Index: extensions/app_radgw/rgw_msg.c
===================================================================
--- extensions/app_radgw/rgw_msg.c	(revision 518)
+++ extensions/app_radgw/rgw_msg.c	(revision 550)
@@ -1,106 +1,0 @@
-/*********************************************************************************************************
-* Software License Agreement (BSD License)                                                               *
-* Author: Sebastien Decugis <sdecugis@nict.go.jp>							 *
-*													 *
-* Copyright (c) 2010, WIDE Project and NICT								 *
-* All rights reserved.											 *
-* 													 *
-* Redistribution and use of this software in source and binary forms, with or without modification, are  *
-* permitted provided that the following conditions are met:						 *
-* 													 *
-* * Redistributions of source code must retain the above 						 *
-*   copyright notice, this list of conditions and the 							 *
-*   following disclaimer.										 *
-*    													 *
-* * 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.								 *
-* 													 *
-* * Neither the name of the WIDE Project or NICT nor the 						 *
-*   names of its contributors may be used to endorse or 						 *
-*   promote products derived from this software without 						 *
-*   specific prior written permission of WIDE Project and 						 *
-*   NICT.												 *
-* 													 *
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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.								 *
-*********************************************************************************************************/
-
-/* This file contains all support functions to parse, create, and manipulate RADIUS messages. Other 
-modules do not need to "know" the actual representation of RADIUS messages on the network. They only 
-receive the logical view as exposed in the rgw.h file. This file extends the content of the radius.c 
-file functions (from hostap project).*/
-
-#include "rgw.h"
-
-/* Destroy a message */
-void rgw_msg_free(struct rgw_radius_msg_meta ** msg)
-{
-	if (!msg || !*msg)
-		return;
-	
-	radius_msg_free(&(*msg)->radius);
-	free(*msg);
-	*msg = NULL;
-}
-
-/* This function creates a rgw_radius_msg_meta structure after parsing a RADIUS buffer */
-int rgw_msg_parse(unsigned char * buf, size_t len, struct rgw_radius_msg_meta ** msg)
-{
-	struct radius_msg * temp_msg = NULL;
-	
-	TRACE_ENTRY("%p %g %p", buf, len, msg);
-	
-	CHECK_PARAMS( buf && len && msg );
-	
-	*msg = NULL;
-	
-	/* Parse the RADIUS message */
-	temp_msg = radius_msg_parse(buf, len);
-	if (temp_msg == NULL) {
-		TRACE_DEBUG(INFO, "Error parsing the RADIUS message, discarding");
-		return EINVAL;
-	}
-	
-	/* Now alloc space for the meta-data */
-	CHECK_MALLOC( *msg = realloc(temp_msg, sizeof(struct rgw_radius_msg_meta)) );
-	
-	/* Clear memory after the parsed data */
-	memset( &(*msg)->radius + 1, 0, sizeof(struct rgw_radius_msg_meta) - sizeof(struct radius_msg) );
-	
-	return 0;
-}
-
-/* Dump a message (inspired from radius_msg_dump) -- can be used safely with a struct radius_msg as parameter (we don't dump the metadata) */
-void rgw_msg_dump(struct rgw_radius_msg_meta * msg)
-{
-	unsigned char *auth;
-	size_t i;
-	if (! TRACE_BOOL(FULL) )
-		return;
-	
-	auth =  &(msg->radius.hdr->authenticator[0]);
-	
-	fd_log_debug("------ RADIUS msg dump -------\n");
-	fd_log_debug(" id  : 0x%02hhx, code : %hhd (%s)\n", msg->radius.hdr->identifier, msg->radius.hdr->code, rgw_msg_code_str(msg->radius.hdr->code));
-	fd_log_debug(" auth: %02hhx %02hhx %02hhx %02hhx  %02hhx %02hhx %02hhx %02hhx\n",
-			auth[0], auth[1], auth[2], auth[3], 
-			auth[4], auth[5], auth[6], auth[7]);
-	fd_log_debug("       %02hhx %02hhx %02hhx %02hhx  %02hhx %02hhx %02hhx %02hhx\n",
-			auth[8],  auth[9],  auth[10], auth[11], 
-			auth[12], auth[13], auth[14], auth[15]);
-	for (i = 0; i < msg->radius.attr_used; i++) {
-		struct radius_attr_hdr *attr = (struct radius_attr_hdr *)(msg->radius.buf + msg->radius.attr_pos[i]);
-		fd_log_debug("    - Type: 0x%02hhx (%s)\n       Len: %-3hhu", attr->type, rgw_msg_attrtype_str(attr->type), attr->length);
-		radius_msg_dump_attr_val(attr);
-	}
-	fd_log_debug("-----------------------------\n");
-}
-
