GCC Code Coverage Report
Directory: ./ Exec Total Coverage
File: usr.sbin/mopd/moptrace/../common/rc.c Lines: 0 159 0.0 %
Date: 2017-11-13 Branches: 0 79 0.0 %

Line Branch Exec Source
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/*	$OpenBSD: rc.c,v 1.9 2017/07/29 07:18:03 florian Exp $ */
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/*
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 * Copyright (c) 1993-95 Mats O Jansson.  All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 * 1. Redistributions of source code must retain the above copyright
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 *    notice, this list of conditions and the following disclaimer.
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 * 2. Redistributions in binary form must reproduce the above copyright
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 *    notice, this list of conditions and the following disclaimer in the
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 *    documentation and/or other materials provided with the distribution.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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#include "os.h"
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#include "common/get.h"
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#include "common/print.h"
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#include "common/mopdef.h"
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void
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mopDumpRC(FILE *fd, u_char *pkt, int trans)
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{
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	int	i, idx = 0;
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	long	tmpl;
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	u_char	tmpc, code, control;
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	u_short	len, tmps, moplen;
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	len = mopGetLength(pkt, trans);
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	switch (trans) {
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	case TRANS_8023:
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		idx = 22;
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		moplen = len - 8;
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		break;
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	default:
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		idx = 16;
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		moplen = len;
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	}
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	code = mopGetChar(pkt, &idx);
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	switch (code) {
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	case MOP_K_CODE_RID:
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		tmpc = mopGetChar(pkt, &idx);
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		fprintf(fd, "Reserved     :   %02x\n", tmpc);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Receipt Nbr  : %04x\n", tmps);
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		break;
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	case MOP_K_CODE_BOT:
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		if (moplen == 5) {
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			tmps = mopGetShort(pkt, &idx);
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			fprintf(fd, "Verification : %04x\n", tmps);
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		} else {
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			tmpl = mopGetLong(pkt, &idx);
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			fprintf(fd, "Verification : %08lx\n", tmpl);
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			tmpc = mopGetChar(pkt, &idx);	/* Processor */
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			fprintf(fd, "Processor    :   %02x ", tmpc);
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			mopPrintBPTY(fd, tmpc);  fprintf(fd, "\n");
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			control = mopGetChar(pkt, &idx);	/* Control */
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			fprintf(fd, "Control    :   %02x ", control);
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			if ((control & (1<<MOP_K_BOT_CNTL_SERVER)))
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				fprintf(fd, "Bootserver Requesting system ");
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			else
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				fprintf(fd, "Bootserver System default ");
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			if ((control & (1<<MOP_K_BOT_CNTL_DEVICE)))
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				fprintf(fd, "Bootdevice Specified device");
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			else
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				fprintf(fd, "Bootdevice System default");
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			fprintf(fd, "\n");
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			if ((control & (1<<MOP_K_BOT_CNTL_DEVICE))) {
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				tmpc = mopGetChar(pkt, &idx);/* Device ID */
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				fprintf(fd, "Device ID    :   %02x '", tmpc);
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				for (i = 0; i < ((int) tmpc); i++)
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					fprintf(fd, "%c",
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					    mopGetChar(pkt, &idx));
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				fprintf(fd, "'\n");
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			}
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			tmpc = mopGetChar(pkt, &idx);      /* Software ID */
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			fprintf(fd, "Software ID  :   %02x ", tmpc);
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			if (tmpc == 0)
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				fprintf(fd, "No software id");
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			if (tmpc == 254) {
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				fprintf(fd, "Maintenance system");
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				tmpc = 0;
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			}
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			if (tmpc == 255) {
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				fprintf(fd, "Standard operating system");
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				tmpc = 0;
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			}
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			if (tmpc > 0) {
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				fprintf(fd, "'");
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				for (i = 0; i < ((int) tmpc); i++)
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					fprintf(fd, "%c",
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					    mopGetChar(pkt, &idx));
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				fprintf(fd, "'");
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			}
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			fprintf(fd, "'\n");
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		}
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		break;
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	case MOP_K_CODE_SID:
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		tmpc = mopGetChar(pkt, &idx);		/* Reserved */
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		fprintf(fd, "Reserved     :   %02x\n", tmpc);
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		tmps = mopGetShort(pkt, &idx);		/* Receipt # */
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		fprintf(fd, "Receipt Nbr  : %04x\n", tmpc);
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		mopPrintInfo(fd, pkt, &idx, moplen, code, trans);
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		break;
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	case MOP_K_CODE_RQC:
