source: rtems/cpukit/libnetworking/netinet/in.h @ 9b4422a2

4.11
Last change on this file since 9b4422a2 was 9b4422a2, checked in by Joel Sherrill <joel.sherrill@…>, on May 3, 2012 at 3:09:24 PM

Remove All CVS Id Strings Possible Using a Script

Script does what is expected and tries to do it as
smartly as possible.

+ remove occurrences of two blank comment lines

next to each other after Id string line removed.

+ remove entire comment blocks which only exited to

contain CVS Ids

+ If the processing left a blank line at the top of

a file, it was removed.

  • Property mode set to 100644
File size: 17.3 KB
Line 
1/*
2 * Copyright (c) 1982, 1986, 1990, 1993
3 *      The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 4. Neither the name of the University nor the names of its contributors
14 *    may be used to endorse or promote products derived from this software
15 *    without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 *      @(#)in.h        8.3 (Berkeley) 1/3/94
30 * $FreeBSD: src/sys/netinet/in.h,v 1.91 2005/08/22 16:13:07 andre Exp $
31 */
32 
33
34#ifndef _NETINET_IN_H_
35#define _NETINET_IN_H_
36
37#include <rtems/bsdnet/_types.h>
38#include <rtems/endian.h>
39
40#ifndef _IN_ADDR_T_DECLARED
41typedef uint32_t                in_addr_t;
42#define _IN_ADDR_T_DECLARED
43#endif
44
45/* Protocols common to RFC 1700, POSIX, and X/Open. */
46#define IPPROTO_IP              0               /* dummy for IP */
47#define IPPROTO_ICMP            1               /* control message protocol */
48#define IPPROTO_TCP             6               /* tcp */
49#define IPPROTO_UDP             17              /* user datagram protocol */
50
51#define INADDR_ANY              (u_int32_t)0x00000000
52#define INADDR_BROADCAST        (u_int32_t)0xffffffff   /* must be masked */
53
54#ifndef _IN_PORT_T_DECLARED
55typedef uint16_t                in_port_t;
56#define _IN_PORT_T_DECLARED
57#endif
58
59#ifndef _SA_FAMILY_T_DECLARED
60typedef __sa_family_t           sa_family_t;
61#define _SA_FAMILY_T_DECLARED
62#endif
63
64/* Internet address (a structure for historical reasons). */
65#ifndef _STRUCT_IN_ADDR_DECLARED
66struct in_addr {
67        in_addr_t s_addr;
68};
69#define _STRUCT_IN_ADDR_DECLARED
70#endif
71
72/* Socket address, internet style. */
73struct sockaddr_in {
74        uint8_t sin_len;
75        sa_family_t     sin_family;
76        in_port_t       sin_port;
77        struct  in_addr sin_addr;
78        char    sin_zero[8];
79};
80
81
82/*
83 * Constants and structures defined by the internet system,
84 * Per RFC 790, September 1981, and numerous additions.
