On Thu, 23 Dec 2010, John Hardin wrote:
On Thu, 23 Dec 2010, Keith De Souza wrote:
Hi,
I've got an SA rule that will whitelist and IP address:
========
header IP_WL Received=~ /\[212.74.114.16\]/
score IP_WL -99
describe IP_WL Allows relays from 212.74.114.16
========
How to I modify this so that it is for a range of IP addresses basically
covering the /24 subnet.
header IP_WL Received=~ /\[212.74.114.[0-9]{1,3}\]/
...actually, you need to escape the periods too:
header IP_WL Received=~ /\[212\.74\.114\.[0-9]{1,3}\]/
--
John Hardin KA7OHZ http://www.impsec.org/~jhardin/
jhar...@impsec.org FALaholic #11174 pgpk -a jhar...@impsec.org
key: 0xB8732E79 -- 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
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