diff --git a/pkgs/default.nix b/pkgs/default.nix
index 568ad19735578ec33eac19d9a9643ddc38ca2a47..56d213a58aad0d84a5e0075460097c31a4046a59 100644
--- a/pkgs/default.nix
+++ b/pkgs/default.nix
@@ -316,6 +316,9 @@ libmdbx = callPackage ./misc/libmdbx { };
libnbcompat = callPackage ./misc/libnbcompat { };
md2html = callPackage ./misc/md2html { };
miband4 = callPackage ./misc/miband4 { };
inherit (darwin.apple_sdk.frameworks) IOKit;
morse-talk = callPackage ./misc/morse-talk { };
musig = callPackage ./misc/musig { };
nanodns = callPackage ./misc/nanodns { };
diff --git a/pkgs/misc/modbus-tools/cargo-lock.patch b/pkgs/misc/modbus-tools/cargo-lock.patch
new file mode 100644
index 0000000000000000000000000000000000000000..a9ed6b2c4eccd0fcd351ba010d0ebd092f6d4fba
--- /dev/null
+++ b/pkgs/misc/modbus-tools/cargo-lock.patch
@@ -0,0 +1,787 @@
+diff --git c/Cargo.lock i/Cargo.lock
+new file mode 100644
+index 0000000..fd4da9a
+--- /dev/null
++++ i/Cargo.lock
+@@ -0,0 +1,781 @@
++# This file is automatically @generated by Cargo.
++# It is not intended for manual editing.
++version = 3
++
++[[package]]
++name = "CoreFoundation-sys"
++version = "0.1.4"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "d0e9889e6db118d49d88d84728d0e964d973a5680befb5f85f55141beea5c20b"
++dependencies = [
++ "libc",
++ "mach 0.1.2",
++]
++
++[[package]]
++name = "IOKit-sys"
++version = "0.1.5"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "99696c398cbaf669d2368076bdb3d627fb0ce51a26899d7c61228c5c0af3bf4a"
++dependencies = [
++ "CoreFoundation-sys",
++ "libc",
++ "mach 0.1.2",
++]
++
++[[package]]
++name = "aho-corasick"
++version = "0.7.20"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
++dependencies = [
++ "memchr",
++]
++
++[[package]]
++name = "atty"
++version = "0.2.14"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
++dependencies = [
++ "hermit-abi 0.1.19",
++ "libc",
++ "winapi",
++]
++
++[[package]]
++name = "autocfg"
++version = "1.1.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa"
++
++[[package]]
++name = "bitflags"
++version = "1.3.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
++
++[[package]]
++name = "byteorder"
++version = "1.4.3"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "14c189c53d098945499cdfa7ecc63567cf3886b3332b312a5b4585d8d3a6a610"
++
++[[package]]
++name = "bytes"
++version = "1.3.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
++
++[[package]]
++name = "cfg-if"
++version = "1.0.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
++
++[[package]]
++name = "codec"
++version = "0.1.0"
++dependencies = [
++ "byteorder",
++ "bytes",
++ "env_logger",
++ "frame",
++ "log",
++ "tokio-util",
++]
++
++[[package]]
++name = "env_logger"
++version = "0.9.3"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "a12e6657c4c97ebab115a42dcee77225f7f482cdd841cf7088c657a42e9e00e7"
++dependencies = [
++ "atty",
++ "humantime",
++ "log",
++ "regex",
++ "termcolor",
++]
++
++[[package]]
++name = "frame"
++version = "0.1.0"
++dependencies = [
++ "byteorder",
++ "bytes",
++ "smallvec",
++]
++
++[[package]]
++name = "futures"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "38390104763dc37a5145a53c29c63c1290b5d316d6086ec32c293f6736051bb0"
++dependencies = [
++ "futures-channel",
++ "futures-core",
++ "futures-executor",
++ "futures-io",
++ "futures-sink",
++ "futures-task",
++ "futures-util",
++]
++
++[[package]]
++name = "futures-channel"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "52ba265a92256105f45b719605a571ffe2d1f0fea3807304b522c1d778f79eed"
++dependencies = [
++ "futures-core",
++ "futures-sink",
++]
++
++[[package]]
++name = "futures-core"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "04909a7a7e4633ae6c4a9ab280aeb86da1236243a77b694a49eacd659a4bd3ac"
++
++[[package]]
++name = "futures-executor"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "7acc85df6714c176ab5edf386123fafe217be88c0840ec11f199441134a074e2"
++dependencies = [
++ "futures-core",
++ "futures-task",
++ "futures-util",
++]
++
++[[package]]
++name = "futures-io"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "00f5fb52a06bdcadeb54e8d3671f8888a39697dcb0b81b23b55174030427f4eb"
++
++[[package]]
++name = "futures-macro"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "bdfb8ce053d86b91919aad980c220b1fb8401a9394410e1c289ed7e66b61835d"
++dependencies = [
++ "proc-macro2",
++ "quote",
++ "syn",
++]
++
++[[package]]
++name = "futures-sink"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "39c15cf1a4aa79df40f1bb462fb39676d0ad9e366c2a33b590d7c66f4f81fcf9"
