diff options
Diffstat (limited to 'sys/netinet/ip_fil_compat.h')
| -rw-r--r-- | sys/netinet/ip_fil_compat.h | 1014 |
1 files changed, 0 insertions, 1014 deletions
diff --git a/sys/netinet/ip_fil_compat.h b/sys/netinet/ip_fil_compat.h deleted file mode 100644 index c8be3b22056..00000000000 --- a/sys/netinet/ip_fil_compat.h +++ /dev/null @@ -1,1014 +0,0 @@ -/* $OpenBSD: ip_fil_compat.h,v 1.21 2001/05/08 19:58:01 fgsch Exp $ */ - -/* - * Copyright (C) 1993-2001 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 - * $IPFilter: ip_compat.h,v 2.26.2.11 2001/04/03 14:13:35 darrenr Exp $ - */ - -#ifndef __IP_COMPAT_H__ -#define __IP_COMPAT_H__ - -#ifndef __P -# ifdef __STDC__ -# define __P(x) x -# else -# define __P(x) () -# endif -#endif -#ifndef __STDC__ -# undef const -# define const -#endif - -#ifndef SOLARIS -#define SOLARIS (defined(sun) && (defined(__svr4__) || defined(__SVR4))) -#endif -#if SOLARIS2 >= 8 -# ifndef USE_INET6 -# define USE_INET6 -# endif -#endif - -#if defined(_KERNEL) || defined(KERNEL) || defined(__KERNEL__) -# undef KERNEL -# undef _KERNEL -# undef __KERNEL__ -# define KERNEL -# define _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 - -#ifndef offsetof -#define offsetof(t,m) (int)((&((t *)0L)->m)) -#endif - -#if defined(__sgi) || defined(bsdi) -struct ether_addr { - u_char ether_addr_octet[6]; -}; -#endif - -#if defined(__sgi) && !defined(IPFILTER_LKM) -# ifdef __STDC__ -# define IPL_EXTERN(ep) ipfilter##ep -# else -# define IPL_EXTERN(ep) ipfilter/**/ep -# endif -#else -# ifdef __STDC__ -# define IPL_EXTERN(ep) ipl##ep -# else -# define IPL_EXTERN(ep) ipl/**/ep -# endif -#endif - -#ifdef linux -# include <sys/sysmacros.h> -#endif -#if SOLARIS -# define MTYPE(m) ((m)->b_datap->db_type) -# include <sys/isa_defs.h> -# 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 -# if SOLARIS2 >= 8 -# include <netinet/ip6.h> -# endif -# include <inet/common.h> -# include <inet/ip.h> -# include <inet/ip_ire.h> -# undef _KERNEL -# else /* _KERNEL */ -# if SOLARIS2 >= 8 -# include <netinet/ip6.h> -# endif -# include <inet/common.h> -# include <inet/ip.h> -# include <inet/ip_ire.h> -# endif /* _KERNEL */ -# if SOLARIS2 >= 8 -# include <inet/ip_if.h> -# include <netinet/ip6.h> -# define ipif_local_addr ipif_lcl_addr -/* Only defined in private include file */ -# ifndef V4_PART_OF_V6 -# define V4_PART_OF_V6(v6) v6.s6_addr32[3] -# endif -# endif -#else -# if !defined(__sgi) -typedef int minor_t; -#endif -#endif /* SOLARIS */ -#define IPMINLEN(i, h) ((i)->ip_len >= ((i)->ip_hl * 4 + sizeof(struct h))) - -#if defined(__FreeBSD__) && (__FreeBSD__ >= 5) && defined(_KERNEL) -# include <machine/in_cksum.h> -#endif - -#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_long -# 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; -# if defined(_KERNEL) && !defined(IPFILTER_LKM) -# if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 