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v4.5 - Sun Aug 20 04:46:53 PM UTC 2023

  • Add VXLAN support (#501)

  • Add FileSniffer constructor taking a FILE* (#499).

  • Remove use of deprecated std::iterator (#481).

  • Add missing algorithm header include (#497).

  • Validate high order two bits of first dns label octet (#494).

  • Use CMAKE_INSTALL_LIBDIR in CONF_CMAKE_INSTALL_DIR (#472).

  • Ignore IPv6 packets with payload after one with no Next Header (#500).

  • Fix unqualified std::move call warnings on clang (#488).

  • Fix incorrect IP address range calculation when using /0 prefix (#484) (#486).

  • Fall back to system GTest if available (#473).

  • Fix compilation issue on android (#471).

  • Fix DNS parser reading garbage on misreported packet size (#468).

  • Fix DNS parser misinterpreting bad label size (#466).

v4.4 - Thu Feb 17 14:41:59 UTC 2022

  • Add RFC8335 extended echo types to ICMP and ICMPv6 (#426)

  • Handle loops in DNS name decompression (#444)

  • Fix Windows' interface macro colliding with uses of that identifier in the code (#458)

  • Sending IPv6 packets to a link-scope destination address now uses the right interface index (#448)

  • Fix incorrect endian being used for ICMP's gateway and address_mask (#437)

  • Socket in PacketSender::open_l3_socket is now closed if setsockopt fails (#433)

  • Fix various incorrect doxygen documentation comments (#439).

  • Fix infinite loop when querying the routing table in *BSD (#427)

v4.3 - Fri Sep 18 03:08:33 UTC 2020

  • Assign a PDUType to Dot11ControlTA (#420)

  • Don't consider IPv6 ESP header a normal extension header (#374)

  • Don't include non-existing headers when installed without libpcap (#382)

  • Add IPv6Address::is_local_unicast (#369)

  • Fix memory leak in PacketWriter (#343)

  • Fix memory leaks in OfflinePacketFilter (#343)

  • Fix detection of new TCP stream (#335)

  • Introduce TCP::has_flags (#334)

  • Fix padding calculations in RadioTapWriter (#333)

v4.2 - Fri Mar 8 04:15:13 UTC 2019

  • Updated location of installed CMake files in unix systems (#331)

  • Fix check to detect cross compilation (#330)

  • Allow getting a PDU's advertised size and use it in PacketWriter (#324)

  • Install DLLs in right directory (#326)

  • Add missing Dot11 tagged option types (#305)

  • Add support for DLT_RAW (#313)

  • Fix potential invalid memory accesses when parsing RadioTap (#322)

v4.1 - Tue Dec 11 02:08:48 UTC 2018

  • Fix serialization for QinQ (#316)

  • Added base class access specifier for socket_close_error (#306)

  • Rewrote hw_address_to_string to not require a stringstream (#299)

  • Make RadioTapParser::skip_to_field check for end of buffer (#296)

  • Ensure local include directory comes before system. (#293)

  • Calculate IP option sizes properly (#288)

  • Add parsing of well known IPv6 extension headers (#287)

  • Add missing operators to address classes (#275)

  • Add version macros in config.h

  • Don't assume IPv6 uses ICMPv6 underneath

  • Allow users to specify library install dir

  • Use Sleep windows function passing milliseconds as parameter

  • Implement IPv6::recv_response

  • Don't use nullptr in non C++11 code

  • Ignore (possibly malformed) options after EOL (#281)

  • Don't include dot11.h in tins.h if it is not configured in the library (#277)

  • Fix memory leak in PDU's move assignment operator

  • Append padding to IPv6 options

v4.0 - Mon Dec 4 00:04:30 UTC 2017

  • Add parent PDU to each PDU.

  • Removed parent PDU parameter on PDU::write_serialization.

  • Split utils.h into multiple files under the utils directory.

  • Split internals.h into multiple files under the detail directory.

  • Improve compilation times by removing useless include directives.

  • Refactor PDUOption conversions so that heavy headers are not included in source file.

  • Use std::vector instead of std::list in TCP, IP, IPv6, DHCP, DHCPv6, DNS, LLC, Dot11 and PPPoE.

  • Improve performance on IP, IPv6 and TCP by compiting option sizes during serialization.

  • Minor performance improvements in DNS.

  • Fix IPv6 next header handling. Now each one contains its own type and the next type is only set during serialization for ease of use.

  • Refactor RadioTap parsing and serialization using a generic parser/writer.

  • Add BaseSniffer::set_pcap_sniffing_method to specify whether pcap_loop or pcap_dispatch should be used when sniffing.

