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authorCy Schubert <cy@FreeBSD.org>2013-07-19 05:41:57 +0000
committerCy Schubert <cy@FreeBSD.org>2013-07-19 05:41:57 +0000
commit850b82f47b140aa967bbebc32bf25b0efb1067b2 (patch)
tree8b721d864d3d4012cdeec53e571db7574ee038b8 /sys/contrib/ipfilter/netinet/ip_compat.h
parente8e48c1c7b41ecab29b107b5ee35cdea9fdc5c20 (diff)
downloadsrc-850b82f47b140aa967bbebc32bf25b0efb1067b2.tar.gz
src-850b82f47b140aa967bbebc32bf25b0efb1067b2.zip
As per the developers handbook (5.3.1 step 1), prepare the vendor trees for
import of new ipfilter vendor sources by flattening them. To keep the tags consistent with dist, the tags are also flattened. Approved by: glebius (Mentor)
Notes
Notes: svn path=/vendor-sys/ipfilter/dist/; revision=253467
Diffstat (limited to 'sys/contrib/ipfilter/netinet/ip_compat.h')
-rw-r--r--sys/contrib/ipfilter/netinet/ip_compat.h2504
1 files changed, 0 insertions, 2504 deletions
diff --git a/sys/contrib/ipfilter/netinet/ip_compat.h b/sys/contrib/ipfilter/netinet/ip_compat.h
deleted file mode 100644
index 901d21b3ea09..000000000000
--- a/sys/contrib/ipfilter/netinet/ip_compat.h
+++ /dev/null
@@ -1,2504 +0,0 @@
-/*
- * Copyright (C) 1993-2001, 2003 by Darren Reed.
- *
- * See the IPFILTER.LICENCE file for details on licencing.
- *
- * @(#)ip_compat.h 1.8 1/14/96
- * $Id: ip_compat.h,v 2.142.2.57 2007/10/10 09:51:42 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
-
-#if defined(_KERNEL) || defined(KERNEL) || defined(__KERNEL__)
-# undef KERNEL
-# undef _KERNEL
-# undef __KERNEL__
-# define KERNEL
-# define _KERNEL
-# define __KERNEL__
-#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(__FreeBSD_version) && (__FreeBSD_version >= 400000) && \
- !defined(_KERNEL) && !defined(USE_INET6) && !defined(NOINET6)
-# define USE_INET6
-#endif
-#if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 105000000) && \
- !defined(_KERNEL) && !defined(USE_INET6)
-# define USE_INET6
-# define IPFILTER_M_IPFILTER
-#endif
-#if defined(OpenBSD) && (OpenBSD >= 200206) && \
- !defined(_KERNEL) && !defined(USE_INET6)
-# define USE_INET6
-#endif
-#if defined(__osf__)
-# define USE_INET6
-#endif
-#if defined(linux) && (!defined(_KERNEL) || defined(CONFIG_IPV6))
-# define USE_INET6
-#endif
-#if defined(HPUXREV) && (HPUXREV >= 1111)
-# define USE_INET6
-#endif
-
-#if defined(BSD) && (BSD < 199103) && defined(__osf__)
-# undef BSD
-# define BSD 199103
-#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 LIFNAMSIZ
-# ifdef IF_NAMESIZE
-# define LIFNAMSIZ IF_NAMESIZE
-# else
-# ifdef IFNAMSIZ
-# define LIFNAMSIZ IFNAMSIZ
-# else
-# define LIFNAMSIZ 16
-# endif
-# endif
-#endif
-
-#if defined(__sgi) || defined(bsdi) || defined(__hpux) || defined(hpux)
-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
-
-/*
- * This is a workaround for <sys/uio.h> troubles on FreeBSD and OpenBSD.
- */
-#ifndef linux
-# ifndef _KERNEL
-# define ADD_KERNEL
-# define _KERNEL
-# define KERNEL
-# endif
-# ifdef __OpenBSD__
-struct file;
-# endif
-# include <sys/uio.h>
-# ifdef ADD_KERNEL
-# undef _KERNEL
-# undef KERNEL
-# endif
-#endif
-
-
-/* ----------------------------------------------------------------------- */
-/* S O L A R I S */
-/* ----------------------------------------------------------------------- */
-#if SOLARIS
-# define MENTAT 1
-# include <sys/cmn_err.h>
-# include <sys/isa_defs.h>
-# include <sys/stream.h>
-# include <sys/ioccom.h>
-# include <sys/sysmacros.h>
-# include <sys/kmem.h>
-# if SOLARIS2 >= 10
-# include <sys/procset.h>
-# include <sys/proc.h>
-# include <sys/devops.h>
-# include <sys/ddi_impldefs.h>
-# endif
-/*
- * because Solaris 2 defines these in two places :-/
- */
-# ifndef KERNEL
-# define _KERNEL
-# undef RES_INIT
-# endif /* _KERNEL */
-
-# if SOLARIS2 >= 8
-# include <netinet/ip6.h>
-# include <netinet/icmp6.h>
-# endif
-
-# include <inet/common.h>
-/* These 5 are defined in <inet/ip.h> and <netinet/ip.h> */
-# undef IPOPT_EOL
-# undef IPOPT_NOP
-# undef IPOPT_LSRR
-# undef IPOPT_RR
-# undef IPOPT_SSRR
-# ifdef i386
-# define _SYS_PROMIF_H
-# endif
-# ifndef _KERNEL
-# include "radix_ipf.h"
-# else
-# include "radix_ipf_local.h"
-# endif
-# include <inet/ip.h>
-# undef COPYOUT
-# include <inet/ip_ire.h>
-# ifndef KERNEL
-# undef _KERNEL
-# endif
-# if SOLARIS2 >= 8
-# define SNPRINTF snprintf
-
-# include <inet/ip_if.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
-struct ip6_ext {
- u_char ip6e_nxt;
- u_char ip6e_len;
-};
-# endif /* SOLARIS2 >= 8 */
-
-# if SOLARIS2 >= 6
-# include <sys/atomic.h>
-typedef uint32_t u_32_t;
-# else
-typedef unsigned int u_32_t;
-# endif
-# define U_32_T 1
-
-# ifdef _KERNEL
-# define KRWLOCK_T krwlock_t
-# define KMUTEX_T kmutex_t
-
-# if !defined(FW_HOOKS)
-# include "qif.h"
-# include "pfil.h"
-# else
-# include <sys/neti.h>
-
-extern net_data_t ipfipv4;
-extern net_data_t ipfipv6;
-
-typedef struct qpktinfo {
- void *qpi_data;
- mblk_t **qpi_mp;
- mblk_t *qpi_m;
- uintptr_t qpi_real;
- int qpi_flags;
- int qpi_num;
- int qpi_off;
-} qpktinfo_t;
-# define QF_GROUP 0x01
-# endif
-
-# if SOLARIS2 >= 6
-# 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 /* SOLARIS2 == 6 */
-# 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 /* SOLARIS2 >= 6 */
-# define USE_MUTEXES
-# define MUTEX_ENTER(x) mutex_enter(&(x)->ipf_lk)
-# define READ_ENTER(x) rw_enter(&(x)->ipf_lk, RW_READER)
-# define WRITE_ENTER(x) rw_enter(&(x)->ipf_lk, RW_WRITER)
-# define MUTEX_DOWNGRADE(x) rw_downgrade(&(x)->ipf_lk)
-# define RWLOCK_INIT(x, y) rw_init(&(x)->ipf_lk, (y), \
- RW_DRIVER, NULL)
-# define RWLOCK_EXIT(x) rw_exit(&(x)->ipf_lk)
-# define RW_DESTROY(x) rw_destroy(&(x)->ipf_lk)
-# define MUTEX_INIT(x, y) mutex_init(&(x)->ipf_lk, (y), \
- MUTEX_DRIVER, NULL)
-# define MUTEX_DESTROY(x) mutex_destroy(&(x)->ipf_lk)
-# define MUTEX_NUKE(x) bzero((x), sizeof(*(x)))
-# define MUTEX_EXIT(x) mutex_exit(&(x)->ipf_lk)
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define BCOPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define BCOPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-# define KFREE(x) kmem_free((char *)(x), sizeof(*(x)))
-# define KFREES(x,s) kmem_free((char *)(x), (s))
-# define SPL_SCHED(x) ;
-# 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)
-extern void *get_unit __P((char *, int));
-# define GETIFP(n, v) get_unit(n, v)
-# if defined(_INET_IP_STACK_H)
-# define COPYIFNAME(v, x, b) \
- do { \
- if ((v) == 4) { \
- (void) net_getifname(ipfipv4,\
- (uintptr_t)x, b, \
- LIFNAMSIZ); \
- } else { \
- (void) net_getifname(ipfipv6,\
- (uintptr_t)x, b, \
- LIFNAMSIZ); \
- } \
- } while (0)
-# else
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, ((qif_t *)x)->qf_name, \
- LIFNAMSIZ)
-# endif
-# define GETKTIME(x) uniqtime((struct timeval *)x)
-# define MSGDSIZE(x) msgdsize(x)
-# define M_LEN(x) ((x)->b_wptr - (x)->b_rptr)
-# define M_DUPLICATE(x) dupmsg((x))
-# define MTOD(m,t) ((t)((m)->b_rptr))
-# define MTYPE(m) ((m)->b_datap->db_type)
-# define FREE_MB_T(m) freemsg(m)
-# define m_next b_cont
-# if !defined(_INET_IP_STACK_H)
-# define CACHE_HASH(x) (((qpktinfo_t *)(x)->fin_qpi)->qpi_num & 7)
-# else
-# define CACHE_HASH(x) ((uintptr_t)(x)->fin_ifp & 7)
-# endif
-# define IPF_PANIC(x,y) if (x) { printf y; cmn_err(CE_PANIC, "ipf_panic"); }
-typedef mblk_t mb_t;
-# endif /* _KERNEL */
-
-# 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
-
-# if SOLARIS2 < 6
-typedef struct uio uio_t;
-# endif
-typedef int ioctlcmd_t;
-
-# define OS_RECOGNISED 1
-
-#endif /* SOLARIS */
-
-/* ----------------------------------------------------------------------- */
-/* H P U X */
-/* ----------------------------------------------------------------------- */
-#ifdef __hpux
-# define MENTAT 1
-# include <sys/sysmacros.h>
-# include <sys/spinlock.h>
-# include <sys/lock.h>
-# include <sys/stream.h>
-# ifdef USE_INET6
-# include <netinet/if_ether.h>
-# include <netinet/ip6.h>
-# include <netinet/icmp6.h>
-typedef struct ip6_hdr ip6_t;
-# endif
-
-# ifdef _KERNEL
-# define SNPRINTF sprintf
-# if (HPUXREV >= 1111)
-# define IPL_SELECT
-# ifdef IPL_SELECT
-# include <machine/sys/user.h>
-# include <sys/kthread_iface.h>
-# define READ_COLLISION 0x01
-
-typedef struct iplog_select_s {
- kthread_t *read_waiter;
- int state;
-} iplog_select_t;
-# endif
-# endif
-
-# define GETKTIME(x) uniqtime((struct timeval *)x)
-
-# if HPUXREV == 1111
-# include "kern_svcs.h"
-# else
-# include <sys/kern_svcs.h>
-# endif
-# undef ti_flags
-# undef TCP_NODELAY
-# undef TCP_MAXSEG
-# include <sys/reg.h>
-# include "../netinet/ip_info.h"
-/*
- * According to /usr/include/sys/spinlock.h on HP-UX 11.00, these functions
- * are available. Attempting to use them actually results in unresolved
- * symbols when it comes time to load the module.
