Re: problem with username renamed in radacct table

Hocine M wrote:

My local configuration does not update the User-Name.

Then as I said, the NAS is sending the User-Name. Go fix the NAS. This isn't a FreeRADIUS problem. If you don't want that entry in the SQL database, you can write a FreeRADIUS policy to skip SQL for that User-Name. See "man unlang" for information.

I noticed in detail file, username changed appear only in stop and Interim-Update accounting packet, and nothing in start accounting packet. But in radacct table for the same username (renamed) the acctstarttime is filled.

You've already said that.

Is it possibe that the start accounting request is sent to another radius server?

I have no idea. It's your NAS. Go look at the NAS configuration. Alan DeKok.