85 */
86
87/*
88 * Protocols (RFC 1700)
89 */
90#define IPPROTO_HOPOPTS         0               /* IP6 hop-by-hop options */
91#define IPPROTO_IGMP            2               /* group mgmt protocol */
92#define IPPROTO_GGP             3               /* gateway^2 (deprecated) */
93#define IPPROTO_IPV4            4               /* IPv4 encapsulation */
94#define IPPROTO_IPIP            IPPROTO_IPV4    /* for compatibility */
95#define IPPROTO_ST              7               /* Stream protocol II */
96#define IPPROTO_EGP             8               /* exterior gateway protocol */
97#define IPPROTO_PIGP            9               /* private interior gateway */
98#define IPPROTO_RCCMON          10              /* BBN RCC Monitoring */
99#define IPPROTO_NVPII           11              /* network voice protocol*/
100#define IPPROTO_PUP             12              /* pup */
101#define IPPROTO_ARGUS           13              /* Argus */
102#define IPPROTO_EMCON           14              /* EMCON */
103#define IPPROTO_XNET            15              /* Cross Net Debugger */
104#define IPPROTO_CHAOS           16              /* Chaos*/
105#define IPPROTO_MUX             18              /* Multiplexing */
106#define IPPROTO_MEAS            19              /* DCN Measurement Subsystems */
107#define IPPROTO_HMP             20              /* Host Monitoring */
108#define IPPROTO_PRM             21              /* Packet Radio Measurement */
109#define IPPROTO_IDP             22              /* xns idp */
110#define IPPROTO_TRUNK1          23              /* Trunk-1 */
111#define IPPROTO_TRUNK2          24              /* Trunk-2 */
112#define IPPROTO_LEAF1           25              /* Leaf-1 */
113#define IPPROTO_LEAF2           26              /* Leaf-2 */
114#define IPPROTO_RDP             27              /* Reliable Data */
115#define IPPROTO_IRTP            28              /* Reliable Transaction */
116#define IPPROTO_TP              29              /* tp-4 w/ class negotiation */
117#define IPPROTO_BLT             30              /* Bulk Data Transfer */
118#define IPPROTO_NSP             31              /* Network Services */
119#define IPPROTO_INP             32              /* Merit Internodal */
120#define IPPROTO_SEP             33              /* Sequential Exchange */
121#define IPPROTO_3PC             34              /* Third Party Connect */
122#define IPPROTO_IDPR            35              /* InterDomain Policy Routing */
123#define IPPROTO_XTP             36              /* XTP */
124#define IPPROTO_DDP             37              /* Datagram Delivery */
125#define IPPROTO_CMTP            38              /* Control Message Transport */
126#define IPPROTO_TPXX            39              /* TP++ Transport */
127#define IPPROTO_IL              40              /* IL transport protocol */
128#define IPPROTO_IPV6            41              /* IP6 header */
129#define IPPROTO_SDRP            42              /* Source Demand Routing */
130#define IPPROTO_ROUTING         43              /* IP6 routing header */
131#define IPPROTO_FRAGMENT        44              /* IP6 fragmentation header */
132#define IPPROTO_IDRP            45              /* InterDomain Routing*/
133#define IPPROTO_RSVP            46              /* resource reservation */
134#define IPPROTO_GRE             47              /* General Routing Encap. */
135#define IPPROTO_MHRP            48              /* Mobile Host Routing */
136#define IPPROTO_BHA             49              /* BHA */
137#define IPPROTO_ESP             50              /* IP6 Encap Sec. Payload */
138#define IPPROTO_AH              51              /* IP6 Auth Header */
139#define IPPROTO_INLSP           52              /* Integ. Net Layer Security */
140#define IPPROTO_SWIPE           53              /* IP with encryption */
141#define IPPROTO_NHRP            54              /* Next Hop Resolution */
142#define IPPROTO_MOBILE          55              /* IP Mobility */
143#define IPPROTO_TLSP            56              /* Transport Layer Security */
144#define IPPROTO_SKIP            57              /* SKIP */
145#define IPPROTO_ICMPV6          58              /* ICMP6 */
146#define IPPROTO_NONE            59              /* IP6 no next header */
147#define IPPROTO_DSTOPTS         60              /* IP6 destination option */
148#define IPPROTO_AHIP            61              /* any host internal protocol */
149#define IPPROTO_CFTP            62              /* CFTP */
150#define IPPROTO_HELLO           63              /* "hello" routing protocol */
