-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 28/11/2014 10:23 p.m., navari.lorenzo@xxxxxxxxx wrote: > I saw that the error does not preclude the use of the lines over > the 100. I have no problem with the CPU ( 7 % ) . Only I do not > like to see " Warning" > The RE engine can scan for individual patterns easily enough but copying patterns into libregex memory and scanning the entire URI 100+ times per transaction is quite an excessive amount of work for the simple task being attempted. Like Marcus said lists of domains are best matched using dstdomain ACL type which does an optimized single scan of just the domain name portion no matter how many entries there are. If you do have no choice but to use RE, then manually combining patterns is best. This warning is just an indication that you need to pay some attention to reducing the count. For example the list containing: facebook\.com fbcdn\.com Can be reduced to: f(acebook|bcdn)\.com If you are importing a public list of domains to block please investigate whether your list source supports squid dstdomain ACL formats. The best lists provide files with Squid dstdomain format (which is also almost identical to the rbldnsd 'RHSBL' data format). Amos -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQEcBAEBAgAGBQJUfC2DAAoJELJo5wb/XPRjQuoH/31JMC52DYzvZqp1xycEIlwU BTmdZCXZNsnYNklKW0MmN+Li3C3K87d5O07og7EsovG0syFxXlJc5HSvEBgqwQ9v iAqTLkrg23EMKmqU7cM+A6MhMcuCGK7r//JAQiCqG6JD0iDXS5V8GFTOv2FYLr5e yHhJ3p5vbmh/K8Qx6JrThTwNq8h41g9ek1PRG+BQj9iem80ujK8m616dXqhJGB4g 3BvgSHbuhkSD9MfOcz1lkftR1+baBK8XtIn/Ue/MkEmveTzbOre+mXEOryZX9ny+ a9nL6ioOzzAIBVqzaLz00xhZkp7Lm2iifycn8p3p6tPi+zIxcp70TemruOON1uE= =JLTR -----END PGP SIGNATURE----- _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users