- * This has been fixed! Yipee!
- */
-# if 1
-# ifdef __LP64__
-# define ATOMIC_INCL(x) lock_and_incr_int64(&ipf_rw.ipf_lk, &(x), 1)
-# define ATOMIC_DECL(x) lock_and_incr_int64(&ipf_rw.ipf_lk, &(x), -1)
-# else
-# define ATOMIC_INCL(x) lock_and_incr_int32(&ipf_rw.ipf_lk, &(x), 1)
-# define ATOMIC_DECL(x) lock_and_incr_int32(&ipf_rw.ipf_lk, &(x), -1)
-# endif
-# define ATOMIC_INC64(x) lock_and_incr_int64(&ipf_rw.ipf_lk, &(x), 1)
-# define ATOMIC_INC32(x) lock_and_incr_int32(&ipf_rw.ipf_lk, &(x), 1)
-# define ATOMIC_INC16(x) lock_and_incr_int16(&ipf_rw.ipf_lk, &(x), 1)
-# define ATOMIC_DEC64(x) lock_and_incr_int64(&ipf_rw.ipf_lk, &(x), -1)
-# define ATOMIC_DEC32(x) lock_and_incr_int32(&ipf_rw.ipf_lk, &(x), -1)
-# define ATOMIC_DEC16(x) lock_and_incr_int16(&ipf_rw.ipf_lk, &(x), -1)
-# else /* 0 */
-# define ATOMIC_INC64(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DEC64(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_INC32(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DEC32(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_INCL(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DECL(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# 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 ip_cksum ip_csuma
-# define memcpy(a,b,c) bcopy((caddr_t)b, (caddr_t)a, c)
-# define USE_MUTEXES
-# define MUTEX_INIT(x, y) initlock(&(x)->ipf_lk, 0, 0, (y))
-# define MUTEX_ENTER(x) spinlock(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) spinunlock(&(x)->ipf_lk);
-# define MUTEX_DESTROY(x)
-# define MUTEX_NUKE(x) bzero((char *)(x), sizeof(*(x)))
-# define KMUTEX_T lock_t
-# define kmutex_t lock_t /* for pfil.h */
-# define krwlock_t lock_t /* for pfil.h */
-/*
- * The read-write lock implementation in HP-UX 11.0 is crippled - it can
- * only be used by threads working in a user context!
- * This has been fixed! Yipee! (Or at least it does in 11.00, not 11.11..)
- */
-# if HPUXREV < 1111
-# define MUTEX_DOWNGRADE(x) lock_write_to_read(x)
-# define KRWLOCK_T struct rw_lock
-# define READ_ENTER(x) lock_read(&(x)->ipf_lk)
-# define WRITE_ENTER(x) lock_write(&(x)->ipf_lk)
-# if HPUXREV >= 1111
-# define RWLOCK_INIT(x, y) rwlock_init4(&(x)->ipf_lk, 0, RWLCK_CANSLEEP, 0, y)
-# else
-# define RWLOCK_INIT(x, y) lock_init3(&(x)->ipf_lk, 0, 1, 0, 0, y)
-# endif
-# define RWLOCK_EXIT(x) lock_done(&(x)->ipf_lk)
-# else
-# define KRWLOCK_T lock_t
-# define KMUTEX_T lock_t
-# define READ_ENTER(x) MUTEX_ENTER(x)
-# define WRITE_ENTER(x) MUTEX_ENTER(x)
-# define MUTEX_DOWNGRADE(x)
-# define RWLOCK_INIT(x, y) initlock(&(x)->ipf_lk, 0, 0, y)
-# define RWLOCK_EXIT(x) MUTEX_EXIT(x)
-# endif
-# define RW_DESTROY(x)
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define SPL_SCHED(x) ;
-# define SPL_NET(x) ;
-# define SPL_IMP(x) ;
-# undef SPL_X
-# define SPL_X(x) ;
-extern void *get_unit __P((char *, int));
-# define GETIFP(n, v) get_unit(n, v)
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, ((qif_t *)x)->qf_name, \
- LIFNAMSIZ)
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-# define SLEEP(id, n) { lock_t *_l = get_sleep_lock((caddr_t)id); \
- sleep(id, PZERO+1); \
- spinunlock(_l); \
- }
-# define WAKEUP(id,x) { lock_t *_l = get_sleep_lock((caddr_t)id); \
- wakeup(id + x); \
- spinunlock(_l); \
- }
-# define POLLWAKEUP(x) ;
-# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), M_IOSYS, M_NOWAIT)
-# define KMALLOCS(a, b, c) MALLOC((a), b, (c), M_IOSYS, M_NOWAIT)
-# define KFREE(x) kmem_free((char *)(x), sizeof(*(x)))
-# define KFREES(x,s) kmem_free((char *)(x), (s))
-# define MSGDSIZE(x) msgdsize(x)
-# define M_LEN(x) ((x)->b_wptr - (x)->b_rptr)
-# define M_DUPLICATE(x) dupmsg((x))
-# define MTOD(m,t) ((t)((m)->b_rptr))
-# define MTYPE(m) ((m)->b_datap->db_type)
-# define FREE_MB_T(m) freemsg(m)
-# define m_next b_cont
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-typedef mblk_t mb_t;
-
-# define CACHE_HASH(x) (((qpktinfo_t *)(x)->fin_qpi)->qpi_num & 7)
-
-# include "qif.h"
-# include "pfil.h"
-
-# else /* _KERNEL */
-
-typedef unsigned char uchar_t;
-
-# ifndef _SYS_STREAM_INCLUDED
-typedef char * mblk_t;
-typedef void * queue_t;
-typedef u_long ulong;
-# endif
-# include <netinet/ip_info.h>
-
-# endif /* _KERNEL */
-
-# ifdef lint
-# define ALIGN32(ptr) (ptr ? 0L : 0L)
-# define ALIGN16(ptr) (ptr ? 0L : 0L)
-# else
-# define ALIGN32(ptr) (ptr)
-# define ALIGN16(ptr) (ptr)
-# endif
-
-typedef struct uio uio_t;
-typedef int ioctlcmd_t;
-typedef int minor_t;
-typedef unsigned int u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-
-#endif /* __hpux */
-
-/* ----------------------------------------------------------------------- */
-/* I R I X */
-/* ----------------------------------------------------------------------- */
-#ifdef __sgi
-# undef MENTAT
-# if IRIX < 60500
-typedef struct uio uio_t;
-# endif
-typedef int ioctlcmd_t;
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-# ifdef INET6
-# define USE_INET6
-# endif
-
-# 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;
-
-# ifdef MUTEX_INIT
-# define KMUTEX_T mutex_t
-# else
-# define KMUTEX_T kmutex_t
-# define KRWLOCK_T kmutex_t
-# endif
-
-# ifdef _KERNEL
-# 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 USE_MUTEXES
-# ifdef MUTEX_INIT
-# include <sys/atomic_ops.h>
-# define ATOMIC_INCL(x) atomicAddUlong(&(x), 1)
-# define ATOMIC_INC64(x) atomicAddUint64(&(x), 1)
-# define ATOMIC_INC32(x) atomicAddUint(&(x), 1)
-# define ATOMIC_INC16 ATOMIC_INC
-# define ATOMIC_DECL(x) atomicAddUlong(&(x), -1)
-# define ATOMIC_DEC64(x) atomicAddUint64(&(x), -1)
-# define ATOMIC_DEC32(x) atomicAddUint(&(x), -1)
-# define ATOMIC_DEC16 ATOMIC_DEC
-# undef MUTEX_INIT
-# define MUTEX_INIT(x, y) mutex_init(&(x)->ipf_lk, \
- MUTEX_DEFAULT, y)
-# undef MUTEX_ENTER
-# define MUTEX_ENTER(x) mutex_lock(&(x)->ipf_lk, 0)
-# undef MUTEX_EXIT
-# define MUTEX_EXIT(x) mutex_unlock(&(x)->ipf_lk)
-# undef MUTEX_DESTROY
-# define MUTEX_DESTROY(x) mutex_destroy(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) mrdemote(&(x)->ipf_lk)
-# define KRWLOCK_T mrlock_t
-# define RWLOCK_INIT(x, y) mrinit(&(x)->ipf_lk, y)
-# undef RW_DESTROY
-# define RW_DESTROY(x) mrfree(&(x)->ipf_lk)
-# define READ_ENTER(x) RW_RDLOCK(&(x)->ipf_lk)
-# define WRITE_ENTER(x) RW_WRLOCK(&(x)->ipf_lk)
-# define RWLOCK_EXIT(x) RW_UNLOCK(&(x)->ipf_lk)
-# else
-# define READ_ENTER(x) MUTEX_ENTER(&(x)->ipf_lk)
-# define WRITE_ENTER(x) MUTEX_ENTER(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) ;
-# define RWLOCK_EXIT(x) MUTEX_EXIT(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) UNLOCK((x)->ipf_lk.l, (x)->ipf_lk.pl);
-# define MUTEX_INIT(x,y) (x)->ipf_lk.l = LOCK_ALLOC((uchar_t)-1, IPF_LOCK_PL, (lkinfo_t *)-1, KM_NOSLEEP)
-# define MUTEX_DESTROY(x) LOCK_DEALLOC((x)->ipf_lk.l)
-# define MUTEX_ENTER(x) (x)->ipf_lk.pl = LOCK((x)->ipf_lk.l, \
- IPF_LOCK_PL);
-# endif
-# define MUTEX_NUKE(x) bzero((x), sizeof(*(x)))
-# define FREE_MB_T(m) m_freem(m)
-# define MTOD(m,t) mtod(m,t)
-# define COPYIN(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-# define COPYOUT(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-# define SLEEP(id, n) sleep((id), PZERO+1)
-# define WAKEUP(id,x) wakeup(id+x)
-# define POLLWAKEUP(x) ;
-# define KFREE(x) kmem_free((char *)(x), sizeof(*(x)))
-# define KFREES(x,s) kmem_free((char *)(x), (s))
-# define GETIFP(n,v) ifunit(n)
-# 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)
-# define USE_SPL 1