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Receipt Nbr  : %04x\n", tmps);
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		break;
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	case MOP_K_CODE_CNT:
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Receipt Nbr  : %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Last Zeroed  : %04x %d\n", tmps, tmps);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Bytes rec    : %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Bytes snd    : %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Frames rec   : %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Frames snd   : %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Mcst Bytes re: %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Mcst Frame re: %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Frame snd, def: %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Frame snd, col: %08lx %ld\n", tmpl, tmpl);
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Frame snd, mcl: %08lx %ld\n", tmpl, tmpl);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Snd failure  : %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Snd fail reas: %04x ", tmps);
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		if (tmps & 1)
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			fprintf(fd, "Excess col  ");
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		if (tmps & 2)
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			fprintf(fd, "Carrier chk fail  ");
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		if (tmps & 4)
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			fprintf(fd, "Short circ  ");
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		if (tmps & 8)
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			fprintf(fd, "Open circ  ");
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		if (tmps & 16)
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			fprintf(fd, "Frm to long  ");
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		if (tmps & 32)
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			fprintf(fd, "Rem fail to defer  ");
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		fprintf(fd, "\n");
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Rec failure  : %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Rec fail reas: %04x ", tmps);
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		if (tmps & 1)
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			fprintf(fd, "Block chk err  ");
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		if (tmps & 2)
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			fprintf(fd, "Framing err  ");
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		if (tmps & 4)
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			fprintf(fd, "Frm to long  ");
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		fprintf(fd, "\n");
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Unrec frm dst: %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Data overrun : %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Sys Buf Unava: %04x %d\n", tmps, tmps);
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		tmps = mopGetShort(pkt, &idx);
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		fprintf(fd, "Usr Buf Unava: %04x %d\n", tmps, tmps);
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		break;
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	case MOP_K_CODE_RVC:
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		tmpl = mopGetLong(pkt, &idx);
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		fprintf(fd, "Verification : %08lx\n", tmpl);
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		break;
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	case MOP_K_CODE_RLC:
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		/* Empty message */
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		break;
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	case MOP_K_CODE_CCP:
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		tmpc = mopGetChar(pkt, &idx);
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		fprintf(fd, "Control Flags: %02x Message %d ", tmpc, tmpc & 1);
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		if (tmpc & 2)
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			fprintf(fd, "Break");
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		fprintf(fd, "\n");
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		if (moplen > 2) {
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			for (i = 0; i < (moplen - 2); i++) {
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				if ((i % 16) == 0) {
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					if ((i / 16) == 0)
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						fprintf(fd,
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						    "Image Data   : %04x ",
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						    moplen-2);
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					else
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						fprintf(fd,
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						    "                    ");
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				}
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				fprintf(fd, "%02x ", mopGetChar(pkt, &idx));
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				if ((i % 16) == 15)
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					fprintf(fd, "\n");
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			}
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			if ((i % 16) != 15)
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				fprintf(fd, "\n");
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		}
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		break;
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	case MOP_K_CODE_CRA:
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		tmpc = mopGetChar(pkt, &idx);
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		fprintf(fd, "Control Flags: %02x Message %d ", tmpc, tmpc & 1);
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		if (tmpc & 2)
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			fprintf(fd, "Cmd Data Lost ");
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		if (tmpc & 4)
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			fprintf(fd, "Resp Data Lost ");
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		fprintf(fd, "\n");
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		if (moplen > 2) {
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			for (i = 0; i < (moplen - 2); i++) {
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				if ((i % 16) == 0) {
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					if ((i / 16) == 0)
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						fprintf(fd,
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						    "Image Data   : %04x ",
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						    moplen-2);
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					else
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						fprintf(fd,
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						    "                    ");
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				}
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				fprintf(fd, "%02x ", mopGetChar(pkt, &idx));
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				if ((i % 16) == 15)
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					fprintf(fd, "\n");
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			}
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			if ((i % 16) != 15)
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				fprintf(fd, "\n");
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		}
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		break;
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	default:
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		break;
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	}
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}