[RADIATOR] reply bug

Alexander Hartmaier alexander.hartmaier at t-systems.at
Mon Jul 8 10:30:50 CDT 2013


Hi,
it seems Radiator has a bug when replying to Radius requests on hosts
that have more than one IPv4 address on an interface.
For example with the default binding of 0.0.0.0 and a Linux server with
the following ip addresses (ip addr output):

    inet 1.2.3.8/24 brd 1.2.3.255 scope global eth0
    inet 1.2.3.9/24 brd 1.2.3.255 scope global secondary eth0:0

When sending a Radius request to 1.2.3.9 the reply is sent from 1.2.3.8.

Binding Radiator only to 1.2.3.9 works around the problem.

--
BR Alex



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