diff --git a/net-misc/frr/Manifest b/net-misc/frr/Manifest
index ea80d01..4110279 100644
--- a/net-misc/frr/Manifest
+++ b/net-misc/frr/Manifest
@@ -1,2 +1,3 @@
 DIST frr-8.5.2.tar.gz 10076639 BLAKE2B 2e2aca4e42757f66c9ca4725826c6cc1d611930490eed2a175ca5b56910f2c09a9d842b2a9370a64a9fdac6a6314bd4573be609d14dbf956049d9fbf49310404 SHA512 1afa6ca1a41096aa47dc2fc39ab87290b3cbf634a1632e7910a5b69d2816998fbccbca616f261a410aa146a21dd26d12b7e6812da4ec08545b1500f8b546b972
 DIST frr-8.5.tar.gz 10068379 BLAKE2B ed7aa538997bdbfde0370f36a8980ad3ae882a2325cdc7c3b2bdba9d6a43cd9ca04ff96b94b7827e06593a15c104cdadbd2632e136eb2d68e7ed87095a9294a4 SHA512 13e2ea8642fc00b565e9a36d2d59abe5d0e11caf646199cd928184fda2de004bda9892ae8a2f91870d5ac218bb127725663b693e4d764e5b21c942bb20b8d66f
+DIST frr-9.0.tar.gz 10332694 BLAKE2B 82221df6da189d5e687af4618af71933eb512413126dfb312bfcc663e5fc6f85e29c33da84117f40598452e6033cb24e9cba8d28f00d63fee2bf45a43babef17 SHA512 d3af6c24abbc8745f9646a22c023bd1d0e155776ffd09c9dd0b81b93c383723c9e7dd987319551db85dab5fd45d47cbcbf47a1ae1b6861cd7930bc27f18d2e25
diff --git a/net-misc/frr/frr-9.0.ebuild b/net-misc/frr/frr-9.0.ebuild
new file mode 100644
index 0000000..7ad1558
--- /dev/null
+++ b/net-misc/frr/frr-9.0.ebuild
@@ -0,0 +1,149 @@
+# Copyright 2020-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{9..11} )
+inherit autotools pam python-single-r1 systemd
+
+DESCRIPTION="The FRRouting Protocol Suite"
+HOMEPAGE="https://frrouting.org/"
+SRC_URI="https://github.com/FRRouting/frr/archive/${P}.tar.gz"
+# FRR tarballs have weird format.
+S="${WORKDIR}/frr-${P}"
+
+LICENSE="GPL-2"
+SLOT="0"
+KEYWORDS="amd64 ~arm64 ~x86"
+IUSE="doc fpm grpc ipv6 nhrp ospfapi pam rpki snmp test"
+REQUIRED_USE="${PYTHON_REQUIRED_USE}"
+RESTRICT="!test? ( test )"
+
+COMMON_DEPEND="
+	${PYTHON_DEPS}
+	acct-user/frr
+	dev-libs/json-c:0=
+	>=net-libs/libyang-2.0.0
+	sys-libs/libcap
+	sys-libs/readline:0=
+	virtual/libcrypt:=
+	grpc? ( net-libs/grpc:= )
+	nhrp? ( net-dns/c-ares:0= )
+	pam? ( sys-libs/pam )
+	rpki? ( >=net-libs/rtrlib-0.8.0[ssh] )
+	snmp? ( net-analyzer/net-snmp:= )
+"
+BDEPEND="
+	~dev-util/clippy-${PV}
+	sys-devel/flex
+	app-alternatives/yacc
+	doc? ( dev-python/sphinx )
+"
+DEPEND="
+	${COMMON_DEPEND}
+	elibc_musl? ( sys-libs/queue-standalone )
+	test? ( $(python_gen_cond_dep 'dev-python/pytest[${PYTHON_USEDEP}]') )
+"
+RDEPEND="
+	${COMMON_DEPEND}
+	$(python_gen_cond_dep 'dev-python/ipaddr[${PYTHON_USEDEP}]')
+	!net-misc/quagga
+"
+
+PATCHES=(
+	"${FILESDIR}"/${PN}-7.5-ipctl-forwarding.patch
+	"${FILESDIR}"/${PN}-8.4.1-logrotate.patch
+)
+
+src_prepare() {
+	default
+
+	python_fix_shebang tools
+	eautoreconf
+}
+
+src_configure() {
+	local myconf=(
+		--disable-static
+		--with-pkg-extra-version="-gentoo"
+		--enable-configfile-mask=0640
+		--enable-logfile-mask=0640
+		--prefix="${EPREFIX}"/usr
+		--libdir="${EPREFIX}"/usr/lib/frr
+		--sbindir="${EPREFIX}"/usr/lib/frr
+		--libexecdir="${EPREFIX}"/usr/lib/frr
+		--sysconfdir="${EPREFIX}"/etc/frr
+		--localstatedir="${EPREFIX}"/run/frr
+		--with-moduledir="${EPREFIX}"/usr/lib/frr/modules
+		--with-clippy="${BROOT}"/usr/bin/clippy
+		--enable-user=frr
+		--enable-group=frr
+		--enable-vty-group=frr
+		--enable-multipath=64
+		$(use_enable doc)
+		$(use_enable fpm)
+		$(use_enable grpc)
+		$(use_enable ipv6 ospf6d)
+		$(use_enable ipv6 ripngd)
+		$(use_enable ipv6 rtadv)
+		$(use_enable kernel_linux realms)
+		$(use_enable nhrp nhrpd)
+		$(usex ospfapi '--enable-ospfclient' '' '' '')
+		$(use_enable rpki)
+		$(use_enable snmp)
+	)
+
+	econf "${myconf[@]}"
+}
+
+src_compile() {
+	default
+
+	use doc && emake -C doc html
+}
+
+src_install() {
+	default
+	find "${ED}" -name '*.la' -delete || die
+
+	# Install user documentation if asked
+	use doc && dodoc -r doc/user/_build/html
+
+	# Create configuration directory with correct permissions
+	keepdir /etc/frr
+	fowners frr:frr /etc/frr
+	fperms 775 /etc/frr
+
+	# Create logs directory with the correct permissions
+	keepdir /var/log/frr
+	fowners frr:frr /var/log/frr
+	fperms 775 /var/log/frr
+
+	# Install the default configuration files
+	insinto /etc/frr
+	doins tools/etc/frr/vtysh.conf
+	doins tools/etc/frr/frr.conf
+	doins tools/etc/frr/daemons
+
+	# Fix permissions/owners.
+	fowners frr:frr /etc/frr/vtysh.conf
+	fowners frr:frr /etc/frr/frr.conf
+	fowners frr:frr /etc/frr/daemons
+	fperms 640 /etc/frr/vtysh.conf
+	fperms 640 /etc/frr/frr.conf
+	fperms 640 /etc/frr/daemons
+
+	# Install logrotate configuration
+	insinto /etc/logrotate.d
+	newins redhat/frr.logrotate frr
+
+	# Install PAM configuration file
+	use pam && newpamd "${FILESDIR}"/frr.pam frr
+
+	# Install init scripts
+	systemd_dounit tools/frr.service
+	newinitd "${FILESDIR}"/frr-openrc-v1 frr
+
+	# Conflict files, installed by net-libs/libsmi, bug #758383
+	rm "${ED}"/usr/share/yang/ietf-interfaces.yang || die
+}