151#define IPPROTO_SATEXPAK        64              /* SATNET/Backroom EXPAK */
152#define IPPROTO_KRYPTOLAN       65              /* Kryptolan */
153#define IPPROTO_RVD             66              /* Remote Virtual Disk */
154#define IPPROTO_IPPC            67              /* Pluribus Packet Core */
155#define IPPROTO_ADFS            68              /* Any distributed FS */
156#define IPPROTO_SATMON          69              /* Satnet Monitoring */
157#define IPPROTO_VISA            70              /* VISA Protocol */
158#define IPPROTO_IPCV            71              /* Packet Core Utility */
159#define IPPROTO_CPNX            72              /* Comp. Prot. Net. Executive */
160#define IPPROTO_CPHB            73              /* Comp. Prot. HeartBeat */
161#define IPPROTO_WSN             74              /* Wang Span Network */
162#define IPPROTO_PVP             75              /* Packet Video Protocol */
163#define IPPROTO_BRSATMON        76              /* BackRoom SATNET Monitoring */
164#define IPPROTO_ND              77              /* Sun net disk proto (temp.) */
165#define IPPROTO_WBMON           78              /* WIDEBAND Monitoring */
166#define IPPROTO_WBEXPAK         79              /* WIDEBAND EXPAK */
167#define IPPROTO_EON             80              /* ISO cnlp */
168#define IPPROTO_VMTP            81              /* VMTP */
169#define IPPROTO_SVMTP           82              /* Secure VMTP */
170#define IPPROTO_VINES           83              /* Banyon VINES */
171#define IPPROTO_TTP             84              /* TTP */
172#define IPPROTO_IGP             85              /* NSFNET-IGP */
173#define IPPROTO_DGP             86              /* dissimilar gateway prot. */
174#define IPPROTO_TCF             87              /* TCF */
175#define IPPROTO_IGRP            88              /* Cisco/GXS IGRP */
176#define IPPROTO_OSPFIGP         89              /* OSPFIGP */
177#define IPPROTO_SRPC            90              /* Strite RPC protocol */
178#define IPPROTO_LARP            91              /* Locus Address Resoloution */
179#define IPPROTO_MTP             92              /* Multicast Transport */
180#define IPPROTO_AX25            93              /* AX.25 Frames */
181#define IPPROTO_IPEIP           94              /* IP encapsulated in IP */
182#define IPPROTO_MICP            95              /* Mobile Int.ing control */
183#define IPPROTO_SCCSP           96              /* Semaphore Comm. security */
184#define IPPROTO_ETHERIP         97              /* Ethernet IP encapsulation */
185#define IPPROTO_ENCAP           98              /* encapsulation header */
186#define IPPROTO_APES            99              /* any private encr. scheme */
187#define IPPROTO_GMTP            100             /* GMTP*/
188#define IPPROTO_IPCOMP          108             /* payload compression (IPComp) */
189/* 101-254: Partly Unassigned */
190#define IPPROTO_PIM             103             /* Protocol Independent Mcast */
191#define IPPROTO_CARP            112             /* CARP */
192#define IPPROTO_PGM             113             /* PGM */
193#define IPPROTO_PFSYNC          240             /* PFSYNC */
194/* 255: Reserved */
195/* BSD Private, local use, namespace incursion */
196#define IPPROTO_DIVERT          254             /* divert pseudo-protocol */
197#define IPPROTO_RAW             255             /* raw IP packet */
198#define IPPROTO_MAX             256
199
200/*
201 * Merged from FreeBSD 1.78 of this file so Python compiles.
202 * This is a size value for functions such as inet_ntop().
203 */
204#define INET_ADDRSTRLEN         16
205
206/*
207 * Local port number conventions:
208 *
209 * When a user does a bind(2) or connect(2) with a port number of zero,
210 * a non-conflicting local port address is chosen.
211 * The default range is IPPORT_HIFIRSTAUTO through
212 * IPPORT_HILASTAUTO, although that is settable by sysctl.
213 *
214 * A user may set the IPPROTO_IP option IP_PORTRANGE to change this
215 * default assignment range.
216 *
217 * The value IP_PORTRANGE_DEFAULT causes the default behavior.
218 *
219 * The value IP_PORTRANGE_HIGH changes the range of candidate port numbers
220 * into the "high" range.  These are reserved for client outbound connections
221 * which do not want to be filtered by any firewalls.
222 *
223 * The value IP_PORTRANGE_LOW changes the range to the "low" are
224 * that is (by convention) restricted to privileged processes.  This
225 * convention is based on "vouchsafe" principles only.  It is only secure
226 * if you trust the remote host to restrict these ports.