  • Use IFF_POINTOPOINT on BSD when getting broadcast address for an interface.

  • Added cipher and akm suites from 802.11-2016.

  • Add IPv6 layer parsing on Loopback packets.

  • Allow serializing Loopback on Windows.

  • Use the right flag on Loopback for IPv6.

  • Use the first fragment as a base when reassembling IP packets in IPv4Reassembler.

  • Restructure CMake files removing useless CMakeLists.txt in include paths.

  • Add getter/setter for "more data" field in Dot11Base.

  • Implemented matching for ND protocol related ICMPv6 messages.

  • Ensure TCP::OptionTypes has 8-bit range.

  • Add header files into CMake sources so IDE can pick them up.

  • Add MPLS "experimental" field.

  • Fix dhcpv6::duid_type constructor from duid_ll.

v3.5 - Sat Apr 1 09:11:58 PDT 2017

  • Added Utils::route6_entries

  • Allow masking IPv4/6 and hardware addresses via operator&

  • Add IPv4Address::from_prefix_length

  • Move stream_id into a new file and rename it StreamIdentifier

  • Allow disabling TCPIP classes

  • Properly handle out of order SACKs on AckTracker

  • Move TCP data tracking into a separate class

  • Allow constructing StreamIdentifier from a Stream

  • Allow configuring pcap timestamp precision

  • Allow building libtins using MinGW

  • Allow including libtins using add_subdirectory via CMake

  • Allow setting customer user data to each TCP stream

  • Allow skipping data forward in TCP streams

  • Allow attaching to already existing TCP streams

  • Fix: AddressRange masks first address as well

  • Fix: Add TINS_API to IPv4Address::operator<<, DataTracker and AckTracker

  • Fix: Don't always set key_t to 0 on RSNEAPOL

  • Fix: Handle MLDv1 properly on ICMP

  • Fix: Make Utils::resolve_hwaddress work on Windows

  • Fix: Interface was sometimes considered down when it was up (BSD/Linux)

  • Fix: Don't set Dot1Q's payload type if next protocol type is unknown

  • Fix: Use recvfrom on BSD/OSX when capturing layer 3 packets

  • Fix: Make Timestamp::current_time work on Windows

  • Fix: Forward NetworkInterface argument when calling PacketSender::send_l2

  • Fix: Timestamp overflow issue

  • Fix: boost's include directories variable incorrectly used on build system

  • Fix: Configuring auto cleanup of Stream's server data not working

  • Fix: Set EthernetII payload type to UNKNOWN if there's no inner PDU

  • Fix: Set payload type to 0 if there's no inner PDU in IP, Dot1Q and IPv6

  • Fix: Buffer length check issues on Dot11QosData

  • Fix: Use AF_INET6 flag when opening L3 IPv6 socket

  • Fix: Check expecter size properly on DNS::extract_metadata

  • Fix: several unused parameter warnings

  • Fix: CCMP decryption issue when Dot11QoSData has a TID != 0

v3.4 - Wed Mar 9 20:24:54 PST 2016

  • Check the secure bit on HandshakeCapturer to detect 2nd packet

  • Add info members directly into NetworkInterface

  • Add IPv6 addresses to NetworkInterface::Info

  • Make *MemoryStream use size_t rather than uint32_t

  • Add WPA2Decrypter callback interface

  • Set MACOSX_RPATH to ON

  • Don't fail configuration if openssl is missing

  • Build layer 5 as RawPDU if IPv6 has fragment header

  • Fix examples so they build on gcc 4.6

  • Fix flag value for sniffer's immediate mode

  • Fix IP fragment reassemble when packet has flags DF+MF

  • Add extract_metadata to main PDU classes

  • Fix examples to make them work on Windows

  • Use timercmp/sub and std::chrono to subtract timevals on PacketSender

  • Build examples against local libtins build

  • Add uninstall target

  • Prefix HAVE_ config.h macros with TINS_

  • Use compiler intrinsics to swap bytes

  • Use C++11 mode by default

  • Add missing TINS_API to PDU classes.

