From 1264df3a5da0b4ba93aa3f250a20101bcc19e1ca Mon Sep 17 00:00:00 2001
From: Theo de Raadt <deraadt@cvs.openbsd.org>
Date: Sat, 14 Nov 1998 23:37:31 +0000
Subject: move ipsec tools into .

---
 sbin/ipsecadm/xf_ah_old.c | 105 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 sbin/ipsecadm/xf_ah_old.c

(limited to 'sbin/ipsecadm/xf_ah_old.c')

diff --git a/sbin/ipsecadm/xf_ah_old.c b/sbin/ipsecadm/xf_ah_old.c
new file mode 100644
index 00000000000..9185b50e9a3
--- /dev/null
+++ b/sbin/ipsecadm/xf_ah_old.c
@@ -0,0 +1,105 @@
+/* $OpenBSD: xf_ah_old.c,v 1.1 1998/11/14 23:37:20 deraadt 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).
+ *
+ * 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.
+ *
+ * Copyright (C) 1995, 1996, 1997, 1998 by John Ioannidis, Angelos D. Keromytis
+ * and Niels Provos.
+ *	
+ * Permission to use, copy, and modify this software 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.
+ */
+
+#include <sys/param.h>
+#include <sys/file.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+#include <sys/mbuf.h>
+#include <sys/sysctl.h>
+
+#include <net/if.h>
+#include <net/route.h>
+#include <net/if_dl.h>
+#include <netinet/in.h>
+#include <netns/ns.h>
+#include <netiso/iso.h>
+#include <netccitt/x25.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+
+#include <errno.h>
+#include <unistd.h>
+#include <stdio.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <string.h>
+#include <paths.h>
+#include "net/encap.h"
+#include "netinet/ip_ipsp.h"
+#include "netinet/ip_ah.h"
+ 
+extern char buf[];
+
+int xf_set __P(( struct encap_msghdr *));
+int x2i __P((char *));
+
+int
+xf_ah_old(src, dst, spi, auth, keyp, osrc, odst)
+struct in_addr src, dst;
+u_int32_t spi;
+int auth;
+u_char *keyp;
+struct in_addr osrc, odst;
+{
+	int klen, i;
+
+	struct encap_msghdr *em;
+	struct ah_old_xencap *xd;
+
+	klen = strlen(keyp)/2;
+
+	em = (struct encap_msghdr *)&buf[0];
+	
+	em->em_msglen = EMT_SETSPI_FLEN + AH_OLD_XENCAP_LEN + klen;
+	em->em_version = PFENCAP_VERSION_1;
+	em->em_type = EMT_SETSPI;
+	em->em_spi = spi;
+	em->em_src = src;
+	em->em_dst = dst;
+	em->em_osrc = osrc;
+	em->em_odst = odst;
+	em->em_alg = XF_OLD_AH;
+	em->em_sproto = IPPROTO_AH;
+
+	xd = (struct ah_old_xencap *)(em->em_dat);
+
+	xd->amx_hash_algorithm = auth;
+	xd->amx_keylen = klen;
+
+	for (i = 0; i < klen; i++ )
+	  xd->amx_key[i] = x2i(keyp + 2*i);
+	
+	return xf_set(em);
+}
-- 
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