSD__) || (defined (__FreeBSD__) && __FreeBSD__ >= 3) # include <vm/vm_extern.h> # include <sys/proc.h> extern vm_map_t kmem_map; # else /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD__>=3) */ # include <vm/vm_kern.h> # endif /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD__>=3) */ # ifdef M_PFIL # define KMALLOC(a, b, c) MALLOC((a), b, (c), M_PFIL, M_NOWAIT) # define KFREE(x) FREE((x), M_PFIL) # define KFREES(x, s) FREE((x), M_PFIL) # else # define KMALLOC(a, b, c) MALLOC((a), b, (c), M_TEMP, M_NOWAIT) # define KFREE(x) FREE((x), M_TEMP) # define KFREES(x, s) FREE((x), M_TEMP) # endif /* M_PFIL */ # define UIOMOVE(a, b, c, d) uiomove(a,b,d) # define SLEEP(id, n) tsleep((id), PPAUSE|PCATCH, n, 0) # define WAKEUP(id) wakeup(id) # endif /* BSD */ # if defined(NetBSD) && NetBSD <= 1991011 && NetBSD >= 199407 # define SPL_NET(x) x = splsoftnet() # define SPL_X(x) (void) splx(x) # else # if !SOLARIS && !defined(linux) # define SPL_IMP(x) ; # define SPL_NET(x) ; # define SPL_X(x) ; # endif # endif /* NetBSD && NetBSD <= 1991011 && NetBSD >= 199407 */ # define PANIC(x, y) if (x) panic y #else /* KERNEL */ # define SLEEP(x, y) ; # define WAKEUP(x) ; # define PANIC(x, y) ; # define MUTEX_ENTER(x) ; # define MUTEX_EXIT(x) ; # define SPL_NET(x) ; # define SPL_IMP(x) ; # undef SPL_X # define SPL_X(x) ; /*# define KMALLOC(a,b,c) (a) = (b)malloc(c) */ # define KFREE(x) FREE(x) # define KFREES(x, s) FREE(x) # define GETUNIT(x) get_unit(x) # define IRCOPY(a, b, c) bcopy((a), (b), (c)) # define IWCOPY(a, b, c) bcopy((a), (b), (c)) #endif /* KERNEL */ #if SOLARIS typedef mblk_t mb_t; #else # ifdef linux typedef struct sk_buff mb_t; # else typedef struct mbuf mb_t; # endif #endif /* SOLARIS */ #if defined(linux) || defined(__sgi) /* * These #ifdef's are here mainly for linux, but who knows, they may * not be in other places or maybe one day linux will grow up and some * of these will turn up there too. */ #ifndef ICMP_MINLEN # define ICMP_MINLEN 8 #endif #ifndef ICMP_UNREACH # define ICMP_UNREACH ICMP_DEST_UNREACH #endif #ifndef ICMP_SOURCEQUENCH # define ICMP_SOURCEQUENCH ICMP_SOURCE_QUENCH #endif #ifndef ICMP_TIMXCEED # define ICMP_TIMXCEED ICMP_TIME_EXCEEDED #endif #ifndef ICMP_PARAMPROB # define ICMP_PARAMPROB ICMP_PARAMETERPROB #endif #ifndef ICMP_TSTAMP # define ICMP_TSTAMP ICMP_TIMESTAMP #endif #ifndef ICMP_TSTAMPREPLY # define ICMP_TSTAMPREPLY ICMP_TIMESTAMPREPLY #endif #ifndef ICMP_IREQ # define ICMP_IREQ ICMP_INFO_REQUEST #endif #ifndef ICMP_IREQREPLY # define ICMP_IREQREPLY ICMP_INFO_REPLY #endif #ifndef ICMP_MASKREQ # define ICMP_MASKREQ ICMP_ADDRESS #endif #ifndef ICMP_MASKREPLY # define ICMP_MASKREPLY ICMP_ADDRESSREPLY #endif #ifndef IPVERSION # define IPVERSION 4 #endif #ifndef IPOPT_MINOFF # define IPOPT_MINOFF 4 #endif #ifndef IPOPT_COPIED # define IPOPT_COPIED(x) ((x)&0x80) #endif #ifndef IPOPT_EOL # define IPOPT_EOL 0 #endif #ifndef IPOPT_NOP # define IPOPT_NOP 1 #endif #ifndef IP_MF # define IP_MF ((u_short)0x2000) #endif #ifndef ETHERTYPE_IP # define ETHERTYPE_IP ((u_short)0x0800) #endif #ifndef TH_FIN # define TH_FIN 0x01 #endif #ifndef TH_SYN # define TH_SYN 0x02 #endif #ifndef TH_RST # define