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List:       freeradius-users
Subject:    There is no "Calling-Station-Id" attribute in access-requests sent in response to radius challenge f
From:       Dmitry Saratsky <simpot () simpot ! com>
Date:       2014-08-31 21:21:11
Message-ID: 8005cb4451e7436181281ba4e93e6c42 () AM3PR02MB0405 ! eurprd02 ! prod ! outlook ! com
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Hi all,

I'm using freeradius for custom 2-factor OTP authentication as below:
RADIUS_CLIENT > Access-Request(User/Pass) > FreeRADIUS(check user pass and =
if ok -> generates state) > Access-Challenge > RADIUS_CLIENT> Access-Reques=
t(User/OTP/state) > FreeRADIUS

In first Access-Request (before Access-Challenge) RADIUS_CLIENT is sending =
all required attributes well
My problem is on the second Access-Request (after Access-Challenge). There =
is no "Calling-Station-Id" attribute on this state for some reason...
I have checked this on the following radius client: pam_radius-1.3.17-2.el6=
.x86_64 (CentOS release 6.5)

Anyone can suggest some work around for above? Maybe it is configuration is=
sue I'm missing?

Thanks a lot,
Dmitry!

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<p class="MsoNormal">Hi all,<o:p></o:p></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">I&#8217;m using freeradius for custom 2-factor OTP \
authentication as below:<o:p></o:p></p> <p class="MsoNormal">RADIUS_CLIENT &gt; \
Access-Request(User/Pass) &gt; FreeRADIUS(check user pass and if ok -&gt; generates \
state) &gt; Access-Challenge &gt; RADIUS_CLIENT&gt; Access-Request(User/OTP/state) \
&gt; FreeRADIUS<o:p></o:p></p> <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">In first Access-Request (before Access-Challenge) RADIUS_CLIENT \
is sending all required attributes well<o:p></o:p></p> <p class="MsoNormal">My \
problem is on the second Access-Request (after Access-Challenge). There is no \
&#8220;Calling-Station-Id&#8221; attribute on this state for some \
reason&#8230;<o:p></o:p></p> <p class="MsoNormal">I have checked this on the \
following radius client: pam_radius-1.3.17-2.el6.x86_64 (CentOS release \
6.5)<o:p></o:p></p> <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">Anyone can suggest some work around for above? Maybe it is \
configuration issue I&#8217;m missing?<o:p></o:p></p> <p \
class="MsoNormal"><o:p>&nbsp;</o:p></p> <p class="MsoNormal">Thanks a \
lot,<o:p></o:p></p> <p class="MsoNormal">Dmitry!<o:p></o:p></p>
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