diff options
Diffstat (limited to 'freebsd/netipsec/ipcomp_var.h')
| -rw-r--r-- | freebsd/netipsec/ipcomp_var.h | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/freebsd/netipsec/ipcomp_var.h b/freebsd/netipsec/ipcomp_var.h new file mode 100644 index 00000000..bf4598f4 --- /dev/null +++ b/freebsd/netipsec/ipcomp_var.h @@ -0,0 +1,74 @@ +/* $FreeBSD$ */ +/* $KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $ */ + +/*- + * Copyright (C) 1999 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. + */ + +#ifndef _NETIPSEC_IPCOMP_VAR_HH_ +#define _NETIPSEC_IPCOMP_VAR_HH_ + +/* + * These define the algorithm indices into the histogram. They're + * presently based on the PF_KEY v2 protocol values which is bogus; + * they should be decoupled from the protocol at which time we can + * pack them and reduce the size of the array to a minimum. + */ +#define IPCOMP_ALG_MAX 8 + +#define IPCOMPSTAT_VERSION 1 +struct ipcompstat { + u_int32_t ipcomps_hdrops; /* Packet shorter than header shows */ + u_int32_t ipcomps_nopf; /* Protocol family not supported */ + u_int32_t ipcomps_notdb; + u_int32_t ipcomps_badkcr; + u_int32_t ipcomps_qfull; + u_int32_t ipcomps_noxform; + u_int32_t ipcomps_wrap; + u_int32_t ipcomps_input; /* Input IPcomp packets */ + u_int32_t ipcomps_output; /* Output IPcomp packets */ + u_int32_t ipcomps_invalid;/* Trying to use an invalid TDB */ + u_int64_t ipcomps_ibytes; /* Input bytes */ + u_int64_t ipcomps_obytes; /* Output bytes */ + u_int32_t ipcomps_toobig; /* Packet got > IP_MAXPACKET */ + u_int32_t ipcomps_pdrops; /* Packet blocked due to policy */ + u_int32_t ipcomps_crypto; /* "Crypto" processing failure */ + u_int32_t ipcomps_hist[IPCOMP_ALG_MAX];/* Per-algorithm op count */ + u_int32_t version; /* Version of this structure. */ + u_int32_t ipcomps_threshold; /* Packet < comp. algo. threshold. */ + u_int32_t ipcomps_uncompr; /* Compression was useles. */ +}; + +#ifdef _KERNEL +VNET_DECLARE(int, ipcomp_enable); +VNET_DECLARE(struct ipcompstat, ipcompstat); + +#define V_ipcomp_enable VNET(ipcomp_enable) +#define V_ipcompstat VNET(ipcompstat) +#endif /* _KERNEL */ +#endif /*_NETIPSEC_IPCOMP_VAR_HH_*/ |