-# define SPL_IMP(x) (x) = splimp()
-# define SPL_NET(x) (x) = splnet()
-# define SPL_SCHED(x) (x) = splsched()
-# define SPL_X(x) (void) splx(x)
-extern void m_copydata __P((struct mbuf *, int, int, caddr_t));
-extern void m_copyback __P((struct mbuf *, int, int, caddr_t));
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define GETKTIME(x) microtime((struct timeval *)x)
-# define IFNAME(x) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-typedef struct mbuf mb_t;
-# else
-# undef RW_DESTROY
-# undef MUTEX_INIT
-# undef MUTEX_DESTROY
-# endif /* _KERNEL */
-
-# define OS_RECOGNISED 1
-
-#endif /* __sgi */
-
-/* ----------------------------------------------------------------------- */
-/* T R U 6 4 */
-/* ----------------------------------------------------------------------- */
-#ifdef __osf__
-# undef MENTAT
-
-# include <kern/lock.h>
-# include <sys/sysmacros.h>
-
-# ifdef _KERNEL
-# define KMUTEX_T simple_lock_data_t
-# define KRWLOCK_T lock_data_t
-# include <net/net_globals.h>
-# define USE_MUTEXES
-# define READ_ENTER(x) lock_read(&(x)->ipf_lk)
-# define WRITE_ENTER(x) lock_write(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) lock_write_to_read(&(x)->ipf_lk)
-# define RWLOCK_INIT(x, y) lock_init(&(x)->ipf_lk, TRUE)
-# define RWLOCK_EXIT(x) lock_done(&(x)->ipf_lk)
-# define RW_DESTROY(x) lock_terminate(&(x)->ipf_lk)
-# define MUTEX_ENTER(x) simple_lock(&(x)->ipf_lk)
-# define MUTEX_INIT(x, y) simple_lock_init(&(x)->ipf_lk)
-# define MUTEX_DESTROY(x) simple_lock_terminate(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) simple_unlock(&(x)->ipf_lk)
-# define MUTEX_NUKE(x) bzero(x, sizeof(*(x)))
-# define ATOMIC_INC64(x) atomic_incq((uint64_t*)&(x))
-# define ATOMIC_DEC64(x) atomic_decq((uint64_t*)&(x))
-# define ATOMIC_INC32(x) atomic_incl((uint32_t*)&(x))
-# define ATOMIC_DEC32(x) atomic_decl((uint32_t*)&(x))
-# define ATOMIC_INC16(x) { simple_lock(&ipf_rw); (x)++; \
- simple_unlock(&ipf_rw); }
-# define ATOMIC_DEC16(x) { simple_lock(&ipf_rw); (x)--; \
- simple_unlock(&ipf_rw); }
-# define ATOMIC_INCL(x) atomic_incl((uint32_t*)&(x))
-# define ATOMIC_DECL(x) atomic_decl((uint32_t*)&(x))
-# define ATOMIC_INC(x) { simple_lock(&ipf_rw); (x)++; \
- simple_unlock(&ipf_rw); }
-# define ATOMIC_DEC(x) { simple_lock(&ipf_rw); (x)--; \
- simple_unlock(&ipf_rw); }
-# define SPL_SCHED(x) ;
-# define SPL_NET(x) ;
-# define SPL_IMP(x) ;
-# undef SPL_X
-# define SPL_X(x) ;
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a, b, d)
-# define FREE_MB_T(m) m_freem(m)
-# define MTOD(m,t) mtod(m,t)
-# define GETIFP(n, v) ifunit(n)
-# define GET_MINOR getminor
-# define WAKEUP(id,x) wakeup(id + x)
-# define POLLWAKEUP(x) ;
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), M_PFILT, M_NOWAIT)
-# define KMALLOCS(a, b, c) MALLOC((a), b, (c), M_PFILT, \
- ((c) > 4096) ? M_WAITOK : M_NOWAIT)
-# define KFREE(x) FREE((x), M_PFILT)
-# define KFREES(x,s) FREE((x), M_PFILT)
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define GETKTIME(x) microtime((struct timeval *)x)
-# define IFNAME(x) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-
-# if (defined(_KERNEL) || defined(_NO_BITFIELDS) || (__STDC__ == 1))
-# define IP_V(x) ((x)->ip_vhl >> 4)
-# define IP_HL(x) ((x)->ip_vhl & 0xf)
-# define IP_V_A(x,y) (x)->ip_vhl |= (((y) << 4) & 0xf0)
-# define IP_HL_A(x,y) (x)->ip_vhl |= ((y) & 0xf)
-# define TCP_X2(x) ((x)->th_xoff & 0xf)
-# define TCP_X2_A(x,y) (x)->th_xoff |= ((y) & 0xf)
-# define TCP_OFF(x) ((x)->th_xoff >> 4)
-# define TCP_OFF_A(x,y) (x)->th_xoff |= (((y) << 4) & 0xf0)
-# endif
-
-/*
- * These are from's Solaris' #defines for little endian.
- */
-#define IP6F_MORE_FRAG 0x0100
-#define IP6F_RESERVED_MASK 0x0600
-#define IP6F_OFF_MASK 0xf8ff
-
-struct ip6_ext {
- u_char ip6e_nxt;
- u_char ip6e_len;
-};
-
-typedef int ioctlcmd_t;
-/*
- * Really, any arch where sizeof(long) != sizeof(int).
- */
-typedef unsigned int u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-#endif /* __osf__ */
-
-/* ----------------------------------------------------------------------- */
-/* N E T B S D */
-/* ----------------------------------------------------------------------- */
-#ifdef __NetBSD__
-# if (NetBSD >= 199905) && !defined(IPFILTER_LKM) && defined(_KERNEL)
-# include "opt_ipfilter.h"
-# endif
-# if defined(_KERNEL)
-# include <sys/systm.h>
-# else
-# include <stddef.h>
-# endif
-# if defined(_KERNEL) && !defined(IPFILTER_LKM)
-# include "bpfilter.h"
-# if defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 104110000)
-# include "opt_inet.h"
-# endif
-# ifdef INET6
-# define USE_INET6
-# endif
-# if (__NetBSD_Version__ >= 105000000)
-# define HAVE_M_PULLDOWN 1
-# endif
-# endif
-
-# if (__NetBSD_Version__ >= 499000000)
-typedef char * caddr_t;
-# endif
-
-# ifdef _KERNEL
-# if (__NetBSD_Version__ >= 399001400)
-# define KMALLOCS(a, b, c) (a) = (b)malloc((c), _M_IPF, M_NOWAIT)
-# endif
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define GETKTIME(x) microtime((struct timeval *)x)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-# if (NetBSD <= 1991011) && (NetBSD >= 199606)
-# define IFNAME(x) ((struct ifnet *)x)->if_xname
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, \
- ((struct ifnet *)x)->if_xname, \
- LIFNAMSIZ)
-# define CACHE_HASH(x) ((((struct ifnet *)fin->fin_ifp)->if_index)&7)
-# else
-# define IFNAME(x) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# endif
-typedef struct uio uio_t;
-typedef u_long ioctlcmd_t;
-typedef int minor_t;
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-#endif /* __NetBSD__ */
-
-
-/* ----------------------------------------------------------------------- */
-/* F R E E B S D */
-/* ----------------------------------------------------------------------- */
-#ifdef __FreeBSD__
-# if defined(_KERNEL)
-# if (__FreeBSD_version >= 500000)
-# include "opt_bpf.h"
-# else
-# include "bpf.h"
-# endif
-# if defined(__FreeBSD_version) && (__FreeBSD_version >= 400000)
-# include "opt_inet6.h"
-# endif
-# if defined(INET6) && !defined(USE_INET6)
-# define USE_INET6
-# endif
-# endif
-
-# if defined(_KERNEL)
-# if (__FreeBSD_version >= 400000)
-/*
- * When #define'd, the 5.2.1 kernel panics when used with the ftp proxy.
- * There may be other, safe, kernels but this is not extensively tested yet.
- */
-# define HAVE_M_PULLDOWN
-# endif
-# if !defined(IPFILTER_LKM) && (__FreeBSD_version >= 300000)
-# include "opt_ipfilter.h"
-# endif
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-
-# if (__FreeBSD_version >= 500043)
-# define NETBSD_PF
-# endif
-# endif /* _KERNEL */
-
-# if (__FreeBSD_version >= 500043)
-# include <sys/mutex.h>
-# if (__FreeBSD_version > 700014)
-# include <sys/rwlock.h>
-# define KRWLOCK_T struct rwlock
-# ifdef _KERNEL
-# define READ_ENTER(x) rw_rlock(&(x)->ipf_lk)
-# define WRITE_ENTER(x) rw_wlock(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) rw_downgrade(&(x)->ipf_lk)
-# define RWLOCK_INIT(x, y) rw_init(&(x)->ipf_lk, (y))
-# define RW_DESTROY(x) rw_destroy(&(x)->ipf_lk)
-# define RWLOCK_EXIT(x) do { \
- if (rw_wowned(&(x)->ipf_lk)) \
- rw_wunlock(&(x)->ipf_lk); \
- else \
- rw_runlock(&(x)->ipf_lk); \
- } while (0)
-# endif
-# else
-# include <sys/sx.h>
-/*
- * Whilst the sx(9) locks on FreeBSD have the right semantics and interface
- * for what we want to use them for, despite testing showing they work -
- * with a WITNESS kernel, it generates LOR messages.
