Orginal mail:
From: "Stefano Maioli"
Subject: pppd callback server patch
Date: Mon, 10 Dec 2001 22:54:17 +0100

Quick start:
Get the right cvs snapshot:
    cvs -d :pserver:cvs@pserver.samba.org:/cvsroot login
    (type cvs as password)
    cvs -z5 -d :pserver:cvs@pserver.samba.org:/cvsroot export -D 2001-12-08
ppp
Apply the patch:
    cd ppp
    patch -p1 < ../cbcpS-2.2.patch
Compile:
./configure
make
make install (if you want..)
cd callbackser
make
make install

Now copy etc.ppp/callback_1, etc.ppp/callbusers to /etc/ppp and edit those
files.
chmod a+x /etc/ppp/callback_1
Edit chap.secrets
Set up mgetty to pass the "callbacksrv" option to pppd
Good luck!

--------------------
These instructions can be a start to write a readme..
Let me know if it works!

Bye
Stefano