++
++[[package]]
++name = "futures-task"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "2ffb393ac5d9a6eaa9d3fdf37ae2776656b706e200c8e16b1bdb227f5198e6ea"
++
++[[package]]
++name = "futures-util"
++version = "0.3.25"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "197676987abd2f9cadff84926f410af1c183608d36641465df73ae8211dc65d6"
++dependencies = [
++ "futures-channel",
++ "futures-core",
++ "futures-io",
++ "futures-macro",
++ "futures-sink",
++ "futures-task",
++ "memchr",
++ "pin-project-lite",
++ "pin-utils",
++ "slab",
++]
++
++[[package]]
++name = "getrandom"
++version = "0.2.8"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "c05aeb6a22b8f62540c194aac980f2115af067bfe15a0734d7277a768d396b31"
++dependencies = [
++ "cfg-if",
++ "libc",
++ "wasi",
++]
++
++[[package]]
++name = "hermit-abi"
++version = "0.1.19"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
++dependencies = [
++ "libc",
++]
++
++[[package]]
++name = "hermit-abi"
++version = "0.2.6"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "ee512640fe35acbfb4bb779db6f0d80704c2cacfa2e39b601ef3e3f47d1ae4c7"
++dependencies = [
++ "libc",
++]
++
++[[package]]
++name = "humantime"
++version = "2.1.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "9a3a5bfb195931eeb336b2a7b4d761daec841b97f947d34394601737a7bba5e4"
++
++[[package]]
++name = "libc"
++version = "0.2.139"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
++
++[[package]]
++name = "lock_api"
++version = "0.4.9"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "435011366fe56583b16cf956f9df0095b405b82d76425bc8981c0e22e60ec4df"
++dependencies = [
++ "autocfg",
++ "scopeguard",
++]
++
++[[package]]
++name = "log"
++version = "0.4.17"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
++dependencies = [
++ "cfg-if",
++]
++
++[[package]]
++name = "mach"
++version = "0.1.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "2fd13ee2dd61cc82833ba05ade5a30bb3d63f7ced605ef827063c63078302de9"
++dependencies = [
++ "libc",
++]
++
++[[package]]
++name = "mach"
++version = "0.3.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "b823e83b2affd8f40a9ee8c29dbc56404c1e34cd2710921f2801e2cf29527afa"
++dependencies = [
++ "libc",
++]
++
++[[package]]
++name = "memchr"
++version = "2.5.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
++
++[[package]]
++name = "memoffset"
++version = "0.7.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
++dependencies = [
++ "autocfg",
++]
++
++[[package]]
++name = "mio"
++version = "0.8.5"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "e5d732bc30207a6423068df043e3d02e0735b155ad7ce1a6f76fe2baa5b158de"
++dependencies = [
++ "libc",
++ "log",
++ "wasi",
++ "windows-sys",
++]
++
++[[package]]
++name = "mio-serial"
++version = "5.0.4"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++dependencies = [
++ "log",
++ "mio",
++ "nix 0.26.2",
++ "serialport",
++ "winapi",
++]
++
++[[package]]
++name = "nix"
++version = "0.24.3"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "fa52e972a9a719cecb6864fb88568781eb706bac2cd1d4f04a648542dbf78069"
++dependencies = [
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++ "cfg-if",
++ "libc",
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++[[package]]
++name = "nix"
++version = "0.26.2"
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++checksum = "bfdda3d196821d6af13126e40375cdf7da646a96114af134d5f417a9a1dc8e1a"
++dependencies = [
++ "bitflags",
++ "cfg-if",
++ "libc",
++ "memoffset",
++ "pin-utils",
++ "static_assertions",
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++
++[[package]]
++name = "num_cpus"
++version = "1.15.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++dependencies = [
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++ "libc",
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++
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++name = "once_cell"
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++source = "registry+https://github.com/rust-lang/crates.io-index"
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++name = "parking_lot"
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++dependencies = [
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++ "parking_lot_core",
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++
++[[package]]
++name = "parking_lot_core"
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++dependencies = [
++ "cfg-if",
++ "libc",
++ "redox_syscall",
++ "smallvec",
++ "windows-sys",
++]
++