- */
-# ifdef _KERNEL
-# if (__FreeBSD_version < 700000)
-# define KRWLOCK_T struct mtx
-# define READ_ENTER(x) mtx_lock(&(x)->ipf_lk)
-# define WRITE_ENTER(x) mtx_lock(&(x)->ipf_lk)
-# define RWLOCK_EXIT(x) mtx_unlock(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) ;
-# define RWLOCK_INIT(x,y) mtx_init(&(x)->ipf_lk, (y), NULL,\
- MTX_DEF)
-# define RW_DESTROY(x) mtx_destroy(&(x)->ipf_lk)
-# else
-# define KRWLOCK_T struct sx
-# define READ_ENTER(x) sx_slock(&(x)->ipf_lk)
-# define WRITE_ENTER(x) sx_xlock(&(x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) sx_downgrade(&(x)->ipf_lk)
-# define RWLOCK_INIT(x, y) sx_init(&(x)->ipf_lk, (y))
-# define RW_DESTROY(x) sx_destroy(&(x)->ipf_lk)
-# ifdef sx_unlock
-# define RWLOCK_EXIT(x) sx_unlock(&(x)->ipf_lk)
-# else
-# define RWLOCK_EXIT(x) do { \
- if ((x)->ipf_lk.sx_cnt < 0) \
- sx_xunlock(&(x)->ipf_lk); \
- else \
- sx_sunlock(&(x)->ipf_lk); \
- } while (0)
-# endif
-# endif
-# endif
-# endif
-# define KMUTEX_T struct mtx
-# endif
-
-# if (__FreeBSD_version >= 501113)
-# include <net/if_var.h>
-# define IFNAME(x) ((struct ifnet *)x)->if_xname
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, \
- ((struct ifnet *)x)->if_xname, \
- LIFNAMSIZ)
-# endif
-# if (__FreeBSD_version >= 500043)
-# define CACHE_HASH(x) ((((struct ifnet *)fin->fin_ifp)->if_index) & 7)
-# else
-# define IFNAME(x) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# endif
-
-# ifdef _KERNEL
-# define GETKTIME(x) microtime((struct timeval *)x)
-
-# if (__FreeBSD_version >= 500002)
-# include <netinet/in_systm.h>
-# include <netinet/ip.h>
-# include <machine/in_cksum.h>
-# endif
-
-# if (__FreeBSD_version >= 500043)
-# define USE_MUTEXES
-# define MUTEX_ENTER(x) mtx_lock(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) mtx_unlock(&(x)->ipf_lk)
-# define MUTEX_INIT(x,y) mtx_init(&(x)->ipf_lk, (y), NULL,\
- MTX_DEF)
-# define MUTEX_DESTROY(x) mtx_destroy(&(x)->ipf_lk)
-# define MUTEX_NUKE(x) bzero((x), sizeof(*(x)))
-# include <machine/atomic.h>
-# define ATOMIC_INC(x) { mtx_lock(&ipf_rw.ipf_lk); (x)++; \
- mtx_unlock(&ipf_rw.ipf_lk); }
-# define ATOMIC_DEC(x) { mtx_lock(&ipf_rw.ipf_lk); (x)--; \
- mtx_unlock(&ipf_rw.ipf_lk); }
-# define ATOMIC_INCL(x) atomic_add_long(&(x), 1)
-# define ATOMIC_INC64(x) ATOMIC_INC(x)
-# define ATOMIC_INC32(x) atomic_add_32((u_int *)&(x), 1)
-# define ATOMIC_INC16(x) atomic_add_16(&(x), 1)
-# define ATOMIC_DECL(x) atomic_add_long(&(x), -1)
-# define ATOMIC_DEC64(x) ATOMIC_DEC(x)
-# define ATOMIC_DEC32(x) atomic_add_32((u_int *)&(x), -1)
-# define ATOMIC_DEC16(x) atomic_add_16(&(x), -1)
-# define SPL_X(x) ;
-# define SPL_NET(x) ;
-# define SPL_IMP(x) ;
-# define SPL_SCHED(x) ;
-extern int in_cksum __P((struct mbuf *, int));
-# else
-# define SPL_SCHED(x) x = splhigh()
-# endif /* __FreeBSD_version >= 500043 */
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-
-# 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
-
-# if (__FreeBSD_version >= 300000)
-typedef u_long ioctlcmd_t;
-# else
-typedef int ioctlcmd_t;
-# endif
-typedef struct uio uio_t;
-typedef int minor_t;
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-#endif /* __FreeBSD__ */
-
-
-/* ----------------------------------------------------------------------- */
-/* O P E N B S D */
-/* ----------------------------------------------------------------------- */
-#ifdef __OpenBSD__
-# ifdef INET6
-# define USE_INET6
-# endif
-
-# ifdef _KERNEL
-# if !defined(IPFILTER_LKM)
-# include "bpfilter.h"
-# endif
-# if (OpenBSD >= 200311)
-# define SNPRINTF snprintf
-# if defined(USE_INET6)
-# include "netinet6/in6_var.h"
-# include "netinet6/nd6.h"
-# endif
-# endif
-# if (OpenBSD >= 200012)
-# define HAVE_M_PULLDOWN 1
-# endif
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define GETKTIME(x) microtime((struct timeval *)x)
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-# if (OpenBSD >= 199603)
-# define IFNAME(x, b) ((struct ifnet *)x)->if_xname
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, \
- ((struct ifnet *)x)->if_xname, \
- LIFNAMSIZ)
-# define CACHE_HASH(x) ((((struct ifnet *)fin->fin_ifp)->if_index)&7)
-# else
-# define IFNAME(x, b) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# endif
-
-typedef struct uio uio_t;
-typedef u_long ioctlcmd_t;
-typedef int minor_t;
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-#endif /* __OpenBSD__ */
-
-
-/* ----------------------------------------------------------------------- */
-/* B S D O S */
-/* ----------------------------------------------------------------------- */
-#ifdef _BSDI_VERSION
-# ifdef INET6
-# define USE_INET6
-# endif
-
-# ifdef _KERNEL
-# define GETKTIME(x) microtime((struct timeval *)x)
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define IFNAME(x, b) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-
-# if (_BSDI_VERSION >= 199701)
-typedef u_long ioctlcmd_t;
-# else
-typedef int ioctlcmd_t;
-# endif
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-#endif /* _BSDI_VERSION */
-
-
-/* ----------------------------------------------------------------------- */
-/* S U N O S 4 */
-/* ----------------------------------------------------------------------- */
-#if defined(sun) && !defined(OS_RECOGNISED) /* SunOS4 */
-# ifdef _KERNEL
-# include <sys/kmem_alloc.h>
-# define GETKTIME(x) uniqtime((struct timeval *)x)
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define IFNAME(x, b) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# define GETIFP(n, v) ifunit(n, IFNAMSIZ)
-# define KFREE(x) kmem_free((char *)(x), sizeof(*(x)))
-# define KFREES(x,s) kmem_free((char *)(x), (s))
-# define SLEEP(id, n) sleep((id), PZERO+1)
-# define WAKEUP(id,x) wakeup(id + x)
-# define POLLWAKEUP(x) ;
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-
-extern void m_copydata __P((struct mbuf *, int, int, caddr_t));
-extern void m_copyback __P((struct mbuf *, int, int, caddr_t));
-
-typedef struct mbuf mb_t;
-# endif
-
-typedef struct uio uio_t;
-typedef int ioctlcmd_t;
-typedef int minor_t;
-typedef unsigned int u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-
-#endif /* SunOS 4 */
-
-/* ----------------------------------------------------------------------- */
-/* L I N U X */
-/* ----------------------------------------------------------------------- */
-#if defined(linux) && !defined(OS_RECOGNISED)
-#include <linux/config.h>
-#include <linux/version.h>
-# if (LINUX >= 20600) && defined(_KERNEL)
-# define HDR_T_PRIVATE 1
-# endif
-# undef USE_INET6
-# ifdef USE_INET6
-struct ip6_ext {
- u_char ip6e_nxt;
- u_char ip6e_len;
-};
-# endif
-
-# ifdef _KERNEL
-# define IPF_PANIC(x,y) if (x) { printf y; panic("ipf_panic"); }
-# define COPYIN(a,b,c) copy_from_user((caddr_t)(b), (caddr_t)(a), (c))
-# define COPYOUT(a,b,c) copy_to_user((caddr_t)(b), (caddr_t)(a), (c))
-# define FREE_MB_T(m) kfree_skb(m)
-# define GETKTIME(x) do_gettimeofday((struct timeval *)x)
-# define POLLWAKEUP(x) ;
-# ifdef wait_event_interruptible
-# define SLEEP(x,s) wait_event_interruptible((*(x##_linux)), 0)
-# else
-# define SLEEP(x,s) 0, interruptible_sleep_on(x##_linux)
-# endif
-# define WAKEUP(x,y) wake_up(x##_linux + y)
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-# define USE_MUTEXES
-# define KRWLOCK_T rwlock_t
-# define KMUTEX_T spinlock_t
-# define MUTEX_INIT(x,y) spin_lock_init(&(x)->ipf_lk)
-# define MUTEX_ENTER(x) spin_lock(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) spin_unlock(&(x)->ipf_lk)
-# define MUTEX_DESTROY(x) do { } while (0)
-# define MUTEX_NUKE(x) bzero(&(x)->ipf_lk, sizeof((x)->ipf_lk))
-# define READ_ENTER(x) ipf_read_enter(x)
-# define WRITE_ENTER(x) ipf_write_enter(x)
-# define RWLOCK_INIT(x,y) ipf_rw_init(x, y)
-# define RW_DESTROY(x) do { } while (0)
-# define RWLOCK_EXIT(x) ipf_rw_exit(x)
-# define MUTEX_DOWNGRADE(x) ipf_rw_downgrade(x)
-# define ATOMIC_INCL(x) MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_DECL(x) MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_INC64(x) MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_INC32(x) MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_INC16(x) MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_DEC64(x) MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_DEC32(x) MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw)
-# define ATOMIC_DEC16(x) MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw)
-# define SPL_SCHED(x) do { } while (0)
-# define SPL_IMP(x) do { } while (0)
-# define SPL_NET(x) do { } while (0)
-# define SPL_X(x) do { } while (0)
-# define IFNAME(x) ((struct net_device*)x)->name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct net_device *)fin->fin_ifp)->ifindex) & 7)
-typedef struct sk_buff mb_t;
-extern void m_copydata __P((mb_t *, int, int, caddr_t));
-extern void m_copyback __P((mb_t *, int, int, caddr_t));
-extern void m_adj __P((mb_t *, int));
-extern mb_t *m_pullup __P((mb_t *, int));
-# define mbuf sk_buff
-
-# define mtod(m, t) ((t)(m)->data)
-# define m_data data
-# define m_len len
-# define m_next next
-# define M_DUPLICATE(m) skb_clone((m), in_interrupt() ? GFP_ATOMIC : \
- GFP_KERNEL)
-# define MSGDSIZE(m) (m)->len
-# define M_LEN(m) (m)->len
-
-# define splnet(x) ;
-# define printf printk
-# define bcopy(s,d,z) memmove(d, s, z)
-# define bzero(s,z) memset(s, 0, z)
-# define bcmp(a,b,z) memcmp(a, b, z)
-
-# define ifnet net_device
-# define if_xname name
-# define if_unit ifindex
-
-# define KMALLOC(x,t) (x) = (t)kmalloc(sizeof(*(x)), \
- in_interrupt() ? GFP_ATOMIC : GFP_KERNEL)
-# define KFREE(x) kfree(x)
-# define KMALLOCS(x,t,s) (x) = (t)kmalloc((s), \