227 *
228 * The default range of ports and the high range can be changed by
229 * sysctl(3).  (net.inet.ip.port{hi,low}{first,last}_auto)
230 *
231 * Changing those values has bad security implications if you are
232 * using a stateless firewall that is allowing packets outside of that
233 * range in order to allow transparent outgoing connections.
234 *
235 * Such a firewall configuration will generally depend on the use of these
236 * default values.  If you change them, you may find your Security
237 * Administrator looking for you with a heavy object.
238 */
239
240/*
241 * Ports < IPPORT_RESERVED are reserved for
242 * privileged processes (e.g. root).         (IP_PORTRANGE_LOW)
243 * Ports > IPPORT_USERRESERVED are reserved
244 * for servers, not necessarily privileged.  (IP_PORTRANGE_DEFAULT)
245 */
246#define IPPORT_RESERVED         1024
247#define IPPORT_USERRESERVED     5000
248
249/*
250 * Default local port range to use by setting IP_PORTRANGE_HIGH
251 */
252#define IPPORT_HIFIRSTAUTO      40000
253#define IPPORT_HILASTAUTO       44999
254
255/*
256 * Scanning for a free reserved port return a value below IPPORT_RESERVED,
257 * but higher than IPPORT_RESERVEDSTART.  Traditionally the start value was
258 * 512, but that conflicts with some well-known-services that firewalls may
259 * have a fit if we use.
260 */
261#define IPPORT_RESERVEDSTART    600
262/*
263 * Definitions of bits in internet address integers.
264 * On subnets, the decomposition of addresses to host and net parts
265 * is done according to subnet mask, not the masks here.
266 */
267#define IN_CLASSA(i)            (((u_int32_t)(i) & 0x80000000) == 0)
268#define IN_CLASSA_NET           0xff000000
269#define IN_CLASSA_NSHIFT        24
270#define IN_CLASSA_HOST          0x00ffffff
271#define IN_CLASSA_MAX           128
272
273#define IN_CLASSB(i)            (((u_int32_t)(i) & 0xc0000000) == 0x80000000)
274#define IN_CLASSB_NET           0xffff0000
275#define IN_CLASSB_NSHIFT        16
276#define IN_CLASSB_HOST          0x0000ffff
277#define IN_CLASSB_MAX           65536
278
279#define IN_CLASSC(i)            (((u_int32_t)(i) & 0xe0000000) == 0xc0000000)
280#define IN_CLASSC_NET           0xffffff00
281#define IN_CLASSC_NSHIFT        8
282#define IN_CLASSC_HOST          0x000000ff
283
284#define IN_CLASSD(i)            (((u_int32_t)(i) & 0xf0000000) == 0xe0000000)
285#define IN_CLASSD_NET           0xf0000000      /* These ones aren't really */
286#define IN_CLASSD_NSHIFT        28              /* net and host fields, but */
287#define IN_CLASSD_HOST          0x0fffffff      /* routing needn't know.    */
288#define IN_MULTICAST(i)         IN_CLASSD(i)
289
290#define IN_EXPERIMENTAL(i)      (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
291#define IN_BADCLASS(i)          (((u_int32_t)(i) & 0xf0000000) == 0xf0000000)
292
293#define INADDR_LOOPBACK         (u_int32_t)0x7f000001
294#ifndef _KERNEL
295#define INADDR_NONE             0xffffffff              /* -1 return */
296#endif
297
298#define INADDR_UNSPEC_GROUP     (u_int32_t)0xe0000000   /* 224.0.0.0 */
299#define INADDR_ALLHOSTS_GROUP   (u_int32_t)0xe0000001   /* 224.0.0.1 */
300#define INADDR_ALLRTRS_GROUP    (u_int32_t)0xe0000002   /* 224.0.0.2 */
301#define INADDR_MAX_LOCAL_GROUP  (u_int32_t)0xe00000ff   /* 224.0.0.255 */
302
303#define IN_LOOPBACKNET          (u_int32_t)127                  /* official! */
304
305/*
306 * Options for use with [gs]etsockopt at the IP level.
