diff options
Diffstat (limited to 'linux/include/freeswan/ipsec_esp.h')
| -rw-r--r-- | linux/include/freeswan/ipsec_esp.h | 220 |
1 files changed, 0 insertions, 220 deletions
diff --git a/linux/include/freeswan/ipsec_esp.h b/linux/include/freeswan/ipsec_esp.h deleted file mode 100644 index c7d5ea15d..000000000 --- a/linux/include/freeswan/ipsec_esp.h +++ /dev/null @@ -1,220 +0,0 @@ -/* - * Copyright (C) 1996, 1997 John Ioannidis. - * Copyright (C) 1998, 1999, 2000, 2001 Richard Guy Briggs. - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY - * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License - * for more details. - * - * RCSID $Id: ipsec_esp.h,v 1.2 2004/03/22 21:53:18 as Exp $ - */ - -#include "freeswan/ipsec_md5h.h" -#include "freeswan/ipsec_sha1.h" - -#include "crypto/des.h" - -#ifndef IPPROTO_ESP -#define IPPROTO_ESP 50 -#endif /* IPPROTO_ESP */ - -#define ESP_HEADER_LEN 8 /* 64 bits header (spi+rpl)*/ - -#define EMT_ESPDESCBC_ULEN 20 /* coming from user mode */ -#define EMT_ESPDES_KMAX 64 /* 512 bit secret key enough? */ -#define EMT_ESPDES_KEY_SZ 8 /* 56 bit secret key with parity = 64 bits */ -#define EMT_ESP3DES_KEY_SZ 24 /* 168 bit secret key with parity = 192 bits */ -#define EMT_ESPDES_IV_SZ 8 /* IV size */ -#define ESP_DESCBC_BLKLEN 8 /* DES-CBC block size */ - -#define ESP_IV_MAXSZ 16 /* This is _critical_ */ -#define ESP_IV_MAXSZ_INT (ESP_IV_MAXSZ/sizeof(int)) - -#define DB_ES_PKTRX 0x0001 -#define DB_ES_PKTRX2 0x0002 -#define DB_ES_IPSA 0x0010 -#define DB_ES_XF 0x0020 -#define DB_ES_IPAD 0x0040 -#define DB_ES_INAU 0x0080 -#define DB_ES_OINFO 0x0100 -#define DB_ES_OINFO2 0x0200 -#define DB_ES_OH 0x0400 -#define DB_ES_REPLAY 0x0800 - -#ifdef __KERNEL__ -struct des_eks { - des_key_schedule ks; -}; - -extern struct inet_protocol esp_protocol; - -struct options; - -extern int -esp_rcv(struct sk_buff *skb, - struct device *dev, - struct options *opt, - __u32 daddr, - unsigned short len, - __u32 saddr, - int redo, - struct inet_protocol *protocol); - -/* Only for 64 bits IVs, eg. ESP_3DES :P */ -struct esphdr -{ - __u32 esp_spi; /* Security Parameters Index */ - __u32 esp_rpl; /* Replay counter */ - __u8 esp_iv[8]; /* iv */ -}; - -#ifdef CONFIG_IPSEC_DEBUG -extern int debug_esp; -#endif /* CONFIG_IPSEC_DEBUG */ -#endif /* __KERNEL__ */ - -/* - * $Log: ipsec_esp.h,v $ - * Revision 1.2 2004/03/22 21:53:18 as - * merged alg-0.8.1 branch with HEAD - * - * Revision 1.1.4.1 2004/03/16 09:48:18 as - * alg-0.8.1rc12 patch merged - * - * Revision 1.1 2004/03/15 20:35:25 as - * added files from freeswan-2.04-x509-1.5.3 - * - * Revision 1.21 2003/02/06 02:21:34 rgb - * - * Moved "struct auth_alg" from ipsec_rcv.c to ipsec_ah.h . - * Changed "struct ah" to "struct ahhdr" and "struct esp" to "struct esphdr". - * Removed "#ifdef INBOUND_POLICY_CHECK_eroute" dead code. - * - * Revision 1.20 2002/05/14 02:37:02 rgb - * Change reference from _TDB to _IPSA. - * - * Revision 1.19 2002/04/24 07:55:32 mcr - * #include patches and Makefiles for post-reorg compilation. - * - * Revision 1.18 2002/04/24 07:36:46 mcr - * Moved from ./klips/net/ipsec/ipsec_esp.h,v - * - * Revision 1.17 2002/02/20 01:27:07 rgb - * Ditched a pile of structs only used by the old Netlink interface. - * - * Revision 1.16 2001/12/11 02:35:57 rgb - * Change "struct net_device" to "struct device" for 2.2 compatibility. - * - * Revision 1.15 2001/11/26 09:23:48 rgb - * Merge MCR's ipsec_sa, eroute, proc and