104110000) -# include "opt_inet.h" -# endif -# if defined(__FreeBSD_version) && (__FreeBSD_version >= 400000) && \ - !defined(KLD_MODULE) -# include "opt_inet6.h" -# endif -# ifdef INET6 -# define USE_INET6 -# endif -# endif -#else -/* - * Really, any arch where sizeof(long) != sizeof(int). - */ -# if defined(__alpha__) || defined(__alpha) || defined(_LP64) -typedef unsigned int u_32_t; -# else -# if SOLARIS2 >= 6 -typedef uint32_t u_32_t; -# else -typedef unsigned int u_32_t; -# endif -# endif -#endif /* __NetBSD__ || __OpenBSD__ || __FreeBSD__ || __sgi */ - -#ifdef USE_INET6 -# if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) -# include <netinet/ip6.h> -# ifdef _KERNEL -# include <netinet6/ip6_var.h> -# endif -typedef struct ip6_hdr ip6_t; -# endif -union i6addr { - u_32_t i6[4]; - struct in_addr in4; - struct in6_addr in6; -}; -#else -union i6addr { - u_32_t i6[4]; - struct in_addr in4; -}; -#endif - -#define IP6CMP(a,b) bcmp((char *)&(a), (char *)&(b), sizeof(a)) -#define IP6EQ(a,b) (bcmp((char *)&(a), (char *)&(b), sizeof(a)) == 0) -#define IP6NEQ(a,b) (bcmp((char *)&(a), (char *)&(b), sizeof(a)) != 0) - -#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) || defined(_KERNEL)) -# ifdef IPFILTER_LKM -# include <osreldate.h> -# define ACTUALLY_LKM_NOT_KERNEL -# else -# include <sys/osreldate.h> -# endif -# if __FreeBSD__ < 3 -# include <machine/spl.h> -# else -# if __FreeBSD__ == 3 -# if defined(IPFILTER_LKM) && !defined(ACTUALLY_LKM_NOT_KERNEL) -# define ACTUALLY_LKM_NOT_KERNEL -# endif -# endif -# endif -#endif /* __FreeBSD__ && KERNEL */ - -/* - * Build some macros and #defines to enable the same code to compile anywhere - * Well, that's the idea, anyway :-) - */ -#if !SOLARIS || (SOLARIS2 < 6) || !defined(KERNEL) -# define ATOMIC_INCL ATOMIC_INC -# define ATOMIC_INC64 ATOMIC_INC -# define ATOMIC_INC32 ATOMIC_INC -# define ATOMIC_INC16 ATOMIC_INC -# define ATOMIC_DECL ATOMIC_DEC -# define ATOMIC_DEC64 ATOMIC_DEC -# define ATOMIC_DEC32 ATOMIC_DEC -# define ATOMIC_DEC16 ATOMIC_DEC -#endif -#ifdef __sgi -# define hz HZ -# 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; -# undef MUTEX_INIT -# undef MUTEX_DESTROY -#endif -#ifdef KERNEL -# if SOLARIS -# if SOLARIS2 >= 6 -# include <sys/atomic.h> -# if SOLARIS2 == 6 -# define ATOMIC_INCL(x) atomic_add_long((uint32_t*)&(x), 1) -# define ATOMIC_DECL(x) atomic_add_long((uint32_t*)&(x), -1) -# else -# define ATOMIC_INCL(x) atomic_add_long(&(x), 1) -# define ATOMIC_DECL(x) atomic_add_long(&(x), -1) -# endif -# define ATOMIC_INC64(x) atomic_add_64((uint64_t*)&(x), 1) -# define ATOMIC_INC32(x) atomic_add_32((uint32_t*)&(x), 1) -# define ATOMIC_INC16(x) atomic_add_16((uint16_t*)&(x), 1) -# define ATOMIC_DEC64(x) atomic_add_64((uint64_t*)&(x), -1) -# define ATOMIC_DEC32(x) atomic_add_32((uint32_t*)&(x), -1) -# define ATOMIC_DEC16(x) atomic_add_16((uint16_t*)&(x), -1) -# else -# define ATOMIC_INC(x) { mutex_enter(&ipf_rw); (x)++; \ - mutex_exit(&ipf_rw); } -# define ATOMIC_DEC(x) { mutex_enter(&ipf_rw); (x)--; \ - mutex_exit(&ipf_rw); } -# endif -# define MUTEX_ENTER(x) mutex_enter(x) -# if 1 -# define KRWLOCK_T krwlock_t -# define READ_ENTER(x) rw_enter(x, RW_READER) -# define WRITE_ENTER(x) rw_enter(x, RW_WRITER) -# define RW_UPGRADE(x) { if (rw_tryupgrade(x) == 0) { \ - rw_exit(x); \ - rw_enter(x, RW_WRITER); } \ - } -# define MUTEX_DOWNGRADE(x) rw_downgrade(x) -# define RWLOCK_INIT(x, y, z) rw_init((x), (y), RW_DRIVER, (z)) -# define RWLOCK_EXIT(x) rw_exit(x) -# define RW_DESTROY(x) rw_destroy(x) -# else -# define KRWLOCK_T kmutex_t -# define READ_ENTER(x) mutex_enter(x) -# define WRITE_ENTER(x) mutex_enter(x) -# define MUTEX_DOWNGRADE(x) ; -# define RWLOCK_INIT(x, y, z) mutex_init((x), (y), MUTEX_DRIVER, (z)) -# define RWLOCK_EXIT(x) mutex_exit(x) -# define RW_DESTROY(x) mutex_destroy(x) -# endif -# define MUTEX_INIT(x, y, z) mutex_init((x), (y), MUTEX_DRIVER, (z)) -# define MUTEX_DESTROY(x) mutex_destroy(x) -# define MUTEX_EXIT(x) mutex_exit(x) -# define MTOD(m,t) (t)((m)->b_rptr) -# define IRCOPY(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c)) -# define IWCOPY(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c)) -# define IRCOPYPTR ircopyptr -# define IWCOPYPTR iwcopyptr -# 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) (a) = (b)kmem_alloc(sizeof(*(a)), KM_NOSLEEP) -# define KMALLOCS(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. */ - size_t qf_off; - size_t qf_len; /* this field is used for in ipfr_fastroute */ - char qf_name[8]; - /* - * in case the ILL has disappeared... - */ - size_t qf_hl; /* header length */ - int qf_sap; -} qif_t; -extern ill_t *get_unit __P((char *, int)); -# define GETUNIT(n, v) get_unit(n, v) -# define IFNAME(x) ((ill_t *)x)->ill_name -# else /* SOLARIS */ -# if defined(__sgi) -# define ATOMIC_INC(x) { MUTEX_ENTER(&ipf_rw); \ - (x)++; MUTEX_EXIT(&ipf_rw); } -# define ATOMIC_DEC(x) { MUTEX_ENTER(&ipf_rw); \ - (x)--; MUTEX_EXIT(&ipf_rw); } -# define MUTEX_ENTER(x) (x)->pl = LOCK((x)->l, IPF_LOCK_PL); -# define KRWLOCK_T kmutex_t -# define READ_ENTER(x) MUTEX_ENTER(x) -# define WRITE_ENTER(x) MUTEX_ENTER(x) -# define RW_UPGRADE(x) ; -# define MUTEX_DOWNGRADE(x) ; -# define RWLOCK_EXIT(x) MUTEX_EXIT(x) -# define MUTEX_EXIT(x) UNLOCK((x)->l, (x)->pl); -# define MUTEX_INIT(x,y,z) (x)->l = LOCK_ALLOC((uchar_t)-1, IPF_LOCK_PL, (lkinfo_t *)-1, KM_NOSLEEP) -# define MUTEX_DESTROY(x) LOCK_DEALLOC((x)->l) -# else /* __sgi */ -# define ATOMIC_INC(x) (x)++ -# define ATOMIC_DEC(x) (x)-- -# define MUTEX_ENTER(x) ; -# define READ_ENTER(x) ; -# define WRITE_ENTER(x) ; -# define RW_UPGRADE(x) ; -# define MUTEX_DOWNGRADE(x) ; -# define RWLOCK_EXIT(x) ; -# define MUTEX_EXIT(x) ; -# define MUTEX_INIT(x,y,z) ; -# define