Hi, I've been working on a freeradius module which will operate in pre-proxy and post-proxy mode. I need to modify the user-password (PW_USER_PASSWORD) attribute in pre-proxy and return an RLM_MODULE_UPDATED. My first question is, Do I only need to update the user-password attribute in proxy packet ? or I also have to update user-password vp in packet structure ? I mean vp = pairfind (request->packet->vps, PW_USER_PASSWORD); Also, what are those "username" and "password" value pairs in main request structure ? AFAIK, they're not just pointers to values in packet, proxy, reply and proxy_reply. Do I have to update them too ? And last question, Is it safe to modify the Proxy-State attribute in pre-proxy stage? somewhere in event.c, the comments says that, RFC requires it (Proxy-State) but freeradius doesn't need it, and just fills it with packet->id (which is a random number). Since RFC forbids adding more than one Proxy-State too the packet, and also having in mind that I don't want to introduce a new attribute (bothering dictionary files), Can I use the same Proxy-State (filed by freeradius with packet->id) to store my own data in it ? Thanks,