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CVS log for pkgsrc/net/libtrace/Makefile

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Default branch: MAIN

Revision 1.25 / (download) - annotate - [select for diffs], Wed Nov 8 13:20:30 2023 UTC (3 weeks, 2 days ago) by wiz
Branch: MAIN
Changes since 1.24: +2 -2 lines
Diff to previous 1.24 (colored)

*: recursive bump for icu 74.1

Revision 1.24 / (download) - annotate - [select for diffs], Tue Oct 24 22:10:23 2023 UTC (5 weeks, 3 days ago) by wiz
Branch: MAIN
Changes since 1.23: +2 -2 lines
Diff to previous 1.23 (colored)

*: bump for openssl 3

Revision 1.23 / (download) - annotate - [select for diffs], Wed Apr 19 08:11:09 2023 UTC (7 months, 2 weeks ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2023Q3-base, pkgsrc-2023Q3, pkgsrc-2023Q2-base, pkgsrc-2023Q2
Changes since 1.22: +2 -2 lines
Diff to previous 1.22 (colored)

revbump after textproc/icu update

Revision 1.22 / (download) - annotate - [select for diffs], Wed Oct 26 10:31:49 2022 UTC (13 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2023Q1-base, pkgsrc-2023Q1, pkgsrc-2022Q4-base, pkgsrc-2022Q4
Changes since 1.21: +2 -2 lines
Diff to previous 1.21 (colored)

*: bump PKGREVISION for libunistring shlib major bump

Revision 1.21 / (download) - annotate - [select for diffs], Wed Dec 8 16:06:02 2021 UTC (23 months, 3 weeks ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2022Q3-base, pkgsrc-2022Q3, pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4
Changes since 1.20: +2 -2 lines
Diff to previous 1.20 (colored)

revbump for icu and libffi

Revision 1.20 / (download) - annotate - [select for diffs], Wed Sep 29 19:01:09 2021 UTC (2 years, 2 months ago) by adam
Branch: MAIN
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)

revbump for boost-libs

Revision 1.19 / (download) - annotate - [select for diffs], Wed Apr 21 13:25:11 2021 UTC (2 years, 7 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2021Q3-base, pkgsrc-2021Q3, pkgsrc-2021Q2-base, pkgsrc-2021Q2
Changes since 1.18: +2 -2 lines
Diff to previous 1.18 (colored)

revbump for boost-libs

Revision 1.18 / (download) - annotate - [select for diffs], Fri May 22 10:56:29 2020 UTC (3 years, 6 months ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, pkgsrc-2020Q3-base, pkgsrc-2020Q3, pkgsrc-2020Q2-base, pkgsrc-2020Q2
Changes since 1.17: +2 -2 lines
Diff to previous 1.17 (colored)

revbump after updating security/nettle

Revision 1.17 / (download) - annotate - [select for diffs], Wed May 6 14:04:57 2020 UTC (3 years, 6 months ago) by adam
Branch: MAIN
Changes since 1.16: +2 -2 lines
Diff to previous 1.16 (colored)

revbump after boost update

Revision 1.16 / (download) - annotate - [select for diffs], Sun Mar 8 16:50:55 2020 UTC (3 years, 8 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2020Q1-base, pkgsrc-2020Q1
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)

*: recursive bump for libffi

Revision 1.15 / (download) - annotate - [select for diffs], Sat Jan 18 21:50:18 2020 UTC (3 years, 10 months ago) by jperkin
Branch: MAIN
Changes since 1.14: +2 -2 lines
Diff to previous 1.14 (colored)

*: Recursive revision bump for openssl 1.1.1.

Revision 1.14 / (download) - annotate - [select for diffs], Sun Jan 12 20:20:38 2020 UTC (3 years, 10 months ago) by ryoon
Branch: MAIN
Changes since 1.13: +2 -1 lines
Diff to previous 1.13 (colored)

*: Recursive revbump from devel/boost-libs

Revision 1.13 / (download) - annotate - [select for diffs], Wed Nov 20 21:00:19 2019 UTC (4 years ago) by adam
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base, pkgsrc-2019Q4
Changes since 1.12: +11 -9 lines
Diff to previous 1.12 (colored)

libtrace: updated to 4.0.10

libtrace 4.0.10:

New features
Added new API function (trace_get_errstr()) which will map a given libtrace error number to a printable error message.

