diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-otbr-agent.service.in-remove-pre-exec-hook-for-mdns-.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-otbr-agent.service.in-remove-pre-exec-hook-for-mdns-.patch
new file mode 100644
index 0000000..250de4b
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/0001-otbr-agent.service.in-remove-pre-exec-hook-for-mdns-.patch
@@ -0,0 +1,35 @@
+From ed60d4605b81c43b9ba9504a37835109c247c6f8 Mon Sep 17 00:00:00 2001
+From: Stefan Schmidt <stefan.schmidt@huawei.com>
+Date: Fri, 1 Apr 2022 21:46:03 +0200
+Subject: [PATCH] otbr-agent.service.in: remove pre exec hook for mdns service
+
+It uses the service command which is not available in all cases under
+Yocto/OE. The upstream project uses this mainly with Ubuntu and Raspian
+as testbeds.
+
+In our case we simply ensure that avahi-daemon is installed on the
+system inside the recipe.
+
+Upstream-Status: Inappropriate [OE specific]
+
+Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>
+---
+ src/agent/otbr-agent.service.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/agent/otbr-agent.service.in b/src/agent/otbr-agent.service.in
+index 8314121347..4c97869def 100644
+--- a/src/agent/otbr-agent.service.in
++++ b/src/agent/otbr-agent.service.in
+@@ -6,7 +6,7 @@ After=dbus.socket
+ 
+ [Service]
+ EnvironmentFile=-@CMAKE_INSTALL_FULL_SYSCONFDIR@/default/otbr-agent
+-@EXEC_START_PRE@ExecStart=@CMAKE_INSTALL_FULL_SBINDIR@/otbr-agent $OTBR_AGENT_OPTS
++ExecStart=@CMAKE_INSTALL_FULL_SBINDIR@/otbr-agent $OTBR_AGENT_OPTS
+ KillMode=mixed
+ Restart=on-failure
+ RestartSec=5
+-- 
+2.35.1
+
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/Turn-off-sign-compare-for-musl-libc.patch b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/Turn-off-sign-compare-for-musl-libc.patch
new file mode 100644
index 0000000..df84550
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix/Turn-off-sign-compare-for-musl-libc.patch
@@ -0,0 +1,131 @@
+From: Stefan Schmidt <stefan.schmidt@huawei.com>
+Subject: Turn off sign compare for musl libc
+
+When building with musl and clang the usage of CMSG_NXTHDR results in
+sign-compare error. Disable the check only in this specific part of the
+code with a #pragma.
+
+| /home/stefan/huawei/yocto-upstream/yoe/workspace/sources/ot-br-posix/third_party/openthread/repo/src/posix/platform/udp.cpp:147:28: fatal error: comparison of integers of different signs: 'unsigned long' and 'long' [-Wsign-compare]
+|         cmsg             = CMSG_NXTHDR(&msg, cmsg);
+|                            ^~~~~~~~~~~~~~~~~~~~~~~
+| /home/stefan/huawei/yocto-upstream/yoe/build/tmp/work/cortexa57-yoe-linux-musl/ot-br-posix/0.3.0+git999-r0/recipe-sysroot/usr/include/sys/socket.h:358:44: note: expanded from macro 'CMSG_NXTHDR'
+|         __CMSG_LEN(cmsg) + sizeof(struct cmsghdr) >= __MHDR_END(mhdr) - (unsigned char *)(cmsg) \
+|         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+| 1 error generated.
+
+Idea and fix taken from
+recipes-devtools/breakpad/breakpad/0001-Turn-off-sign-compare-for-musl-libc.patch
+by Khem Raj.
+
+Upstream-Status: Inappropriate [OE specific]
+
+Signed-off-by: Stefan Schmidt <stefan.schmidt@huawei.com>
+
+diff --git a/src/backbone_router/nd_proxy.cpp b/src/backbone_router/nd_proxy.cpp
+index 7136878c3d..8a223c95c7 100644
+--- a/src/backbone_router/nd_proxy.cpp
++++ b/src/backbone_router/nd_proxy.cpp
+@@ -185,9 +185,18 @@ void NdProxyManager::ProcessMulticastNeighborSolicition()
+         VerifyOrExit(icmp6header->icmp6_type == ND_NEIGHBOR_SOLICIT, error = OTBR_ERROR_PARSE);
+ 
+         otbrLogDebug("NdProxyManager: Received ND-NS from %s", src.ToString().c_str());
+-
++#ifndef __GLIBC__
++  // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes
++  // clang to throw sign-compare warning. This is to suppress the warning
++  // inline.
