On 03/15/2010 01:12 PM, Rajendra Hegde wrote:
Hello, The scenario is like this : {remote client } -----> {radius} ---> {PAM} ----> {Extern Athenticator} Now when the external authenticator sends challenge to PAM, I do not see a easy way to pass the "challenge text" back to the radius. Please note that pam_sm_authenticate allows either SUCCESS or FAILURE return but not "Challnege text" return.
I gave you the answer, it's done with pam_conv, you should read the code in rlm_pam.c.
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