The Design and Implementation of the FreeBSD Operating System, Second Edition
Now available: The Design and Implementation of the FreeBSD Operating System (Second Edition)


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]

FreeBSD/Linux Kernel Cross Reference
sys/netipsec/ipsec6.h

Version: -  FREEBSD  -  FREEBSD-13-STABLE  -  FREEBSD-13-0  -  FREEBSD-12-STABLE  -  FREEBSD-12-0  -  FREEBSD-11-STABLE  -  FREEBSD-11-0  -  FREEBSD-10-STABLE  -  FREEBSD-10-0  -  FREEBSD-9-STABLE  -  FREEBSD-9-0  -  FREEBSD-8-STABLE  -  FREEBSD-8-0  -  FREEBSD-7-STABLE  -  FREEBSD-7-0  -  FREEBSD-6-STABLE  -  FREEBSD-6-0  -  FREEBSD-5-STABLE  -  FREEBSD-5-0  -  FREEBSD-4-STABLE  -  FREEBSD-3-STABLE  -  FREEBSD22  -  l41  -  OPENBSD  -  linux-2.6  -  MK84  -  PLAN9  -  xnu-8792 
SearchContext: -  none  -  3  -  10 

    1 /*      $NetBSD: ipsec6.h,v 1.4.24.1 2007/05/24 19:13:13 pavel Exp $    */
    2 /*      $FreeBSD: src/sys/netipsec/ipsec6.h,v 1.1.4.1 2003/01/24 05:11:35 sam Exp $     */
    3 /*      $KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $  */
    4 
    5 /*
    6  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
    7  * All rights reserved.
    8  *
    9  * Redistribution and use in source and binary forms, with or without
   10  * modification, are permitted provided that the following conditions
   11  * are met:
   12  * 1. Redistributions of source code must retain the above copyright
   13  *    notice, this list of conditions and the following disclaimer.
   14  * 2. Redistributions in binary form must reproduce the above copyright
   15  *    notice, this list of conditions and the following disclaimer in the
   16  *    documentation and/or other materials provided with the distribution.
   17  * 3. Neither the name of the project nor the names of its contributors
   18  *    may be used to endorse or promote products derived from this software
   19  *    without specific prior written permission.
   20  *
   21  * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
   22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
   24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
   25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
   27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
   28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
   29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
   30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   31  * SUCH DAMAGE.
   32  */
   33 
   34 /*
   35  * IPsec controller part.
   36  */
   37 
   38 #ifndef _NETIPSEC_IPSEC6_H_
   39 #define _NETIPSEC_IPSEC6_H_
   40 
   41 #include <net/pfkeyv2.h>
   42 #include <netipsec/keydb.h>
   43 #ifdef __NetBSD__
   44 #include <netinet6/in6_pcb.h>
   45 #endif
   46 
   47 #ifdef _KERNEL
   48 extern int ip6_esp_trans_deflev;
   49 extern int ip6_esp_net_deflev;
   50 extern int ip6_ah_trans_deflev;
   51 extern int ip6_ah_net_deflev;
   52 extern int ip6_ipsec_ecn;
   53 extern int ip6_esp_randpad;
   54 extern struct secpolicy ip6_def_policy;
   55 
   56 struct inpcb;
   57 struct in6pcb;
   58 
   59 /* KAME compatibility shims */
   60 #define ipsec6_getpolicybyaddr  ipsec_getpolicybyaddr
   61 #define ipsec6_getpolicybysock  ipsec_getpolicybysock
   62 #define ipsec6stat              newipsecstat
   63 #define out_inval               ips_out_inval
   64 #define in_polvio               ips_in_polvio
   65 #define out_polvio              ips_out_polvio
   66 #define key_freesp(_x)          KEY_FREESP(&_x)
   67 
   68 extern int ipsec6_delete_pcbpolicy __P((struct in6pcb *));
   69 extern int ipsec6_set_policy __P((struct in6pcb *inp, int optname,
   70         caddr_t request, size_t len, int priv));
   71 extern int ipsec6_get_policy
   72         __P((struct in6pcb *inp, caddr_t request, size_t len, struct mbuf **mp));
   73 extern struct secpolicy *ipsec6_checkpolicy __P((struct mbuf *, u_int, 
   74     u_int, int *, struct in6pcb *));
   75 struct secpolicy * ipsec6_check_policy(struct mbuf *, 
   76                                 const struct socket *, int, int*,int*);
   77 extern int ipsec6_in_reject __P((struct mbuf *, struct in6pcb *));
   78 /*
   79  * KAME ipsec6_in_reject_so(struct mbuf*, struct so)  compatibility shim
   80  */
   81 #define ipsec6_in_reject_so(m, _so) \
   82   ipsec6_in_reject(m, ((_so) == NULL? NULL : sotoin6pcb(_so)))
   83 
   84 struct tcp6cb;
   85 
   86 extern size_t ipsec6_hdrsiz __P((struct mbuf *, u_int, struct in6pcb *));
   87 extern size_t ipsec6_hdrsiz_tcp __P((struct tcpcb*));
   88 
   89 struct ip6_hdr;
   90 extern const char *ipsec6_logpacketstr __P((struct ip6_hdr *, u_int32_t));
   91 
   92 #ifdef __NetBSD__
   93 /* NetBSD protosw ctlin entrypoint */
   94 extern void esp6_ctlinput __P((int, struct sockaddr *, void *));
   95 extern void ah6_ctlinput __P((int, struct sockaddr *, void *));
   96 #endif /* __NetBSD__ */
   97 
   98 struct m_tag;
   99 extern int ipsec6_common_input(struct mbuf **mp, int *offp, int proto);
  100 extern int ipsec6_common_input_cb(struct mbuf *m, struct secasvar *sav,
  101                         int skip, int protoff, struct m_tag *mt);
  102 extern void esp6_ctlinput(int, struct sockaddr *, void *);
  103 
  104 struct ipsec_output_state;
  105 
  106 int ipsec6_process_packet __P((struct mbuf*,struct ipsecrequest *)); 
  107 #endif /*_KERNEL*/
  108 
  109 #endif /* !_NETIPSEC_IPSEC6_H_ */

Cache object: 06caede2da0cb05dd24744d42cb01e8c


[ source navigation ] [ diff markup ] [ identifier search ] [ freetext search ] [ file search ] [ list types ] [ track identifier ]


This page is part of the FreeBSD/Linux Linux Kernel Cross-Reference, and was automatically generated using a modified version of the LXR engine.