165 lines
4.8 KiB
ReStructuredText
165 lines
4.8 KiB
ReStructuredText
.. _using-main:
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******************************
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Using Reticulum on Your System
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******************************
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Reticulum is not installed as a driver or kernel module, as one might expect
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of a networking stack. Instead, Reticulum is distributed as a Python module.
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This means that no special privileges are required to install or use it.
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Any program or application that uses Reticulum will automatically load and
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initialise Reticulum when it starts.
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In many cases, this approach is sufficient. When any program needs to use
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Reticulum, it is loaded, initialised, interfaces are brought up, and the
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program can now communicate over Reticulum. If another program starts up
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and also wants access to the same Reticulum network, the instance is simply
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shared. This works for any number of programs running concurrently, and is
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very easy to use, but depending on your use case, there are other options.
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Included Utility Programs
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-------------------------
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If you often use Reticulum from several different programs, or simply want
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Reticulum to stay available all the time, for example if you are hosting
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a transport node, you might want to run Reticulum as a separate service that
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other programs, applications and services can utilise.
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The rnsd Utility
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================
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To do so is very easy. Simply run the included ``rnsd`` command. When ``rnsd``
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is running, it will keep all configured interfaces open, handle transport if
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it is enabled, and allow any other programs to immediately utilise the
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Reticulum network it is configured for.
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You can even run multiple instances of rnsd with different configurations on
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the same system.
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.. code:: text
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# Install Reticulum
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pip3 install rns
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# Run rnsd
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rnsd
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.. code:: text
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usage: rnsd [-h] [--config CONFIG] [-v] [-q] [--version]
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Reticulum Network Stack Daemon
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optional arguments:
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-h, --help show this help message and exit
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--config CONFIG path to alternative Reticulum config directory
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-v, --verbose
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-q, --quiet
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--version show program's version number and exit
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The rnstatus Utility
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====================
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Using the ``rnstatus`` utility, you can view the status of configured Reticulum
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interfaces, similar to the ``ifconfig`` program.
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.. code:: text
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# Run rnstatus
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rnstatus
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# Example output
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Shared Instance[37428]
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Status: Up
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Connected applications: 1
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RX: 1.13 KB
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TX: 1.07 KB
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UDPInterface[Default UDP Interface/0.0.0.0:4242]
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Status: Up
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RX: 1.01 KB
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TX: 1.01 KB
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TCPInterface[RNS Testnet Frankfurt/frankfurt.rns.unsigned.io:4965]
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Status: Up
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RX: 1.37 KB
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TX: 9.02 KB
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.. code:: text
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usage: rnsd [-h] [--config CONFIG] [-v] [-q] [--version]
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Reticulum Network Stack Daemon
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optional arguments:
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-h, --help show this help message and exit
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--config CONFIG path to alternative Reticulum config directory
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-v, --verbose
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-q, --quiet
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--version show program's version number and exit
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The rnpath Utility
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====================
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With the ``rnpath`` utility, you can look up and view paths for
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destinations on the Reticulum network.
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.. code:: text
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# Run rnpath
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rnpath eca6f4e4dc26ae329e61
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# Example output
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Path found, destination <eca6f4e4dc26ae329e61> is 4 hops away via <56b115c30cd386cad69c> on TCPInterface[Testnet/frankfurt.rns.unsigned.io:4965]
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.. code:: text
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usage: rnpath.py [-h] [--config CONFIG] [--version] [-v] [destination]
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Reticulum Path Discovery Utility
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positional arguments:
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destination hexadecimal hash of the destination
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optional arguments:
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-h, --help show this help message and exit
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--config CONFIG path to alternative Reticulum config directory
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--version show program's version number and exit
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-v, --verbose
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The rnprobe Utility
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====================
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The ``rnprobe`` utility lets you probe a destination for connectivity, similar
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to the ``ping`` program. Please note that probes will only be answered if the
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specified destination is configured to send proofs for received packets. Many
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destinations will not have this option enabled, and will not be probable.
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.. code:: text
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# Run rnprobe
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python3 -m RNS.Utilities.rnprobe example_utilities.echo.request 9382f334de63217a4278
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# Example output
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Sent 16 byte probe to <9382f334de63217a4278>
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Valid reply received from <9382f334de63217a4278>
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Round-trip time is 38.469 milliseconds over 2 hops
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.. code:: text
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usage: rnprobe.py [-h] [--config CONFIG] [--version] [-v] [full_name] [destination_hash]
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Reticulum Probe Utility
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positional arguments:
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full_name full destination name in dotted notation
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destination_hash hexadecimal hash of the destination
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optional arguments:
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-h, --help show this help message and exit
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--config CONFIG path to alternative Reticulum config directory
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--version show program's version number and exit
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-v, --verbose |