radius_add_server() may be called multiple times, and it
may be used together with radius_config(). At most 10
servers may be specified. When multiple servers are given, they are tried
in round-robin fashion until a valid response is received, or until each
server's max_tries
limit has been reached.
Parameters
radius_handle
hostname
The hostname
parameter specifies the server host,
either as a fully qualified domain name or as a dotted-quad IP address
in text form.
port
The port
specifies the UDP port to contact on
the server. If port is given as 0, the library looks up the
radius/udp
or
radacct/udp
service in the
network services database, and uses the port found there. If no entry
is found, the library uses the standard Radius ports, 1812 for
authentication and 1813 for accounting.
secret
The shared secret for the server host is passed to the
secret
parameter. The Radius protocol ignores
all but the leading 128 bytes of the shared secret.
timeout
The timeout for receiving replies from the server is passed to the
timeout
parameter, in units of seconds.
max_tries
The maximum number of repeated requests to make before giving up is
passed into the max_tries
.
Load balance : Server 01
