1 /* $KAME: ipcomp.h,v 1.8 2000/09/26 07:55:14 itojun Exp $ */
4 * SPDX-License-Identifier: BSD-3-Clause
6 * Copyright (C) 1999 WIDE Project.
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10 * modification, are permitted provided that the following conditions
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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.
21 * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
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34 #ifndef _NETIPSEC_IPCOMP_VAR_H_
35 #define _NETIPSEC_IPCOMP_VAR_H_
38 * These define the algorithm indices into the histogram. They're
39 * presently based on the PF_KEY v2 protocol values which is bogus;
40 * they should be decoupled from the protocol at which time we can
41 * pack them and reduce the size of the array to a minimum.
43 #define IPCOMP_ALG_MAX 8
45 #define IPCOMPSTAT_VERSION 2
47 uint64_t ipcomps_hdrops; /* Packet shorter than header shows */
48 uint64_t ipcomps_nopf; /* Protocol family not supported */
49 uint64_t ipcomps_notdb;
50 uint64_t ipcomps_badkcr;
51 uint64_t ipcomps_qfull;
52 uint64_t ipcomps_noxform;
53 uint64_t ipcomps_wrap;
54 uint64_t ipcomps_input; /* Input IPcomp packets */
55 uint64_t ipcomps_output; /* Output IPcomp packets */
56 uint64_t ipcomps_invalid;/* Trying to use an invalid TDB */
57 uint64_t ipcomps_ibytes; /* Input bytes */
58 uint64_t ipcomps_obytes; /* Output bytes */
59 uint64_t ipcomps_toobig; /* Packet got > IP_MAXPACKET */
60 uint64_t ipcomps_pdrops; /* Packet blocked due to policy */
61 uint64_t ipcomps_crypto; /* "Crypto" processing failure */
62 uint64_t ipcomps_hist[IPCOMP_ALG_MAX];/* Per-algorithm op count */
63 uint64_t ipcomps_threshold; /* Packet < comp. algo. threshold. */
64 uint64_t ipcomps_uncompr; /* Compression was useles. */
68 #include <sys/counter.h>
70 VNET_DECLARE(int, ipcomp_enable);
71 VNET_PCPUSTAT_DECLARE(struct ipcompstat, ipcompstat);
73 #define IPCOMPSTAT_ADD(name, val) \
74 VNET_PCPUSTAT_ADD(struct ipcompstat, ipcompstat, name, (val))
75 #define IPCOMPSTAT_INC(name) IPCOMPSTAT_ADD(name, 1)
76 #define V_ipcomp_enable VNET(ipcomp_enable)
78 #endif /*_NETIPSEC_IPCOMP_VAR_H_*/