FreeRadius configure with CSPS----Writen by welv

1）Firstly,config your CSPS Authentication using Radius and Scheme using HTTP_Digest, then fill in your primary radius server's ip address and port,such as 10.74.51.42 and port is 1812(authentication default),next is Accounting,turn on and fill in primary server's address too.

2）Secondly,edit radiusd.conf,uncomment digest in Authenticate{},such as:

authenticate {
Auth-Type PAP {
pap
}
Auth-Type CHAP {
chap
}
Auth-Type MS-CHAP {
mschap
}
# If you have a Cisco SIP server authenticating against
# FreeRADIUS, uncomment the following line, and the 'digest'
# line in the 'authorize' section.
digest
......
}

you can see the reason why we need did like this from the comments

3）edit users file in the same directory:

DEFAULT Auth-Type := digest
Fall-Through = 1
......

4）insert some account data in mysql database,table radcheck:

			id	UserName	Attribute	op	Value
			1	pank	User-Password	==	1111
			2	vincent	User-Password	==	2222
			3	520601	Password	==	520601
			4	512352	Password	==	512352
			5	2471	Password	==	2471
			6	512332	User-Password	==	512332

5）insert some attributes in radgroupreply like this:

			id	GroupName	Attribute	op	Value
			1	user	Service-Type	==	Framed-User
			2	user	Framed-Protocol	==	PPP
			3	user	Framed-Compression	==	Van-Jacobsen-TCP-IP

6）Now you can using your phone register to proxy 10.74.52.42,then it will proxy these register message to radius server 10.74.51.42 for authentication