Bug fixes
Fixed SIOCGSTAMP undeclared error when building against newer Linux kernels.
Fixed corruption bug when running multiple concurrent etsilive: input processes.

Bumped TTL of nDAG multicast group joining messages to 4, so they can be routed outside of the immediate subnet (i.e. through the host when libtrace is run within a container).

libtrace 4.0.9:

Bug fixes
Fixed traceanon build error on systems that did not have libcrypto installed.
Fixed DPDK detection in configure when the DPDK package was installed on either Debian buster and Ubuntu disco.
Updated DPDK code to compile against more recent DPDK releases, such as 18.11.
Fixed segmentation fault when failing to open a DAG device.
Fixed issue where a pcapng packet that does not match any of our known data types ends up having an uninitialised data type.
Fix some compilation errors when using DPDK on FreeBSD (may still be linking problems if you have built DPDK using the ports tree, though).
Fix infinite decoding loop if libpacketdump sees an SCTP option with a length of zero.

libtrace 4.0.8:

New features
traceanon is now capable of anonymising RADIUS traffic within packet traces. The anonymisation will obfuscate the data within AVPs that can be considered 'sensitive', including user names, IP addresses and password hashes. Counter fields such as byte and packet counters are by default untouched, but traceanon can be configured to anonymise those as well if required.
traceanon can now be configured using a YAML configuration file, instead of CLI arguments. This change is due to the increased number of configuration options introduced by the RADIUS anonymisation feature. Instructions on how to write a configuration file can be found on the traceanon manpage, as well as on this wiki page.

Bug fixes
Fixed bug where ndag multicast sockets would bind to all addresses on an interface, rather than just the address of the multicast group.
Fixed segfault that can occur when pausing a trace input that has not been able to create its per packet processing threads for some reason.

libtrace 4.0.7:

New features
Added new API functions for exploring meta-data that is either attached to a specific packet or included in a trace as separate records (e.g. ERF provenance or pcap-ng meta-data). Many meta-data fields have a specific accessor function that can be called directly (e.g. trace_get_interface_fcslen()). You can also use trace_get_section() to get an array containing all meta-data items within a particular section, which will allow you to get access to any fields for which we have not implemented direct access functions.
Added new API functions to instant decoding all of the post-layer 2, pre-layer 3 headers in a packet so you can now easily explore any / all VLAN, MPLS, etc. headers in a packet without having to effectively re-implement trace_get_layer3() in your own code. See trace_get_layer2_headers() for more details.
Added support for both reading and writing TZSP sniffing streams.

Bug fixes
Fixed uninitialised bytes in message structure sent via trace_post_reporter -- thanks to Mark Weiman for fixing this.
Fixed build errors caused by attempting to #include pcap-int.h.
Fixed bug where a corrupt ERF record could cause a libtrace program to become un-haltable.
Fixed bug in error tracking when creating a fanout socket for the ring and int formats.
Fixed potential segfault when halting a libtrace program that was reading from a ring: input.
Fixed uninitialised mutex when copying a packet.

Improved parallel performance by skipping some needless per-packet sanity checks.

libtrace 4.0.6:

New features
Added write support for pcapng: format.

Bug fixes
Fixed incorrect counting of input sources when using etsilive: for reading packets.
Fixed bug where trace_event() API was ignoring all received packets.
Fixed bug where tracereplay would segfault.
Fixed packet corruption bug in tracesplit when using the "jump to IP header" mode.
Fixed bug where we could end up trying to close a NULL pcap output.
Fixed build problems when building with dpdk enabled.
Fixed bug that was causing recvmmsg detection to fail at configure time.
Fixed bug where ETSI live sockets created later on are uninitialised.
Fixed memory leak when using BPF filters with ring: inputs.
Fixed a variety of potential crashes and buffer overflows revealed by Perry's fuzzing experiments

Replaced numerous internal assertion checks with error return values instead, i.e. instead of a libtrace function assert failing and crashing your program, it will now return an error (or set the error status on the trace) and allow the user to deal with the error however they want.
Similarly, tidied up some of the error messaging to be clearer about what has gone wrong and added a variety of new error types.
Improved ring: read performance when used with the parallel API by reading multiple packets per function call.
Added option to report numbers of dropped and missing packets (cumulative) in tracertstats.
Ported traceends and tracetopends to use the parallel API.
Improvements to ndag packet reading performance.
libtrace 4.0.5:

