source: ChangeLog @ 80a6589

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 80a6589 was 80a6589, checked in by Daniel Lawson <dlawson@…>, 16 years ago

moving doxygen stuff round
created docs/Makefile.am
fixed some dag detection crazyness.

  • Property mode set to 100644
File size: 5.6 KB
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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 2.0.22
32        * Documentation updates
33        * Added pcap_dump_flush() replacement function
34        * Better doxygen detection
35
36- Version 2.0.21
37        * fixed error in output erf code, where we were missing 2 bytes
38        * will skip vlan headers
39        * added trace_decode_uri() function
40
41- Version 2.0.20
42        * byte-ordering fixups for WAG
43        * writer functions for pcap and wag
44        * fix of writer functions for erf
45        * format conversion into pcap and erf formats
46        * format conversion only applies if input not already in the right
47          format
48        * move internal fifo* symbols to tracefifo* to prevent collision
49          with libfifo
50
51- Version 2.0.19
52        * Move code for different input formats (erf, pcap, wag) into
53          separate modules, load and initialise on library load.
54        * Add support for primitive trace writing
55          See trace_output_create(), trace_output_destroy(), and
56          trace_write_packet()
57        * Added trace_perror() and libtrace errno functionality.
58
59- Version 2.0.18
60        * When opening a trace file, call open() with O_LARGEFILE set and
61          pass the fd into gzdopen/fdopen.
62        * Distributions should include man pages and other doxygen generated
63          output
64        * make install will install man pages into $PREFIX/man/man3
65        * fixed some compilation bugs in most of the examples
66
67- Version 2.0.17
68        * Fixed a bug in trace_get_erf_timestamp for the pcap path.
69          Timestamps were not being fabricated correctly. This also
70          effected trace_get_seconds, as that calls trace_get_erf_timestamp
71          internally.
72        * If bpf_setfilter() fails, output the filterstring it failed on
73        * Fixed compilation bug under older distributions (woody), where
74          the LTLIBOBJS auto* macro wasn't being expanded correctly
75
76- Version 2.0.16
77        * Ported to OpenBSD - mad props to meanphil
78        * Fixed a bug in the event api where it would die instantly
79          for offline traces.
80        * Added trace_get_{source,destination}_port
81        * Added some constification fixes
82
83- Version 2.0.15b
84        * Fix a memory leak
85        * Correct calls to trace_get_link to catch a NULL returned
86          when an RX error is detected, handle this, and pas it up
87          the chain where appropriate
88        * Use a pcap callback handler when trace_read_packet() reads from
89          a live pcap source. This gives us better diagnostics, such as
90          being able to tell if an error occured. Also fixed a bug under
91          FreeBSD where pcap would block until a buffer was full, then
92          would let pcap_next iterate over all of them.
93
94- Version 2.0.14
95        * Added support for pcap decoding of PPP interfaces (DLT_LINUX_SLL)
96          This DLT provides a direction bit, which we make use of in
97          trace_get_direction(). Check the docs for the specifics
98        * Fixed a bug where ERF traces weren't being checked for rxerrors.
99          If the ERF record indicates an rxerror, then get_link() returns
100          NULL.
101        * Removed an extra , which was preventing compilation under gcc 3.4
102          in FreeBSD
103
104- Version 2.0.13
105        * Improved source docs / doxygen
106        * Added functions to retrieve TCP, UDP and ICMP headers encapsulated
107          within the IP sublayer
108          * get_tcp_from_ip()
109          * get_udp_from_ip()
110          * get_icmp_from_ip()
111        * Added trace_get_next_option to parse TCP/IP options within a
112          libtrace_packet object
113       
114
115- Version 2.0.12
116        * check for IP Fragmentation - if so, don't return TCP header on a
117          fragmented packet
118
119- Version 2.0.11
120
121        * Added in a fallback function for strndup under freebsd.
122          Thanks to mjl for this code.
123
124- Version 2.0.10
125        * Removed some badly licensed code.
126
127- Version 2.0.9
128        * Added improved conditional codepaths for
129                * PCAP
130                * ZLIB
131                * BPF
132                * DAG
133          - These sections of code are only compiled in if there is
134            appropriate support for them in the OS / asked by configure.
135            In the event of no zlib support, we use a fread interface for
136            uncompressed trace files instead.
137
138- Version 2.0.8
139        * Added better configure time checking for pcap-bpf.h (ie, actually fail early if it can't find it or an equivalent)
140        * Added trace_set_direction , to set the direction bit in an ERF based trace.
141        * Added trace_truncate_packet, to truncate the packet at a specified length
142
143
144- Version 2.0.7
145        * Assorted bugfixes.
146
147- Version 2.0.3
148        * Fixed packet->size bug for pcap
149
150- Version 2.0.2
151        * Port to AMD64. Should also work on IA64
152        * Will compile cleanly under gcc-2.95 (Debian Woody)
153        * Compiles cleanly under FBSD 4.5 and 5.2.
154
155- Version 2.0.1
156        * Port to FreeBSD. Thanks to Phil Murray for testing this
157
158- Version 2.0.0
159        * Major API change for cleanup purposes.
160                * libtrace_packet_t object used to hold reference to the
161                  trace object, the buffer, and assorted variables
162        * First autoconf release
163       
164- Version 1.1.0
165        * Tagged as REL_1_1_0
166        * First final release tag
167       
168       
169       
170
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