MUTEX_DESTROY(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)), 0) -# define IWCOPY(a,b,c) (bcopy((a), (b), (c)), 0) -# define IRCOPYPTR ircopyptr -# define IWCOPYPTR iwcopyptr -# endif /* !linux */ -# endif /* SOLARIS */ - -# ifdef sun -# if !SOLARIS -# include <sys/kmem_alloc.h> -# define GETUNIT(n, v) ifunit(n, IFNAMSIZ) -# define IFNAME(x) ((struct ifnet *)x)->if_name -# endif -# else -# ifndef linux -# define GETUNIT(n, v) ifunit(n) -# if (defined(NetBSD) && (NetBSD <= 1991011) && (NetBSD >= 199606)) || \ - (defined(OpenBSD) && (OpenBSD >= 199603)) -# define IFNAME(x) ((struct ifnet *)x)->if_xname -# else -# define IFNAME(x) ((struct ifnet *)x)->if_name -# endif -# 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 __P((struct mbuf *, int, int, caddr_t)); -extern void m_copyback __P((struct mbuf *, int, int, caddr_t)); -# endif -# ifdef __sgi -# include <sys/kmem.h> -# include <sys/ddi.h> -# define KMALLOC(a,b) (a) = (b)kmem_alloc(sizeof(*(a)), KM_NOSLEEP) -# define KMALLOCS(a,b,c) (a) = (b)kmem_alloc((c), KM_NOSLEEP) -# define GET_MINOR(x) getminor(x) -# else -# if !SOLARIS -# define KMALLOC(a,b) (a) = (b)new_kmem_alloc(sizeof(*(a)), \ - KMEM_NOSLEEP) -# define KMALLOCS(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) MALLOC((a), b, sizeof(*(a)), M_PFIL, M_NOWAIT) -# define KMALLOCS(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) MALLOC((a), b, sizeof(*(a)), M_TEMP, M_NOWAIT) -# define KMALLOCS(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) x = splimp() -# define SPL_NET(x) x = splnet() -# define SPL_X(x) (void) splx(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 ATOMIC_INC(x) (x)++ -# define ATOMIC_DEC(x) (x)-- -# define MUTEX_ENTER(x) ; -# define READ_ENTER(x) ; -# define MUTEX_INIT(x,y,z) ; -# define MUTEX_DESTROY(x) ; -# define WRITE_ENTER(x) ; -# define RW_UPGRADE(x) ; -# define MUTEX_DOWNGRADE(x) ; -# define RWLOCK_EXIT(x) ; -# define MUTEX_EXIT(x) ; -# define SPL_NET(x) ; -# define SPL_IMP(x) ; -# undef SPL_X -# define SPL_X(x) ; -# define KMALLOC(a,b) (a) = (b)malloc(sizeof(*a)) -# define KMALLOCS(a,b,c) (a) = (b)malloc(c) -# define KFREE(x) free(x) -# define KFREES(x,s) free(x) -# define GETUNIT(x, v) get_unit(x,v) -# define IRCOPY(a,b,c) (bcopy((a), (b), (c)), 0) -# define IWCOPY(a,b,c) (bcopy((a), (b), (c)), 0) -# define IRCOPYPTR ircopyptr -# define IWCOPYPTR iwcopyptr -#endif /* KERNEL */ - -#if SOLARIS -typedef mblk_t mb_t; -# if SOLARIS2 >= 7 -# ifdef lint -# define ALIGN32(ptr) (ptr ? 0L : 0L) -# define ALIGN16(ptr) (ptr ? 