[Scherzo]

Nice, but I must test using of this before add it to AC. Suppose webcompiler won`t compile plugin with this.

Edit:
I didn`t find any information about it there

[Arkshine]

It will. Dynamic array was added with Amxx 1.80.

[kobri]

Works like a charm, however kids are smart and quickly found a way to circumvent it:
*DEAD* der Endgegner : 78.90.31,14:27015

Maybe you should add other symbols besides "."

[Scherzo]

Hmm, I can change regex to catch with any chars besides, but it could punish not IPs messages.

Is it address of server?

12.,.112.,.,15.,.256

Maybe...I could add cvar for admins to decide what do with sth like this.

Or maybe better cvar with all chars which can be there and max count of them. Fe:

ac_ips_chars ".,;:'"
ac_max_chars 3

I would like second, but first is easier for users. I think to include both

[kobri]

Maybe you should add a "heuristics" mode which detects if there are 4 numbers (0-255) with any count of characters in between them. That way we can block suspicious messages and punish only those which are ips/hosts for sure!

[Scherzo]

Ok, done. I tested regular expression with PHP, because I have problems with HLDS. Can be compiled, so should work.

I have to put new pattern for IP. This one is not good enough.

Edit.
Small, but important change in 1.1e.

Edit.
I found very interesting pattern, but as I wrote can`t test it on server. Could someone run it on own server? Plugin attached to this post before next update. I will feel grateful for this.

Edit.
This one don`t work so deleted from post.

[kobri]

Will try it now

[kobri]

L 11/20/2008 - 15:44:09: [REGEX] Invalid regex handle -2
L 11/20/2008 - 15:44:09: [AMXX] Run time error 10 (plugin "test.amxx") (native "
regex_free") - debug not enabled!
L 11/20/2008 - 15:44:09: [AMXX] To enable debug mode, add "debug" after the plug
in name in plugins.ini (without quotes).
L 11/20/2008 - 15:44:09: [REGEX] Invalid regex handle -2
L 11/20/2008 - 15:44:09: [AMXX] Run time error 10 (plugin "test.amxx") (native "
regex_free") - debug not enabled!
L 11/20/2008 - 15:44:09: [AMXX] To enable debug mode, add "debug" after the plug
in name in plugins.ini (without quotes).
L 11/20/2008 - 15:44:09: [REGEX] Invalid regex handle -2
L 11/20/2008 - 15:44:09: [AMXX] Run time error 10 (plugin "test.amxx") (native "
regex_free") - debug not enabled!
L 11/20/2008 - 15:44:09: [AMXX] To enable debug mode, add "debug" after the plug
in name in plugins.ini (without quotes).
L 11/20/2008 - 15:44:11: [REGEX] Invalid regex handle -2
L 11/20/2008 - 15:44:11: [AMXX] Run time error 10 (plugin "test.amxx") (native "
regex_free") - debug not enabled!
L 11/20/2008 - 15:44:11: [AMXX] To enable debug mode, add "debug" after the plug
in name in plugins.ini (without quotes).
L 11/20/2008 - 15:44:14: [REGEX] Invalid regex handle -2
L 11/20/2008 - 15:44:14: [AMXX] Run time error 10 (plugin "test.amxx") (native "
regex_free") - debug not enabled!
L 11/20/2008 - 15:44:14: [AMXX] To enable debug mode, add "debug" after the plug
in name in plugins.ini (without quotes).

[Sweet sixteen!]

Using this plugin my server is a down after 8 hours with this text:

[Scherzo]

Thanks for test, I should repair hlds to check it.

Why pipes.CPP?