- in_interrupt() ? GFP_ATOMIC : GFP_KERNEL)
-# define KFREES(x,s) kfree(x)
-
-# define GETIFP(n,v) dev_get_by_name(n)
-
-# else
-# include <net/ethernet.h>
-
-struct mbuf {
-};
-
-# ifndef _NET_ROUTE_H
-struct rtentry {
-};
-# endif
-
-struct ifnet {
- char if_xname[IFNAMSIZ];
- int if_unit;
- int (* if_output) __P((struct ifnet *, struct mbuf *, struct sockaddr *, struct rtentry *));
- struct ifaddr *if_addrlist;
-};
-# define IFNAME(x) ((struct ifnet *)x)->if_xname
-
-# endif /* _KERNEL */
-
-# define COPYIFNAME(v, x, b) \
- (void) strncpy(b, \
- ((struct ifnet *)x)->if_xname, \
- LIFNAMSIZ)
-
-# include <linux/fs.h>
-# define FWRITE FMODE_WRITE
-# define FREAD FMODE_READ
-
-# define __USE_MISC 1
-# define __FAVOR_BSD 1
-
-typedef struct uio {
- struct iovec *uio_iov;
- void *uio_file;
- char *uio_buf;
- int uio_iovcnt;
- int uio_offset;
- size_t uio_resid;
- int uio_rw;
-} uio_t;
-
-extern int uiomove __P((caddr_t, size_t, int, struct uio *));
-
-# define UIO_READ 1
-# define UIO_WRITE 2
-
-typedef u_long ioctlcmd_t;
-typedef int minor_t;
-typedef u_int32_t u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-
-#endif
-
-
-/* ----------------------------------------------------------------------- */
-/* A I X */
-/* ----------------------------------------------------------------------- */
-#if defined(_AIX51)
-# undef MENTAT
-
-# include <sys/lock.h>
-# include <sys/sysmacros.h>
-
-# ifdef _KERNEL
-# define rw_read_locked(x) 0
-# include <net/net_globals.h>
-# include <net/net_malloc.h>
-# define KMUTEX_T simple_lock_t
-# define KRWLOCK_T complex_lock_t
-# define USE_MUTEXES 1
-# define USE_SPL 1
-# define READ_ENTER(x) lock_read((x)->ipf_lk)
-# define WRITE_ENTER(x) lock_write((x)->ipf_lk)
-# define MUTEX_DOWNGRADE(x) lock_write_to_read((x)->ipf_lk)
-# define RWLOCK_INIT(x, y) lock_alloc(&(x)->ipf_lk, \
- LOCK_ALLOC_PIN, \
- (u_short)y, 0); \
- lock_init((x)->ipf_lk, TRUE)
-# define RWLOCK_EXIT(x) lock_done((x)->ipf_lk)
-# define RW_DESTROY(x) lock_free(&(x)->ipf_lk)
-# define MUTEX_ENTER(x) simple_lock((x)->ipf_lk)
-# define MUTEX_INIT(x, y) lock_alloc(&(x)->ipf_lk, \
- LOCK_ALLOC_PIN, \
- (u_short)y, 0); \
- simple_lock_init((x)->ipf_lk)
-# define MUTEX_DESTROY(x) lock_free(&(x)->ipf_lk)
-# define MUTEX_EXIT(x) simple_unlock((x)->ipf_lk)
-# define MUTEX_NUKE(x) bzero(&(x)->ipf_lk, sizeof((x)->ipf_lk))
-# define ATOMIC_INC64(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DEC64(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_INC32(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DEC32(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_INCL(x) { MUTEX_ENTER(&ipf_rw); (x)++; \
- MUTEX_EXIT(&ipf_rw); }
-# define ATOMIC_DECL(x) { MUTEX_ENTER(&ipf_rw); (x)--; \
- MUTEX_EXIT(&ipf_rw); }
-# 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 SPL_SCHED(x) x = splsched()
-# define SPL_NET(x) x = splnet()
-# define SPL_IMP(x) x = splimp()
-# undef SPL_X
-# define SPL_X(x) splx(x)
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,c,d)
-extern void* getifp __P((char *, int));
-# define GETIFP(n, v) getifp(n, v)
-# define GET_MINOR minor
-# define SLEEP(id, n) sleepx((id), PZERO+1, 0)
-# define WAKEUP(id,x) wakeup(id)
-# define POLLWAKEUP(x) ;
-# define COPYIN(a,b,c) copyin((caddr_t)(a), (caddr_t)(b), (c))
-# define COPYOUT(a,b,c) copyout((caddr_t)(a), (caddr_t)(b), (c))
-# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), M_TEMP, M_NOWAIT)
-# define KMALLOCS(a, b, c) MALLOC((a), b, (c), M_TEMP, \
- ((c) > 4096) ? M_WAITOK : M_NOWAIT)
-# define KFREE(x) FREE((x), M_TEMP)
-# define KFREES(x,s) FREE((x), M_TEMP)
-# define MSGDSIZE(x) mbufchainlen(x)
-# define M_LEN(x) (x)->m_len
-# define M_DUPLICATE(x) m_copy((x), 0, M_COPYALL)
-# define GETKTIME(x)
-# define IFNAME(x, b) ((struct ifnet *)x)->if_name
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# define IPF_PANIC(x,y)
-typedef struct mbuf mb_t;
-# endif /* _KERNEL */
-
-/*
- * These are from's Solaris' #defines for little endian.
- */
-#if !defined(IP6F_MORE_FRAG)
-# define IP6F_MORE_FRAG 0x0100
-#endif
-#if !defined(IP6F_RESERVED_MASK)
-# define IP6F_RESERVED_MASK 0x0600
-#endif
-#if !defined(IP6F_OFF_MASK)
-# define IP6F_OFF_MASK 0xf8ff
-#endif
-
-struct ip6_ext {
- u_char ip6e_nxt;
- u_char ip6e_len;
-};
-
-typedef int ioctlcmd_t;
-typedef int minor_t;
-/*
- * Really, any arch where sizeof(long) != sizeof(int).
- */
-typedef unsigned int u_32_t;
-# define U_32_T 1
-
-# define OS_RECOGNISED 1
-#endif /* _AIX51 */
-
-
-#ifndef OS_RECOGNISED
-#error ip_compat.h does not recognise this platform/OS.
-#endif
-
-
-/* ----------------------------------------------------------------------- */
-/* G E N E R I C */
-/* ----------------------------------------------------------------------- */
-#ifndef OS_RECOGNISED
-#endif
-
-/*
- * For BSD kernels, if bpf is in the kernel, enable ipfilter to use bpf in
- * filter rules.
- */
-#if !defined(IPFILTER_BPF)
-# if (defined(NBPF) && (NBPF > 0)) || (defined(DEV_BPF) && (DEV_BPF > 0)) || \
- (defined(NBPFILTER) && (NBPFILTER > 0))
-# define IPFILTER_BPF
-# endif
-#endif
-
-/*
- * Userland locking primitives
- */
-typedef struct {
- char *eMm_owner;
- char *eMm_heldin;
- u_int eMm_magic;
- int eMm_held;
- int eMm_heldat;
-#if defined(__hpux) || defined(__linux)
- char eMm_fill[8];
-#endif
-} eMmutex_t;
-
-typedef struct {
- char *eMrw_owner;
- char *eMrw_heldin;
- u_int eMrw_magic;
- short eMrw_read;
- short eMrw_write;
- int eMrw_heldat;
-#ifdef __hpux
- char eMm_fill[24];
-#endif
-} eMrwlock_t;
-
-typedef union {
-#ifdef KMUTEX_T
- struct {
- KMUTEX_T ipf_slk;
- char *ipf_lname;
- } ipf_lkun_s;
-#endif
- eMmutex_t ipf_emu;
-} ipfmutex_t;
-
-typedef union {
-#ifdef KRWLOCK_T
- struct {
- KRWLOCK_T ipf_slk;
- char *ipf_lname;
- int ipf_sr;
- int ipf_sw;
- u_int ipf_magic;
- } ipf_lkun_s;
-#endif
- eMrwlock_t ipf_emu;
-} ipfrwlock_t;
-
-#define ipf_lk ipf_lkun_s.ipf_slk
-#define ipf_lname ipf_lkun_s.ipf_lname
-#define ipf_isr ipf_lkun_s.ipf_sr
-#define ipf_isw ipf_lkun_s.ipf_sw
-#define ipf_magic ipf_lkun_s.ipf_magic
-
-#if !defined(__GNUC__) || \
- (defined(__FreeBSD_version) && (__FreeBSD_version >= 503000))
-# ifndef INLINE
-# define INLINE
-# endif
-#else
-# define INLINE __inline__
-#endif
-
-#if defined(linux) && defined(_KERNEL)
-extern void ipf_read_enter __P((ipfrwlock_t *));
-extern void ipf_write_enter __P((ipfrwlock_t *));
-extern void ipf_rw_exit __P((ipfrwlock_t *));
-extern void ipf_rw_init __P((ipfrwlock_t *, char *));
-extern void ipf_rw_downgrade __P((ipfrwlock_t *));
-#endif
-
-/*
- * In a non-kernel environment, there are a lot of macros that need to be
- * filled in to be null-ops or to point to some compatibility function,
- * somewhere in userland.
- */
-#ifndef _KERNEL
-typedef struct mb_s {
- struct mb_s *mb_next;
- int mb_len;
- u_long mb_buf[2048];
-} mb_t;
-# undef m_next
-# define m_next mb_next
-# define MSGDSIZE(x) (x)->mb_len /* XXX - from ipt.c */
-# define M_LEN(x) (x)->mb_len
-# define M_DUPLICATE(x) (x)
-# define GETKTIME(x) gettimeofday((struct timeval *)(x), NULL)
-# undef MTOD
-# define MTOD(m, t) ((t)(m)->mb_buf)
-# define FREE_MB_T(x)
-# define SLEEP(x,y) 1;
-# define WAKEUP(x,y) ;
-# define POLLWAKEUP(y) ;
-# define IPF_PANIC(x,y) ;
-# define PANIC(x,y) ;
-# define SPL_SCHED(x) ;
-# define SPL_NET(x) ;
-# define SPL_IMP(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 GETIFP(x, v) get_unit(x,v)
-# define COPYIN(a,b,c) bcopywrap((a), (b), (c))
-# define COPYOUT(a,b,c) bcopywrap((a), (b), (c))
-# define COPYDATA(m, o, l, b) bcopy(MTOD((mb_t *)m, char *) + (o), \
- (b), (l))
-# define COPYBACK(m, o, l, b) bcopy((b), \
- MTOD((mb_t *)m, char *) + (o), \
- (l))
-# define UIOMOVE(a,b,c,d) ipfuiomove((caddr_t)a,b,c,d)
-extern void m_copydata __P((mb_t *, int, int, caddr_t));
-extern int ipfuiomove __P((caddr_t, int, int, struct uio *));
-extern int bcopywrap __P((void *, void *, size_t));
-# ifndef CACHE_HASH
-# define CACHE_HASH(x) ((IFNAME(fin->fin_ifp)[0] + \
- ((struct ifnet *)fin->fin_ifp)->if_unit) & 7)
-# endif
-
-# define MUTEX_DESTROY(x) eMmutex_destroy(&(x)->ipf_emu)
-# define MUTEX_ENTER(x) eMmutex_enter(&(x)->ipf_emu, \
- __FILE__, __LINE__)
-# define MUTEX_EXIT(x) eMmutex_exit(&(x)->ipf_emu)
-# define MUTEX_INIT(x,y) eMmutex_init(&(x)->ipf_emu, y)
-# define MUTEX_NUKE(x) bzero((x), sizeof(*(x)))
-
-# define MUTEX_DOWNGRADE(x) eMrwlock_downgrade(&(x)->ipf_emu, \
- __FILE__, __LINE__)
-# define READ_ENTER(x) eMrwlock_read_enter(&(x)->ipf_emu, \
- __FILE__, __LINE__)
-# define RWLOCK_INIT(x, y) eMrwlock_init(&(x)->ipf_emu, y)
-# define RWLOCK_EXIT(x) eMrwlock_exit(&(x)->ipf_emu)
-# define RW_DESTROY(x) eMrwlock_destroy(&(x)->ipf_emu)
-# define WRITE_ENTER(x) eMrwlock_write_enter(&(x)->ipf_emu, \
- __FILE__, \
- __LINE__)
-
-# define USE_MUTEXES 1
-
-extern void eMmutex_destroy __P((eMmutex_t *));
-extern void eMmutex_enter __P((eMmutex_t *, char *, int));
-extern void eMmutex_exit __P((eMmutex_t *));
-extern void eMmutex_init __P((eMmutex_t *, char *));
-extern void eMrwlock_destroy __P((eMrwlock_t *));
-extern void eMrwlock_exit __P((eMrwlock_t *));
-extern void eMrwlock_init __P((eMrwlock_t *, char *));
-extern void eMrwlock_read_enter __P((eMrwlock_t *, char *, int));
-extern void eMrwlock_write_enter __P((eMrwlock_t *, char *, int));
-extern void eMrwlock_downgrade __P((eMrwlock_t *, char *, int));
-
-#endif
-
-#define MAX_IPV4HDR ((0xf << 2) + sizeof(struct icmp) + sizeof(ip_t) + 8)
-
-#ifndef IP_OFFMASK
-# define IP_OFFMASK 0x1fff
-#endif
-
-
-/*
- * On BSD's use quad_t as a guarantee for getting at least a 64bit sized
- * object.
