Hello Nuno! I think you are great; by removing forwarding_for off it works, and i think others site with problems can be resolved! I experienced, with some users, some of these problems that, to be solved, had to be natted without proxy. Now i can workaround other cases, and then i will let you know! Thank you again, for the moment, very very much! Francesco 2013/6/7 Nuno Fernandes <npf-mlists@xxxxxxxxxxx>: > > Em Sexta, Junho de 7 de 2013 10:26 WEST, Ict Security <ict.security.job@xxxxxxxxx> escreveu: > >> Hello, >> >> i notice, in Squid 3.1.1 and previous version, some problem when >> accessing some websites. >> >> It happens both on transparent and explicited proxy mode. >> >> As example, this site cannot be opened behing Squid 3.1.1: >> http://www.prefettura.it >> >> It is a government italian site. >> As this, there are some others site, that manifest problems in squid... >> >> Thank you, >> Francesco Collini > > > > > Do you have "forwarded_for off" in your configuration? If so remove it. That site requires valid forward_for: > > wget --header='X-Forwarded-For: 192.168.1.1' -S -O /dev/null www.prefettura.it # WORKS > wget -S -O /dev/null www.prefettura.it # WORKS > wget --header='X-Forwarded-For: unknown' -S -O /dev/null www.prefettura.it # NOT WORKING > > Maybe they are checking that value.... Better yet is to use header acl to remove that header to that specific site... > > Best regards, > Nuno Fernandes