  • Extend/fix ICMPv6 enum values and unify naming

  • Return an empty string for dot11 ssid, if ssid is present but empty

  • Implement new TCP stream follower mechanism

  • Use ExternalProject_Add rather than including the gtest directory

  • Fix invalid endian on IP fragment offset on OSX

v3.3 - Sun Jan 31 21:06:04 PST 2016

  • Add TCP connection close example

  • Move implementations on utils.h to utils.cpp

  • Add ICMPv6 Multicast Listener Query Messages support

  • Add ICMPv6 Multicast Listener Report Message support

  • Make DNS::Query and DNS::Resource lowercase and deprecate the old names

  • Change DNS::query/resource::type to query_type and deprecate old name

  • Add DNS Start Of Authority parsing and serialization

  • Parse and serialize MX preference field correctly

  • Add NetworkInterface::friendly_name to get Windows friendly names

  • Mask 16 bits on random number generated on traceroute example

  • Fix TCP sequence number addition/subtraction when wrapping around

  • Use 802.1ad protocol flag when seralizing stacked Dot1Q

  • Code cleanup and use same syntax on the entire project

  • Correctly serialize PPPoE session packets

  • Fix IPv6 extension headers parsing/serialization

  • Include examples before src to avoid duplicate tins target issue

  • Add MPLS PDU and hook it up with ICMP extensions

  • Set UDP checksum to 0xffff if it's 0

  • Don't define TINS_STATIC in config.h

  • Fix invalid RSNEAPOL parsing issue

  • Remove special clang on OSX case when building gtest

  • Update pseudoheader_checksum signature

  • Fix overall checksum calculation

  • Set ICMP payload length without padding if no extensions are present

  • Export classes on Windows shared lib builds

  • Use google/googletest submodule and update to HEAD

  • Remove unused cassert header inclusions

  • Add input/output memory stream classes port PDU classes to use them

  • Add extensions for ICMP/ICMPv6

  • Fix RSNInformation issues on big endian architectures

  • Add IP::fragment_offset and IP::flags

  • Don't set Ethernet type if inner PDU type is unknown

  • Don't run IP source address overwrite tests on OSX

  • Always calculate IP/IPv6 checksum

  • Fix invalid constant value on PPPoE

  • Define default constructor for PKTAP

  • Guard 802.11 parsing code on PPI around HAVE_DOT11

  • Fix parsing of Dot11 packets encapsulated on PPI having FCS-at-end

  • Fix DataLinkType typo on doxygen docs

  • Update docs on sniff_loop handle persistency

  • Use uint32_t for DNS resource TTL setter

  • Erase streams when they're reassembed on IPv4Reassembler

  • Make all exceptions derive from exception_base

  • Add remove_option member to IP, TCP, Dot11, ICMPv6, DHCP and DHCPv6

  • Allow HW addresses to be 00:00:00:00:00 on NetworkInterface::info

  • Increment option size when adding a new DHCPv6 option

  • Use NOMINMAX on examples

  • Add metric field to RouteEntry

  • Allow setting immediate mode on Sniffer

  • Use one flags field for all flags on SnifferConfiguration

  • Add ICMP responses example

  • Add interfaces_info example

  • Fix bug on SessionKeys::SessionKeys

  • Fix compilation errors on android platform

  • Fix example compilation on Windows

  • Add PacketWriter::write overload that takes a Packet

  • Use different IP addresses on IP tests depending on OS

  • Allow retrieving keys on WPA2Decrypter

  • Add NetworkInterface::is_up and NetworkInterface::info

  • Add NetworkInterface::Info::is_up

  • Fix compilation warnings on Windows x64

  • Fix FindPCAP.cmake to find winpcap on x64

  • Fix more tests warnings triggered on Windows

  • Fix tests compilation warnings on Windows

  • Fix error on VC triggered by pcap redefining the "inline" keyword

  • Soften DNS parsing rules

  • Replace WIN32 macro with _WIN32

  • Fix IPv6Address::to_string on Windows

  • Fix DNS issues triggered on VC

  • Add google test as git submodule

  • Perserve IP protocol when using RawPDU

  • Use pcap_sendpacket by default to send packets on Windows

  • Don't allow receiving l2 packets on windows

  • Added RadioTap channel map type

  • Made rsn_information() a const member function to make Dot11ManagementFrame immutable

  • Ensure HAVE_CXX11 is checked when defining TINS_IS_CXX11

  • Use one integer field for all flags on TCP

  • Fix invalid DNS IPv4 address parsing on big endian arch

  • Don't compile WPA2 test if LIBTINS_ENABLE_WPA2=0

  • Add Dot11 radio measurement name corresponding to IEEE 802.11-2012

v3.2 - Fri Mar 20 22:12:23 PST 2015

  • Added include guard for config.h.

  • The functor used on BaseSniffer::sniff_loop can now take a Packet.

  • Added mcs, tx_flags, ext and data_retries options to RadioTap.

  • Fixed big endian representation of RadioTap header.

  • RadioTap's dbm_signal and dbm_noise are now signed.

  • RadioTap now throws if an option is not present when getting its value.

  • TKIP decryption now works correctly on packets from AP to STA.

  • Added support for PKTAP header.

  • Fixed endian issue on IPv4Address::ip_to_int on Windows.

