Bump version to 26.07

Author: seladb

CMakeLists.txt

@@ -1,7 +1,7 @@
 # We need 3.12 or later, so that we can set policy CMP0074; see below.
 cmake_minimum_required(VERSION 3.12)
 
-set(PCAPPP_VERSION "25.05+")
+set(PCAPPP_VERSION "26.07")
 
 # MAIN_PROJECT CHECK
 set(PCAPPP_MAIN_PROJECT OFF)

Common++/header/PcapPlusPlusVersion.h

@@ -8,8 +8,8 @@
 /// @brief The main namespace for the PcapPlusPlus lib
 namespace pcpp
 {
-#define PCAPPLUSPLUS_VERSION "25.05+"
-#define PCAPPLUSPLUS_VERSION_OFFICIAL "non-official release"
+#define PCAPPLUSPLUS_VERSION "26.07"
+#define PCAPPLUSPLUS_VERSION_OFFICIAL "official release"
 
 #define PCAPPLUSPLUS_VERSION_FULL "v" PCAPPLUSPLUS_VERSION " (" PCAPPLUSPLUS_VERSION_OFFICIAL ")"
 

cmake/package/READMEs/README.release.header

@@ -1,2 +1,2 @@
-May 2025 release of PcapPlusPlus (v25.05)
-=========================================
+July 2026 release of PcapPlusPlus (v26.07)
+==========================================

cmake/package/READMEs/release_notes.txt

@@ -1,82 +1,97 @@
-Release notes (changes from v24.09)
+Release notes (changes from v25.05)
 -----------------------------------
 
