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      1  0  stevel /*
      2  0  stevel  * CDDL HEADER START
      3  0  stevel  *
      4  0  stevel  * The contents of this file are subject to the terms of the
      5  0  stevel  * Common Development and Distribution License, Version 1.0 only
      6  0  stevel  * (the "License").  You may not use this file except in compliance
      7  0  stevel  * with the License.
      8  0  stevel  *
      9  0  stevel  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  0  stevel  * or http://www.opensolaris.org/os/licensing.
     11  0  stevel  * See the License for the specific language governing permissions
     12  0  stevel  * and limitations under the License.
     13  0  stevel  *
     14  0  stevel  * When distributing Covered Code, include this CDDL HEADER in each
     15  0  stevel  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  0  stevel  * If applicable, add the following below this CDDL HEADER, with the
     17  0  stevel  * fields enclosed by brackets "[]" replaced with your own identifying
     18  0  stevel  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  0  stevel  *
     20  0  stevel  * CDDL HEADER END
     21  0  stevel  */
     22  0  stevel /*
     23  0  stevel  * Copyright (c) 2001 by Sun Microsystems, Inc.
     24  0  stevel  * All rights reserved.
     25  0  stevel  */
     26  0  stevel 
     27  0  stevel #pragma ident	"%Z%%M%	%I%	%E% SMI"
     28  0  stevel 
     29  0  stevel #include <stdio.h>
     30  0  stevel #include <sys/types.h>
     31  0  stevel 
     32  0  stevel #include <at.h>
     33  0  stevel #include <snoop.h>
     34  0  stevel 
     35  0  stevel void
     36  0  stevel interpret_aecho(int flags, struct ddp_hdr *ddp, int len)
     37  0  stevel {
     38  0  stevel 	char *data;
     39  0  stevel 
     40  0  stevel 	data = (char *)ddp + DDPHDR_SIZE;
     41  0  stevel 
     42  0  stevel 	if (flags & F_SUM) {
     43  0  stevel 		if (len < DDPHDR_SIZE + 1) {
     44  0  stevel 			(void) snprintf(get_sum_line(), MAXLINE,
     45  0  stevel 			    "AECHO (short packet)");
     46  0  stevel 			return;
     47  0  stevel 		}
     48  0  stevel 
     49  0  stevel 		(void) snprintf(get_sum_line(), MAXLINE,
     50  0  stevel 		    "AECHO F=%s LEN=%d",
     51  0  stevel 		    *data == AEP_REQ ? "Request" : "Reply",
     52  0  stevel 		    len);
     53  0  stevel 	}
     54  0  stevel 
     55  0  stevel 	if (flags & F_DTAIL) {
     56  0  stevel 		if (len < DDPHDR_SIZE + 1) {
     57  0  stevel 			(void) snprintf(get_line(0, 0), get_line_remain(),
     58  0  stevel 			    "AECHO (short packet)");
     59  0  stevel 			return;
     60  0  stevel 		}
     61  0  stevel 
     62  0  stevel 		show_header("AECHO:  ", "AECHO Header", len);
     63  0  stevel 		show_space();
     64  0  stevel 
     65  0  stevel 		(void) snprintf(get_line(0, 0), get_line_remain(),
     66  0  stevel 		    "Func = %d (%s)",
     67  0  stevel 		    data[0],
     68  0  stevel 		    data[0] == AEP_REQ ? "Request" : "Reply");
     69  0  stevel 		(void) snprintf(get_line(0, 0), get_line_remain(),
     70  0  stevel 		    "Length = %d", len);
     71  0  stevel 	}
     72  0  stevel }
     73