307 * First word of comment is data type; bool is stored in int.
308 */
309#define IP_OPTIONS              1    /* buf/ip_opts; set/get IP options */
310#define IP_HDRINCL              2    /* int; header is included with data */
311#define IP_TOS                  3    /* int; IP type of service and preced. */
312#define IP_TTL                  4    /* int; IP time to live */
313#define IP_RECVOPTS             5    /* bool; receive all IP opts w/dgram */
314#define IP_RECVRETOPTS          6    /* bool; receive IP opts for response */
315#define IP_RECVDSTADDR          7    /* bool; receive IP dst addr w/dgram */
316#define IP_SENDSRCADDR          IP_RECVDSTADDR /* cmsg_type to set src addr */
317#define IP_RETOPTS              8    /* ip_opts; set/get IP options */
318#define IP_MULTICAST_IF         9    /* u_char; set/get IP multicast i/f  */
319#define IP_MULTICAST_TTL        10   /* u_char; set/get IP multicast ttl */
320#define IP_MULTICAST_LOOP       11   /* u_char; set/get IP multicast loopback */
321#define IP_ADD_MEMBERSHIP       12   /* ip_mreq; add an IP group membership */
322#define IP_DROP_MEMBERSHIP      13   /* ip_mreq; drop an IP group membership */
323#define IP_MULTICAST_VIF        14   /* set/get IP mcast virt. iface */
324#define IP_RSVP_ON              15   /* enable RSVP in kernel */
325#define IP_RSVP_OFF             16   /* disable RSVP in kernel */
326#define IP_RSVP_VIF_ON          17   /* set RSVP per-vif socket */
327#define IP_RSVP_VIF_OFF         18   /* unset RSVP per-vif socket */
328#define IP_PORTRANGE            19   /* int; range to choose for unspec port */
329#define IP_RECVIF               20   /* bool; receive reception if w/dgram */
330
331#define IP_FW_ADD               50   /* add a firewall rule to chain */
332#define IP_FW_DEL               51   /* delete a firewall rule from chain */
333#define IP_FW_FLUSH             52   /* flush firewall rule chain */
334#define IP_FW_ZERO              53   /* clear single/all firewall counter(s) */
335#define IP_FW_GET               54   /* get entire firewall rule chain */
336#define IP_NAT                  55   /* set/get NAT opts */
337
338/*
339 * Defaults and limits for options
340 */
341#define IP_DEFAULT_MULTICAST_TTL  1     /* normally limit m'casts to 1 hop  */
342#define IP_DEFAULT_MULTICAST_LOOP 1     /* normally hear sends if a member  */
343#define IP_MAX_MEMBERSHIPS      20      /* per socket */
344
345/*
346 * Argument structure for IP_ADD_MEMBERSHIP and IP_DROP_MEMBERSHIP.
347 */
348struct ip_mreq {
349        struct  in_addr imr_multiaddr;  /* IP multicast address of group */
350        struct  in_addr imr_interface;  /* local IP address of interface */
351};
352
353/*
354 * Argument for IP_PORTRANGE:
355 * - which range to search when port is unspecified at bind() or connect()
356 */
357#define IP_PORTRANGE_DEFAULT    0       /* default range */
358#define IP_PORTRANGE_HIGH       1       /* "high" - request firewall bypass */
359#define IP_PORTRANGE_LOW        2       /* "low" - vouchsafe security */
360
361/*
362 * Definitions for inet sysctl operations.
363 *
364 * Third level is protocol number.
365 * Fourth level is desired variable within that protocol.
