mr typo <euroregistrar@gmail.com> wrote:
i was trying to reject those "double" realm. but i cannot find the right syntax and/or where to put the lines.
i was trying to put this lines in the user file: DEFAULT User-Name =~ "/^.*@company.com@.*/" Auth-Type := Reject
that did not work. when putting: if (User-Name ~= /^.*@company.com@.*/) { reject } in the server configuration in authorize section, i get a strange error..
i am quite new with configuring freeradius, it would be nice if someone could give me some real hint how to and where reject those double @ @
In addition to my blackholing I now have added to my policy.conf file: ---- # only needs to be close enough to catch unroutable guff validate_username { if (User-Name !~ /@/ \ || ( \ User-Name !~ /@.*@/ \ && User-Name =~ /^[[:graph:]]*@([-[:alnum:]]+\.)+[[:alpha:]]{2,}$/ \ ) \ ) { ok } else { update reply { Reply-Message := "Invalid User-Name Syntax" } reject } } ---- Then in your authorize section you just place 'validate_username' and it looks after everything for you. What the above bumpf does is: * permit realmless (usernames without an '@') through, these are rejected later by matching against the NULL realm (*important*) * if there is an '@' in there then it * reject's if there are two or more '@'s * reject if the *realm* is not valid, for example the realm *must* be made up of at least two parts, and the end part must be at least two characters long Hope that helps Cheers -- Alexander Clouter .sigmonster says: The best things in life are for a fee.