0L : 0L) -# else -# define ALIGN32(ptr) (ptr) -# define ALIGN16(ptr) (ptr) -# endif -# endif -#else -# ifdef linux -# ifndef kernel -typedef struct mb { - struct mb *next; - u_int len; - u_char *data; -} mb_t; -# else -typedef struct sk_buff mb_t; -# endif -# 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 -#include <linux/in_systm.h> -/* - * 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. - */ -#ifdef WRITE -#define FWRITE WRITE -#define FREAD READ -#else -#define FWRITE _IOC_WRITE -#define FREAD _IOC_READ -#endif -/* - * mbuf related problems. - */ -#define mtod(m,t) (t)((m)->data) -#define m_len len -#define m_next next - -#ifdef IP_DF -#undef IP_DF -#endif -#define IP_DF 0x4000 - -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_v:4; - __u8 ip_hl: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 { - __u8 icmp_type; /* type of message, see below */ - __u8 icmp_code; /* type sub code */ - __u16 icmp_cksum; /* ones complement cksum of struct */ - union { - __u8 ih_pptr; /* ICMP_PARAMPROB */ - struct in_addr ih_gwaddr; /* ICMP_REDIRECT */ - struct ih_idseq { - __u16 icd_id; - __u16 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_long 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, v) 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) (a) = (b)kmalloc(sizeof(*(a)), GFP_ATOMIC) -# define KMALLOCS(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(const void *a, void *b, size_t c) { \ - int error; \ - - error = verify_area(VERIFY_READ, a ,c); \ - if (!error) \ - memcpy_fromfs(b, a, c); \ - return error; \ -} -static inline int IWCOPY(const void *a, void *b, size_t c) -{ - int error; - - error = verify_area(VERIFY_WRITE, b, c); - if (!error) - memcpy_tofs(b, a, c); - return error; -} -static inline int IRCOPYPTR(const void *a, void *b, size_t c) { - caddr_t ca; - int error; - - error = verify_area(VERIFY_READ, a ,sizeof(ca)); - if (!error) { - memcpy_fromfs(ca, a, sizeof(ca)); - error = verify_area(VERIFY_READ, ca , c); - if (!error) - memcpy_fromfs(b, ca, c); - } - return error; -} -static inline int IWCOPYPTR(const void *a, void *b, size_t c) { - caddr_t ca; - int error; - - - error = verify_area(VERIFY_READ, b ,sizeof(ca)); - if (!error) { - memcpy_fromfs(ca, b, sizeof(ca)); - error = verify_area(VERIFY_WRITE, ca, c); - if (!error) - memcpy_tofs(ca, a, c); - } - return error; -} -# 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 -#undef ICMP_MAX_UNREACH -#define ICMP_MAX_UNREACH 14 -#undef ICMP_MAXTYPE -#define ICMP_MAXTYPE 18 -/* - * ICMP error replies have an IP header (20 bytes), 8 bytes of ICMP data, - * another IP header and then 64 bits of data, totalling 56. Of course, - * the last 64 bits is dependant on that being available. - */ -#define ICMPERR_ICMPHLEN 8 -#define ICMPERR_IPICMPHLEN (20 + 8) -#define ICMPERR_MINPKTLEN (20 + 8 + 20) -#define ICMPERR_MAXPKTLEN (20 + 8 + 20 + 8) -#define ICMP6ERR_MINPKTLEN (40 + 8) -#define ICMP6ERR_IPICMPHLEN (40 + 8 + 40) - -/* - * ECN is a new addition to TCP - RFC 2481 - */ -#ifndef TH_ECN -# define TH_ECN 0x40 -#endif -#ifndef TH_CWR -# define TH_CWR 0x80 -#endif -#define TH_ECNALL (TH_ECN|TH_CWR) - -#define TCPF_ALL (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|TH_ECN|TH_CWR) - -#endif /* __IP_COMPAT_H__ */ |