diff options
Diffstat (limited to 'sys/netipsec/ipsec6.h')
| -rw-r--r-- | sys/netipsec/ipsec6.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/sys/netipsec/ipsec6.h b/sys/netipsec/ipsec6.h new file mode 100644 index 0000000..d2315965 --- /dev/null +++ b/sys/netipsec/ipsec6.h @@ -0,0 +1,89 @@ +/* $FreeBSD$ */ +/* $KAME: ipsec.h,v 1.44 2001/03/23 08:08:47 itojun Exp $ */ + +/* + * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. Neither the name of the project nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +/* + * IPsec controller part. + */ + +#ifndef _NETIPSEC_IPSEC6_H_ +#define _NETIPSEC_IPSEC6_H_ + +#include <net/pfkeyv2.h> +#include <netipsec/keydb.h> + +#ifdef _KERNEL +extern int ip6_esp_trans_deflev; +extern int ip6_esp_net_deflev; +extern int ip6_ah_trans_deflev; +extern int ip6_ah_net_deflev; +extern int ip6_ipsec_ecn; +extern int ip6_esp_randpad; + +struct inpcb; + +/* KAME compatibility shims */ +#define ipsec6_getpolicybyaddr ipsec_getpolicybyaddr +#define ipsec6_getpolicybysock ipsec_getpolicybysock +#define ipsec6stat newipsecstat +#define out_inval ips_out_inval +#define in_polvio ips_in_polvio +#define out_polvio ips_out_polvio +#define key_freesp(_x) KEY_FREESP(&_x) + +extern int ipsec6_delete_pcbpolicy __P((struct inpcb *)); +extern int ipsec6_set_policy __P((struct inpcb *inp, int optname, + caddr_t request, size_t len, int priv)); +extern int ipsec6_get_policy + __P((struct inpcb *inp, caddr_t request, size_t len, struct mbuf **mp)); +extern int ipsec6_in_reject __P((struct mbuf *, struct inpcb *)); + +struct tcp6cb; + +extern size_t ipsec6_hdrsiz __P((struct mbuf *, u_int, struct inpcb *)); + +struct ip6_hdr; +extern const char *ipsec6_logpacketstr __P((struct ip6_hdr *, u_int32_t)); + +struct m_tag; +extern int ipsec6_common_input(struct mbuf **mp, int *offp, int proto); +extern int ipsec6_common_input_cb(struct mbuf *m, struct secasvar *sav, + int skip, int protoff, struct m_tag *mt); +extern void esp6_ctlinput(int, struct sockaddr *, void *); + +struct ipsec_output_state; +extern int ipsec6_output_trans __P((struct ipsec_output_state *, u_char *, + struct mbuf *, struct secpolicy *, int, int *)); +extern int ipsec6_output_tunnel __P((struct ipsec_output_state *, + struct secpolicy *, int)); +#endif /*_KERNEL*/ + +#endif /*_NETIPSEC_IPSEC6_H_*/ |