Bug fixes
Fixed bug where clients would obtain an exclusive lock on an nDAG multicast group.
Fixed bogus payload length calculations on outgoing packets when the IP length field is filled in by the NIC prior to sending.
Fixed bug where any non-negative return value other than zero from a pstart callback would be treated as an error.
Fixed bug where packets that have been invalidated by a call to trace_ppause() are still treated as valid.
Fixed bug where parallel ring: inputs would assert fail when the input is halted.
Reduced likelihood of dropping packets on an ndag: input during initialisation phase.
Fixed build error for DPDK format due to missing header file.
Fix race condition that can occur when two threads attempt to call trace_create() or trace_create_dead() at the same time.

Improved etsilive: decoding performance.
Avoid invalidating packets received via ring: following a pause until the trace is restarted.
Added caching for packet framing length.

libtrace 4.0.4:

NOTE: libwandio 4.0.0 is required to build this version of libtrace. Older versions of libwandio will not work.

New Features
Added trace_increment_packet_refcount() and trace_decrement_packet_refcount() functions to the parallel API. These functions can be used to track references to a libtrace packet across multiple threads, so that a shared packet can be released once all threads have finished with it. Packets where the reference count is decremented to zero are automatically released.
Add new built-in data structure: simple circular buffer.
Added new format for receiving and decoding packets encapsulated in the ETSI Lawful Intercept streaming format (requires libwandder).
Added support for decoding ETSI Lawful Intercept records to libpacketdump (requires libwandder).
Add trace_flush_output() API function to force a libtrace output to dump any buffered output to disk. Flushed files may still not be properly readable afterwards, but this will help give the appearance that the output file is growing in situations where the output rate is slow.

Bug Fixes
Fixed bug in ndag: which was causing the stream to be treated as inactive when there are buffered records available.
Fixed build errors caused by pthread_attr_setaffinity_np() being a glibc-only extension -- thanks to Tim Dawson for contributing this patch.
Fixed bug where uninitialised internal message queues were being destroyed -- thanks to EaseTheWorld for reporting this.
Fixed lack of error being returned when a user tries to change the number of perpkt threads on a paused trace.
Fixed problems in tracereplay caused by trying to replay packets with no contents (e.g. meta-data records).
Fix bug where packets received via a ring: interface were being released twice.
Fix rounding error in trace_event_trace() which would cause sleep intervals to be rounded down to zero.
Fix rounding error in pcapng_get_timespec() which would cause all packet timestamps to be truncated to the previous second.
Fix deadlock when calling trace_pstop() on a trace that has already been stopped.
Fix bug where two concurrent ring: inputs would be assigned to the same fanout group, causing the second input to fail to start.
Fixed errors in manpages for tracesplit, traceanon and tracemerge (regarding the correct names for the various compression methods) -- thanks to Hendrik Leppelsack for reporting this problem.
Fixed some uninitialised memory errors when valgrinding a parallel libtrace program.
Fixed potential buffer overruns in pcapng reading code.
Fixed bug that was preventing trace_pstop() from working as intended on pcapint:.
Fixed potential build errors relating to the absence (or not) of strndup(), strncasecmp() and snprintf().

Updated DPDK support to be able to compile against DPDK 18.02.1
tracereplay is now able to reduce inter-packet gaps in the replayed stream by a user-specified speedup factor, so the trace can be replayed faster but with the same relative gaps between packets.
libtrace 4.0.3:

New Features
Added new API function: trace_get_perpkt_thread_id(), which allows callers to get the ID number of the packet processing thread that they are currently in.
Message Queue data structure API is now publicly exported.
Toeplitz Hash API is now publicly exported.
Added dpdkndag: capture format, which allows a libtrace program to capture and parse nDAG records that are intercepted on a DPDK-capable interface.
Moved trace_prepare_packet() into the external API.

Bug Fixes
Fixed bug where captures from GRE tunnel interfaces would fail due to unknown ARPHRD type.
Fixed problems when reading ERF provenance records from a DAG or ERF source -- thanks to Anthony Coddington at Endace for resolving this issue.
Fixed bug where nDAG packets could be corrupted if all of the receive buffers are full.
Fixed assertion failure when libwandio fails but does not set errno to a useful value -- thanks to Robert Zeh for patching this bug.
Fixed minor memory leak when a user does not provide a hash function when calling trace_set_hasher().
Fixed missing pthread_spinlock.h error that occurred whenever a user tried to include message_queue.h or ring_buffer.h.
Fixed bug where some key data structures were not initialised when doing DPDK output.
Fixed bug where DPDK memory buffers were too small to hold a full packet, causing payload to be truncated.
Fixed uninitialised write index in format_ndag, which could cause some nDAG captures to appear corrupt.

