[mod-security-users] Custom directive needed

[Wally <car...@gm...>]

Hey guys, i need to know how to block this one call in mod_security.
Here is the error_log with the errors that i want to stop happening.
The problem is that these errors take up the bandwidth, so i need to
know how to stop apache handling them.

/usr/local/apache/logs]# tail -f access_log
211.229.230.115 - - [02/Aug/2005:01:21:21 -0400]
"6bNLilgBIbuJkWI3pww0QhnhnM" 501 -
65.10.248.190 - - [02/Aug/2005:01:21:24 -0400] "Kgd365YCZadmlioSqs8" 501 -
211.195.177.209 - - [02/Aug/2005:01:21:25 -0400] "CSwG8ImRNvWzpEsjntEnASp" =
501 -
219.104.191.68 - - [02/Aug/2005:01:21:25 -0400]
"9kX7QLZbtIhLKCaq2qm9bpEKgoHNkYOkLJ0CW9igCN8ttTqYGRMH3zNCOfxOIJnlYlnMG31fA1=
gKpHmJG1oYzS7oDYYIuzgv"
501 -
206.149.212.240 - - [02/Aug/2005:01:21:27 -0400] "UXrSXYDCKyq6RJmJQzhw" 501=
 -
200.106.17.162 - - [02/Aug/2005:01:21:28 -0400]
"LuoWg58vto0JSfk0l6veD1luOAKBK1DaO54rfEP9TKTk3l58paSL10JjCFqCcMUyPCuWD4"
501 -
219.66.107.70 - - [02/Aug/2005:01:21:28 -0400]
"s8fEcwNOx0SqYlOGIwqnnp5oxx3TG8qR1mlyN2H4bWgJAvz19RKtuZdQYqsAJdsaay6NydjrKW=
30RcyUA44womsD"
501 -
61.235.157.180 - - [02/Aug/2005:01:21:29 -0400]
"vTiFxczhCX2tQ1XNehWfxyruQLDtH6uaCJuFmxlJggLoEUuC6fhHIB4rpj27" 501 -
221.185.120.244 - - [02/Aug/2005:01:21:29 -0400] "ptmrUX5v" 501 -
70.177.54.195 - - [02/Aug/2005:01:21:29 -0400] "mLRoUP6DdIj52v5voMxmsksz" 5=
01 -
210.213.147.250 - - [02/Aug/2005:01:21:31 -0400] "xfxeKjsQjg5A6SWDkG" 501 -
60.214.223.1 - - [02/Aug/2005:01:21:34 -0400] "-" 408 -
24.45.203.10 - - [02/Aug/2005:01:21:34 -0400] "1sLtDPrGScL0uIoz" 501 -
67.168.31.96 - - [02/Aug/2005:01:21:35 -0400] "-" 408 -
68.219.29.135 - - [02/Aug/2005:01:21:35 -0400]
"S9vtUMgKOoMHgi5QARCLQlMWCNGP2Pv6TugQXLSNH01e5e7bTl0OszkQJ1zlVeDQsWUjjt3yKR=
A8ZbLxJZ"
501 -

Thanks,
Matt