On 10/08/2010 07:24 AM, Paul van der Vlis wrote: > Dave McMurtrie schreef: >> On 10/08/2010 06:09 AM, Paul van der Vlis wrote: >>> Hello, >>> >>> When I put in my /etc/hosts.deny this: imapd: 192.168.0.41 >>> And /etc/hosts.allow is empty. >>> >>> Then I still get my mail over IMAP from this IP with Cyrus. >>> >>> I use Cyrus 2.2.13 from Debian stable, so far I know this is compiled >>> with tcpwrapper support. >>> >>> Does somebody understand this? >> >> Hi Paul, >> >> The service you specify for tcpwrappers in /etc/hosts.deny must be the >> same as the service name you put in /etc/cyrus.conf. Most likely you >> want to use "imap" as the service and not "imapd" > > I've tried it, and you are right (and so is Hajimu). > > Strange, in the manual of tcp-wrappers they say you need to use the > processname... It's difficult to document this correctly from the tcp-wrappers side because libwrap doesn't determine the service name itself. Rather, applications that link against libwrap have to tell libwrap the service name they're using. Wrapping a service with tcpd in inetd.conf was more intuitive because the service name was specified on the same line in inetd.conf. Thanks, Dave -- Dave McMurtrie, SPE Email Systems Team Leader Carnegie Mellon University, Computing Services ---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/