- */
-#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 */
-
-
-#ifdef USE_INET6
-# if defined(__NetBSD__) || defined(__OpenBSD__) || defined(__FreeBSD__) || \
- defined(__osf__) || defined(linux)
-# include <netinet/ip6.h>
-# include <netinet/icmp6.h>
-# if !defined(linux)
-# if defined(_KERNEL) && !defined(__osf__)
-# include <netinet6/ip6_var.h>
-# endif
-# endif
-typedef struct ip6_hdr ip6_t;
-# endif
-#endif
-
-#ifndef MAX
-# define MAX(a,b) (((a) > (b)) ? (a) : (b))
-#endif
-
-#if defined(_KERNEL)
-# ifdef MENTAT
-# define COPYDATA mb_copydata
-# define COPYBACK mb_copyback
-# else
-# define COPYDATA m_copydata
-# define COPYBACK m_copyback
-# endif
-# if (BSD >= 199306) || defined(__FreeBSD__)
-# if (defined(__NetBSD_Version__) && (__NetBSD_Version__ < 105180000)) || \
- defined(__FreeBSD__) || (defined(OpenBSD) && (OpenBSD < 200206)) || \
- defined(_BSDI_VERSION)
-# include <vm/vm.h>
-# endif
-# if !defined(__FreeBSD__) || (defined (__FreeBSD_version) && \
- (__FreeBSD_version >= 300000))
-# if (defined(__NetBSD_Version__) && (__NetBSD_Version__ >= 105180000)) || \
- (defined(OpenBSD) && (OpenBSD >= 200111))
-# include <uvm/uvm_extern.h>
-# else
-# include <vm/vm_extern.h>
-extern vm_map_t kmem_map;
-# endif
-# include <sys/proc.h>
-# else /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD_version >= 300000) */
-# include <vm/vm_kern.h>
-# endif /* !__FreeBSD__ || (__FreeBSD__ && __FreeBSD_version >= 300000) */
-
-# ifdef IPFILTER_M_IPFILTER
-# include <sys/malloc.h>
-MALLOC_DECLARE(M_IPFILTER);
-# define _M_IPF M_IPFILTER
-# else /* IPFILTER_M_IPFILTER */
-# ifdef M_PFIL
-# define _M_IPF M_PFIL
-# else
-# ifdef M_IPFILTER
-# define _M_IPF M_IPFILTER
-# else
-# define _M_IPF M_TEMP
-# endif /* M_IPFILTER */
-# endif /* M_PFIL */
-# endif /* IPFILTER_M_IPFILTER */
-# define KMALLOC(a, b) MALLOC((a), b, sizeof(*(a)), _M_IPF, M_NOWAIT)
-# if !defined(KMALLOCS)
-# define KMALLOCS(a, b, c) MALLOC((a), b, (c), _M_IPF, M_NOWAIT)
-# endif
-# define KFREE(x) FREE((x), _M_IPF)
-# define KFREES(x,s) FREE((x), _M_IPF)
-# define UIOMOVE(a,b,c,d) uiomove((caddr_t)a,b,d)
-# define SLEEP(id, n) tsleep((id), PPAUSE|PCATCH, n, 0)
-# define WAKEUP(id,x) wakeup(id+x)
-# define POLLWAKEUP(x) selwakeup(ipfselwait+x)
-# define GETIFP(n, v) ifunit(n)
-# endif /* (Free)BSD */
-
-# if !defined(USE_MUTEXES) && !defined(SPL_NET)
-# if (defined(NetBSD) && (NetBSD <= 1991011) && (NetBSD >= 199407)) || \
- (defined(OpenBSD) && (OpenBSD >= 200006))
-# define SPL_NET(x) x = splsoftnet()
-# else
-# define SPL_IMP(x) x = splimp()
-# define SPL_NET(x) x = splnet()
-# endif /* NetBSD && (NetBSD <= 1991011) && (NetBSD >= 199407) */
-# if !defined(SPL_SCHED)
-# define SPL_SCHED(x) x = splsched()
-# endif
-# define SPL_X(x) (void) splx(x)
-# endif /* !USE_MUTEXES */
-
-# ifndef FREE_MB_T
-# define FREE_MB_T(m) m_freem(m)
-# endif
-
-# ifndef MTOD
-# define MTOD(m,t) mtod(m,t)
-# endif
-
-# ifndef COPYIN
-# define COPYIN(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-# define COPYOUT(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-# endif
-
-# ifndef KMALLOC
-# 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
-
-# ifndef GET_MINOR
-# define GET_MINOR(x) minor(x)
-# endif
-# define PANIC(x,y) if (x) panic y
-#endif /* _KERNEL */
-
-#if !defined(IFNAME) && !defined(_KERNEL)
-# define IFNAME(x) ((struct ifnet *)x)->if_name
-#endif
-#ifndef COPYIFNAME
-# define NEED_FRGETIFNAME
-extern char *fr_getifname __P((struct ifnet *, char *));
-# define COPYIFNAME(v, x, b) \
- fr_getifname((struct ifnet *)x, b)
-#endif
-
-#ifndef ASSERT
-# ifdef _KERNEL
-# define ASSERT(x)
-# else
-# define ASSERT(x) do { if (!(x)) abort(); } while (0)
-# endif
-#endif
-
-#ifndef BCOPYIN
-# define BCOPYIN(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-# define BCOPYOUT(a,b,c) (bcopy((caddr_t)(a), (caddr_t)(b), (c)), 0)
-#endif
-
-/*
- * Because the ctype(3) posix definition, if used "safely" in code everywhere,
- * would mean all normal code that walks through strings needed casts. Yuck.
- */
-#define ISALNUM(x) isalnum((u_char)(x))
-#define ISALPHA(x) isalpha((u_char)(x))
-#define ISASCII(x) isascii((u_char)(x))
-#define ISDIGIT(x) isdigit((u_char)(x))
-#define ISPRINT(x) isprint((u_char)(x))
-#define ISSPACE(x) isspace((u_char)(x))
-#define ISUPPER(x) isupper((u_char)(x))
-#define ISXDIGIT(x) isxdigit((u_char)(x))
-#define ISLOWER(x) islower((u_char)(x))
-#define TOUPPER(x) toupper((u_char)(x))
-#define TOLOWER(x) tolower((u_char)(x))
-
-/*
- * If mutexes aren't being used, turn all the mutex functions into null-ops.
- */
-#if !defined(USE_MUTEXES)
-# define USE_SPL 1
-# undef RW_DESTROY
-# undef MUTEX_INIT
-# undef MUTEX_NUKE
-# undef MUTEX_DESTROY
-# define MUTEX_ENTER(x) ;
-# define READ_ENTER(x) ;
-# define WRITE_ENTER(x) ;
-# define MUTEX_DOWNGRADE(x) ;
-# define RWLOCK_INIT(x, y) ;
-# define RWLOCK_EXIT(x) ;
-# define RW_DESTROY(x) ;
-# define MUTEX_EXIT(x) ;
-# define MUTEX_INIT(x,y) ;
-# define MUTEX_DESTROY(x) ;
-# define MUTEX_NUKE(x) ;
-#endif /* !USE_MUTEXES */
-#ifndef ATOMIC_INC
-# define ATOMIC_INC(x) (x)++
-# define ATOMIC_DEC(x) (x)--
-#endif
-
-#if defined(USE_SPL) && defined(_KERNEL)
-# define SPL_INT(x) int x
-#else
-# define SPL_INT(x)
-#endif
-
-/*
- * If there are no atomic operations for bit sizes defined, define them to all
- * use a generic one that works for all sizes.
- */
-#ifndef ATOMIC_INCL
-# 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
-
-#ifndef HDR_T_PRIVATE
-typedef struct tcphdr tcphdr_t;
-typedef struct udphdr udphdr_t;
-#endif
-typedef struct icmp icmphdr_t;
-typedef struct ip ip_t;
-typedef struct ether_header ether_header_t;
-typedef struct tcpiphdr tcpiphdr_t;
-
-#ifndef FR_GROUPLEN
-# define FR_GROUPLEN 16
-#endif
-
-#ifndef offsetof
-# define offsetof(t,m) (int)((&((t *)0L)->m))
-#endif
-
-/*
- * This set of macros has been brought about because on Tru64 it is not
- * possible to easily assign or examine values in a structure that are
- * bit fields.