366 */
367#define IPPROTO_MAXID   (IPPROTO_IDP + 1)       /* don't list to IPPROTO_MAX */
368
369#define CTL_IPPROTO_NAMES { \
370        { "ip", CTLTYPE_NODE }, \
371        { "icmp", CTLTYPE_NODE }, \
372        { "igmp", CTLTYPE_NODE }, \
373        { "ggp", CTLTYPE_NODE }, \
374        { 0, 0 }, \
375        { 0, 0 }, \
376        { "tcp", CTLTYPE_NODE }, \
377        { 0, 0 }, \
378        { "egp", CTLTYPE_NODE }, \
379        { 0, 0 }, \
380        { 0, 0 }, \
381        { 0, 0 }, \
382        { "pup", CTLTYPE_NODE }, \
383        { 0, 0 }, \
384        { 0, 0 }, \
385        { 0, 0 }, \
386        { 0, 0 }, \
387        { "udp", CTLTYPE_NODE }, \
388        { 0, 0 }, \
389        { 0, 0 }, \
390        { 0, 0 }, \
391        { 0, 0 }, \
392        { "idp", CTLTYPE_NODE }, \
393}
394
395/*
396 * Names for IP sysctl objects
397 */
398#define IPCTL_FORWARDING        1       /* act as router */
399#define IPCTL_SENDREDIRECTS     2       /* may send redirects when forwarding */
400#define IPCTL_DEFTTL            3       /* default TTL */
401#ifdef notyet
402#define IPCTL_DEFMTU            4       /* default MTU */
403#endif
404#define IPCTL_RTEXPIRE          5       /* cloned route expiration time */
405#define IPCTL_RTMINEXPIRE       6       /* min value for expiration time */
406#define IPCTL_RTMAXCACHE        7       /* trigger level for dynamic expire */
407#define IPCTL_SOURCEROUTE       8       /* may perform source routes */
408#define IPCTL_DIRECTEDBROADCAST 9       /* may re-broadcast received packets */
409#define IPCTL_INTRQMAXLEN       10      /* max length of netisr queue */
410#define IPCTL_INTRQDROPS        11      /* number of netisr q drops */
411#define IPCTL_ACCEPTSOURCEROUTE 13      /* may accept source routed packets */
412#define IPCTL_MAXID             13
413
414#define IPCTL_NAMES { \
415        { 0, 0 }, \
416        { "forwarding", CTLTYPE_INT }, \
417        { "redirect", CTLTYPE_INT }, \
418        { "ttl", CTLTYPE_INT }, \
419        { "mtu", CTLTYPE_INT }, \
420        { "rtexpire", CTLTYPE_INT }, \
421        { "rtminexpire", CTLTYPE_INT }, \
422        { "rtmaxcache", CTLTYPE_INT }, \
423        { "sourceroute", CTLTYPE_INT }, \
424        { "directed-broadcast", CTLTYPE_INT }, \
425        { "intr-queue-maxlen", CTLTYPE_INT }, \
426        { "intr-queue-drops", CTLTYPE_INT }, \
427        { "accept_sourceroute", CTLTYPE_INT }, \
428}
429
430
431#ifdef _KERNEL
432
433struct ifnet; struct mbuf;      /* forward declarations for Standard C */
434
435int      in_broadcast(struct in_addr, struct ifnet *);
436int      in_canforward(struct in_addr);
437int      in_cksum(struct mbuf *, int);
438int      in_localaddr(struct in_addr);
439char    *inet_ntoa(struct in_addr); /* in libkern */
440
441/* Firewall hooks */
442struct ip;
443typedef int ip_fw_chk_t(struct ip**, int, struct ifnet*, int, struct mbuf**);
444typedef int ip_fw_ctl_t(int, struct mbuf**);
445extern  ip_fw_chk_t *ip_fw_chk_ptr;
446extern  ip_fw_ctl_t *ip_fw_ctl_ptr;
447
448/* IP NAT hooks */
449typedef int ip_nat_t(struct ip**, struct mbuf**, struct ifnet*, int);
450typedef int ip_nat_ctl_t(int, struct mbuf**);
451extern  ip_nat_t *ip_nat_ptr;
452extern  ip_nat_ctl_t *ip_nat_ctl_ptr;
453#define IP_NAT_IN       0x00000001
454#define IP_NAT_OUT      0x00000002
455
456#endif /* _KERNEL */
457
458#endif /* !_NETINET_IN_H_*/
Note: See TracBrowser for help on using the repository browser.