From 954c01728e0c7485b72c9a5d5737e5f6bd0cf0b9 Mon Sep 17 00:00:00 2001
From: Heimdal Import User <samba-bugs@samba.org>
Date: Mon, 11 Jul 2005 01:16:55 +0000
Subject: r8302: import mini HEIMDAL into the tree (This used to be commit
 118be28a7aef233799956615a99d1a2a74dac175)

---
 source4/heimdal/kdc/process.c | 117 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 source4/heimdal/kdc/process.c

(limited to 'source4/heimdal/kdc/process.c')

diff --git a/source4/heimdal/kdc/process.c b/source4/heimdal/kdc/process.c
new file mode 100644
index 0000000000..22cf23c48d
--- /dev/null
+++ b/source4/heimdal/kdc/process.c
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden). 
+ *
+ * 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. Neither the name of the Institute nor the names of its contributors 
+ *    may be used to endorse or promote products derived from this software 
+ *    without specific prior written permission. 
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``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 INSTITUTE OR CONTRIBUTORS 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. 
+ */
+
+#include "kdc_locl.h"
+
+RCSID("$Id: process.c,v 1.2 2005/06/30 01:54:49 lha Exp $");
+
+/*
+ * handle the request in `buf, len', from `addr' (or `from' as a string),
+ * sending a reply in `reply'.
+ */
+
+int
+krb5_kdc_process_generic_request(krb5_context context, 
+				 krb5_kdc_configuration *config,
+				 unsigned char *buf, 
+				 size_t len, 
+				 krb5_data *reply,
+				 krb5_boolean *prependlength,
+				 const char *from,
+				 struct sockaddr *addr)
+{
+    KDC_REQ req;
+    Ticket ticket;
+    krb5_error_code ret;
+    size_t i;
+
+    gettimeofday(&_kdc_now, NULL);
+    if(decode_AS_REQ(buf, len, &req, &i) == 0){
+	ret = _kdc_as_rep(context, config, &req, reply, from, addr);
+	free_AS_REQ(&req);
+	return ret;
+    }else if(decode_TGS_REQ(buf, len, &req, &i) == 0){
+	ret = _kdc_tgs_rep(context, config, &req, reply, from, addr);
+	free_TGS_REQ(&req);
+	return ret;
+    }else if(decode_Ticket(buf, len, &ticket, &i) == 0){
+	ret = _kdc_do_524(context, config, &ticket, reply, from, addr);
+	free_Ticket(&ticket);
+	return ret;
+    } else if(_kdc_maybe_version4(buf, len)){
+	*prependlength = FALSE; /* elbitapmoc sdrawkcab XXX */
+	_kdc_do_version4(context, config, buf, len, reply, from, 
+			 (struct sockaddr_in*)addr);
+	return 0;
+    } else if (config->enable_kaserver) {
+	ret = _kdc_do_kaserver(context, config, buf, len, reply, from,
+			       (struct sockaddr_in*)addr);
+	return ret;
+    }
+			  
+    return -1;
+}
+
+/*
+ * handle the request in `buf, len', from `addr' (or `from' as a string),
+ * sending a reply in `reply'.
+ *
+ * This only processes krb5 requests
+ */
+
+int
+krb5_kdc_process_krb5_request(krb5_context context, 
+			      krb5_kdc_configuration *config,
+			      unsigned char *buf, 
+			      size_t len, 
+			      krb5_data *reply,
+			      const char *from,
+			      struct sockaddr *addr)
+{
+    KDC_REQ req;
+    krb5_error_code ret;
+    size_t i;
+
+    gettimeofday(&_kdc_now, NULL);
+    if(decode_AS_REQ(buf, len, &req, &i) == 0){
+	ret = _kdc_as_rep(context, config, &req, reply, from, addr);
+	free_AS_REQ(&req);
+	return ret;
+    }else if(decode_TGS_REQ(buf, len, &req, &i) == 0){
+	ret = _kdc_tgs_rep(context, config, &req, reply, from, addr);
+	free_TGS_REQ(&req);
+	return ret;
+    }
+    return -1;
+}
-- 
cgit