Updated dag: format to use the 64 bit API -- this means that we can support capture on DAG streams that have large amounts of memory attached.
Improved nDAG performance by avoiding unnecessary calls to recvmmsg when there is no data available on the socket.
Improved nDAG performance by caching the byteswapped versions of some frequently accessed fields.
tracertstats will now handle SIGINT and SIGTERM signals cleanly.

libtrace 4.0.2:

New Features
Added ability to read pcapng trace files (and convert them into other formats).
Added input format for receiving and processing packets emitted by an nDAG multicaster.

Bug Fixes
Fixed bug that would cause the IPv6 fragment offset to be calculated incorrectly.
Fixed return value bug with pcap_write_packet().
Fixed bad assertion failure when halting parallel programs with SIGINT.
Fixed compilation issues caused by mismatched BPF presence macros when pcap-bpf.h is missing.
Fixed libpacketdump bug where it was reading past the end of captured IPv6 headers.
Fixed several issues in the libpacketdump parser for SCTP.
Fixed assertion failure in traceanon if the cryptopan key is too short.
Fixed compilation error with traceanon if libssl version >= 1.1.0.
Fix bug where the wrong parallel read function would be used in some specific configurations.
DPDK shared libraries are now correctly detected by the configure script.

libtrace 4.0.1:

New Features
DPDK support has been extended to cover the most recent stable release.
Added ability to parse SIT (IPv6 within IPv4) packets inside SLL.
Added trace_clear_statistics() API function.
Added support for IPv6 in PPP.
Added native support for bidirectional and balanced hashing to DPDK inputs.

Bug Fixes
Fixed bug where ring: and int: parallel inputs would not respond to trace_pstop() on older kernels.
Fixed bug where trace_interrupt() would not trigger on busy inputs (including files).
Fixed bug where DPDK inputs would cause the event API to hang.
Fixed bug where ring: and int: parallel formats could end up repeatedly polling.
Fixed performance issue with tracertstats when used on live formats.
Fixed bug where libtrace's default hasher was always sending packets to the same thread.
Fixed race conditions when using parallel API to read from a file format.
Fixed bug where the ordered combiner would appear to send packets to the reporter thread out of order, due to the packet ordering being based on a non-monotonic clock.
Fixed bug where trace_get_payload_from_gre() would not correctly parse PPTP GRE.

Received packet counters are now valid for pcap inputs.
Improved performance by removing mutex from packet reading code.
Don't install extra header files directly into /usr/local/include; these are now installed into a libtrace-specific directory. This should resolve some namespace collision issues with some of our poorly-named header files.

libtrace 4.0.0:

New Features
New licensing -- Libtrace now uses the LGPL v3 rather than GPL v2, so it is now possible for people to link against libtrace without having to make their own code available under the GPL.
All new parallel API, written by Richard Sanger, that makes it easy to split packet processing tasks over multiple threads. If a capture format has support for native parallelism, e.g. DPDK, DAG streams, parallel libtrace will take advantage of these. The parallel API is contained and documented in "libtrace_parallel.h" -- include this header file to access the parallel API.
The previous single-threaded API is still supported, so all of your old libtrace programs should compile and run against libtrace 4 without modification.
Libwandio is no longer built in to libtrace and is now its own separate library. You can download libwandio from . Thanks to Alistair King for helping remove libwandio from libtrace.
New API function: trace_strip_packet(), which attempts to remove any VLAN, MPLS or other layer 2.5 headers from a captured packet.
Converted traceanon, tracertstats and tracestats tools to use the new parallel API.

Bug Fixes
Fixed bug where libpacketdump would print ICMP checksums in the wrong place.
Fixed inability to correctly parse ERF records that contained extension headers.
Fixed problem where traceanon wouldn't handle keyboard interrupts nicely.
Fixed memory leak if we fail to guess the format for an input trace (Thanks to Vincenzo Caruso for reporting this bug).
Fixed double free when destroying a DAG input.