struct lifetime changes. - * - * Revision 1.14.2.3 2001/10/23 04:16:42 mcr - * get definition of des_key_schedule from des.h - * - * Revision 1.14.2.2 2001/10/22 20:33:13 mcr - * use "des_key_schedule" structure instead of cooking our own. - * - * Revision 1.14.2.1 2001/09/25 02:18:25 mcr - * replace "struct device" with "struct netdevice" - * - * Revision 1.14 2001/06/14 19:35:08 rgb - * Update copyright date. - * - * Revision 1.13 2000/09/08 19:12:56 rgb - * Change references from DEBUG_IPSEC to CONFIG_IPSEC_DEBUG. - * - * Revision 1.12 2000/08/01 14:51:50 rgb - * Removed _all_ remaining traces of DES. - * - * Revision 1.11 2000/01/10 16:36:20 rgb - * Ditch last of EME option flags, including initiator. - * - * Revision 1.10 1999/12/07 18:16:22 rgb - * Fixed comments at end of #endif lines. - * - * Revision 1.9 1999/04/11 00:28:57 henry - * GPL boilerplate - * - * Revision 1.8 1999/04/06 04:54:25 rgb - * Fix/Add RCSID Id: and Log: bits to make PHMDs happy. This includes - * patch shell fixes. - * - * Revision 1.7 1999/01/26 02:06:00 rgb - * Removed CONFIG_IPSEC_ALGO_SWITCH macro. - * - * Revision 1.6 1999/01/22 15:22:05 rgb - * Re-enable IV in the espblkrply_edata structure to avoid breaking pluto - * until pluto can be fixed properly. - * - * Revision 1.5 1999/01/22 06:18:16 rgb - * Updated macro comments. - * Added key schedule types to support algorithm switch code. - * - * Revision 1.4 1998/08/12 00:07:32 rgb - * Added data structures for new xforms: null, {,3}dessha1. - * - * Revision 1.3 1998/07/14 15:57:01 rgb - * Add #ifdef __KERNEL__ to protect kernel-only structures. - * - * Revision 1.2 1998/06/25 19:33:46 rgb - * Add prototype for protocol receive function. - * Rearrange for more logical layout. - * - * Revision 1.1 1998/06/18 21:27:45 henry - * move sources from klips/src to klips/net/ipsec, to keep stupid - * kernel-build scripts happier in the presence of symlinks - * - * Revision 1.6 1998/06/05 02:28:08 rgb - * Minor comment fix. - * - * Revision 1.5 1998/05/27 22:34:00 rgb - * Changed structures to accomodate key separation. - * - * Revision 1.4 1998/05/18 22:28:43 rgb - * Disable key printing facilities from /proc/net/ipsec_*. - * - * Revision 1.3 1998/04/21 21:29:07 rgb - * Rearrange debug switches to change on the fly debug output from user - * space. Only kernel changes checked in at this time. radij.c was also - * changed to temporarily remove buggy debugging code in rj_delete causing - * an OOPS and hence, netlink device open errors. - * - * Revision 1.2 1998/04/12 22:03:20 rgb - * Updated ESP-3DES-HMAC-MD5-96, - * ESP-DES-HMAC-MD5-96, - * AH-HMAC-MD5-96, - * AH-HMAC-SHA1-96 since Henry started freeswan cvs repository - * from old standards (RFC182[5-9] to new (as of March 1998) drafts. - * - * Fixed eroute references in /proc/net/ipsec*. - * - * Started to patch module unloading memory leaks in ipsec_netlink and - * radij tree unloading. - * - * Revision 1.1 1998/04/09 03:06:00 henry - * sources moved up from linux/net/ipsec - * - * Revision 1.1.1.1 1998/04/08 05:35:02 henry - * RGB's ipsec-0.8pre2.tar.gz ipsec-0.8 - * - * Revision 0.5 1997/06/03 04:24:48 ji - * Added ESP-3DES-MD5-96 transform. - * - * Revision 0.4 1997/01/15 01:28:15 ji - * Added definitions for new ESP transforms. - * - * Revision 0.3 1996/11/20 14:35:48 ji - * Minor Cleanup. - * Rationalized debugging code. - * - * Revision 0.2 1996/11/02 00:18:33 ji - * First limited release. - * - * - */ |