On 8/18/20 5:07 PM, Alan DeKok wrote:
I suspect that one of your home servers is down. Limitations in RADIUS mean that the server can only send 256 packets on one socket before it needs to open a new socket. So if a home server is down or slow, it might very well use 256 packets & 256 sockets, just to talk to one home server.
You may have to edit src/lib/packet.c as I suggested before. But even that may not help if one of the home servers is down.
Well, I may have found home server guilty, a broken one. I'm investigating ... But : - I don't understand why we didn't have this issue with our current FR 2.1 proxy using the same home servers list and having 500 open udp sockets. - It's difficult to prevent from all home servers down/slow or broken. Is there a way to mitigate this issue ? Close udp sockets ? It seems that once this limit is reached the current sockets are never closed and all new clients requests are rejected. Regards, Arnaud Lauriou