- */
-#ifndef IP_V
-# define IP_V(x) (x)->ip_v
-#endif
-#ifndef IP_V_A
-# define IP_V_A(x,y) (x)->ip_v = (y)
-#endif
-#ifndef IP_HL
-# define IP_HL(x) (x)->ip_hl
-#endif
-#ifndef IP_HL_A
-# define IP_HL_A(x,y) (x)->ip_hl = ((y) & 0xf)
-#endif
-#ifndef TCP_X2
-# define TCP_X2(x) (x)->th_x2
-#endif
-#ifndef TCP_X2_A
-# define TCP_X2_A(x,y) (x)->th_x2 = (y)
-#endif
-#ifndef TCP_OFF
-# define TCP_OFF(x) (x)->th_off
-#endif
-#ifndef TCP_OFF_A
-# define TCP_OFF_A(x,y) (x)->th_off = (y)
-#endif
-#define IPMINLEN(i, h) ((i)->ip_len >= (IP_HL(i) * 4 + sizeof(struct h)))
-
-
-/*
- * XXX - This is one of those *awful* hacks which nobody likes
- */
-#ifdef ultrix
-#define A_A
-#else
-#define A_A &
-#endif
-
-#define TCPF_ALL (TH_FIN|TH_SYN|TH_RST|TH_PUSH|TH_ACK|TH_URG|\
- TH_ECN|TH_CWR)
-
-#if (BSD >= 199306) && !defined(m_act)
-# define m_act m_nextpkt
-#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
- */
-#undef IPOPT_RR
-#define IPOPT_RR 7
-#undef IPOPT_ZSU
-#define IPOPT_ZSU 10 /* ZSU */
-#undef IPOPT_MTUP
-#define IPOPT_MTUP 11 /* MTUP */
-#undef IPOPT_MTUR
-#define IPOPT_MTUR 12 /* MTUR */
-#undef IPOPT_ENCODE
-#define IPOPT_ENCODE 15 /* ENCODE */
-#undef IPOPT_TS
-#define IPOPT_TS 68
-#undef IPOPT_TR
-#define IPOPT_TR 82 /* TR */
-#undef IPOPT_SECURITY
-#define IPOPT_SECURITY 130
-#undef IPOPT_LSRR
-#define IPOPT_LSRR 131
-#undef IPOPT_E_SEC
-#define IPOPT_E_SEC 133 /* E-SEC */
-#undef IPOPT_CIPSO
-#define IPOPT_CIPSO 134 /* CIPSO */
-#undef IPOPT_SATID
-#define IPOPT_SATID 136
-#ifndef IPOPT_SID
-# define IPOPT_SID IPOPT_SATID
-#endif
-#undef IPOPT_SSRR
-#define IPOPT_SSRR 137
-#undef IPOPT_ADDEXT
-#define IPOPT_ADDEXT 147 /* ADDEXT */
-#undef IPOPT_VISA
-#define IPOPT_VISA 142 /* VISA */
-#undef IPOPT_IMITD
-#define IPOPT_IMITD 144 /* IMITD */
-#undef IPOPT_EIP
-#define IPOPT_EIP 145 /* EIP */
-#undef IPOPT_RTRALRT
-#define IPOPT_RTRALRT 148 /* RTRALRT */
-#undef IPOPT_SDB
-#define IPOPT_SDB 149
-#undef IPOPT_NSAPA
-#define IPOPT_NSAPA 150
-#undef IPOPT_DPS
-#define IPOPT_DPS 151
-#undef IPOPT_UMP
-#define IPOPT_UMP 152
-#undef IPOPT_FINN
-#define IPOPT_FINN 205 /* FINN */
-
-#ifndef TCPOPT_EOL
-# define TCPOPT_EOL 0
-#endif
-#ifndef TCPOPT_NOP
-# define TCPOPT_NOP 1
-#endif
-#ifndef TCPOPT_MAXSEG
-# define TCPOPT_MAXSEG 2
-#endif
-#ifndef TCPOLEN_MAXSEG
-# define TCPOLEN_MAXSEG 4
-#endif
-#ifndef TCPOPT_WINDOW
-# define TCPOPT_WINDOW 3
-#endif
-#ifndef TCPOLEN_WINDOW
-# define TCPOLEN_WINDOW 3
-#endif
-#ifndef TCPOPT_SACK_PERMITTED
-# define TCPOPT_SACK_PERMITTED 4
-#endif
-#ifndef TCPOLEN_SACK_PERMITTED
-# define TCPOLEN_SACK_PERMITTED 2
-#endif
-#ifndef TCPOPT_SACK
-# define TCPOPT_SACK 5
-#endif
-#ifndef TCPOPT_TIMESTAMP
-# define TCPOPT_TIMESTAMP 8
-#endif
-
-#ifndef ICMP_MINLEN
-# define ICMP_MINLEN 8
-#endif
-#ifndef ICMP_ECHOREPLY
-# define ICMP_ECHOREPLY 0
-#endif
-#ifndef ICMP_UNREACH
-# define ICMP_UNREACH 3
-#endif
-#ifndef ICMP_UNREACH_NET
-# define ICMP_UNREACH_NET 0
-#endif
-#ifndef ICMP_UNREACH_HOST
-# define ICMP_UNREACH_HOST 1
-#endif
-#ifndef ICMP_UNREACH_PROTOCOL
-# define ICMP_UNREACH_PROTOCOL 2
-#endif
-#ifndef ICMP_UNREACH_PORT
-# define ICMP_UNREACH_PORT 3
-#endif
-#ifndef ICMP_UNREACH_NEEDFRAG
-# define ICMP_UNREACH_NEEDFRAG 4
-#endif
-#ifndef ICMP_UNREACH_SRCFAIL
-# define ICMP_UNREACH_SRCFAIL 5
-#endif
-#ifndef ICMP_UNREACH_NET_UNKNOWN
-# define ICMP_UNREACH_NET_UNKNOWN 6
-#endif
-#ifndef ICMP_UNREACH_HOST_UNKNOWN
-# define ICMP_UNREACH_HOST_UNKNOWN 7
-#endif
-#ifndef ICMP_UNREACH_ISOLATED
-# define ICMP_UNREACH_ISOLATED 8
-#endif
-#ifndef ICMP_UNREACH_NET_PROHIB
-# define ICMP_UNREACH_NET_PROHIB 9
-#endif
-#ifndef ICMP_UNREACH_HOST_PROHIB
-# define ICMP_UNREACH_HOST_PROHIB 10
-#endif
-#ifndef ICMP_UNREACH_TOSNET
-# define ICMP_UNREACH_TOSNET 11
-#endif
-#ifndef ICMP_UNREACH_TOSHOST
-# define ICMP_UNREACH_TOSHOST 12
-#endif
-#ifndef ICMP_UNREACH_ADMIN_PROHIBIT
-# define ICMP_UNREACH_ADMIN_PROHIBIT 13
-#endif
-#ifndef ICMP_UNREACH_FILTER
-# define ICMP_UNREACH_FILTER 13
-#endif
-#ifndef ICMP_UNREACH_HOST_PRECEDENCE
-# define ICMP_UNREACH_HOST_PRECEDENCE 14
-#endif
-#ifndef ICMP_UNREACH_PRECEDENCE_CUTOFF
-# define ICMP_UNREACH_PRECEDENCE_CUTOFF 15
-#endif
-#ifndef ICMP_SOURCEQUENCH
-# define ICMP_SOURCEQUENCH 4
-#endif
-#ifndef ICMP_REDIRECT_NET
-# define ICMP_REDIRECT_NET 0
-#endif
-#ifndef ICMP_REDIRECT_HOST
-# define ICMP_REDIRECT_HOST 1
-#endif
-#ifndef ICMP_REDIRECT_TOSNET
-# define ICMP_REDIRECT_TOSNET 2
-#endif
-#ifndef ICMP_REDIRECT_TOSHOST
-# define ICMP_REDIRECT_TOSHOST 3
-#endif
-#ifndef ICMP_ALTHOSTADDR
-# define ICMP_ALTHOSTADDR 6
-#endif
-#ifndef ICMP_TIMXCEED
-# define ICMP_TIMXCEED 11
-#endif
-#ifndef ICMP_TIMXCEED_INTRANS
-# define ICMP_TIMXCEED_INTRANS 0
-#endif
-#ifndef ICMP_TIMXCEED_REASS
-# define ICMP_TIMXCEED_REASS 1
-#endif
-#ifndef ICMP_PARAMPROB
-# define ICMP_PARAMPROB 12
-#endif
-#ifndef ICMP_PARAMPROB_ERRATPTR
-# define ICMP_PARAMPROB_ERRATPTR 0
-#endif
-#ifndef ICMP_PARAMPROB_OPTABSENT
-# define ICMP_PARAMPROB_OPTABSENT 1
-#endif
-#ifndef ICMP_PARAMPROB_LENGTH
-# define ICMP_PARAMPROB_LENGTH 2
-#endif
-#ifndef ICMP_TSTAMP
-# define ICMP_TSTAMP 13
-#endif
-#ifndef ICMP_TSTAMPREPLY
-# define ICMP_TSTAMPREPLY 14
-#endif
-#ifndef ICMP_IREQ
-# define ICMP_IREQ 15
-#endif
-#ifndef ICMP_IREQREPLY
-# define ICMP_IREQREPLY 16
-#endif
-#ifndef ICMP_MASKREQ
-# define ICMP_MASKREQ 17
-#endif
-#ifndef ICMP_MASKREPLY
-# define ICMP_MASKREPLY 18
-#endif
-#ifndef ICMP_TRACEROUTE
-# define ICMP_TRACEROUTE 30
-#endif
-#ifndef ICMP_DATACONVERR
-# define ICMP_DATACONVERR 31
-#endif
-#ifndef ICMP_MOBILE_REDIRECT
-# define ICMP_MOBILE_REDIRECT 32
-#endif
-#ifndef ICMP_IPV6_WHEREAREYOU
-# define ICMP_IPV6_WHEREAREYOU 33
-#endif
-#ifndef ICMP_IPV6_IAMHERE
-# define ICMP_IPV6_IAMHERE 34
-#endif
-#ifndef ICMP_MOBILE_REGREQUEST
-# define ICMP_MOBILE_REGREQUEST 35
-#endif
-#ifndef ICMP_MOBILE_REGREPLY
-# define ICMP_MOBILE_REGREPLY 36
-#endif
-#ifndef ICMP_SKIP
-# define ICMP_SKIP 39
-#endif
-#ifndef ICMP_PHOTURIS
-# define ICMP_PHOTURIS 40
-#endif
-#ifndef ICMP_PHOTURIS_UNKNOWN_INDEX
-# define ICMP_PHOTURIS_UNKNOWN_INDEX 1
-#endif
-#ifndef ICMP_PHOTURIS_AUTH_FAILED
-# define ICMP_PHOTURIS_AUTH_FAILED 2
-#endif
-#ifndef ICMP_PHOTURIS_DECRYPT_FAILED
-# define ICMP_PHOTURIS_DECRYPT_FAILED 3
-#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
-#undef TH_ACKMASK
-#define TH_ACKMASK (TH_FIN|TH_SYN|TH_RST|TH_ACK)
-
-#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
-#ifndef IPPROTO_HOPOPTS
-# define IPPROTO_HOPOPTS 0
-#endif
-#ifndef IPPROTO_ENCAP