Bugs squashed since the beta release:
Fixed bug that prevented multiple ring: or int: parallel inputs from being used on a single host concurrently.
Fixed memory leak when using a heavily filtered RT input.
Fixed bug where the ordered combiner would emit packets out of order.
Fixed bug where thread message queues were not being destroyed when the parent trace was destroyed.
Fixed race condition when modifying BPF headers on FreeBSD 9 systems.
Use default DPDK device driver thresholds instead of our previously hard-coded values.
Fixed potential infinite loop when parsing extended RadioTap headers.
Fixed bad decoding of RadioTap headers with extended presence.
Fixed bug where pausing a pcap: trace file would cause any resumption to return to the start of the file rather than resuming from where it left off.
Fixed segfault when destroying a packet associated with a trace has reached EOF.
Fixed memory management in trace_construct_packet (Thanks to Perry Lorier for submitting code to do this).
Fixed bug where pcap file descriptors were being leaked (Thanks to Tomas Konir for reporting this bug).
Fixed bug where trace_create_packet() would segfault if the system runs out of memory.

Added BPF filtering option to traceanon.
Use libcrypto for traceanon IP address encryption rather than our own rijndael implementation. This adds a dependency on libcrypto, but should result in faster encryption operations.
Added a --jump option to tracesplit which can be used to strip any headers preceding the Nth layer 3 header; useful for decapsulating tunnelled IP traffic (Thanks to Perry Lorier for adding this feature).

Revision 1.12 / (download) - annotate - [select for diffs], Thu Feb 25 16:20:51 2016 UTC (7 years, 9 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2019Q3-base, pkgsrc-2019Q3, pkgsrc-2019Q2-base, pkgsrc-2019Q2, pkgsrc-2019Q1-base, pkgsrc-2019Q1, pkgsrc-2018Q4-base, pkgsrc-2018Q4, pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2, pkgsrc-2018Q1-base, pkgsrc-2018Q1, pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3, pkgsrc-2017Q2-base, pkgsrc-2017Q2, pkgsrc-2017Q1-base, pkgsrc-2017Q1, pkgsrc-2016Q4-base, pkgsrc-2016Q4, pkgsrc-2016Q3-base, pkgsrc-2016Q3, pkgsrc-2016Q2-base, pkgsrc-2016Q2, pkgsrc-2016Q1-base, pkgsrc-2016Q1
Changes since 1.11: +3 -7 lines
Diff to previous 1.11 (colored)


Revision 1.11 / (download) - annotate - [select for diffs], Sat Sep 6 07:40:00 2014 UTC (9 years, 2 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2015Q4-base, pkgsrc-2015Q4, pkgsrc-2015Q3-base, pkgsrc-2015Q3, pkgsrc-2015Q2-base, pkgsrc-2015Q2, pkgsrc-2015Q1-base, pkgsrc-2015Q1, pkgsrc-2014Q4-base, pkgsrc-2014Q4, pkgsrc-2014Q3-base, pkgsrc-2014Q3
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)

Requires USE_TOOLS+=yacc.

Revision 1.10 / (download) - annotate - [select for diffs], Wed Feb 6 19:30:58 2013 UTC (10 years, 9 months ago) by jperkin
Branch: MAIN
CVS Tags: pkgsrc-2014Q2-base, pkgsrc-2014Q2, pkgsrc-2014Q1-base, pkgsrc-2014Q1, pkgsrc-2013Q4-base, pkgsrc-2013Q4, pkgsrc-2013Q3-base, pkgsrc-2013Q3, pkgsrc-2013Q2-base, pkgsrc-2013Q2, pkgsrc-2013Q1-base, pkgsrc-2013Q1
Changes since 1.9: +2 -1 lines
Diff to previous 1.9 (colored)

PKGREVISION bumps for net/libpcap update.

Revision 1.9 / (download) - annotate - [select for diffs], Tue Oct 23 17:18:35 2012 UTC (11 years, 1 month ago) by asau
Branch: MAIN
CVS Tags: pkgsrc-2012Q4-base, pkgsrc-2012Q4
Changes since 1.8: +1 -3 lines
Diff to previous 1.8 (colored)

Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.