-- New protocol support:
-  - WireGuard (thanks @nadongjun !)
-  - Add gratuitous ARP requests (thanks @Dimi1010 !)
-  - GTPv2
-  - Cisco HDLC
-- Added the option to build only `Common++` and `Packet++` libraries without `Pcap++`, removing the dependency on third-party libraries like libpcap or WinPcap/Npcap (thanks @Dimi1010 !)
-- Updated the CMake files to support using `pcapplusplus/` as the include prefix (thanks @clementperon !)
-- Added support for DPDK 23.11 and 24.11
-- Introduced nanosecond precision for timestamps in TCP reassembly
-- Added support for timestamp-related libpcap options (thanks @vcomito-apexai !)
-- Added multi-language README support (Traditional Chinese, Korean) (thanks @tigercosmos, @nadongjun !)
-- Updated OS/platform support running in CI: Ubuntu ARM64, Alpine 3.20, Fedora 42, FreeBSD 13.4/14.1, newer macOS runners (thanks @clementperon !)
-- Migrated Android build to use the new version of ToyVPN
-- Introduced a new benchmark system using Google Benchmark (thanks @egecetin !)
-- Enhanced Python testing and linting infrastructure with `ruff` (thanks @tigercosmos !)
-- Code refactoring:
-  - Overhauled the logging infrastructure for better performance and flexibility (thanks @Dimi1010 !)
-  - Reformatted `CMakeLists` files using `gersemi` (thanks @egecetin !)
-  - Updated the internal implementation of `PcapLiveDevice` to store IP information as `IPAddress` (thanks @Dimi1010 !)
-  - Streamlined packet parsing using templated next-layer sub-construction (thanks @Dimi1010 !)
-  - Refactored device list classes (`PcapLiveDeviceList`, `DpdkDeviceList`, etc.) to use smart pointers internally for memory management and consolidated common behavior under a base class (thanks @Dimi1010 !)
-  - Improved the internal implementation of `MacAddress`, `IPAddress` and `IPNetwork` classes (thanks @Dimi1010 !)
-  - Enhanced and modernized the internal implementation of `PfRingDevice` (thanks @Dimi1010 !)
-  - Removed usage of VLAs (Variable Length Arrays) for C++ standard compliance (thanks @Dimi1010 !)
-  - Numerous C++11 modernization efforts (thanks @Dimi1010, @egecetin, @lumiZGorlic, @kiwixz, @ol-imorozko !)
-- Improved documentation using triple-slash Doxygen formatting (thanks @Dimi1010, @tigercosmos !)
-- Tons of bug fixes, security fixes and small improvements (thanks @Dimi1010, @clementperon, @rndx21033, @prudens, @Doekin, @egecetin, @ol-imorozko, @1ndahous3, @fxlb, @jj683, @oss-patch, @enomis101, @Shivam7-1, @orgads, @Alexis-Lapierre, @s-genereux, @fasonju !)
+- libpcap / WinPcap / Npcap is now optional. You can build `Common++` and `Packet++` on their own, without `Pcap++` and without any dependency on a packet-capture engine. As part of this, PcapPlusPlus can now read and write `.pcap` files entirely without libpcap (thanks @Dimi1010 for the follow-up performance fixes and keeping this working across build configs!)
+- Bumped the minimum required C++ standard to C++14 (thanks @Dimi1010 !)
+- Protocol support:
+  * Added Modbus protocol (thanks @yahyayozo !)
+  * Added DoIP – Diagnostic over Internet Protocol (thanks @raissi-oussema !)
+  * Added PostgreSQL Wire Protocol (PGWire), including additional message types (thanks @Mfon-19 for a follow-up refactor!)
+  * Added MySQL Wire Protocol
+  * Discrete `FTPControl` and `FTPData` protocol types (thanks @Dimi1010 !)
+  * Add support for `AccurateECN` TCP flag (thanks @turtleman123 !)
+  * Improve SIP packet detection using heuristic parsing (thanks @sorooshm78 !)
+  * Recognize LLC payload in SLL2 (thanks @Dimi1010 !)
+- Added extensive X.509 / cryptography support:
+  * X.509 certificate decoding, extension parsing, and parsing of X.509 certificates embedded in SSL/TLS messages
+  * Export/import of X.509 certificates to PEM format, plus a new general-purpose PEM codec
+  * Cryptographic key decoders (RSA/EC private and public keys)
+  * Base64 encoding/decoding
+  * A new `X509Toolkit` example application
+  * Expanded ASN.1 codec support: `BitString`, `UTCTime`/`GeneralizedTime`, `ObjectIdentifier` and string records, plus arbitrary-size integer support (thanks @Dimi1010 for internal Asn1Codec/Asn1Record improvements along the way!)
+- Added support for WinDivert as a packet capture engine on Windows
+- Added support for DPDK 25.11, plus new dedicated DPDK CI tests (thanks @minhnhatnoe for an `rte_eal_cleanup` fix on device destructure!)
+- `IFileReaderDevice::createReader()` and `IFileReaderDevice::tryCreateReader()` use file-content heuristics to automatically pick the right reader (pcap/pcapng/snoop) instead of relying solely on the file extension (thanks @Dimi1010 !)
+- Add incremental packet parsing support with `Packet::parsePacket()` (thanks @Dimi1010 !)
+- Added multi-language README support: Japanese (thanks @tigercosmos !) and Russian (thanks @camelsayswhat !) - in addition to the existing Traditional Chinese and Korean translations
+- AI/LLM support: added `AGENTS.md` to make it easier for LLMs to work on PcapPlusPlus, added `translation/ai_translation_prompt.md` to use AI to maintain the README translations (thanks @tigercosmos !)
+- `IPv4Address`/`IPv6Address`/`MacAddress` user-defined literals, e.g. constructing addresses directly from string literals, and sized buffer-construction overloads (thanks @Dimi1010 !)
+- Explicit-ownership overloads for `RawPacket::setRawData()`, and a sized overload for `Layer::copyData()` (thanks @Dimi1010 !)
+- Improved zstd support: added a build flag to control zstd support (thanks @Dimi1010 !), fixed compression level not being applied consistently (thanks @MerinoSheep !), and fixed a memory leak when reading zstd-compressed files (thanks @SuperBigYB !)
+- A new `SuppressLogs` RAII class for temporarily suppressing log output (thanks @Dimi1010 !)
+- Platform/CI updates: added Ubuntu 26.04 support, removed Ubuntu 20.04, added macOS 26 support, and moved Windows CI to Visual Studio 2026 / Windows Server 2025 (thanks @Dimi1010 and @tigercosmos for CI work along the way!)
+- Large-scale internal refactoring of the device layer (`PcapLiveDevice`, `DpdkDeviceList`, file readers/writers, statistics tracking), the logging infrastructure, and the packet parsing infrastructure, improving encapsulation, thread-safety, and maintainability (thanks @Dimi1010 for the bulk of this work, with additional C++ modernization from @tigercosmos, @adityaxa and @gyl30 !)
+- Improved benchmarking: added a pure-parsing benchmark and extended benchmarks to support PcapNG and Snoop files (thanks @Dimi1010 !)
+- Test refactoring: replace packet creation macros in with C++ functions (thanks @Dimi1010 !)
+- Tons of security and correctness bug fixes (thanks @Dimi1010, @egecetin, @alacrity-aya, @gyl30, @SAY-5, @ZX41R, @danasana, @bratbiswas, @BohdanBuinich, @BraedonKlock, @KangLin, @sorooshm78, @turtleman123 !)
 
-Breaking changes
-----------------
+## Breaking changes
 
-- `Logger::LogLevel` has been deprecated and moved to `LogLevel`. `LogLevel` is now an `enum class`, so arithmetic operations on it will fail to compile
-- The `Logger` copy constructor and copy assignment operator are marked as deleted
-- The return type of `Packet::getRawPacketReadOnly()` has been changed from `RawPacket*` to `RawPacket const*`
-- SSLv2 support has been removed (it was non-functional in previous versions) (thanks to @droe!)
+- The minimum required C++ standard has been raised to C++14
+- `IPcapDevice` has been removed; its logic now lives in `PcapLiveDevice`
+- libpcap/WinPcap/Npcap is now an optional dependency — building without it disables `Pcap++` capture features, though `Common++`/`Packet++` (including pcap file I/O) remain fully usable
+- Various internal APIs around device lists and statistics tracking were reworked as part of the refactoring above; this may affect code relying on undocumented internals
 
