source: ChangeLog @ 734dfb1

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 734dfb1 was 06a68c5, checked in by Daniel Lawson <dlawson@…>, 16 years ago

-> 2.0.23

  • Property mode set to 100644
File size: 5.7 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, WAND Group
6##          Perry Lorier, WAND Group
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## $Id$
28##
29##
30
31- Version 2.0.23
32        * configure fixes for dag
33
34- Version 2.0.22
35        * Documentation updates
36        * Added pcap_dump_flush() replacement function
37        * Better doxygen detection
38        * Support for legacy DAG POS, ATM and Ethernet formats
39
40- Version 2.0.21
41        * fixed error in output erf code, where we were missing 2 bytes
42        * will skip vlan headers
43        * added trace_decode_uri() function
44
45- Version 2.0.20
46        * byte-ordering fixups for WAG
47        * writer functions for pcap and wag
48        * fix of writer functions for erf
49        * format conversion into pcap and erf formats
50        * format conversion only applies if input not already in the right
51          format
52        * move internal fifo* symbols to tracefifo* to prevent collision
53          with libfifo
54
55- Version 2.0.19
56        * Move code for different input formats (erf, pcap, wag) into
57          separate modules, load and initialise on library load.
58        * Add support for primitive trace writing
59          See trace_output_create(), trace_output_destroy(), and
60          trace_write_packet()
61        * Added trace_perror() and libtrace errno functionality.
62
63- Version 2.0.18
64        * When opening a trace file, call open() with O_LARGEFILE set and
65          pass the fd into gzdopen/fdopen.
66        * Distributions should include man pages and other doxygen generated
67          output
68        * make install will install man pages into $PREFIX/man/man3
69        * fixed some compilation bugs in most of the examples
70
71- Version 2.0.17
72        * Fixed a bug in trace_get_erf_timestamp for the pcap path.
73          Timestamps were not being fabricated correctly. This also
74          effected trace_get_seconds, as that calls trace_get_erf_timestamp
75          internally.
76        * If bpf_setfilter() fails, output the filterstring it failed on
77        * Fixed compilation bug under older distributions (woody), where
78          the LTLIBOBJS auto* macro wasn't being expanded correctly
79
80- Version 2.0.16
81        * Ported to OpenBSD - mad props to meanphil
82        * Fixed a bug in the event api where it would die instantly
83          for offline traces.
84        * Added trace_get_{source,destination}_port
85        * Added some constification fixes
86
87- Version 2.0.15b
88        * Fix a memory leak
89        * Correct calls to trace_get_link to catch a NULL returned
90          when an RX error is detected, handle this, and pas it up
91          the chain where appropriate
92        * Use a pcap callback handler when trace_read_packet() reads from
93          a live pcap source. This gives us better diagnostics, such as
94          being able to tell if an error occured. Also fixed a bug under
95          FreeBSD where pcap would block until a buffer was full, then
96          would let pcap_next iterate over all of them.
97
98- Version 2.0.14
99        * Added support for pcap decoding of PPP interfaces (DLT_LINUX_SLL)
100          This DLT provides a direction bit, which we make use of in
101          trace_get_direction(). Check the docs for the specifics
102        * Fixed a bug where ERF traces weren't being checked for rxerrors.
103          If the ERF record indicates an rxerror, then get_link() returns
104          NULL.
105        * Removed an extra , which was preventing compilation under gcc 3.4
106          in FreeBSD
107
108- Version 2.0.13
109        * Improved source docs / doxygen
110        * Added functions to retrieve TCP, UDP and ICMP headers encapsulated
111          within the IP sublayer
112          * get_tcp_from_ip()
113          * get_udp_from_ip()
114          * get_icmp_from_ip()
115        * Added trace_get_next_option to parse TCP/IP options within a
116          libtrace_packet object
117       
118
119- Version 2.0.12
120        * check for IP Fragmentation - if so, don't return TCP header on a
121          fragmented packet
122
123- Version 2.0.11
124
125        * Added in a fallback function for strndup under freebsd.
126          Thanks to mjl for this code.
127
128- Version 2.0.10
129        * Removed some badly licensed code.
130
131- Version 2.0.9
132        * Added improved conditional codepaths for
133                * PCAP
134                * ZLIB
135                * BPF
136                * DAG
137          - These sections of code are only compiled in if there is
138            appropriate support for them in the OS / asked by configure.
139            In the event of no zlib support, we use a fread interface for
140            uncompressed trace files instead.
141
142- Version 2.0.8
143        * Added better configure time checking for pcap-bpf.h (ie, actually fail early if it can't find it or an equivalent)
144        * Added trace_set_direction , to set the direction bit in an ERF based trace.
145        * Added trace_truncate_packet, to truncate the packet at a specified length
146
147
148- Version 2.0.7
149        * Assorted bugfixes.
150
151- Version 2.0.3
152        * Fixed packet->size bug for pcap
153
154- Version 2.0.2
155        * Port to AMD64. Should also work on IA64
156        * Will compile cleanly under gcc-2.95 (Debian Woody)
157        * Compiles cleanly under FBSD 4.5 and 5.2.
158
159- Version 2.0.1
160        * Port to FreeBSD. Thanks to Phil Murray for testing this
161
162- Version 2.0.0
163        * Major API change for cleanup purposes.
164                * libtrace_packet_t object used to hold reference to the
165                  trace object, the buffer, and assorted variables
166        * First autoconf release
167       
168- Version 1.1.0
169        * Tagged as REL_1_1_0
170        * First final release tag
171       
172       
173       
174
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