Revision 1.8 / (download) - annotate - [select for diffs], Sat Jul 30 10:25:13 2011 UTC (12 years, 4 months ago) by cheusov
Branch: MAIN
CVS Tags: pkgsrc-2012Q3-base, pkgsrc-2012Q3, pkgsrc-2012Q2-base, pkgsrc-2012Q2, pkgsrc-2012Q1-base, pkgsrc-2012Q1, pkgsrc-2011Q4-base, pkgsrc-2011Q4, pkgsrc-2011Q3-base, pkgsrc-2011Q3
Changes since 1.7: +3 -3 lines
Diff to previous 1.7 (colored)

Fixed: build failure on Linux, approved by reed@

Revision 1.7 / (download) - annotate - [select for diffs], Thu Jul 14 11:47:17 2011 UTC (12 years, 4 months ago) by markd
Branch: MAIN
Changes since 1.6: +3 -2 lines
Diff to previous 1.6 (colored)

Update libtrace to 3.0.10

libtrace 3.0.10 (2011-03-11)
Bug Fixes
* Significantly improved performance of libtrace event API
* Transport headers and payload length are now cached for each
  packet, saving time on subsequent lookups

libtrace 3.0.9 (2011-01-25)
Bug Fixes
* tracesplit can now accept multiple input URIs which are read in turn

libtrace 3.0.8 (2010-12-03)
Bug Fixes
New Features
* Added a new API function called trace_get_payload_length() that returns
  the length of the original payload content (i.e. the size of the
  post-transport header payload prior to any snapping)
* Added IPv6 and IPv6 fragmentation header decoders to libpacketdump
* traceanon can now read cryptopan keys from a file

Revision 1.6 / (download) - annotate - [select for diffs], Sat Jan 29 22:31:36 2011 UTC (12 years, 10 months ago) by markd
Branch: MAIN
CVS Tags: pkgsrc-2011Q2-base, pkgsrc-2011Q2, pkgsrc-2011Q1-base, pkgsrc-2011Q1
Changes since 1.5: +3 -1 lines
Diff to previous 1.5 (colored)

linux has vsnprintf()

Revision 1.5 / (download) - annotate - [select for diffs], Sat Oct 23 13:08:56 2010 UTC (13 years, 1 month ago) by pettai
Branch: MAIN
CVS Tags: pkgsrc-2010Q4-base, pkgsrc-2010Q4
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)

New Features:
* Replaced IO subsystem with wandio abstraction
* IO / compression / decompression is now performed in a separate thread, resulting in improved performance
* Modular design makes it easy to add support for new compression formats
* Added native support for reading and writing bzip files
* Added native support for writing lzo files
* JITing of BPF bytecode using LLVM, leading to faster BPF filtering
* Added enums for post-IP protocols and Ethertypes
* Write support added for DAG cards - thanks to Daniel Lawson
* Added new trace tool: tracetop. Shows the top N flows each second
* Added new trace tool: tracereplay. Attempts to replay trace files in trace time
* Added new trace tool: tracediff. Displays packets that differ between two trace files
* Added trace_get_timespec() function
* If the format is not specified as part of the URI, libtrace can now attempt to guess the trace format
* Libpacketdump can now decode CHDLC and PPP/HDLC headers
* Added all the code examples from the libtrace tutorial to the examples directory

Bug Fixes:
* Fixed bug where packets read from a DAG card that did not match the filter were causing lengthy sleep events under the event API
* Fixed various tools that were not reporting the occurrence of a read error
* Fixed segfault caused by malformed URIs
* Fixed bug where reading a zero-length payload from a PCAP trace would result in an EOF being incorrectly reported
* Fixed bug where filtered packet count was not initialised to zero
* trace_get_payload_from_ip() now returns NULL when the IP version is incorrect rather than asserting
* Fixed segfault when writing packets to a Linux native socket, caused by byte ordering issue
* Fixed bug where custom pcap event function was not being used
* Fixed misplaced assertion in the pcap file reading code
* Fixed bug where trace_event would never get a packet event under recent versions of libpcap
* Fixed assertion failure when an unknown linktype is encountered by libpacketdump
* Fixed error caused by LCP packets that are common in some trace sets, e.g. Leipzig
* Increased size of RT packet buffer to fix problems caused by jumbograms
* Fixed errors caused by 32- and 64-bit incompatibility when sending Linux Native packets using the RT protocol
* trace_get_*_port() functions now always return 0 for ICMP packets
* Fixed problems with decoding HDLC and CHDLC headers
* Fixed segfault when reading PCAP packets that had no packet content
* Fixed bug where PCAP packets would be written with a larger capture length than the wire length
* Fixed segfault in the TCP segment report in tracereport caused by segments larger than 1500 bytes
* Fixed bug with restarting a PCAP trace file
* Fixed bugs relating to the size of the TSH packet records
* Fixed bug where we were not accounting for the FCS in legacy Ethernet captures
* Fixed bug where libpacketdump could not decode Linux SLL properly due to using an "undefined" function
* Fixed bug where libpacketdump was not skipping IP options before attempting to decode the next header
* Fixed bug where padding was being treated as part of a truncated header
* Fixed assertion when converting a packet with a corrupt wire length to PCAP
* More fixes for missing #includes