++  #pragma clang diagnostic push
++  #pragma clang diagnostic ignored "-Wsign-compare"
++#endif
+         for (cmsghdr = CMSG_FIRSTHDR(&msghdr); cmsghdr; cmsghdr = CMSG_NXTHDR(&msghdr, cmsghdr))
+-        {
++#ifndef __GLIBC__
++  #pragma clang diagnostic pop
++#endif
++	{
+             if (cmsghdr->cmsg_level != IPPROTO_IPV6)
+             {
+                 continue;
+Submodule third_party/openthread/repo contains modified content
+diff --git a/third_party/openthread/repo/src/posix/platform/infra_if.cpp b/third_party/openthread/repo/src/posix/platform/infra_if.cpp
+index 9f93d2b1c..1ed40fe50 100644
+--- a/third_party/openthread/repo/src/posix/platform/infra_if.cpp
++++ b/third_party/openthread/repo/src/posix/platform/infra_if.cpp
+@@ -228,7 +228,17 @@ otError InfraNetif::SendIcmp6Nd(uint32_t            aInfraIfIndex,
+     packetInfo->ipi6_ifindex = mInfraIfIndex;
+ 
+     // Per section 6.1.2 of RFC 4861, we need to send the ICMPv6 message with IP Hop Limit 255.
++#ifndef __GLIBC__
++  // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes
++  // clang to throw sign-compare warning. This is to suppress the warning
++  // inline.
++  #pragma clang diagnostic push
++  #pragma clang diagnostic ignored "-Wsign-compare"
++#endif
+     cmsgPointer             = CMSG_NXTHDR(&msgHeader, cmsgPointer);
++#ifndef __GLIBC__
++  #pragma clang diagnostic pop
++#endif
+     cmsgPointer->cmsg_level = IPPROTO_IPV6;
+     cmsgPointer->cmsg_type  = IPV6_HOPLIMIT;
+     cmsgPointer->cmsg_len   = CMSG_LEN(sizeof(hopLimit));
+@@ -481,7 +491,17 @@ void InfraNetif::ReceiveIcmp6Message(void)
+ 
+     bufferLength = static_cast<uint16_t>(rval);
+ 
++#ifndef __GLIBC__
++  // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes
++  // clang to throw sign-compare warning. This is to suppress the warning
++  // inline.
++  #pragma clang diagnostic push
++  #pragma clang diagnostic ignored "-Wsign-compare"
++#endif
+     for (cmh = CMSG_FIRSTHDR(&msg); cmh; cmh = CMSG_NXTHDR(&msg, cmh))
++#ifndef __GLIBC__
++  #pragma clang diagnostic pop
++#endif
+     {
+         if (cmh->cmsg_level == IPPROTO_IPV6 && cmh->cmsg_type == IPV6_PKTINFO &&
+             cmh->cmsg_len == CMSG_LEN(sizeof(struct in6_pktinfo)))
+diff --git a/third_party/openthread/repo/src/posix/platform/udp.cpp b/third_party/openthread/repo/src/posix/platform/udp.cpp
+index b7aacc5fa..a814fea70 100644
+--- a/third_party/openthread/repo/src/posix/platform/udp.cpp
++++ b/third_party/openthread/repo/src/posix/platform/udp.cpp
+@@ -144,8 +144,18 @@ otError transmitPacket(int aFd, uint8_t *aPayload, uint16_t aLength, const otMes
+     {
+         struct in6_pktinfo pktinfo;
+ 
++#ifndef __GLIBC__
++  // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes
++  // clang to throw sign-compare warning. This is to suppress the warning
++  // inline.
++  #pragma clang diagnostic push
++  #pragma clang diagnostic ignored "-Wsign-compare"
++#endif
+         cmsg             = CMSG_NXTHDR(&msg, cmsg);
+-        cmsg->cmsg_level = IPPROTO_IPV6;
++#ifndef __GLIBC__
++  #pragma clang diagnostic pop
++#endif
++	cmsg->cmsg_level = IPPROTO_IPV6;
+         cmsg->cmsg_type  = IPV6_PKTINFO;
+         cmsg->cmsg_len   = CMSG_LEN(sizeof(pktinfo));
+ 
+@@ -200,7 +210,17 @@ otError receivePacket(int aFd, uint8_t *aPayload, uint16_t &aLength, otMessageIn
+     VerifyOrExit(rval > 0, perror("recvmsg"));
+     aLength = static_cast<uint16_t>(rval);
+ 
++#ifndef __GLIBC__
++  // In musl-libc, CMSG_NXTHDR typecasts char* to cmsghdr* which causes
++  // clang to throw sign-compare warning. This is to suppress the warning
++  // inline.
