RusRoute firewall is flexible software router and firewall, Internet gateway for Windows, it is the ideal solution for making Internet gateway for local area network (LAN) of small company

6 December 2022 year, Tuesday

RusRoute firewall 2.5.10

RusRoute firewall: Download RusRoute firewall 2.5.10 (EXE, 0 Bytes), has downloaded 44 times.

New in version:
+ ToolsLib library classes that work with sockets have been rewritten to minimize the number of system calls. The API compatibility has been preserved.

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Author: Andrey Moiseenko

27 November 2022 year, Sunday

RusRoute firewall 2.5.9

RusRoute firewall: Download RusRoute firewall 2.5.9 (EXE, 0 Bytes), has downloaded 68 times.

New in version:
+ More softer parameters for fast mutex spinlocks before switching to another thread.
+ Acceleration of the RusRoute firewall service function, which receives information about TCP connections for monitoring in a graphical application.
+ New global options "Global number of TCP connections limit" and "Global number of TCP connections per IP limit".
+ Many minor changes in the used ToolsLib library - cleaned up the code, made it more compliant with the C++ standard.
+ Successfully tested the program with 3000+ simultaneous Internet connections, which transmit / receive small data after the connection is established, then close with a 120 seconds timeout. At the same time, the RusRoute firewall continued to serve new connections and it was possible to monitor and filter connections in the GUI application.
+ Other minor changes.

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Author: Andrey Moiseenko

19 November 2022 year, Saturday

RusRoute firewall 2.5.8

RusRoute firewall: Download RusRoute firewall 2.5.8 (EXE, 0 Bytes), has downloaded 48 times.

New in version:
+ Most of the mutexes have been replaced with fast mutexes based on std::atomic based on the principle of win32 critical sections with spinlocks.
+ Speed up/reduce CPU load by using fast mutexes, the efficiency is different in different places. The data transfer rate from the http cache, for example, is 1.5 Gbps on my bench.
- Minor fixes in mail protocol filters.

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Author: Andrey Moiseenko

7 November 2022 year, Monday

RusRoute firewall 2.5.7

RusRoute firewall: Download RusRoute firewall 2.5.7 (EXE, 0 Bytes), has downloaded 82 times.

New in version:
+ Involvement of several IP API ban lists, definition of rules Wizard.
0th - RusRoute Auth, 1st - FTP Auth, 2nd - SMTP Auth, 3rd - POP3, IMAP4.
For these protocols, their filters analyze authentication procedures; in case of authentication failure, the IP address is added to the ban from the 5th time in 15 minutes for 15 minutes. Works only if the corresponding checkbox is checked in special rules. The ban addition can only be enabled for open protocols. If the protocol of your mail server uses SSL mode, then adding an IP address requires a special application that analyzes SMTP/SMTPS/POP3/POP3S/IMAP4/IMAPS server logs and adds IP addresses to the list of RusRoute API addresses for blocking.
+ New IMAP4 filter.
- For the "RusRoute http authentication" protocol, the IP address before special NAT is added to a list, it can be not what is visible to the http server (bug fixed).
- Fixed bug in SMTP filter. It now allows STARTTLS to pass through.
On the "Settings" page in the setting "Ban ignore IPs for API lists", IP addresses are separated by a space, the word "self" and an empty string are reserved for addresses 127.0.0.1, ::1 and all addresses of the RusRoute NICs (this word was "localhost" in 2.5.6 version).

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Author: Andrey Moiseenko

5 November 2022 year, Saturday

RusRoute firewall 2.5.6

RusRoute firewall: Download RusRoute firewall 2.5.6 (EXE, 0 Bytes), has downloaded 78 times.

New in version:
+ New http web API functions: IpListAdd and IpListAddEx.
/api.cgi?api_key=...&cmd=IpListAdd&n=N&ip=IP&to=-1|0|S
/api.cgi?api_key=...&cmd=IpListAddEx&n=N&ip=IP
+ Cosmetic improvements of build-in http web server working on port 10000.

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Author: Andrey Moiseenko