  • Fixed IP parsing when total length is 0 due to TCP segmentation offload.

  • Re-added support for pkg-config.

  • TCPStreamFollower now calls PDU::find_pdu instead of PDU::rfind_pdu.

  • Fixed assertion throw caused by DNS parsing on Windows on debug mode.

  • Added throw on BSD when trying to send_recv L3 packets.

  • Added Loopback::matches_response.

  • Removed obsolete autotools files.

  • Fixed exception thrown when an interface didn't have an IP address on NetworkInterface.

  • Added NetworkInterface::is_loopback.

  • Moved all headers to the directory include/tins.

  • Fixed compilation warning on TCPStramFollower due to signed to unsigned conversion on integral constant.

  • BaseSniffer::get_pcap_handle is now public.

  • PPPoE session packets are now parsed correctly.

  • Fixed invalid Loopback protocol detection on FreeBSD/OSX.

  • Fixed OSX IP packet sending issue.

  • Added useful constructors to RawPDU.

  • Fixed compilation errors on FreeBSD.

  • Improved documentation on several classes.

  • Fixed parsing bug when allocating IP over IP packets.

  • Fixed Windows network interface naming.

  • Utils::network_interface returns pcap compatible names on Windows.

  • NetworkInterface::name now works on Windows.

  • Added documentation generation through the build system.

  • Added SnifferConfiguration class.

  • Fixed bug on Dot3 serialization.

  • Added OfflinePacketFilter class.

  • Renamed NOEXCEPT macro to TINS_NOEXCEPT.

  • Added DataLinkType class.

  • IPv4Address now uses inet_pton when constructing from string.

v3.1 - Sun Aug 24 21:39:43 ART 2014

  • Fixed ICMPv6 checksum error on serialization.

  • Fixed empty domain name encoding on DNS.

  • Changed the build system to CMake.

v3.0 - Thu Aug 7 21:39:09 ART 2014

  • Timestamps can now be constructed from std::chrono::duration.

  • Packets can now be constructed from a PDU pointer and take ownership of it.

  • All protocols now set the next layer protocol flag, regardless if it was already set. This was not done in some protocols, like EthernetII, and as a consequence if the network layer protocol was replaced by other, the packet would be serialized incorrectly.

  • Fixed invalid parsing of some unknown DNS records.

  • Fixed unaligned memory accesses that were not supported under ARMv4 and ARMv5.

  • Added BaseSniffer::set_extract_raw_pdus.

  • Reduced minimum automake version to 1.11.

  • Added Utils::to_string(PDU::PDUType).

  • Fixed error compilations on Windows.

  • Fixed ICMPv6 checksum calculation.

  • Added method in IP and TCP to emplace an option (C++11 only).

  • Added small option optimization to PDUOption.

  • Fixed error compilation on RSNInformation.

  • Renamed ICMP::check to ICMP::checksum.

  • Added Sniffer support to set interface to promiscuous mode.

  • TCPStreamFollower now handles overlapping fragments correctly.

  • Fixed bugs in TCPStreamFollower which didn't allow it to follow stream correctly.

  • TCPStreamFollower now doesn't clear its state after every call to TCPStreamFollower::follow_streams.

  • Added IPv6 flag check to pdu_flag_to_ip_type.

  • Added DHCP::hostname to extract the hostname options.

  • Removed extra qualifier on SessionKeys::decrypt_unicast which produced compilation errors on some platforms.

  • PacketSender::send now uses PDU::matches_flag to match specific PDU types.

  • Removed 'no newline at end of file' warnings.

  • Fixed bug when calling BIOCIMMEDIATE on *BSD.

  • Fixed bug on PacketSender::send_recv which didn't work under *BSD.

  • Fixed bug triggered by not including the string header.

v2.0 - Thu Jan 23 11:09:38 ART 2014

  • DNSResourceRecord was removed. Now DNS records are added using DNS::Resource.

  • tins.h now includes ppi.h.

  • Done significant improvements in the speed of DNS parsing.

  • Added PDUOption<>::to<> which converts a PDUOption to a specific type.

  • Layer 3 packets sent using PacketSender::send_recv for which the answer is a different PDU type.

  • ICMP::gateway now uses IPv4Address.

  • Added support for ICMP address mask request/reply.

  • Fixed bug in PacketSender when using send_recv and a layer 2 PDU. The interface in which the packet was sent was not the default_interface set when the sender was constructed.

  • IP packets sent using PacketSender::send_recv now match ICMP responses.

  • Added support for ICMP timestamp request/reply packets. ICMP::matches_response now works with these types of packets as well.

