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postfix-users: Re: Log reporting by cidr

Re: Log reporting by cidr

From: pf at alt-ctrl-del.org <pf_at_nospam>
Date: Mon Oct 04 2010 - 23:30:22 GMT
To: <postfix-users@postfix.org>

> On 10/04/2010 06:25 PM, pf at alt-ctrl-del.org wrote:
>>
>>> On 10/04/2010 02:48 PM, pf at alt-ctrl-del.org wrote:
>>>> Are there any existing scripts out there, that report connection counts by cidr network?
>>>>
>>>> Input:?
>>>> parse.pl /var/log/mail cidr_list.zone
>>>>
>>>> Output:?
>>>> network count
>>>> 10.10.128.0/19 983
>>>> 10.144.48.0/20 121
>>>>
>>>
>> On 10/04/2010 4:52 PM, Michael Orlitzky wrote:
>>> What's in that cidr_list.zone file?
>>
>> pf at alt-ctrl-del.org wrote:
>> Simple list of cidr format networks, one per line.
>> Either a hand crafted list, or a full country .zone file from http://ipdeny.com/ipblocks/
>>
>>

On 10/04/2010, Michael Orlitzky wrote:
> This should work, although the standard disclaimers apply:
>
> 1. There's no error checking.
> 2. The regular expression for connections might not be correct.
> 3. It's slow.
> 4. I don't actually know Perl.
>
> [snip]

Thank you, thank you