reticulum @ 0.9.0

integrity

size: 16.9 MiB
downloaded: 2026-07-06 23:49 UTC
last checked: 2026-07-06 23:49 UTC

source https://github.com/markqvist/Reticulum · available · github

release notes

This release lays the groundwork for future performance and resource utilisation optimisations. Most importantly, this release adds link MTU autodiscovery, which allow established links to use much higher MTUs than the base MTU of 500 bytes.

Please note! To actually use link MTU discovery, all transport nodes along the path must be upgraded to at least version 0.9.0. Since this is the first release to add support for this feature, it is currently not activated by default, and no clients or applications will use it yet. Using link MTU autodiscovery by default will be enabled by default in RNS version 0.9.2. Please upgrade your nodes!

Additionally, this release adds several new features, performance improvements and bug fixes, as well as support for RNodes running firmware version 1.81.

Changes

Added MTU autoconfiguration on interfaces that support higher MTUs
Added link MTU autodiscovery and path clamping
Added dynamic SDU calculations based on link MTU to Resource, Channel and Buffer
Added resource EIFR continuity to split resource handling
Added interference status to RNodeInterface
Fixed a display bug in rnstatus
Added live traffic stats to rnstatus
Added T3S3 support to rnodeconf
Added Heltec T114 support to rnodeconf
Added LilyGO T-Echo support to rnodeconf
Added option to print device configuration to rnodeconf
Improved CPU utilisation and memory consumption
Improved rnsd restart time on systems with many interfaces
Improved rncp status output
Improved packet filter performance
Improved interface detachment handling
Improved resource transfer timing and performance
Improved Transport core efficiency
Improved reliability of ratchet reloads if I/O conflicts occur
Improved logging
Improved built-in profiler
Fixed a potential deadlock in logging
Fixed time formatters not handling negative times
Updated example code

Release Hashes

1ee60634cf0627c45b93f4e6c9adaf1fcdf9c1a8dfd4dd3dcd499e029554ab4f rns-0.9.0-py3-none-any.whl
b67eec583fdb224ba8174b317e66b8f7344e338e93760ed1a90f0bafea8cf09e rnspure-0.9.0-py3-none-any.whl

download

unix · zip

curl -fL -o 0.9.0.zip https://ratatoskr.space/pkg/reticulum/0.9.0.zip
                    printf '%s  %s\n' '6095419950bb0d8e35d4ceec3e9d512d0a5460c4e273c7c4a02dc2c4737adcfa' '0.9.0.zip' | sha256sum -c -

windows · zip

$url = "https://ratatoskr.space/pkg/reticulum/0.9.0.zip"
$out = "0.9.0.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "6095419950bb0d8e35d4ceec3e9d512d0a5460c4e273c7c4a02dc2c4737adcfa") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o 0.9.0.tar.gz https://ratatoskr.space/pkg/reticulum/0.9.0.tar.gz
                    printf '%s  %s\n' 'b0c1a2db197a5f5af69fa73df1c060892ee36ba9df535d3948dc076186990311' '0.9.0.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "https://ratatoskr.space/pkg/reticulum/0.9.0.tar.gz"
$out = "0.9.0.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "b0c1a2db197a5f5af69fa73df1c060892ee36ba9df535d3948dc076186990311") { throw "sha256 mismatch" }

download via yggdrasil mesh

unix · zip

curl -fL -o 0.9.0.zip http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.zip
                    printf '%s  %s\n' '6095419950bb0d8e35d4ceec3e9d512d0a5460c4e273c7c4a02dc2c4737adcfa' '0.9.0.zip' | sha256sum -c -

windows · zip

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.zip"
$out = "0.9.0.zip"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "6095419950bb0d8e35d4ceec3e9d512d0a5460c4e273c7c4a02dc2c4737adcfa") { throw "sha256 mismatch" }

unix · tar.gz

curl -fL -o 0.9.0.tar.gz http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.tar.gz
                    printf '%s  %s\n' 'b0c1a2db197a5f5af69fa73df1c060892ee36ba9df535d3948dc076186990311' '0.9.0.tar.gz' | sha256sum -c -

windows · tar.gz

$url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.tar.gz"
$out = "0.9.0.tar.gz"
Invoke-WebRequest -Uri $url -OutFile $out
if ((Get-FileHash $out -Algorithm SHA256).Hash.ToLowerInvariant() -ne "b0c1a2db197a5f5af69fa73df1c060892ee36ba9df535d3948dc076186990311") { throw "sha256 mismatch" }

artifact	format	size	hashes
0.9.0.zip	zip	17.0 MiB	blake3-24 baed158837524529d00738898fcfb18893f1967a69b49bec sha256 6095419950bb0d8e35d4ceec3e9d512d0a5460c4e273c7c4a02dc2c4737adcfa sha1 99b609691517eff9cb1ebaa26e615fd417db3835
0.9.0.tar.gz	tar.gz	16.8 MiB	blake3-24 b0777c3cbc3e604c6a4f2f52db38b78a80f10bbb45b5b774 sha256 b0c1a2db197a5f5af69fa73df1c060892ee36ba9df535d3948dc076186990311 sha1 f217effe87d2f294373621a34fa2dd1c759a22c2

install

bazel

http_archive(
    name = "reticulum",
    urls = ["https://ratatoskr.space/pkg/reticulum/0.9.0.tar.gz"],
    integrity = "sha256-sMGi2xl6X1r2n6c98cBgiS7ja6nfU105SNwHYYaZAxE=",
    strip_prefix = "reticulum-0.9.0",
)

zig

.url = "https://ratatoskr.space/pkg/reticulum/0.9.0.tar.gz",

install via yggdrasil mesh

bazel

http_archive(
    name = "reticulum",
    urls = ["http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.tar.gz"],
    integrity = "sha256-sMGi2xl6X1r2n6c98cBgiS7ja6nfU105SNwHYYaZAxE=",
    strip_prefix = "reticulum-0.9.0",
)

zig

.url = "http://14cc7d57b5e70f679b851fe5b272ce17c70632ff4beb5b35ab64bc706b2485af.pk.ygg/pkg/reticulum/0.9.0.tar.gz",

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