ABOUT
-----
PPP over jabber tool allows to set up point-to-point connection
between 2 machines over jabber protocol.

Original version: http://www.linux.org.ru/gallery/screenshots/2445958

USAGE
-----

    pppoj <JID> <password> <other-JID> -master|-slave

Usage example:

Register 2 jabber accounts:
- gateway@example.com
- client@another-example.com

On gateway:

    pppoj gateway@example.com gateway-password client@another-example.com -master

On client machine:

    pppoj client@another-example.com client-password gateway@example.com -slave

Now ppp0 interface on gateway has IP 10.0.0.1
and ppp0 on client - 10.0.0.2

You can do

    $ ping 10.0.0.1

or

    $ ping 10.0.0.2

to test connection.

BUILD
-----

0. Install dependencies: g++, make, libgloox
1. Type "make"
2. Type "make install"

It installs pppoj into /usr/local by default.

pppoj is single executable that can work from any location, so installation
is not strictly needed.

You may pass following variables to make command:
- PREFIX=... to change default (/usr/local) prefix
- DESTDIR=... to install files into another location
  (usefull for package maintainers)
- PPPD_PATH=... path to pppd
  default: PPPD_PATH="\"/usr/sbin/pppd\""
- PPPD_IPS=... 2 IP addresses for pppd
  default: PPPD_IPS="\"10.0.0.1:10.0.0.2\""