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style="font-family:undefined;font-size:undefinedpt"><p
style="margin:0px;padding:0px;">Hi there,</p>
<p style="margin:0px;padding:0px;"> </p>
<p style="margin:0px;padding:0px;">i installed a new server
with ubuntu 8.04 lts and freeradius 2.1.0</p>
<p style="margin:0px;padding:0px;">behind this radius are 2
other radius-server (failover)</p>
<p style="margin:0px;padding:0px;">after configuration i
always get an error-message after succesfull login of an
user.</p>
<p style="margin:0px;padding:0px;"> </p>
<p style="margin:0px;padding:0px;"><em>Error: Received
Accounting-Response packet from client x.x.x.x port 1813
with invalid signature (err=2)!  (Shared secret is
incorrect.) Dropping packet without response.</em></p>
<p style="margin:0px;padding:0px;">...after 30 sec.
again</p>
<p style="margin:0px;padding:0px;"> </p>
<p style="margin:0px;padding:0px;">this is the debug:</p>
<p style="margin:0px;padding:0px;">rad_recv:
Accounting-Request packet from host x.x.x.x port 3989,
id=185, length=135<br
/>        User-Name =
"111111@test"<br
/>        NAS-Port =
1967<br />       
Service-Type = Framed-User<br
/>        Framed-Protocol
= PPP<br />       
Framed-IP-Address = 172.x.x.x<br
/>        Class =
0x346d613475<br />       
Calling-Station-Id = "x.x.x.x"<br
/>       
Acct-Status-Type = Start<br
/>        Acct-Session-Id
= "DB900337"<br />       
Tunnel-Client-Endpoint:0 = "x.x.x.x"<br
/>        Acct-Authentic
= RADIUS<br />       
Acct-Delay-Time = 0<br
/>        NAS-IP-Address
= 172.x.x.x<br />       
NAS-Port-Type = Virtual<br />+- entering group preacct
{...}<br />++[preprocess] returns ok<br />[acct_unique]
Hashing 'NAS-Port = 1967,Client-IP-Address =
172.x.x.x,NAS-IP-Address = 172.x.x.x,Acct-Session-Id =
"DB900337",User-Name = "111111@test"'<br />[acct_unique]
Acct-Unique-Session-ID = "a6246460a4bd5acf".<br
/>++[acct_unique] returns ok<br />[suffix] Looking up realm
"test" for User-Name = "111111@test"<br />[suffix] Found
realm "test"<br />[suffix] Adding Realm = "test"<br
/>[suffix] Proxying request from user 111111 to realm
test<br />[suffix] Preparing to proxy accounting request to
realm "test"<br />++[suffix] returns updated<br />[prefix]
Request already proxied.  Ignoring.<br />++[prefix]
returns ok<br />++[files] returns noop<br />+- entering
group accounting {...}<br
/>        expand:
/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d
->
/var/log/freeradius/radacct/172.x.x.x/detail-20090707<br
/>[detail]
/var/log/freeradius/radacct/%{Client-IP-Address}/detail-%Y%m%d
expands to
/var/log/freeradius/radacct/172.x.x.x/detail-20090707<br
/>        expand: %t
-> Tue Jul  7 13:42:39 2009<br />++[detail] returns
ok<br />        expand:
/var/log/freeradius/radutmp ->
/var/log/freeradius/radutmp<br
/>        expand:
%{User-Name} -> 111111@test<br />++[radutmp] returns
ok<br />        expand:
%{User-Name} -> 111111@test<br /> attr_filter:
Matched entry DEFAULT at line 12<br
/>++[attr_filteraccounting_response] returns updated<br
/>Sending Accounting-Request of id 252 to 172.y.y.y port
1813<br />       
User-Name = "111111@test"<br
/>        NAS-Port =
1967<br />       
Service-Type = Framed-User<br
/>        Framed-Protocol
= PPP<br />       
Framed-IP-Address = 172.x.x.x<br
/>        Class =
0x346d613475<br />       
Calling-Station-Id = "x.x.x.x"<br
/>       
Acct-Status-Type = Start<br
/>        Acct-Session-Id
= "DB900337"<br />       
Tunnel-Client-Endpoint:0 = "x.x.x.x"<br
/>        Acct-Authentic
= RADIUS<br />       
Acct-Delay-Time = 0<br
/>        NAS-IP-Address
= 172x.x.x<br />       
NAS-Port-Type = Virtual<br
/>        Proxy-State =
0x313835<br />Proxying request 0 to home server 172.y.y.y
port 1813<br /><strong>Sending Accounting-Request of id 252
to 172.y.y.y port 1813<br
/>        User-Name =
"111111@test"<br
/>        NAS-Port =
1967<br />       
Service-Type = Framed-User<br
/>        Framed-Protocol
= PPP<br />       
Framed-IP-Address = 172.x.x.x<br
/>        Class =
0x346d613475<br />       
Calling-Station-Id = "x.x.x.x"<br
/>       
Acct-Status-Type = Start<br
/>        Acct-Session-Id
= "DB900337"<br />       
Tunnel-Client-Endpoint:0 = "x.x.x.x"<br
/>        Acct-Authentic
= RADIUS<br />       
Acct-Delay-Time = 0<br
/>        NAS-IP-Address
= 172.x.x.x<br />       
NAS-Port-Type = Virtual<br
/>        Proxy-State =
0x313835</strong><br />Going to the next request<br />Waking
up in 0.9 seconds.<br />rad_recv: Accounting-Response packet
from host 172.y.y.y port 1813, id=252, length=140<br
/>Received Accounting-Response packet from client 172.y.y.y
port 1813 with invalid signature (err=2)!  (Shared
secret is incorrect.) Dropping packet without response.<br
/>Going to the next request<br />Waking up in 0.9
seconds.<br />rad_recv: Accounting-Request packet from host
172.x.x.x port 3989, id=185, length=135<br />Sending
duplicate reply to client XXX port 3989 - ID: 185<br
/>Cleaning up request 0 ID 185 with timestamp +6<br />Ready
to process requests.</p>
<p style="margin:0px;padding:0px;"> </p>
<p style="margin:0px;padding:0px;">Is the second
Accounting-Request the normal way? for me it looks like
a  repeat of the request.</p>
<p style="margin:0px;padding:0px;"> </p>
<p style="margin:0px;padding:0px;">thanks!</p></div>


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