source: ChangeLog @ 12290e6

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since 12290e6 was 12290e6, checked in by Daniel Lawson <dlawson@…>, 15 years ago

2.0.21

  • Property mode set to 100644
File size: 5.5 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 2.0.21
32        * fixed error in output erf code, where we were missing 2 bytes
33        * will skip vlan headers
34        * added trace_decode_uri() function
35
36- Version 2.0.20
37        * byte-ordering fixups for WAG
38        * writer functions for pcap and wag
39        * fix of writer functions for erf
40        * format conversion into pcap and erf formats
41        * format conversion only applies if input not already in the right
42          format
43        * move internal fifo* symbols to tracefifo* to prevent collision
44          with libfifo
45
46- Version 2.0.19
47        * Move code for different input formats (erf, pcap, wag) into
48          separate modules, load and initialise on library load.
49        * Add support for primitive trace writing
50          See trace_output_create(), trace_output_destroy(), and
51          trace_write_packet()
52        * Added trace_perror() and libtrace errno functionality.
53
54- Version 2.0.18
55        * When opening a trace file, call open() with O_LARGEFILE set and
56          pass the fd into gzdopen/fdopen.
57        * Distributions should include man pages and other doxygen generated
58          output
59        * make install will install man pages into $PREFIX/man/man3
60        * fixed some compilation bugs in most of the examples
61
62- Version 2.0.17
63        * Fixed a bug in trace_get_erf_timestamp for the pcap path.
64          Timestamps were not being fabricated correctly. This also
65          effected trace_get_seconds, as that calls trace_get_erf_timestamp
66          internally.
67        * If bpf_setfilter() fails, output the filterstring it failed on
68        * Fixed compilation bug under older distributions (woody), where
69          the LTLIBOBJS auto* macro wasn't being expanded correctly
70
71- Version 2.0.16
72        * Ported to OpenBSD - mad props to meanphil
73        * Fixed a bug in the event api where it would die instantly
74          for offline traces.
75        * Added trace_get_{source,destination}_port
76        * Added some constification fixes
77
78- Version 2.0.15b
79        * Fix a memory leak
80        * Correct calls to trace_get_link to catch a NULL returned
81          when an RX error is detected, handle this, and pas it up
82          the chain where appropriate
83        * Use a pcap callback handler when trace_read_packet() reads from
84          a live pcap source. This gives us better diagnostics, such as
85          being able to tell if an error occured. Also fixed a bug under
86          FreeBSD where pcap would block until a buffer was full, then
87          would let pcap_next iterate over all of them.
88
89- Version 2.0.14
90        * Added support for pcap decoding of PPP interfaces (DLT_LINUX_SLL)
91          This DLT provides a direction bit, which we make use of in
92          trace_get_direction(). Check the docs for the specifics
93        * Fixed a bug where ERF traces weren't being checked for rxerrors.
94          If the ERF record indicates an rxerror, then get_link() returns
95          NULL.
96        * Removed an extra , which was preventing compilation under gcc 3.4
97          in FreeBSD
98
99- Version 2.0.13
100        * Improved source docs / doxygen
101        * Added functions to retrieve TCP, UDP and ICMP headers encapsulated
102          within the IP sublayer
103          * get_tcp_from_ip()
104          * get_udp_from_ip()
105          * get_icmp_from_ip()
106        * Added trace_get_next_option to parse TCP/IP options within a
107          libtrace_packet object
108       
109
110- Version 2.0.12
111        * check for IP Fragmentation - if so, don't return TCP header on a
112          fragmented packet
113
114- Version 2.0.11
115
116        * Added in a fallback function for strndup under freebsd.
117          Thanks to mjl for this code.
118
119- Version 2.0.10
120        * Removed some badly licensed code.
121
122- Version 2.0.9
123        * Added improved conditional codepaths for
124                * PCAP
125                * ZLIB
126                * BPF
127                * DAG
128          - These sections of code are only compiled in if there is
129            appropriate support for them in the OS / asked by configure.
130            In the event of no zlib support, we use a fread interface for
131            uncompressed trace files instead.
132
133- Version 2.0.8
134        * Added better configure time checking for pcap-bpf.h (ie, actually fail early if it can't find it or an equivalent)
135        * Added trace_set_direction , to set the direction bit in an ERF based trace.
136        * Added trace_truncate_packet, to truncate the packet at a specified length
137
138
139- Version 2.0.7
140        * Assorted bugfixes.
141
142- Version 2.0.3
143        * Fixed packet->size bug for pcap
144
145- Version 2.0.2
146        * Port to AMD64. Should also work on IA64
147        * Will compile cleanly under gcc-2.95 (Debian Woody)
148        * Compiles cleanly under FBSD 4.5 and 5.2.
149
150- Version 2.0.1
151        * Port to FreeBSD. Thanks to Phil Murray for testing this
152
153- Version 2.0.0
154        * Major API change for cleanup purposes.
155                * libtrace_packet_t object used to hold reference to the
156                  trace object, the buffer, and assorted variables
157        * First autoconf release
158       
159- Version 1.1.0
160        * Tagged as REL_1_1_0
161        * First final release tag
162       
163       
164       
165
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