Head

GCC Code Coverage Report

Directory:	./		Exec	Total	Coverage
File:	usr.sbin/tcpdump/print-timed.c	Lines:	0	33	0.0 %
Date:	2017-11-07	Branches:	0	40	0.0 %


/*	$OpenBSD: print-timed.c,v 1.7 2015/11/16 00:16:39 mmcc Exp $	*/

/*
 * Copyright (c) 2000 Ben Smithurst <ben@scientia.demon.co.uk>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that: (1) source code distributions
 * retain the above copyright notice and this paragraph in its entirety, (2)
 * distributions including binary code include the above copyright notice and
 * this paragraph in its entirety in the documentation or other materials
 * provided with the distribution, and (3) all advertising materials mentioning
 * features or use of this software display the following acknowledgement:
 * ``This product includes software developed by the University of California,
 * Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
 * the University 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 ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
 *
 * from tcpdump.org:
 * Header: /tcpdump/master/tcpdump/print-timed.c,v 1.1 2000/10/06 05:35:37 guy Exp
 *
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <sys/time.h>

#include <netinet/in.h>

#include <protocols/timed.h>

#include <stdio.h>
#include <string.h>

#include "interface.h"
#include "addrtoname.h"
#include "extract.h"                    /* must come after interface.h */

static const char *tsptype[TSPTYPENUMBER] =
  { "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP",
  "SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT",
  "DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ",
  "TEST", "SETDATE", "SETDATEREQ", "LOOP" };

void
timed_print(const u_char *bp, u_int length)
{
#define endof(x) ((u_char *)&(x) + sizeof (x))
	struct tsp *tsp = (struct tsp *)bp;
	long sec, usec;
	const u_char *end;

	TCHECK(tsp->tsp_type);
	if (tsp->tsp_type < TSPTYPENUMBER)
		printf("TSP_%s", tsptype[tsp->tsp_type]);
	else
		printf("(tsp_type %#x)", tsp->tsp_type);

	TCHECK(tsp->tsp_vers);
	printf(" vers %d", tsp->tsp_vers);

	TCHECK(tsp->tsp_seq);
	printf(" seq %d", tsp->tsp_seq);

	if (tsp->tsp_type == TSP_LOOP) {
		TCHECK(tsp->tsp_hopcnt);
		printf(" hopcnt %d", tsp->tsp_hopcnt);
	} else if (tsp->tsp_type == TSP_SETTIME ||
	    tsp->tsp_type == TSP_ADJTIME ||
	    tsp->tsp_type == TSP_SETDATE ||
	    tsp->tsp_type == TSP_SETDATEREQ) {
		TCHECK(tsp->tsp_time);
		sec = EXTRACT_32BITS(&tsp->tsp_time.tv_sec);
		usec = EXTRACT_32BITS(&tsp->tsp_time.tv_usec);
		if (usec < 0)
			/* corrupt, skip the rest of the packet */
			return;
		fputs(" time ", stdout);
		if (sec < 0 && usec != 0) {
			sec++;
			if (sec == 0)
				fputc('-', stdout);
			usec = 1000000 - usec;
		}
		printf("%ld.%06ld", sec, usec);
	}

	end = endof(tsp->tsp_name) > snapend ? snapend : endof(tsp->tsp_name);
	fputs(" name ", stdout);
	if (fn_print(tsp->tsp_name, end))
		goto trunc;
	return;
trunc:
	fputs(" [|timed]", stdout);
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/* $OpenBSD: print-timed.c,v 1.7 2015/11/16 00:16:39 mmcc Exp $ */
2
3			/*
4			* Copyright (c) 2000 Ben Smithurst <ben@scientia.demon.co.uk>
5			* All rights reserved.
6			*
7			* Redistribution and use in source and binary forms, with or without
8			* modification, are permitted provided that: (1) source code distributions
9			* retain the above copyright notice and this paragraph in its entirety, (2)
10			* distributions including binary code include the above copyright notice and
11			* this paragraph in its entirety in the documentation or other materials
12			* provided with the distribution, and (3) all advertising materials mentioning
13			* features or use of this software display the following acknowledgement:
14			* ``This product includes software developed by the University of California,
15			* Lawrence Berkeley Laboratory and its contributors.'' Neither the name of
16			* the University nor the names of its contributors may be used to endorse
17			* or promote products derived from this software without specific prior
18			* written permission.
19			* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
20			* WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
21			* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
22			*
23			* from tcpdump.org:
24			* Header: /tcpdump/master/tcpdump/print-timed.c,v 1.1 2000/10/06 05:35:37 guy Exp
25			*
26			*/
27
28			#ifdef HAVE_CONFIG_H
29			#include "config.h"
30			#endif
31
32			#include <sys/time.h>
33
34			#include <netinet/in.h>
35
36			#include <protocols/timed.h>
37
38			#include <stdio.h>
39			#include <string.h>
40
41			#include "interface.h"
42			#include "addrtoname.h"
43			#include "extract.h" /* must come after interface.h */
44
45			static const char *tsptype[TSPTYPENUMBER] =
46			{ "ANY", "ADJTIME", "ACK", "MASTERREQ", "MASTERACK", "SETTIME", "MASTERUP",
47			"SLAVEUP", "ELECTION", "ACCEPT", "REFUSE", "CONFLICT", "RESOLVE", "QUIT",
48			"DATE", "DATEREQ", "DATEACK", "TRACEON", "TRACEOFF", "MSITE", "MSITEREQ",
49			"TEST", "SETDATE", "SETDATEREQ", "LOOP" };
50
51			void
52			timed_print(const u_char *bp, u_int length)
53			{
54			#define endof(x) ((u_char *)&(x) + sizeof (x))
55			struct tsp tsp = (struct tsp )bp;
56			long sec, usec;
57			const u_char *end;
58
59			TCHECK(tsp->tsp_type);
60			if (tsp->tsp_type < TSPTYPENUMBER)
61			printf("TSP_%s", tsptype[tsp->tsp_type]);
62			else
63			printf("(tsp_type %#x)", tsp->tsp_type);
64
65			TCHECK(tsp->tsp_vers);
66			printf(" vers %d", tsp->tsp_vers);
67
68			TCHECK(tsp->tsp_seq);
69			printf(" seq %d", tsp->tsp_seq);
70
71			if (tsp->tsp_type == TSP_LOOP) {
72			TCHECK(tsp->tsp_hopcnt);
73			printf(" hopcnt %d", tsp->tsp_hopcnt);
74			} else if (tsp->tsp_type == TSP_SETTIME \|\|
75			tsp->tsp_type == TSP_ADJTIME \|\|
76			tsp->tsp_type == TSP_SETDATE \|\|
77			tsp->tsp_type == TSP_SETDATEREQ) {
78			TCHECK(tsp->tsp_time);
79			sec = EXTRACT_32BITS(&tsp->tsp_time.tv_sec);
80			usec = EXTRACT_32BITS(&tsp->tsp_time.tv_usec);
81			if (usec < 0)
82			/* corrupt, skip the rest of the packet */
83			return;
84			fputs(" time ", stdout);
85			if (sec < 0 && usec != 0) {
86			sec++;
87			if (sec == 0)
88			fputc('-', stdout);
89			usec = 1000000 - usec;
90			}
91			printf("%ld.%06ld", sec, usec);
92			}
93
94			end = endof(tsp->tsp_name) > snapend ? snapend : endof(tsp->tsp_name);
95			fputs(" name ", stdout);
96			if (fn_print(tsp->tsp_name, end))
97			goto trunc;
98			return;
99			trunc:
100			fputs(" [\|timed]", stdout);
101			}