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authorOthmar Gsenger <otti@anytun.org>2007-12-08 20:59:57 +0000
committerOthmar Gsenger <otti@anytun.org>2007-12-08 20:59:57 +0000
commitf84dc62cc602eacb0daee3e9918a68b711ba94f0 (patch)
tree1acbdabf30b2ece1da880386da6a4b7c002669c3 /keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c
parent* added AuthTag class (diff)
removed isakmpd
Diffstat (limited to 'keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c')
-rw-r--r--keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c186
1 files changed, 0 insertions, 186 deletions
diff --git a/keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c b/keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c
deleted file mode 100644
index 9e99d7e..0000000
--- a/keyexchange/isakmpd-20041012/sysdep/freeswan/sysdep.c
+++ /dev/null
@@ -1,186 +0,0 @@
-/* $OpenBSD: sysdep.c,v 1.3 2004/08/10 15:59:10 ho Exp $ */
-
-/*
- * Copyright (c) 1998, 1999 Niklas Hallqvist. 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.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
- */
-
-/*
- * This code was written under funding by Ericsson Radio Systems.
- */
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <netinet/in.h>
-#include <stdlib.h>
-#include <string.h>
-#include <fcntl.h>
-#include <md5.h>
-#include <unistd.h>
-
-#include "sysdep.h"
-
-#ifdef NEED_SYSDEP_APP
-#include "app.h"
-#include "conf.h"
-#include "ipsec.h"
-#include "klips.h"
-#endif /* NEED_SYSDEP_APP */
-#include "log.h"
-#include "sysdep.h"
-
-extern char *__progname;
-
-u_int32_t
-sysdep_random ()
-{
- u_int32_t rndval;
- u_char sig[16];
- MD5_CTX ctx;
- int fd, i;
- struct {
- struct timeval tv;
- u_int rnd[(128 - sizeof (struct timeval)) / sizeof (u_int)];
- } rdat;
-
- fd = open ("/dev/urandom", O_RDONLY);
- if (fd != -1)
- {
- read (fd, rdat.rnd, sizeof(rdat.rnd));
- close (fd);
- }
- MD5Init (&ctx);
- MD5Update (&ctx, (char *)&rdat, sizeof(rdat));
- MD5Final (sig, &ctx);
-
- rndval = 0;
- for (i = 0; i < 4; i++)
- {
- u_int32_t *tmp = (u_int32_t *)&sig[i * 4];
- rndval ^= *tmp;
- }
-
- return rndval;
-}
-
-char *
-sysdep_progname ()
-{
- return __progname;
-}
-
-/* Return the length of the sockaddr struct. */
-u_int8_t
-sysdep_sa_len (struct sockaddr *sa)
-{
- switch (sa->sa_family)
- {
- case AF_INET:
- return sizeof (struct sockaddr_in);
- case AF_INET6:
- return sizeof (struct sockaddr_in6);
- }
- log_print ("sysdep_sa_len: unknown sa family %d", sa->sa_family);
- return sizeof (struct sockaddr_in);
-}
-
-/* As regress/ use this file I protect the sysdep_app_* stuff like this. */
-#ifdef NEED_SYSDEP_APP
-int
-sysdep_app_open ()
-{
- return klips_open ();
-}
-
-void
-sysdep_app_handler (int fd)
-{
-}
-
-/* Check that the connection named NAME is active, or else make it active. */
-void
-sysdep_connection_check (char *name)
-{
- klips_connection_check (name);
-}
-
-/*
- * Generate a SPI for protocol PROTO and the source/destination pair given by
- * SRC, SRCLEN, DST & DSTLEN. Stash the SPI size in SZ.
- */
-u_int8_t *
-sysdep_ipsec_get_spi (size_t *sz, u_int8_t proto, struct sockaddr *src,
- struct sockaddr *dst, u_int32_t seq)
-{
- if (app_none)
- {
- *sz = IPSEC_SPI_SIZE;
- /* XXX should be random instead I think. */
- return strdup ("\x12\x34\x56\x78");
- }
-
- return klips_get_spi (sz, proto, src, dst, seq);
-}
-
-struct sa_kinfo *
-sysdep_ipsec_get_kernel_sa(u_int8_t *spi, size_t spi_sz, u_int8_t proto,
- struct sockaddr *dst)
-{
- if (app_none)
- return 0;
- /* XXX return KEY_API(get_kernel_sa)(spi, spi_sz, proto, dst); */
- return 0;
-}
-
-int
-sysdep_cleartext (int fd, int af)
-{
- return 0;
-}
-
-int
-sysdep_ipsec_delete_spi (struct sa *sa, struct proto *proto, int incoming)
-{
- return klips_delete_spi (sa, proto, incoming);
-}
-
-int
-sysdep_ipsec_enable_sa (struct sa *sa, struct sa *isakmp_sa)
-{
- return klips_enable_sa (sa, isakmp_sa);
-}
-
-int
-sysdep_ipsec_group_spis (struct sa *sa, struct proto *proto1,
- struct proto *proto2, int incoming)
-{
- return klips_group_spis (sa, proto1, proto2, incoming);
-}
-
-int
-sysdep_ipsec_set_spi (struct sa *sa, struct proto *proto, int incoming,
- struct sa *isakmp_sa)
-{
- return klips_set_spi (sa, proto, incoming, isakmp_sa);
-}
-#endif