TH_RST 0x04 #endif #ifndef TH_PUSH # define TH_PUSH 0x08 #endif #ifndef TH_ACK # define TH_ACK 0x10 #endif #ifndef TH_URG # define TH_URG 0x20 #endif #ifndef IPOPT_EOL # define IPOPT_EOL 0 #endif #ifndef IPOPT_NOP # define IPOPT_NOP 1 #endif #ifndef IPOPT_RR # define IPOPT_RR 7 #endif #ifndef IPOPT_TS # define IPOPT_TS 68 #endif #ifndef IPOPT_SECURITY # define IPOPT_SECURITY 130 #endif #ifndef IPOPT_LSRR # define IPOPT_LSRR 131 #endif #ifndef IPOPT_SATID # define IPOPT_SATID 136 #endif #ifndef IPOPT_SSRR # define IPOPT_SSRR 137 #endif #ifndef IPOPT_SECUR_UNCLASS # define IPOPT_SECUR_UNCLASS ((u_short)0x0000) #endif #ifndef IPOPT_SECUR_CONFID # define IPOPT_SECUR_CONFID ((u_short)0xf135) #endif #ifndef IPOPT_SECUR_EFTO # define IPOPT_SECUR_EFTO ((u_short)0x789a) #endif #ifndef IPOPT_SECUR_MMMM # define IPOPT_SECUR_MMMM ((u_short)0xbc4d) #endif #ifndef IPOPT_SECUR_RESTR # define IPOPT_SECUR_RESTR ((u_short)0xaf13) #endif #ifndef IPOPT_SECUR_SECRET # define IPOPT_SECUR_SECRET ((u_short)0xd788) #endif #ifndef IPOPT_SECUR_TOPSECRET # define IPOPT_SECUR_TOPSECRET ((u_short)0x6bc5) #endif #ifndef IPOPT_OLEN # define IPOPT_OLEN 1 #endif #endif /* linux || __sgi */ #ifdef linux /* * TCP States */ #define TCPS_CLOSED 0 /* closed */ #define TCPS_LISTEN 1 /* listening for connection */ #define TCPS_SYN_SENT 2 /* active, have sent syn */ #define TCPS_SYN_RECEIVED 3 /* have send and received syn */ /* states < TCPS_ESTABLISHED are those where connections not established */ #define TCPS_ESTABLISHED 4 /* established */ #define TCPS_CLOSE_WAIT 5 /* rcvd fin, waiting for close */ /* states > TCPS_CLOSE_WAIT are those where user has closed */ #define TCPS_FIN_WAIT_1 6 /* have closed, sent fin */ #define TCPS_CLOSING 7 /* closed xchd FIN; await FIN ACK */ #define TCPS_LAST_ACK 8 /* had fin and close; await FIN ACK */ /* states > TCPS_CLOSE_WAIT && < TCPS_FIN_WAIT_2 await ACK of FIN */ #define TCPS_FIN_WAIT_2 9 /* have closed, fin is acked */ #define TCPS_TIME_WAIT 10 /* in 2*msl quiet wait after close */ /* * file flags. */ #define FWRITE WRITE #define FREAD READ /* * mbuf related problems. */ #define mtod(m, t) (t)((m)->data) #define m_len len #define m_next next #define IP_DF 0x8000 typedef struct { __u16 th_sport; __u16 th_dport; __u32 th_seq; __u32 th_ack; # if defined(__i386__) || defined(__MIPSEL__) || defined(__alpha__) || \ defined(vax) __u8 th_res:4; __u8 th_off:4; #else __u8 th_off:4; __u8 th_res:4; #endif __u8 th_flags; __u16 th_win; __u16 th_sum; __u16 th_urp; } tcphdr_t; typedef struct { __u16 uh_sport; __u16 uh_dport; __u16 uh_ulen; __u16 uh_sum; } udphdr_t; typedef struct { # if defined(__i386__) || defined(__MIPSEL__) || defined(__alpha__) || \ defined(vax) __u8 ip_hl:4; __u8 ip_v:4; # else __u8 ip_hl:4; __u8 ip_v:4; # endif __u8 ip_tos; __u16 ip_len; __u16 ip_id; __u16 ip_off; __u8 ip_ttl; __u8 ip_p; __u16 ip_sum; struct in_addr ip_src; struct in_addr ip_dst; } ip_t; /* * Structure of an icmp header. */ typedef struct icmp { u_char icmp_type; /* type of message, see below */ u_char icmp_code; /* type sub code */ u_short icmp_cksum; /* ones complement cksum of struct */ union { u_char ih_pptr; /* ICMP_PARAMPROB */ struct