Is it possible to get packet id in pre-proxy section?

Alan DeKok aland at deployingradius.com
Wed Mar 23 08:50:01 CET 2011


魏景鹏 wrote:
> One side auth with pap method, but the other side needs chap auth
> method, so I have to do some translating work.
> 
> chap-string = Packet-Id + Cleartext-Password + authenticator
> 
> chap-password = packet-id + md5(chap-string)
>
> Is it possible to get packet id in pre-proxy section?

  It's not the packet Id.  It's a random 8 bit Id.

  The simplest way to do this would be via a Perl module.  You *might*
be able to do it via "unlang", but I haven't tried.

  Alan DeKok.



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