Many thanks Jan, Adding bindaddr directive to radiusclient.conf worked!!!!.

Now, the problem remains as to why is the radiusclient/ser picking up the dictionary.ascend, when I have included the dictionary.ser at the end of my dictionary file. Also, I have auth_radius:service_type modparamed' to value of 15. Please guide.

Regards, Ashutosh Kumar

-----Original Message----- From: Jan Janak [mailto:jan@iptel.org] Sent: Tuesday, August 30, 2005 2:40 PM To: Ashutosh Kumar Cc: serusers@lists.iptel.org Subject: Re: [Serusers] Radius Server sending reply to another machine!!!

Check the configuration file of the radius client library, perhaps you have set the bindaddr parameter to the wrong IP address ?

Jan.

On 30-08-2005 03:57, Ashutosh Kumar wrote:

Hi, I am facing a strange bewildering problem out here. Earlier I was running ser -0.9 on machine a.b.c.116. Now we shifted it to a.b.c.113 for testing for radius testing purposes. But in the radius packet dump, it is showing as the radius packet still originating from a.b.c.116 machine, despite the fact, my new revised

ser.cfg

doesn't contain any listen address or alias for .116 box. Also, the /etc/hosts doesn't mention .116 address. Also, it is not the

case

that .116 and .113 are IPs homes on same machine. My ser.cfg code for

radius

authorization is as follows.

... .....

    if (!radius_www_authorize("")) {
#    if (!www_authorize("","subscriber")) {
            www_challenge("","0");
           break;
    };

... .....

In the DB also, there is no table . The Domains table has no records. But still SER is usng .116 address to send radius packets from. Here is the radius packet dump.

[root@sip radiusclient]# tcpdump -i eth1 -s 1500 -w - udp | raddump -vvvvvvvvvvvvvvvvvvvvvsn tcpdump: listening on eth1 Looks like a(n) libpcap/tcpdump packet trace 17:45:13.051205 radius a.b.c.113:50912 > p.q.r.s:1812 Access-Request 180 User-Name = test@a.b.c.112 Ascend-PW-Warntime = 168195173 Ascend-PW-Warntime = 17774137 Ascend-PW-Warntime = 36320307 Ascend-PW-Warntime = 68383593 Ascend-PW-Warntime = 51008069 Ascend-Menu-Item = 75dd216d3efa9bfb9c2d7e013d54f7bb Service-Type = 15 (unknown) Ascend-PW-Lifetime = 1952805748 NAS-IP-Address = a.b.c.116 NAS-Port = 5060

(Is there any table /file in ser other than ser.cfg or mysql://ser that contains the domain information that might have been lying there unchanged since machine migration?)

Also, why is SER using incorrect SER dictionary NAS client (Ascend)( shouldn't it have been Cisco or sometinhg like that). I have included the dictionary.ser included in ser-0.9 source in the radiusclient conf file.

Help me, its driving me crazy.

Regards, Ashutosh Kumar

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