Updated documentation

This commit is contained in:
Mark Qvist 2023-09-18 13:02:18 +02:00
parent d7b54ff397
commit 96cf6a790e
7 changed files with 144 additions and 73 deletions

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@ -70,7 +70,8 @@ Remote Shell
The `rnsh <https://github.com/acehoss/rnsh>`_ program lets you establish fully interactive
remote shell sessions over Reticulum. It also allows you to pipe any program to or from a
remote system, and is similar to how ``ssh`` works.
remote system, and is similar to how ``ssh`` works. The ``rnsh`` is very efficient, and
can facilitate fully interactive shell sessions, even over extremely low-bandwidth links.
Nomad Network
^^^^^^^^^^^^^
@ -281,7 +282,7 @@ started is to install the latest release of Reticulum via pip:
.. code::
pip3 install rns
pip install rns
The above command will install Reticulum and dependencies, and you will be
ready to import and use RNS in your own programs. The next step will most
@ -291,7 +292,7 @@ For extended functionality, you can install optional dependencies:
.. code::
pip3 install pyserial
pip install pyserial
Further information can be found in the :ref:`API Reference<api-main>`.
@ -306,7 +307,7 @@ don't use pip, but try this recipe:
.. code::
# Install dependencies
pip3 install cryptography pyserial
pip install cryptography pyserial
# Clone repository
git clone https://github.com/markqvist/Reticulum.git
@ -316,25 +317,25 @@ don't use pip, but try this recipe:
ln -s ../RNS ./Examples/
# Run an example
python3 Examples/Echo.py -s
python Examples/Echo.py -s
# Unless you've manually created a config file, Reticulum will do so now,
# and immediately exit. Make any necessary changes to the file:
nano ~/.reticulum/config
# ... and launch the example again.
python3 Examples/Echo.py -s
python Examples/Echo.py -s
# You can now repeat the process on another computer,
# and run the same example with -h to get command line options.
python3 Examples/Echo.py -h
python Examples/Echo.py -h
# Run the example in client mode to "ping" the server.
# Replace the hash below with the actual destination hash of your server.
python3 Examples/Echo.py 174a64852a75682259ad8b921b8bf416
python Examples/Echo.py 174a64852a75682259ad8b921b8bf416
# Have a look at another example
python3 Examples/Filetransfer.py -h
python Examples/Filetransfer.py -h
When you have experimented with the basic examples, it's time to go read the
:ref:`Understanding Reticulum<understanding-main>` chapter. Before submitting
@ -446,11 +447,11 @@ detailed in this manual.
Debian Bookworm
^^^^^^^^^^^^^^^^^^^^^^^^
On versions of Debian released after April 2023, it is no longer possible
On versions of Debian released after April 2023, it is no longer possible by default
to use ``pip`` to install packages onto your system. Unfortunately, you will need to
use the replacement ``pipx`` command instead, which places installed packages in an
isolated environment. This should not negatively affect Reticulum, but installation
via this method is not fully tested yet.
isolated environment. This should not negatively affect Reticulum, but will not work
for including and using Reticulum in your own scripts and programs.
.. code::
@ -463,14 +464,28 @@ via this method is not fully tested yet.
# Install Reticulum
pipx install rns
Alternatively, you can restore normal behaviour to ``pip`` by creating or editing
the configuration file located at ``~/.config/pip/pip.conf``, and adding the
following section:
.. code:: text
[global]
break-system-packages = true
Please note that the "break-system-packages" directive is a somewhat misleading choice
of words. Setting it will of course not break any system packages, but will simply
allow installing ``pip`` packages user- and system-wide. While this *could* in rare
cases lead to version conflicts, it does not generally pose any problems.
Ubuntu Lunar
^^^^^^^^^^^^^^^^^^^^^^^^
On versions of Ubuntu released after April 2023, it is no longer possible
On versions of Ubuntu released after April 2023, it is no longer possible by default
to use ``pip`` to install packages onto your system. Unfortunately, you will need to
use the replacement ``pipx`` command instead, which places installed packages in an
isolated environment. This should not negatively affect Reticulum, but installation
via this method is not fully tested yet.
isolated environment. This should not negatively affect Reticulum, but will not work
for including and using Reticulum in your own scripts and programs.
.. code::
@ -483,14 +498,24 @@ via this method is not fully tested yet.
# Install Reticulum
pipx install rns
Alternatively, you can restore normal behaviour to ``pip`` by creating or editing
the configuration file located at ``~/.config/pip/pip.conf``, and adding the
following section:
.. code:: text
[global]
break-system-packages = true
Please note that the "break-system-packages" directive is a somewhat misleading choice
of words. Setting it will of course not break any system packages, but will simply
allow installing ``pip`` packages user- and system-wide. While this _could_ in rare
cases lead to version conflicts, it does not generally pose any problems.
Pure-Python Reticulum
==============================================
In some rare cases, and on more obscure system types, it is not possible to
install one or more dependencies
On more unusual systems, and in some rare cases, it might not be possible to
install or even compile one or more of the above modules. In such situations,
install one or more dependencies. In such situations,
you can use the ``rnspure`` package instead of the ``rns`` package, or use ``pip``
with the ``--no-dependencies`` command-line option. The ``rnspure``
package requires no external dependencies for installation. Please note that the

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@ -21,15 +21,15 @@ networks, without any need for hierarchical or beaureucratic structures to contr
or manage them, while ensuring individuals and communities full sovereignty
over their own network segments.
Reticulum is a complete networking stack, and does not need IP or higher
Reticulum is a **complete networking stack**, and does not need IP or higher
layers, although it is easy to utilise IP (with TCP or UDP) as the underlying
carrier for Reticulum. It is therefore trivial to tunnel Reticulum over the
Internet or private IP networks. Reticulum is built directly on cryptographic
principles, allowing resilience and stable functionality in open and trustless
networks.
No kernel modules or drivers are required. Reticulum runs completely in
userland, and can run on practically any system that runs Python 3. Reticulum
No kernel modules or drivers are required. Reticulum can run completely in
userland, and will run on practically any system that runs Python 3. Reticulum
runs well even on small single-board computers like the Pi Zero.
@ -38,7 +38,7 @@ Current Status
**Please know!** Reticulum should currently be considered beta software. All core protocol
features are implemented and functioning, but additions will probably occur as
real-world use is explored. *There will be bugs*. The API and wire-format can be
considered stable at the moment, but could change if absolutely warranted.
considered complete and stable at the moment, but could change if absolutely warranted.
What does Reticulum Offer?
@ -71,7 +71,7 @@ What does Reticulum Offer?
* Efficient link establishment
* Total bandwidth cost of setting up a link is only 3 packets, totalling 297 bytes
* Total cost of setting up an encrypted and verified link is only 3 packets, totalling 297 bytes
* Low cost of keeping links open at only 0.44 bits per second