  • Added support for reassembling of fragmented IP packets via the IPv4Reassembler class.

  • Fragmented IP packet's inner_pdu PDUs are not decoded now.

  • Added 1000ms as the default read timeout used when calling pcap_open_live. Added BaseSniffer::set_timeout to modify this parameter.

  • Added the --disable-dot11 configure switch.

  • Added support for IPSec.

  • Fixed bug triggered when ifaddrs::ifa_addr was null in NetworkInterface::addresses.

  • Added another overload of Utils::route_entries which returns the result either than storing it in a parameter.

  • Added ARP monitor, WPS detector, DNS queries sniffer and DNS spoofer examples.

  • Added another Sniffer constructor which doesn't expect the maximum capture size.

  • Added tins_cast as a replacement for dynamic_cast on PDUs.

v1.2 - Mon oct 7 23:33:49 ART 2013

  • Added BaseSniffer::begin and BaseSniffer::end.

  • BaseSniffer::next_packet uses pcap_loop instead of pcap_next, which doesn't work well on some linux distributions.

  • Added PPI PDU class.

  • Fixed a bug in EthernetII triggered when the size of the whole frame was lower than 60 bytes.

  • Added AddressRange class and IPv4Address, IPv6Address and HWAddress<>::operator/.

  • Added is_broadcast, is_multicast and is_unicast to IPv4, IPv6 and HWAddress.

  • Added is_private and is_loopback methods to IPv4 and IPv6 addresses.

  • Done some optimizations on TCP's constructor from buffer.

  • Added helper functions to Dot11Data to retrieve the source, destination and BSSID addresses.

  • Fixed bugs in DNS triggered when parsing MX and unknown records.

  • BaseSniffer::next_packet now iterates until a valid packet is found.

  • TCP::get_flag is now const.

  • The --disable-wpa2 now works as expected.

v1.1 - Wed Jun 5 09:03:37 ART 2013

  • Implemented std::hash specialization for IPv4, IPv6 and HWAddress<> types.

  • Added a RSNHandshakeCapturer class.

  • Added WPA2Decrypter class.

  • IEEE 802.11 frames are not parsed if the RadioTap FAILED_FCS flag is on.

  • RadioTap now calculates its size everytime it's serialized.

  • Splitted the dot11.h and dot11.cpp files into several files to speed up compilation times.

  • Added HWAddress<>::is_broadcast and HWAddress::operator[].

  • Fixed a bug triggered when parsing Dot11QoSData frames.

v1.0 - Tue Apr 23 20:40:57 ART 2013

  • Link layer protocol PDUs now don't hold a NetworkInterface. This led to changes in their constructors.

  • Removed the obsolete PDU* parameter taken by several classes' constructors.

  • IP now sets the sender's address automatically when no link layer PDU is used.

  • IP, TCP and UDP now calculate the checksum everytime they're serialized.

  • Added PDU::rfind_pdu.

  • Defined several exception types.

  • Implemented matches_response on several protocols.

  • PacketSender is now movable.

  • Added an overload of add_option that takes an rvalue-reference in IP, TCP, DHCP, ICMPv6 and Dot11.

  • Added support for GNU/kFreeBSD.

  • Removed several deprecated methods, such as PDU::clone_packet.

  • Added PacketSender::send(PDU&, NetworkInterface).

  • Normalized the TLV options naming conventions in all of the classes that used them.

  • Added support for Dot1Q, STP, PPPoE protocols.

  • Made some important optimizations on PDUOption<>'s constructors.

  • Added Utils::resolve_domain and Utils::resolve_domain6

v0.3 - Thu Jan 31 16:47:27 ART 2013

  • Added IPv6, ICMPv6 and DHCPv6 classes.

  • Added support for Loopback interfaces and the Linux Crooked Capture pseudo protocol.

  • Added support for IPv6 records in DNS.

  • Added Packet/RefPacket class.

  • Added support for FreeBSD, OSX and Windows.

  • Added C++11 move semantics to several classes.

  • Done a complete rewrite of the build system; it now uses libtool.

  • Fixed several bugs in DNS.

v0.2 - Sat Oct 20 11:26:40 2012

  • Added support for big endian architectures.

  • Simplified several interfaces.

  • Added IPv4Address and HWAddress class to simplify handling IP and hardware addresses.

  • Added NetworkInterface class to abstract network interfaces.

  • Added TCPStreamFollower class to follow TCP streams on the fly.

  • Added WEPDecrypter class to decrypt WEP-encrypted 802.11 data frames on the fly.

  • Added several new PDUs: Loopback, IEEE802_3, LLC, DNS.

  • Added support for reading and writing pcap files.

  • Moved to BSD-2 license.