/* $NetBSD: esp_var.h,v 1.6 2018/04/19 08:27:38 maxv Exp $ */ /* $FreeBSD: esp_var.h,v 1.1.4.1 2003/01/24 05:11:35 sam Exp $ */ /* $OpenBSD: ip_esp.h,v 1.37 2002/06/09 16:26:10 itojun Exp $ */ /* * The authors of this code are John Ioannidis (ji@tla.org), * Angelos D. Keromytis (kermit@csd.uch.gr) and * Niels Provos (provos@physnet.uni-hamburg.de). * * The original version of this code was written by John Ioannidis * for BSD/OS in Athens, Greece, in November 1995. * * Ported to OpenBSD and NetBSD, with additional transforms, in December 1996, * by Angelos D. Keromytis. * * Additional transforms and features in 1997 and 1998 by Angelos D. Keromytis * and Niels Provos. * * Additional features in 1999 by Angelos D. Keromytis. * * Copyright (C) 1995, 1996, 1997, 1998, 1999 by John Ioannidis, * Angelos D. Keromytis and Niels Provos. * Copyright (c) 2001 Angelos D. Keromytis. * * Permission to use, copy, and modify this software with or without fee * is hereby granted, provided that this entire notice is included in * all copies of any software which is or includes a copy or * modification of this software. * You may use this code under the GNU public license if you so wish. Please * contribute changes back to the authors under this freer than GPL license * so that we may further the use of strong encryption without limitations to * all. * * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR * PURPOSE. */ #ifndef _NETIPSEC_ESP_VAR_H_ #define _NETIPSEC_ESP_VAR_H_ #define ESP_STAT_HDROPS 0 /* packet shorter than header shows */ #define ESP_STAT_NOPF 1 /* protocol family not supported */ #define ESP_STAT_NOTDB 2 #define ESP_STAT_BADKCR 3 #define ESP_STAT_QFULL 4 #define ESP_STAT_NOXFORM 5 #define ESP_STAT_BADILEN 6 #define ESP_STAT_WRAP 7 /* replay counter wrapped around */ #define ESP_STAT_BADENC 8 /* bad encryption detected */ #define ESP_STAT_BADAUTH 9 /* (only valid for xforms with auth) */ #define ESP_STAT_REPLAY 10 /* possible packet replay detected */ #define ESP_STAT_INPUT 11 /* input ESP packets */ #define ESP_STAT_OUTPUT 12 /* output ESP packets */ #define ESP_STAT_INVALID 13 /* trying to use an invalid TDB */ #define ESP_STAT_IBYTES 14 /* input bytes */ #define ESP_STAT_OBYTES 15 /* output bytes */ #define ESP_STAT_TOOBIG 16 /* packet got larger than IP_MAXPACKET */ #define ESP_STAT_PDROPS 17 /* packet blocked due to policy */ #define ESP_STAT_CRYPTO 18 /* crypto processing failure */ #define ESP_STAT_TUNNEL 19 /* tunnel sanity check failure */ #define ESP_STAT_HIST 20 /* per-algorithm op count */ /* space for SADB_EALG_STATS_NUM counters */ #define ESP_ALG_MAX SADB_EALG_STATS_NUM #define ESP_ALG_STR SADB_EALG_STATS_STR #define ESP_NSTATS (ESP_STAT_HIST + ESP_ALG_MAX) #ifdef _KERNEL extern const uint8_t esp_stats[256]; extern int esp_enable; #endif /* _KERNEL */ #endif /* !_NETIPSEC_ESP_VAR_H_ */ |