move ipsec tools into .

1 files changed, 87 insertions, 0 deletions

diff --git a/sbin/photurisd/photuris_value_request.c b/sbin/photurisd/photuris_value_request.c
new file mode 100644
index 00000000000..35344ac683b
--- /dev/null
+++ b/sbin/photurisd/photuris_value_request.c
@@ -0,0 +1,87 @@
+/*
+ * Copyright 1997 Niels Provos <provos@physnet.uni-hamburg.de>
+ * 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.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by Niels Provos.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * 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.
+ */
+/*
+ * photuris_value_request:
+ * create a VALUE_REQUEST packet; return -1 on failure, 0 on success
+ *
+ */
+
+#ifndef lint
+static char rcsid[] = "$Id: photuris_value_request.c,v 1.1 1998/11/14 23:37:27 deraadt Exp $";
+#endif
+
+#include <stdio.h>
+#include <string.h>
+#include "config.h"
+#include "photuris.h"
+#include "packets.h"
+#include "state.h"
+#include "exchange.h"
+
+int
+photuris_value_request(struct stateob *st, u_char *buffer, int *size)
+			 
+{
+	struct value_request *header;
+	u_int16_t rsize, asize, tmp;
+
+	rsize = *size;
+
+	if (rsize < VALUE_REQUEST_MIN + st->oSPIoattribsize)
+	     return -1;	/* buffer not large enough */
+
+	header = (struct value_request *)buffer;
+
+	asize = VALUE_REQUEST_MIN + st->oSPIoattribsize;
+	rsize -= asize;
+
+	/* Generate an exchangevalue if not done already */
+	tmp = rsize;
+	if(exchange_value_generate(st, VALUE_REQUEST_VALUE(header), &tmp) == -1)
+	     return -1;
+
+	asize += tmp;
+	bcopy(st->oSPIoattrib, VALUE_REQUEST_VALUE(header)+tmp, 
+	      st->oSPIoattribsize);
+	
+	header = (struct value_request *) buffer;
+	header->type = VALUE_REQUEST;
+
+      	bcopy(st->icookie, header->icookie, COOKIE_SIZE);
+	bcopy(st->rcookie, header->rcookie, COOKIE_SIZE);
+
+	header->counter = st->counter;
+	bcopy(st->scheme, header->scheme, 2 );        /* Only scheme */
+
+	bcopy(&header->counter, st->oSPITBV, 3);
+
+	*size = asize;
+	return 0;
+}