[Nufw-Announces] NuFW 2.2.2 is available

[nufw-announces]

Hi,

This release fixes numerous bugs and features some improvments. On this
side, the display of iPv4 addresses is now improved as this is standard
display and not IPv4 in IPv6 one. This restores compatibility with 2.0.

On bugs side, the main issue is the fix of a problem in protocol which
has lead to an upgrade of nufw to nuauth protocol. Sadly, this breaks
the compatibility of pre 2.2.2 nufw with post 2.2.2 nuauth. It is thus
recommended to upgrade nufw servers and nuauth servers at the same time.

The full changelog is as follows: 
- log_mysql: fix logging of connection closing 
- NuFW: fix incompatibility between i386 and x86_64 due to alignement
problem. This breaks compatibility with previous NuFW 2.2 releases. 
- nufw: for TCP connection, only send message when session switches to
ESTABLISHED and gets destroyed. 
- nuauth: change criticity of some debug message to ease detection of
protocol mistakes. 
- NuFW: separate version number of client and nufw protocols 
- NuFW: switch protocol number to v22_2 to be able to warn about
incompatibility problems. 
- nuauth: log IP in IPv4 format when they are IPv4 
- log_syslog: log authentication failures 
- nuauth: fix crash when nufw sends non SYN packets

Happy user filtering to all,
-- 
Eric Leblond <address@hidden>
NuFW, Now User Filtering Works : http://www.nufw.org

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