Version 1.0.4.0 (March 27 2026)
- Fixed some issues in proxy code.

Version 1.0.3.9 (January 9 2026)
- Fixed issues related to proxy context lifetime, error handling.
- Fixed the value of ip_family for NF_TCP_CONN_INFO.

Version 1.0.3.6 (July 23 2025)
- Added a new implementation of nfproxy without Boost.Asio.
- ProtocolFilters demo libraries are updated to build 1.3.4.6.

Version 1.0.3.5 (June 23 2025)
- The function nf_getProcessName is modified to take the process name without parameters.
- Optimized the buffer size for TCP operations.
- Boost is upgraded to version 1.88.0.

Version 1.0.3.4 (May 14 2025)
- Fixed the searching for process information.

Version 1.0.3.2 (November 22 2024)
- Implemented a blocking for direct TCP connections to proxy ports.

Version 1.0.3.1 (October 16 2024)
- Added the default rules for compatibility with Docker containers.

Version 1.0.3.0 (October 30 2023)
- Changed the method of redirecting TCP connections.
- ProtocolFilters demo libraries are updated to build 1.3.1.6.

Version 1.0.2.9 (March 18 2023)
- Fixed an issue in pfproxy code.

Version 1.0.2.8 (October 24 2022)
- ProtocolFilters demo libraries are updated to build 1.2.9.0.

Version 1.0.2.7 (October 19 2022)
- ProtocolFilters demo libraries are updated to build 1.2.8.9.

Version 1.0.2.6 (September 6 2022)
- Fixed the packets direction for inbound connections in nfproxy code.

Version 1.0.2.5 (September 1 2022)
- Fixed an issue with port ranges in nfproxy code.

Version 1.0.2.4 (June 7 2022)
- ProtocolFilters demo libraries are updated to build 1.2.8.3.

Version 1.0.2.3 (May 21 2022)
- ProtocolFilters demo libraries are updated to latest build.

Version 1.0.2.1 (June 3 2021)
- Fixed conversion of IP addresses in nfproxy code.

Version 1.0.2.0 (May 31 2021)
- Fixed issues in nfproxy code.

Version 1.0.1.5 (November 20 2020)
- Fixed issues in nfproxy.
- Added sample TcpRedirector.

Version 1.0.1.4 (September 24 2020)
- Fixed an issue in nfproxy accepting code.

Version 1.0.1.2 (April 13 2020)
- Fixed an race condition in nfproxy.

Version 1.0.1.1 (December 11 2019)
- Fixed an issue in nfproxy related to closing active connections on exit.

Version 1.0.1.0 (November 8 2019)
- Implemented IPv6 support for redirecting TCP to local proxy (doesn't work with old versions of iptables!).
- nfproxy makefile supports parameter NO_IPV6_NAT=1 for disabling IPv6 NAT code.

Version 1.0.0.9 (October 21 2019)
- It is possible to use nf_setOptions to specify multiple worker threads for handling events.

Version 1.0.0.8 (August 20 2019)
- The proxy doesn't accept direct connections to proxy port.
- The rules are added first in iptables list, with additional allowing rule for inbound TCP connections to proxy port.

Version 1.0.0.7 (August 16 2019)
- Fixed an issue in nfproxy code related to handling TCP disconnects.

Version 1.0.0.6 (August 13 2019)
- Added -w parameter to make iptables wait for exclusive lock, to avoid issues when the filtering process starts as a service after reboot.

Version 1.0.0.5 (August 7 2019)
- Fixed several issues in nfproxy related to threads and passing arguments on some architectures.
- The rules allow to filter the inbound traffic directed to local servers.
- It is possible to use the proxy on a router machine to filter the forwarded TCP traffic.