diff options
Diffstat (limited to 'ipsec-tools/src/racoon/isakmp_frag.h')
-rw-r--r-- | ipsec-tools/src/racoon/isakmp_frag.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/ipsec-tools/src/racoon/isakmp_frag.h b/ipsec-tools/src/racoon/isakmp_frag.h new file mode 100644 index 00000000..f2d4c335 --- /dev/null +++ b/ipsec-tools/src/racoon/isakmp_frag.h @@ -0,0 +1,58 @@ +/* $NetBSD: isakmp_frag.h,v 1.5 2006/09/18 20:32:40 manu Exp $ */ + +/* Id: isakmp_frag.h,v 1.3 2005/04/09 16:25:24 manubsd Exp */ + +/* + * Copyright (C) 2004 Emmanuel Dreyfus + * 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. + */ + +/* These are the values from parsing "remote {}" + block of the config file. */ +#define ISAKMP_FRAG_OFF FLASE /* = 0 */ +#define ISAKMP_FRAG_ON TRUE /* = 1 */ +#define ISAKMP_FRAG_FORCE 2 + +/* IKE fragmentation capabilities */ +#define VENDORID_FRAG_IDENT 0x80000000 +#define VENDORID_FRAG_BASE 0x40000000 +#define VENDORID_FRAG_AGG 0x80000000 + +#define ISAKMP_FRAG_MAXLEN 552 + +struct isakmp_frag_item { + int frag_num; + int frag_last; + struct isakmp_frag_item *frag_next; + vchar_t *frag_packet; +}; + +int isakmp_sendfrags(struct ph1handle *, vchar_t *); +unsigned int vendorid_frag_cap(struct isakmp_gen *); +int isakmp_frag_extract(struct ph1handle *, vchar_t *); +vchar_t *isakmp_frag_reassembly(struct ph1handle *); +vchar_t *isakmp_frag_addcap(vchar_t *, int); |