diff --git a/dev-ml/ethernet/Manifest b/dev-ml/ethernet/Manifest
new file mode 100644
index 0000000000..9ba14438f5
--- /dev/null
+++ b/dev-ml/ethernet/Manifest
@@ -0,0 +1 @@
+DIST ethernet-v3.0.0.tbz 6116 BLAKE2B 09f57cd4b58dff67f5b6ab2e68c8c29f6b527ed07b14664f8dd6da64dc05a17773f3ccb242ac37702ad9c43dc8fc1c6cfe9f04c219fdfae382c7d26a9d9724e8 SHA512 171d061b16f2e00b9caa3dfc1cd9b5b358d380e892281ac5c137dc2a3119c3fa288ea927dcb4e9efbcf4850f6857ed0d4b754f56dbb248c1c6150779e57d24e4
diff --git a/dev-ml/ethernet/ethernet-3.0.0.ebuild b/dev-ml/ethernet/ethernet-3.0.0.ebuild
new file mode 100644
index 0000000000..7fb9814297
--- /dev/null
+++ b/dev-ml/ethernet/ethernet-3.0.0.ebuild
@@ -0,0 +1,28 @@
+# Copyright 1999-2022 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=8
+
+inherit dune
+
+MY_P="${PN}-v${PV}"
+
+DESCRIPTION="OCaml Ethernet (IEEE 802.3) layer"
+HOMEPAGE="https://github.com/mirage/ethernet"
+SRC_URI="https://github.com/mirage/${PN}/releases/download/v${PV}/${MY_P}.tbz"
+S="${WORKDIR}/${MY_P}"
+
+LICENSE="ISC"
+SLOT="0/${PV}"
+KEYWORDS="~amd64"
+IUSE="ocamlopt"
+
+RDEPEND="
+	dev-ml/mirage-net
+	dev-ml/ipaddr
+	dev-ml/mirage-profile
+	dev-ml/lwt
+	dev-ml/logs
+	>=dev-ml/cstruct-6.0.0[ppx]
+"
+DEPEND="${RDEPEND}"
diff --git a/dev-ml/ethernet/metadata.xml b/dev-ml/ethernet/metadata.xml
new file mode 100644
index 0000000000..e23736c96c
--- /dev/null
+++ b/dev-ml/ethernet/metadata.xml
@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="person">
+    <email>lssndrbarbieri@gmail.com</email>
+    <name>Alessandro Barbieri</name>
+  </maintainer>
+  <upstream>
+    <remote-id type="github">mirage/ethernet</remote-id>
+  </upstream>
+</pkgmetadata>