Alan DeKok wrote:
Johan Meiring wrote:
The first idea I came up with was to try and get freeradius to receive
the packet, then using rlm_perl do whatever I want after examining the
packet.
Unfortunately, FreeRADIUS doesn't currently receive CoA packets. This
functionality is expected to be added this year.
Any idea when?
What is generating the CoA packets?
It will also be freeradius (on a different machine), the actual radius
server.
1) Can anyone think of a way how freeradius might receive the packet for
me and then pass it to perl for me to act on?
Code changes.
Looking at the source, I see that it can at least identify the packets,
but then ignores them, because they are not authentication/accounting
packets.
I dit a minor change, to not ignore the packet and pass it to the
accounting module, but then the accounding module crashed.
Last bit of radius -X
---------------------
radius/radacct/accounting-20090108
expand: %t -> Thu Jan 8 16:41:57 2009
++[detail] returns ok
Invalid Accounting Packet
++[perl] returns invalid
} # server amobia_hotspot
Unknown packet type 40
[event.c:1691] Unknown packet type
----------------------
As my C skills is non existant, I can only do "copy and paste" type
programming.
I could attempt some changes with some pointers......
2) Is anyone aware of other software that might listen on the coa port
1700/3799, receive a packet, parse it somehow and call my script to
"disconnect" the client. i.e. a "disconnect server". as per
http://wiki.freeradius.org/DM
There isn't much.
Not much or nothing?
Alan DeKok.
-
Thanks!
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--
Johan Meiring
Cape PC Services CC
Tel: (021) 883-8271
Fax: (021) 886-7782
-
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