NetBSD-5.0.2/usr.sbin/isdn/daicctl/xlog.c
/* $NetBSD: xlog.c,v 1.6 2008/04/28 20:24:16 martin Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Martin Husemann <martin@NetBSD.org>.
*
* 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.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. 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 FOUNDATION 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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/ioctl.h>
#include <netisdn/i4b_ioctl.h>
#define LOG 1
#define OK 0xff
#define MORE_EVENTS 0xfe
#define NO_EVENT 1
#define OFF_LOG_RC 0 /* 1 byte */
#define OFF_LOG_TIMEL1 1 /* 1 byte */
#define OFF_LOG_TIMEL2 2 /* 1 byte */
#define OFF_LOG_TIMES 3 /* 2 byte */
#define OFF_LOG_TIMEH 5 /* 2 byte */
#define OFF_LOG_CODE 7 /* 2 byte */
#define OFF_PAR_TEXT 9 /* 42 bytes */
#define OFF_PAR_L1_LEN 9 /* 2 byte */
#define OFF_PAR_L1_I 11 /* 22 byte */
#define OFF_PAR_L2_CODE 9 /* 2 byte */
#define OFF_PAR_L2_LEN 11 /* 2 byte */
#define OFF_PAR_L2_I 13 /* 20 byte */
#define DIAG_SIZE 49
#define WORD(d,o) (((d)[(o)])|((d)[(o)+1])<<8)
#define DWORD(d,o) (WORD(d,o)|(WORD(d,o+2)<<16))
void xlog(int fd, int controller);
static char *ll_name[10] = {
"LL_UDATA",
"LL_ESTABLISH",
"LL_RELEASE",
"LL_DATA",
"LL_RESTART",
"LL_RESET",
"LL_POLL",
"LL_TEST",
"LL_MDATA",
"LL_BUDATA"
};
static char *ns_name[11] = {
"N_MDATA",
"N_CONNECT",
"N_CONNECT ACK",
"N_DISC",
"N_DISC ACK",
"N_RESET",
"N_RESET ACK",
"N_DATA",
"N_EDATA",
"N_UDATA",
"N_BDATA"
};
void
xlog(int fd, int controller)
{
int i, n, code, fin;
struct isdn_diagnostic_request req;
u_int8_t data[DIAG_SIZE];
u_int8_t rc;
printf("xlog:\n");
memset(&req, 0, sizeof(req));
req.controller = controller;
req.cmd = LOG;
req.out_param_len = DIAG_SIZE;
req.out_param = &data;
for (fin = 0; !fin; ) {
if (ioctl(fd, I4B_ACTIVE_DIAGNOSTIC, &req) == -1) {
perror("ioctl(I4B_ACTIVE_DIAGNOSTIC)");
fin = 1;
break;
}
rc = data[OFF_LOG_RC];
if (rc == NO_EVENT) {
fin = 1;
printf("No log event\n");
break;
}
if (rc == MORE_EVENTS) {
printf("More events...(0x%02x)\n", rc);
fin = 0;
} else if (rc == OK) {
printf("Last event...(0x%02x)\n", rc);
fin = 1;
} else {
printf("error: unknown rc = 0x%02x\n", rc);
fin = 1;
break;
}
/* print timestamp */
printf("%5d:%04d:%03d - ", WORD(data,OFF_LOG_TIMEH),
WORD(data,OFF_LOG_TIMES),
data[OFF_LOG_TIMEL2]*20 + data[OFF_LOG_TIMEL1]);
code = data[OFF_LOG_CODE];
switch (code) {
case 1:
n = WORD(data, OFF_PAR_L1_LEN);
printf("B-X(%03d) ",n);
for (i=0; i<n && i<30; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 2:
n = WORD(data, OFF_PAR_L1_LEN);
printf("B-R(%03d) ", n);
for (i=0; i<n && i<30; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 3:
n = WORD(data, OFF_PAR_L1_LEN);
printf("D-X(%03d) ",n);
for (i=0; i<n && i<38; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 4:
n = WORD(data, OFF_PAR_L1_LEN);
printf("D-R(%03d) ",n);
for (i=0; i<n && i<38; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 5:
n = WORD(data, OFF_PAR_L2_LEN);
printf("SIG-EVENT(%03d)%04X - ", n, WORD(data, OFF_PAR_L2_CODE));
for (i=0; i<n && i<28; i++)
printf("%02X ", data[OFF_PAR_L2_I+i]);
if (n>i) printf(" ...");
break;
case 6:
code = WORD(data, OFF_PAR_L2_CODE);
if (code && code <= 10)
printf("%s IND",ll_name[code-1]);
else
printf("UNKNOWN LL IND");
break;
case 7:
code = WORD(data, OFF_PAR_L2_CODE);
if (code && code <= 10)
printf("%s REQ",ll_name[code-1]);
else
printf("UNKNOWN LL REQ");
break;
case 8:
n = WORD(data, OFF_PAR_L2_LEN);
printf("DEBUG%04X - ",WORD(data, OFF_PAR_L2_CODE));
for (i=0; i<n && i<38; i++)
printf("%02X ", data[OFF_PAR_L2_I+i]);
if (n>i) printf(" ...");
break;
case 9:
printf("MDL-ERROR(%s)",&data[OFF_PAR_TEXT]);
break;
case 10:
printf("UTASK->PC(%02X)",WORD(data, OFF_PAR_L2_CODE));
break;
case 11:
printf("PC->UTASK(%02X)",WORD(data, OFF_PAR_L2_CODE));
break;
case 12:
n = WORD(data, OFF_PAR_L1_LEN);
printf("X-X(%03d) ",n);
for (i=0; i<n && i<30; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 13:
n = WORD(data, OFF_PAR_L1_LEN);
printf("X-R(%03d) ",n);
for (i=0; i<n && i<30; i++)
printf("%02X ", data[OFF_PAR_L1_I+i]);
if (n>i) printf(" ...");
break;
case 14:
code = WORD(data, OFF_PAR_L2_CODE)-1;
if ((code &0x0f)<=10)
printf("%s IND",ns_name[code &0x0f]);
else
printf("UNKNOWN NS IND");
break;
case 15:
code = WORD(data, OFF_PAR_L2_CODE)-1;
if ((code & 0x0f)<=10)
printf("%s REQ",ns_name[code &0x0f]);
else
printf("UNKNOWN NS REQ");
break;
case 16:
printf("TASK %02i: %s",
WORD(data, OFF_PAR_L2_CODE), &data[OFF_PAR_L2_I]);
break;
case 18:
code = WORD(data, OFF_PAR_L2_CODE);
printf("IO-REQ %02x",code);
break;
case 19:
code = WORD(data, OFF_PAR_L2_CODE);
printf("IO-CON %02x",code);
break;
default:
printf("unknown event code = %d\n", code);
break;
}
printf("\n");
}
printf("\n");
}