in_addr ih_gwaddr; /* ICMP_REDIRECT */ struct ih_idseq { n_short icd_id; n_short icd_seq; } ih_idseq; int ih_void; } icmp_hun; # define icmp_pptr icmp_hun.ih_pptr # define icmp_gwaddr icmp_hun.ih_gwaddr # define icmp_id icmp_hun.ih_idseq.icd_id # define icmp_seq icmp_hun.ih_idseq.icd_seq # define icmp_void icmp_hun.ih_void union { struct id_ts { n_time its_otime; n_time its_rtime; n_time its_ttime; } id_ts; struct id_ip { ip_t idi_ip; /* options and then 64 bits of data */ } id_ip; u_int32_t id_mask; char id_data[1]; } icmp_dun; # define icmp_otime icmp_dun.id_ts.its_otime # define icmp_rtime icmp_dun.id_ts.its_rtime # define icmp_ttime icmp_dun.id_ts.its_ttime # define icmp_ip icmp_dun.id_ip.idi_ip # define icmp_mask icmp_dun.id_mask # define icmp_data icmp_dun.id_data } icmphdr_t; # ifndef LINUX_IPOVLY # define LINUX_IPOVLY struct ipovly { caddr_t ih_next, ih_prev; /* for protocol sequence q's */ u_char ih_x1; /* (unused) */ u_char ih_pr; /* protocol */ short ih_len; /* protocol length */ struct in_addr ih_src; /* source internet address */ struct in_addr ih_dst; /* destination internet address */ }; # endif typedef struct { __u8 ether_dhost[6]; __u8 ether_shost[6]; __u16 ether_type; } ether_header_t; typedef struct uio { int uio_resid; int uio_rw; caddr_t uio_buf; } uio_t; # define UIO_READ 0 # define UIO_WRITE 1 # define UIOMOVE(a, b, c, d) uiomove(a,b,c,d) /* * For masking struct ifnet onto struct device */ # define if_name name # ifdef KERNEL # define GETUNIT(x) dev_get(x) # define FREE_MB_T(m) kfree_skb(m, FREE_WRITE) # define uniqtime do_gettimeofday # undef INT_MAX # undef UINT_MAX # undef LONG_MAX # undef ULONG_MAX # include <linux/netdevice.h> # define SPL_X(x) # define SPL_NET(x) # define SPL_IMP(x) # define bcmp(a, b, c) memcmp(a,b,c) # define bcopy(a, b, c) memcpy(b,a,c) # define bzero(a, c) memset(a,0,c) # define UNITNAME(n) dev_get((n)) # define KMALLOC(a, b, c) (a) = (b)kmalloc((c), GFP_ATOMIC) # define KFREE(x) kfree_s((x), sizeof(*(x))) # define KFREES(x, s) kfree_s((x), (s)) # define IRCOPY(a, b, c) {\ error = verify_area(VERIFY_READ, (a) ,(c)); \ if (!error) \ memcpy_fromfs((b), (a), (c)); \ } # define IWCOPY(a, b, c) {\ error = verify_area(VERIFY_WRITE, (b), (c)); \ if (!error) \ memcpy_tofs((b), (a), (c)); \ } # else # define __KERNEL__ # undef INT_MAX # undef UINT_MAX # undef LONG_MAX # undef ULONG_MAX # define s8 __s8 # define u8 __u8 # define s16 __s16 # define u16 __u16 # define s32 __s32 # define u32 __u32 # include <linux/netdevice.h> # undef __KERNEL__ # endif # define ifnet device #else typedef struct tcphdr tcphdr_t; typedef struct udphdr udphdr_t; typedef struct icmp icmphdr_t; typedef struct ip ip_t; typedef struct ether_header ether_header_t; #endif /* linux */ typedef struct tcpiphdr tcpiphdr_t; #if defined(hpux) || defined(linux) struct ether_addr { char ether_addr_octet[6]; }; #endif /* * XXX - This is one of those *awful* hacks which nobody likes */ #ifdef ultrix #define A_A #else #define A_A & #endif #ifndef ICMP_ROUTERADVERT # define ICMP_ROUTERADVERT 9 #endif #ifndef ICMP_ROUTERSOLICIT # define ICMP_ROUTERSOLICIT 10 #endif #endif /* __IP_COMPAT_H__ */ #endif /* #if 0 */ |