source: test/test-decode.c @ 7e94aee

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 7e94aee was 7e94aee, checked in by Perry Lorier <perry@…>, 14 years ago

update tests to include legacyatm, and make sure we test pcapfile writing

  • Property mode set to 100644
File size: 4.2 KB
Line 
1/*
2 * This file is part of libtrace
3 *
4 * Copyright (c) 2004 The University of Waikato, Hamilton, New Zealand.
5 * Authors: Daniel Lawson
6 *          Perry Lorier
7 *         
8 * All rights reserved.
9 *
10 * This code has been developed by the University of Waikato WAND
11 * research group. For further information please see http://www.wand.net.nz/
12 *
13 * libtrace is free software; you can redistribute it and/or modify
14 * it under the terms of the GNU General Public License as published by
15 * the Free Software Foundation; either version 2 of the License, or
16 * (at your option) any later version.
17 *
18 * libtrace is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with libtrace; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
26 *
27 * $Id: test-rtclient.c,v 1.2 2006/02/27 03:41:12 perry Exp $
28 *
29 */
30#ifndef WIN32
31#  include <sys/time.h>
32#  include <netinet/in.h>
33#  include <netinet/in_systm.h>
34#  include <netinet/tcp.h>
35#  include <netinet/ip.h>
36#  include <netinet/ip_icmp.h>
37#  include <arpa/inet.h>
38#  include <sys/socket.h>
39#endif
40#include <stdio.h>
41#include <stdlib.h>
42#include <assert.h>
43#include <string.h>
44#include <sys/types.h>
45#include <time.h>
46#include <string.h>
47
48#include "dagformat.h"
49#include "libtrace.h"
50#include "libpacketdump.h"
51
52void iferr(libtrace_t *trace)
53{
54        libtrace_err_t err = trace_get_err(trace);
55        if (err.err_num==0)
56                return;
57        printf("Error: %s\n",err.problem);
58        exit(1);
59}
60
61const char *lookup_uri(const char *type) {
62        if (strchr(type,':'))
63                return type;
64        if (!strcmp(type,"erf"))
65                return "erf:traces/100_packets.erf";
66        if (!strcmp(type,"pcap"))
67                return "pcap:traces/100_packets.pcap";
68        if (!strcmp(type,"wtf"))
69                return "wtf:traces/wed.wtf";
70        if (!strcmp(type,"rtclient"))
71                return "rtclient:chasm";
72        if (!strcmp(type,"pcapfile"))
73                return "pcapfile:traces/100_packets.pcap";
74        if (!strcmp(type, "duck"))
75                return "duck:traces/100_packets.duck";
76        if (!strcmp(type, "legacyatm"))
77                return "legacyatm:traces/legacyatm.gz";
78        return "unknown";
79}
80
81int main(int argc, char *argv[]) {
82        int psize = 0;
83        int error = 0;
84        int count = 0;
85        int level = 0;
86        int expected = 100;
87        libtrace_t *trace;
88        libtrace_packet_t *packet;
89        libtrace_filter_t *filter_tcp = trace_create_filter("tcp");
90        libtrace_filter_t *filter_udp = trace_create_filter("udp");
91        libtrace_filter_t *filter_icmp = trace_create_filter("icmp");
92
93        if (argc<2) {
94                fprintf(stderr,"usage: %s type\n",argv[0]);
95                return 1;
96        }
97
98        trace = trace_create(lookup_uri(argv[1]));
99        iferr(trace);
100
101        if (strcmp(argv[1],"rtclient")==0) expected=101;
102       
103        level=0;
104
105        trace_start(trace);
106        iferr(trace);
107       
108        packet=trace_create_packet();
109        for (;;) {
110                if ((psize = trace_read_packet(trace, packet)) <0) {
111                        error = 1;
112                        iferr(trace);
113                        break;
114                }
115                if (psize == 0) {
116                        error = 0;
117                        break;
118                }
119
120                if ((trace_get_tcp(packet)!=NULL) ^ (trace_apply_filter(filter_tcp,packet)>0)) {
121                        error=1;
122                        printf("tcp problem\n");
123                        if (trace_get_tcp(packet)) {
124                                printf(" libtrace thinks this is a tcp packet\n");
125                        }
126                        else {
127                                printf(" libtrace doesn't think this is a tcp packet\n");
128                        }
129                        if (trace_apply_filter(filter_tcp,packet)) {
130                                printf(" bpf thinks this is a tcp packet\n");
131                        }
132                        else {
133                                printf(" bpf doesn't think this is a tcp packet\n");
134                        }
135                        trace_dump_packet(packet);
136                        break;
137                }
138                if ((trace_get_udp(packet)!=NULL) ^ (trace_apply_filter(filter_udp,packet)>0)) {
139                        error=1;
140                        printf("udp problem\n");
141                        trace_dump_packet(packet);
142                        break;
143                }
144                if ((trace_get_icmp(packet)!=NULL) ^ (trace_apply_filter(filter_icmp,packet)>0)) {
145                        error=1;
146                        printf("icmp problem\n");
147                        trace_dump_packet(packet);
148                        break;
149                }
150                count ++;
151                if (count>100)
152                        break;
153        }
154        trace_destroy_packet(packet);
155        if (error == 0) {
156                if (count == expected) {
157                        printf("success: %d packets read\n",expected);
158                } else {
159                        printf("failure: %d packets expected, %d seen\n",expected,count);
160                        error = 1;
161                }
162        } else {
163                iferr(trace);
164        }
165        trace_destroy(trace);
166        return error;
167}
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