* trace_get_source_address() and trace_get_destination_address() now return link layer addresses in the absence of an IP header wherever possible
* trace_get_<protocol> short-cut functions now return NULL if the entire header (minus options) is not present in the packet
* Added missing set_capture_length() functionality for Linux Native
* traceanon can now write compressed traces
* traceanon now replaces checksums with zeroes
* traceanon, tracesplit and tracemerge now support all libtrace compression types for output
* tracereport no longer does the flow report by default
* Added support for new ERF types
* Added linktype for Experimental Ethernet
* Added --count option to tracereport
* Added --merge-inputs option to tracertstats
* Added support for ARPHRD_NONE
* Added a libpacketdump decoder for ubiquity headers
* Improved libpacketdump's method of searching for decoders
* More efficient arrangement of internal structures
* Tidied up exported symbols
* General code maintenance
* Tidied up manpages
* Improved documentation

Revision 1.4 / (download) - annotate - [select for diffs], Thu Oct 29 21:23:19 2009 UTC (14 years, 1 month ago) by tnn
Branch: MAIN
CVS Tags: pkgsrc-2010Q3-base, pkgsrc-2010Q3, pkgsrc-2010Q2-base, pkgsrc-2010Q2, pkgsrc-2010Q1-base, pkgsrc-2010Q1, pkgsrc-2009Q4-base, pkgsrc-2009Q4
Changes since 1.3: +2 -2 lines
Diff to previous 1.3 (colored)

Update to the latest version in order to fix build breakage.
libtrace 3.0.6 (2008-11-27)
* Fixed compilation errors caused by missing #includes (r1382)
* Added trace_get_payload_from_pppoe() to external API (r1383)
* autoconf now correctly detects libgdc properly for tracertstats (r1384)
* Fixed some warnings on recent versions of gcc (r1385)

Revision 1.3 / (download) - annotate - [select for diffs], Tue Jun 10 10:21:41 2008 UTC (15 years, 5 months ago) by markd
Branch: MAIN
CVS Tags: pkgsrc-2009Q3-base, pkgsrc-2009Q3, pkgsrc-2009Q2-base, pkgsrc-2009Q2, pkgsrc-2009Q1-base, pkgsrc-2009Q1, pkgsrc-2008Q4-base, pkgsrc-2008Q4, pkgsrc-2008Q3-base, pkgsrc-2008Q3, pkgsrc-2008Q2-base, pkgsrc-2008Q2, cwrapper, cube-native-xorg-base, cube-native-xorg
Changes since 1.2: +4 -2 lines
Diff to previous 1.2 (colored)

Update libtrace to 3.0.4

libtrace 3.0.4 (2008-01-02)
Deprecate wtf:/wag: format. These traces no longer exist.
Cleanup bpf: capture format
add LINUX_SLL header support to get_source_mac()
deprecate trace_get_link() and replace it with the newer
Bug: Don't crash when destroying an output trace that failed to
Use Linux's in kernel BPF filter if available
Add support for Cisco HDLC over PoS
Allow BPF bytecode to be used to construct a filter
Code cleanups
Fix libtrace_ip's bitfields
Fix pcapfile output bug
Documentation cleanups
Discard RT packets when writing pcapfile: files
Add a new "stats" example program
Build system cleanups
Avoid using assert() to report errors
RT packet issues
Properly deal with the packet parsing/length cache when using the
 event system
Add a new loss counter framework
Bug: Event framework not generating sleep events when reading traces
 from disk
Be more strict about returning NULL from trace_get_payload_from_X()

