source: ChangeLog @ be02abd

4.0.1-hotfixescachetimestampsdevelopdpdk-ndagetsilivegetfragoffhelplibtrace4ndag_formatpfringrc-4.0.1rc-4.0.2rc-4.0.3rc-4.0.4ringdecrementfixringperformanceringtimestampfixes
Last change on this file since be02abd was be02abd, checked in by Daniel Lawson <dlawson@…>, 16 years ago

Notes on changes in 2.0.16

  • Property mode set to 100644
File size: 3.9 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 2.0.16
32        * Fixed a bug in the event api where it would die instantly
33          for offline traces.
34
35- Version 2.0.15b
36        * Fix a memory leak
37        * Correct calls to trace_get_link to catch a NULL returned
38          when an RX error is detected, handle this, and pas it up
39          the chain where appropriate
40        * Use a pcap callback handler when trace_read_packet() reads from
41          a live pcap source. This gives us better diagnostics, such as
42          being able to tell if an error occured. Also fixed a bug under
43          FreeBSD where pcap would block until a buffer was full, then
44          would let pcap_next iterate over all of them.
45
46- Version 2.0.14
47        * Added support for pcap decoding of PPP interfaces (DLT_LINUX_SLL)
48          This DLT provides a direction bit, which we make use of in
49          trace_get_direction(). Check the docs for the specifics
50        * Fixed a bug where ERF traces weren't being checked for rxerrors.
51          If the ERF record indicates an rxerror, then get_link() returns
52          NULL.
53        * Removed an extra , which was preventing compilation under gcc 3.4
54          in FreeBSD
55
56- Version 2.0.13
57        * Improved source docs / doxygen
58        * Added functions to retrieve TCP, UDP and ICMP headers encapsulated
59          within the IP sublayer
60          * get_tcp_from_ip()
61          * get_udp_from_ip()
62          * get_icmp_from_ip()
63        * Added trace_get_next_option to parse TCP/IP options within a
64          libtrace_packet object
65       
66
67- Version 2.0.12
68        * check for IP Fragmentation - if so, don't return TCP header on a
69          fragmented packet
70
71- Version 2.0.11
72
73        * Added in a fallback function for strndup under freebsd.
74          Thanks to mjl for this code.
75
76- Version 2.0.10
77        * Removed some badly licensed code.
78
79- Version 2.0.9
80        * Added improved conditional codepaths for
81                * PCAP
82                * ZLIB
83                * BPF
84                * DAG
85          - These sections of code are only compiled in if there is
86            appropriate support for them in the OS / asked by configure.
87            In the event of no zlib support, we use a fread interface for
88            uncompressed trace files instead.
89
90- Version 2.0.8
91        * Added better configure time checking for pcap-bpf.h (ie, actually fail early if it can't find it or an equivalent)
92        * Added trace_set_direction , to set the direction bit in an ERF based trace.
93        * Added trace_truncate_packet, to truncate the packet at a specified length
94
95
96- Version 2.0.7
97        * Assorted bugfixes.
98
99- Version 2.0.3
100        * Fixed packet->size bug for pcap
101
102- Version 2.0.2
103        * Port to AMD64. Should also work on IA64
104        * Will compile cleanly under gcc-2.95 (Debian Woody)
105        * Compiles cleanly under FBSD 4.5 and 5.2.
106
107- Version 2.0.1
108        * Port to FreeBSD. Thanks to Phil Murray for testing this
109
110- Version 2.0.0
111        * Major API change for cleanup purposes.
112                * libtrace_packet_t object used to hold reference to the
113                  trace object, the buffer, and assorted variables
114        * First autoconf release
115       
116- Version 1.1.0
117        * Tagged as REL_1_1_0
118        * First final release tag
119       
120       
121       
122
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