On Mon, Dec 21, 2015 at 09:38:14AM +1300, Peter Lambrechtsen wrote:
It's sending Auth & Acct messages on 1646.
I tried setting the type to auth+acct in the sites-enabled/default listen section:
That means use the specified port from auth, and port+1 for acct.
Listening on auth+acct address * port 1646 bound to server default Ready to process requests Receive - Invalid packet code 4 sent to authentication port from client
See src/main/listen.c auth_socket_recv/acct_socket_recv. This isn't something you can override in the config.
Any ideas on how to sort this?
Get a new NAS, from the sound of it... Maybe there's some other software out there that will take something broken like this and proxy it through in a sane way? Or iptables u32 match on the packet code and redirect to the correct port... iptables -t nat -A PREROUTING \ -p udp --dport 1812 \ -m u32 --u32 "25&0xff=0x4" \ -j REDIRECT --to-ports 1813 I can't believe I just did that; eugh. This is completely not recommended. Fix the NAS. Matthew -- Matthew Newton, Ph.D. <mcn4@le.ac.uk> Systems Specialist, Infrastructure Services, I.T. Services, University of Leicester, Leicester LE1 7RH, United Kingdom For IT help contact helpdesk extn. 2253, <ithelp@le.ac.uk>