libtrace 3.0.3 (2007-09-05)
Code cleanups w.r.t warnings
tracesplit_dir now provides a warning of the number of packets that had
 an unknown direction at the end of the trace
Fix a segfault in tracereport with rxerrors, non ip
Add support for decoding 802.2 LLC/SNAP and Ethernet II in 802.11 frames
Documentation fixes and clarifications
Fix bug with trace_get_payload_from_80211() and 3 vs 4 frame formats
Deal correctly with uri's with parse errors causing segfaults on cleanup
Minor tidyups to protocol decoders
Add more information to libtracepktdump
Correctly deal with PPP captures
Cache trace_get_capture_length() and trace_get_l3() which are both
 heavily used internally
Build system cleanups
Add a GRE tracepktdump decoder
Add a preliminary PPPoE tracepktdump decoder
Add more information to tracereport
Fix bug in legacy decoder with wire lengths
Fix bug in trace_ether_ntoa
Add legacynzix: trace format
Don't assert() on bad packets (instead return BADPACKET) for erf traces
Add TRACE_OPTION_EVENT_REALTIME to allow the event framework to playback
 traces in realtime
Correctly deal with errors when using trace_set_option
Deal better with signals when writing packets to files
Add support for dag 3.x
Improved dag 2.5+ support
dag2.5+ supports setting the snaplen from libtrace
Add support for setting direction on linux int: formats
Consider loopback packets outgoing, not incoming
Fix trace_get_source_mac() for wireless frames
Add support for interfaces_per_input to tracemerge
Fix tracereport direction report
Deprecated wag: and wtf formats

libtrace 3.0.2 (2007-04-27)
Fixed make install for libpacketdump
Add support for tsh: and rf+ tracefiles.
Update support for radiotap
Add a new tool traceflow(1)
More correctly deal with pcap LINKTYPE's vs DLT's
Major cleanups of tracereport
libpacketdump Decoder cleanups
trace_event() memory leak fixes
Fix segfaults with bad arguments in tracesplit(1)
Don't suffix a number if we are only generating one file
Support snapping packets
Minor bugs in libtrace error handling
Misc cleanups and bug fixes

libtrace 3.0.1 (2007-03-26)
Added missing manpages to release tarball
Update manpages
Fixed TCP option length calculation in libpacketdump
tracereport has had a massive tidy up
getopt support for disabling/enabling reports.
Documentation cleanups
Fix 0 byte gzwrite(3)'s were causing the compressed file checksum to fail
RT closing issues
Metadata available
tracedump renamed tracepktdump due to naming conflict in debian
Implement better PoS decoding in libtrace for erf, legacypos.
Build fixes for MacOS

Revision 1.2 / (download) - annotate - [select for diffs], Thu Dec 27 17:06:11 2007 UTC (15 years, 11 months ago) by joerg
Branch: MAIN
CVS Tags: pkgsrc-2008Q1-base, pkgsrc-2008Q1, pkgsrc-2007Q4-base, pkgsrc-2007Q4
Changes since 1.1: +8 -1 lines
Diff to previous 1.1 (colored)

Disable BPF frontend and force vsnprintf to allow build on DragonFly.

Revision / (download) - annotate - [select for diffs] (vendor branch), Sat Mar 24 14:10:31 2007 UTC (16 years, 8 months ago) by markd
Branch: TNF
CVS Tags: pkgsrc-base, pkgsrc-2007Q3-base, pkgsrc-2007Q3, pkgsrc-2007Q2-base, pkgsrc-2007Q2, pkgsrc-2007Q1-base, pkgsrc-2007Q1
Changes since 1.1: +0 -0 lines
Diff to previous 1.1 (colored)

Initial import of libtrace 3.0.0

libtrace is a library for trace processing. It supports multiple input methods,
including device capture, raw and gz-compressed trace, and sockets; and
multiple input formats, including pcap and DAG.

* Understands PCAP, ERF, DAG, legacy POS, ATM and Ethernet and preliminary
  WAG formats
* Read from tracefile, gz-compressed tracefile
* Native DAG read support
* BPF filter support on all input formats
* Format conversion into ERF and PCAP formats
* Write to tracefile for all formats
* Write to interface via PCAP or Natively under Linux
* libpacketdump, a packet dumping library useful for diagnosis
* Various tools for trace manipulation

Revision 1.1 / (download) - annotate - [select for diffs], Sat Mar 24 14:10:31 2007 UTC (16 years, 8 months ago) by markd
Branch: MAIN

Initial revision

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