-# define IPPROTO_ENCAP 4
-#endif
-#ifndef IPPROTO_IPV6
-# define IPPROTO_IPV6 41
-#endif
-#ifndef IPPROTO_ROUTING
-# define IPPROTO_ROUTING 43
-#endif
-#ifndef IPPROTO_FRAGMENT
-# define IPPROTO_FRAGMENT 44
-#endif
-#ifndef IPPROTO_GRE
-# define IPPROTO_GRE 47 /* GRE encaps RFC 1701 */
-#endif
-#ifndef IPPROTO_ESP
-# define IPPROTO_ESP 50
-#endif
-#ifndef IPPROTO_AH
-# define IPPROTO_AH 51
-#endif
-#ifndef IPPROTO_ICMPV6
-# define IPPROTO_ICMPV6 58
-#endif
-#ifndef IPPROTO_NONE
-# define IPPROTO_NONE 59
-#endif
-#ifndef IPPROTO_DSTOPTS
-# define IPPROTO_DSTOPTS 60
-#endif
-#ifndef IPPROTO_MOBILITY
-# define IPPROTO_MOBILITY 135
-#endif
-
-#ifndef ICMP_ROUTERADVERT
-# define ICMP_ROUTERADVERT 9
-#endif
-#ifndef ICMP_ROUTERSOLICIT
-# define ICMP_ROUTERSOLICIT 10
-#endif
-#ifndef ICMP6_DST_UNREACH
-# define ICMP6_DST_UNREACH 1
-#endif
-#ifndef ICMP6_PACKET_TOO_BIG
-# define ICMP6_PACKET_TOO_BIG 2
-#endif
-#ifndef ICMP6_TIME_EXCEEDED
-# define ICMP6_TIME_EXCEEDED 3
-#endif
-#ifndef ICMP6_PARAM_PROB
-# define ICMP6_PARAM_PROB 4
-#endif
-
-#ifndef ICMP6_ECHO_REQUEST
-# define ICMP6_ECHO_REQUEST 128
-#endif
-#ifndef ICMP6_ECHO_REPLY
-# define ICMP6_ECHO_REPLY 129
-#endif
-#ifndef ICMP6_MEMBERSHIP_QUERY
-# define ICMP6_MEMBERSHIP_QUERY 130
-#endif
-#ifndef MLD6_LISTENER_QUERY
-# define MLD6_LISTENER_QUERY 130
-#endif
-#ifndef ICMP6_MEMBERSHIP_REPORT
-# define ICMP6_MEMBERSHIP_REPORT 131
-#endif
-#ifndef MLD6_LISTENER_REPORT
-# define MLD6_LISTENER_REPORT 131
-#endif
-#ifndef ICMP6_MEMBERSHIP_REDUCTION
-# define ICMP6_MEMBERSHIP_REDUCTION 132
-#endif
-#ifndef MLD6_LISTENER_DONE
-# define MLD6_LISTENER_DONE 132
-#endif
-#ifndef ND_ROUTER_SOLICIT
-# define ND_ROUTER_SOLICIT 133
-#endif
-#ifndef ND_ROUTER_ADVERT
-# define ND_ROUTER_ADVERT 134
-#endif
-#ifndef ND_NEIGHBOR_SOLICIT
-# define ND_NEIGHBOR_SOLICIT 135
-#endif
-#ifndef ND_NEIGHBOR_ADVERT
-# define ND_NEIGHBOR_ADVERT 136
-#endif
-#ifndef ND_REDIRECT
-# define ND_REDIRECT 137
-#endif
-#ifndef ICMP6_ROUTER_RENUMBERING
-# define ICMP6_ROUTER_RENUMBERING 138
-#endif
-#ifndef ICMP6_WRUREQUEST
-# define ICMP6_WRUREQUEST 139
-#endif
-#ifndef ICMP6_WRUREPLY
-# define ICMP6_WRUREPLY 140
-#endif
-#ifndef ICMP6_FQDN_QUERY
-# define ICMP6_FQDN_QUERY 139
-#endif
-#ifndef ICMP6_FQDN_REPLY
-# define ICMP6_FQDN_REPLY 140
-#endif
-#ifndef ICMP6_NI_QUERY
-# define ICMP6_NI_QUERY 139
-#endif
-#ifndef ICMP6_NI_REPLY
-# define ICMP6_NI_REPLY 140
-#endif
-#ifndef MLD6_MTRACE_RESP
-# define MLD6_MTRACE_RESP 200
-#endif
-#ifndef MLD6_MTRACE
-# define MLD6_MTRACE 201
-#endif
-#ifndef ICMP6_HADISCOV_REQUEST
-# define ICMP6_HADISCOV_REQUEST 202
-#endif
-#ifndef ICMP6_HADISCOV_REPLY
-# define ICMP6_HADISCOV_REPLY 203
-#endif
-#ifndef ICMP6_MOBILEPREFIX_SOLICIT
-# define ICMP6_MOBILEPREFIX_SOLICIT 204
-#endif
-#ifndef ICMP6_MOBILEPREFIX_ADVERT
-# define ICMP6_MOBILEPREFIX_ADVERT 205
-#endif
-#ifndef ICMP6_MAXTYPE
-# define ICMP6_MAXTYPE 205
-#endif
-
-#ifndef ICMP6_DST_UNREACH_NOROUTE
-# define ICMP6_DST_UNREACH_NOROUTE 0
-#endif
-#ifndef ICMP6_DST_UNREACH_ADMIN
-# define ICMP6_DST_UNREACH_ADMIN 1
-#endif
-#ifndef ICMP6_DST_UNREACH_NOTNEIGHBOR
-# define ICMP6_DST_UNREACH_NOTNEIGHBOR 2
-#endif
-#ifndef ICMP6_DST_UNREACH_BEYONDSCOPE
-# define ICMP6_DST_UNREACH_BEYONDSCOPE 2
-#endif
-#ifndef ICMP6_DST_UNREACH_ADDR
-# define ICMP6_DST_UNREACH_ADDR 3
-#endif
-#ifndef ICMP6_DST_UNREACH_NOPORT
-# define ICMP6_DST_UNREACH_NOPORT 4
-#endif
-#ifndef ICMP6_TIME_EXCEED_TRANSIT
-# define ICMP6_TIME_EXCEED_TRANSIT 0
-#endif
-#ifndef ICMP6_TIME_EXCEED_REASSEMBLY
-# define ICMP6_TIME_EXCEED_REASSEMBLY 1
-#endif
-
-#ifndef ICMP6_NI_SUCCESS
-# define ICMP6_NI_SUCCESS 0
-#endif
-#ifndef ICMP6_NI_REFUSED
-# define ICMP6_NI_REFUSED 1
-#endif
-#ifndef ICMP6_NI_UNKNOWN
-# define ICMP6_NI_UNKNOWN 2
-#endif
-
-#ifndef ICMP6_ROUTER_RENUMBERING_COMMAND
-# define ICMP6_ROUTER_RENUMBERING_COMMAND 0
-#endif
-#ifndef ICMP6_ROUTER_RENUMBERING_RESULT
-# define ICMP6_ROUTER_RENUMBERING_RESULT 1
-#endif
-#ifndef ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET
-# define ICMP6_ROUTER_RENUMBERING_SEQNUM_RESET 255
-#endif
-
-#ifndef ICMP6_PARAMPROB_HEADER
-# define ICMP6_PARAMPROB_HEADER 0
-#endif
-#ifndef ICMP6_PARAMPROB_NEXTHEADER
-# define ICMP6_PARAMPROB_NEXTHEADER 1
-#endif
-#ifndef ICMP6_PARAMPROB_OPTION
-# define ICMP6_PARAMPROB_OPTION 2
-#endif
-
-#ifndef ICMP6_NI_SUBJ_IPV6
-# define ICMP6_NI_SUBJ_IPV6 0
-#endif
-#ifndef ICMP6_NI_SUBJ_FQDN
-# define ICMP6_NI_SUBJ_FQDN 1
-#endif
-#ifndef ICMP6_NI_SUBJ_IPV4
-# define ICMP6_NI_SUBJ_IPV4 2
-#endif
-
-/*
- * 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)
-
-/*
- * TCP States
- */
-#define IPF_TCPS_LISTEN 0 /* listening for connection */
-#define IPF_TCPS_SYN_SENT 1 /* active, have sent syn */
-#define IPF_TCPS_SYN_RECEIVED 2 /* have send and received syn */
-#define IPF_TCPS_HALF_ESTAB 3 /* for connections not fully "up" */
-/* states < IPF_TCPS_ESTABLISHED are those where connections not established */
-#define IPF_TCPS_ESTABLISHED 4 /* established */
-#define IPF_TCPS_CLOSE_WAIT 5 /* rcvd fin, waiting for close */
-/* states > IPF_TCPS_CLOSE_WAIT are those where user has closed */
-#define IPF_TCPS_FIN_WAIT_1 6 /* have closed, sent fin */
-#define IPF_TCPS_CLOSING 7 /* closed xchd FIN; await FIN ACK */
-#define IPF_TCPS_LAST_ACK 8 /* had fin and close; await FIN ACK */
-/* states > IPF_TCPS_CLOSE_WAIT && < IPF_TCPS_FIN_WAIT_2 await ACK of FIN */
-#define IPF_TCPS_FIN_WAIT_2 9 /* have closed, fin is acked */
-#define IPF_TCPS_TIME_WAIT 10 /* in 2*msl quiet wait after close */
-#define IPF_TCPS_CLOSED 11 /* closed */
-#define IPF_TCP_NSTATES 12
-
-#define TCP_MSL 120
-
-#undef ICMP_MAX_UNREACH
-#define ICMP_MAX_UNREACH 14
-#undef ICMP_MAXTYPE
-#define ICMP_MAXTYPE 18
-
-#ifndef IFNAMSIZ
-#define IFNAMSIZ 16
-#endif
-
-#ifndef LOG_FTP
-# define LOG_FTP (11<<3)
-#endif
-#ifndef LOG_AUTHPRIV
-# define LOG_AUTHPRIV (10<<3)
-#endif
-#ifndef LOG_AUDIT
-# define LOG_AUDIT (13<<3)
-#endif
-#ifndef LOG_NTP
-# define LOG_NTP (12<<3)
-#endif
-#ifndef LOG_SECURITY
-# define LOG_SECURITY (13<<3)
-#endif
-#ifndef LOG_LFMT
-# define LOG_LFMT (14<<3)
-#endif
-#ifndef LOG_CONSOLE
-# define LOG_CONSOLE (14<<3)
-#endif
-
-/*
- * 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 dependent 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)
-
-#ifndef MIN
-# define MIN(a,b) (((a)<(b))?(a):(b))
-#endif
-
-#ifdef IPF_DEBUG
-# define DPRINT(x) printf x
-#else
-# define DPRINT(x)
-#endif
-
-#ifdef RESCUE
-# undef IPFILTER_BPF
-#endif
-
-#endif /* __IP_COMPAT_H__ */