-Deprecation list
-----------------
+## Deprecation list
 
-- `PcapLiveDevice::getAddresses()`, which was previously deprecated, has now been removed
-- libpcap versions < 0.9 are no longer supported. As a result, the following CMake options have been removed: `PCAPPP_ENABLE_PCAP_IMMEDIATE_MODE` and `PCAPPP_ENABLE_PCAP_SET_DIRECTION`
-- The following methods are now deprecated and will be removed in future versions:
-  - `Logger::Error`, `Logger::Info`, and `Logger::Debug` are deprecated. Please use `LogLevel::XXX` instead
-  - `PcapLiveDeviceList::getPcapLiveDeviceBy***` methods have been deprecated in favor of `PcapLiveDeviceList::getDeviceBy***`
-  - `ArpLayer(ArpOpcode opCode, const MacAddress &senderMacAddr, const MacAddress &targetMacAddr, const IPv4Address &senderIpAddr, const IPv4Address &targetIpAddr)` constructor has been deprecated in favor of more explicit overloads
+- `IPv6Address::copyTo()` has been deprecated, please use `IPv6Address::copyToNewBuffer()` instead
+- `MacAddress::copyTo()` has been deprecated, please use `MacAddress::copyToNewBuffer()` instead
+- `Asn1IntegerRecord::getValue()` has been deprecated, please use `Asn1IntegerRecord::getIntValue()` instead
+- `RawPacket::getObjectType()` has been deprecated due to unclear semantics
+- `RawPacket::setRawData()` has been deprecated, please use the overload that takes `takeOwnership` parameter for explicit control
+- `RawPacket::initWithRawData()` has been deprecated, please use `RawPacket::setRawData()` with `takeOwnership=false` instead
+- `SSLExtension::SSLExtension()` has been deprecated, please use the constructor with bounded span instead
+- Several `TcpOptionBuilder` constructors have been deprecated, please use the new constructors with `TcpOptionEnumType` instead
+- `TcpLayer::getTcpOption(TcpOptionType option)` has been deprecated, please use the overload `TcpLayer::getTcpOption(TcpOptionEnumType option)` instead
+- `TcpLayer::removeTcpOption(TcpOptionType optionType)` has been deprecated, please use the overload `TcpLayer::removeTcpOption(TcpOptionEnumType optionType)` instead
+- `MBufRawPacket::getObjectType()` has been deprecated due to unclear semantics
+- `IFileReaderDevice::getReader()` has been deprecated, please use `IFileReaderDevice::tryCreateReader()` instead
+- `PcapFileReaderDevice::isNanoSecondPrecisionSupported()` has been deprecated, nanosecond precision is now natively supported by the internal parser and always returns true
+- `PcapFileWriterDevice::isNanoSecondPrecisionSupported()` has been deprecated, nanosecond precision is now natively supported by the internal parser and always returns true
+- `BpfFilterWrapper::matchPacketWithFilter()` has been deprecated, please use `BpfFilterWrapper::matches()` instead
+- `GeneralFilter::matchPacketWithFilter()` has been deprecated, please use `GeneralFilter::matches()` instead
+- `PcapLiveDevice::matchPacketWithFilter()` has been deprecated, please use `PcapLiveDevice::matches()` instead
+- `PcapLiveDevice::sendPacket(Packet* packet, bool checkMtu = true)` has been deprecated, please use `PcapLiveDevice::sendPacket(Packet const& packet, bool checkMtu)` instead
+- `PcapRemoteDeviceList::getRemoteDeviceByIP()` has been deprecated, please use `PcapRemoteDeviceList::getDeviceByIP()` instead
+- `PfRingDeviceList::getPfRingDeviceByName()` has been deprecated, please use `PfRingDeviceList::getDeviceByIP()` instead
 
-Collaborators
--------------
+## Collaborators
 
- - @Dimi1010
- - @tigercosmos
- - @egecetin
- - @clementperon
- - @seladb
+- @Dimi1010
+- @tigercosmos
+- @egecetin
+- @clementperon
+- @seladb
 
-Contributors
-------------
+## Contributors
 
-- @ol-imorozko
-- @rndx21033
-- @nadongjun
-- @lumiZGorlic
-- @1ndahous3
-- @s-genereux
-- @prudens
-- @oss-patch
-- @kiwixz
-- @jj683
-- @fxlb
-- @enomis101
-- @vcomito-apexai
-- @Shivam7-1
-- @orgads
-- @Doekin
-- @Alexis-Lapierre
-- @droe
-- @fasonju
+- @alacrity-aya
+- @gyl30
+- @danasana
+- @bratbiswas
+- @minhnhatnoe
+- @adityaxa
+- @SuperBigYB
+- @turtleman123
+- @raissi-oussema
+- @yahyayozo
+- @sorooshm78
+- @KangLin
+- @MerinoSheep
+- @camelsayswhat
+- @SAY-5
+- @ZX41R
+- @Mfon-19
+- @BraedonKlock
 
-**Full Changelog**: https://github.com/seladb/PcapPlusPlus/compare/v24.09...v25.05
+**Full Changelog**: https://github.com/seladb/PcapPlusPlus/compare/v25.05...v26.07