++[[package]]
++name = "pin-project-lite"
++version = "0.2.9"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++name = "pin-utils"
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++
++[[package]]
++name = "ppv-lite86"
++version = "0.2.17"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "5b40af805b3121feab8a3c29f04d8ad262fa8e0561883e7653e024ae4479e6de"
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++[[package]]
++name = "proc-macro2"
++version = "1.0.50"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++]
++
++[[package]]
++name = "quote"
++version = "1.0.23"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
++dependencies = [
++ "proc-macro2",
++]
++
++[[package]]
++name = "rand"
++version = "0.8.5"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
++dependencies = [
++ "libc",
++ "rand_chacha",
++ "rand_core",
++]
++
++[[package]]
++name = "rand_chacha"
++version = "0.3.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
++dependencies = [
++ "ppv-lite86",
++ "rand_core",
++]
++
++[[package]]
++name = "rand_core"
++version = "0.6.4"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
++dependencies = [
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++]
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++name = "redox_syscall"
++version = "0.2.16"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
++dependencies = [
++ "bitflags",
++]
++
++[[package]]
++name = "regex"
++version = "1.7.1"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "48aaa5748ba571fb95cd2c85c09f629215d3a6ece942baa100950af03a34f733"
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++ "memchr",
++ "regex-syntax",
++]
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++name = "regex-syntax"
++version = "0.6.28"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++name = "scopeguard"
++version = "1.1.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++version = "4.2.0"
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++dependencies = [
++ "CoreFoundation-sys",
++ "IOKit-sys",
++ "bitflags",
++ "cfg-if",
++ "mach 0.3.2",
++ "nix 0.24.3",
++ "regex",
++ "winapi",
++]
++
++[[package]]
++name = "signal-hook-registry"
++version = "1.4.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++version = "0.4.7"
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++checksum = "4614a76b2a8be0058caa9dbbaf66d988527d86d003c11a94fbd335d7661edcef"
++dependencies = [
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++]
++
++[[package]]
++name = "slave-rnd"
++version = "0.1.0"
++dependencies = [
++ "env_logger",
++ "frame",
++ "futures",
++ "log",
++ "rand",
++ "tokio",
++ "transport",
++ "uuid",
++]
++
++[[package]]
++name = "smallvec"
++version = "1.10.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "a507befe795404456341dfab10cef66ead4c041f62b8b11bbb92bffe5d0953e0"
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++ "libc",
++ "winapi",
++]
++
++[[package]]
++name = "static_assertions"
++version = "1.1.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
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++version = "1.0.107"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
++dependencies = [
++ "proc-macro2",
++ "quote",
++ "unicode-ident",
++]
++
++[[package]]
++name = "termcolor"
++version = "1.2.0"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "be55cf8942feac5c765c2c993422806843c9a9a45d4d5c407ad6dd2ea95eb9b6"
++dependencies = [
++ "winapi-util",
++]
++
++[[package]]
++name = "tokio"
++version = "1.24.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "597a12a59981d9e3c38d216785b0c37399f6e415e8d0712047620f189371b0bb"
++dependencies = [
++ "autocfg",
++ "bytes",
++ "libc",
++ "memchr",
++ "mio",
++ "num_cpus",
++ "parking_lot",
++ "pin-project-lite",
++ "signal-hook-registry",
++ "socket2",
++ "tokio-macros",
++ "windows-sys",
++]
++
++[[package]]
++name = "tokio-macros"
++version = "1.8.2"
++source = "registry+https://github.com/rust-lang/crates.io-index"
++checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
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diff --git a/pkgs/misc/modbus-tools/default.nix b/pkgs/misc/modbus-tools/default.nix
new file mode 100644
index 0000000000000000000000000000000000000000..747c58c4604be60faf2ece270309a89a5f6f33e4
--- /dev/null
+++ b/pkgs/misc/modbus-tools/default.nix
@@ -0,0 +1,25 @@
+{ lib, stdenv, rustPlatform, fetchFromGitLab, IOKit }:
+rustPlatform.buildRustPackage rec {
+}
application/octet-streamThis content has been proxied by September (3851b).