++  #pragma clang diagnostic push
++  #pragma clang diagnostic ignored "-Wsign-compare"
++#endif
+     for (struct cmsghdr *cmsg = CMSG_FIRSTHDR(&msg); cmsg != nullptr; cmsg = CMSG_NXTHDR(&msg, cmsg))
++#ifndef __GLIBC__
++  #pragma clang diagnostic pop
++#endif
+     {
+         if (cmsg->cmsg_level == IPPROTO_IPV6)
+         {
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb
new file mode 100644
index 0000000..d9f558d
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-br-posix_git.bb
@@ -0,0 +1,59 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+SUMMARY = "OpenThread Border Router"
+SECTION = "net"
+LICENSE = "BSD-3-Clause & MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=87109e44b2fda96a8991f27684a7349c \
+                    file://third_party/Simple-web-server/repo/LICENSE;md5=852b3f7f320b19f6431487b8b2fb1d74 \
+                    file://third_party/cJSON/repo/LICENSE;md5=218947f77e8cb8e2fa02918dc41c50d0 \
+                    file://third_party/http-parser/repo/LICENSE-MIT;md5=9bfa835d048c194ab30487af8d7b3778 \
+                    file://third_party/openthread/repo/LICENSE;md5=543b6fe90ec5901a683320a36390c65f \
+                    "
+DEPENDS = "autoconf-archive dbus readline avahi jsoncpp boost libnetfilter-queue"
+SRCREV = "ad6822257ffddbac295db97186e4ab449a2ed32a"
+PV = "0.3.0+git${SRCPV}"
+
+SRC_URI = "gitsm://github.com/openthread/ot-br-posix.git;protocol=https;branch=main \
+           file://0001-otbr-agent.service.in-remove-pre-exec-hook-for-mdns-.patch \
+           file://Turn-off-sign-compare-for-musl-libc.patch \
+           "
+
+S = "${WORKDIR}/git"
+SYSTEMD_SERVICE:${PN} = "otbr-agent.service"
+
+inherit pkgconfig cmake systemd
+
+EXTRA_OECMAKE = "-DBUILD_TESTING=OFF \
+                 -DOTBR_DBUS=ON \
+                 -DOTBR_REST=ON \
+                 -DOTBR_WEB=OFF \
+                 -DCMAKE_LIBRARY_PATH=${libdir} \
+                 -DOTBR_MDNS=avahi \
+                 -DOTBR_BACKBONE_ROUTER=ON \
+                 -DOTBR_BORDER_ROUTING=ON \
+                 -DOTBR_SRP_ADVERTISING_PROXY=ON \
+                 -DOTBR_BORDER_AGENT=ON \
+                 -DOT_SPINEL_RESET_CONNECTION=ON \
+                 -DOT_TREL=ON \
+                 -DOT_MLR=ON \
+                 -DOT_SRP_SERVER=ON \
+                 -DOT_ECDSA=ON \
+                 -DOT_SERVICE=ON \
+                 -DOTBR_DUA_ROUTING=ON \
+                 -DOT_DUA=ON \
+                 -DOT_BORDER_ROUTING_NAT64=ON \
+                 -DOTBR_DNSSD_DISCOVERY_PROXY=ON \
+                 -DOTBR_INFRA_IF_NAME=eth0 \
+                 -DOTBR_NO_AUTO_ATTACH=1 \
+                 -DOT_REFERENCE_DEVICE=ON \
+                 -DOT_DHCP6_CLIENT=ON \
+                 -DOT_DHCP6_SERVER=ON \
+                 "
+
+RDEPENDS:${PN} = "iproute2 avahi-daemon"
+
+RCONFLICTS:${PN} = "ot-daemon"
+
+FILES:${PN} += "${systemd_unitdir}/*"
+FILES:${PN} += "${datadir}/*"
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb
new file mode 100644
index 0000000..f3f4c70
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/ot-daemon_git.bb
@@ -0,0 +1,27 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+SUMMARY = "OpenThread Daemon is an OpenThread POSIX build mode that runs OpenThread as a service."
+SECTION = "net"
+LICENSE = "BSD-3-Clause & Apache-2.0"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=543b6fe90ec5901a683320a36390c65f \
+                    file://third_party/mbedtls/repo/LICENSE;md5=3b83ef96387f14655fc854ddc3c6bd57 \
+                    "
+DEPENDS = "readline"
+SRCREV = "7dfde1f12923f03c9680be4d838b94b7a2320324"
+PV = "0.1+git${SRCPV}"
+
+SRC_URI = "git://github.com/openthread/openthread.git;protocol=https;branch=main \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit cmake
+
+EXTRA_OECMAKE = "-DOT_DAEMON=ON \
+                 -DOT_SPINEL_RESET_CONNECTION=ON \
+                 -DOT_THREAD_VERSION=1.2 \
+                 -DOT_COVERAGE=OFF \
+                 -DOT_PLATFORM=posix \
+                 -DCMAKE_BUILD_TYPE=Release \
+                 "
diff --git a/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb b/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb
new file mode 100644
index 0000000..bb444d0
--- /dev/null
+++ b/meta-openembedded/meta-networking/recipes-connectivity/openthread/wpantund_git.bb
@@ -0,0 +1,32 @@
+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+SUMMARY = "wpantund, Userspace WPAN Network Daemon"
+SECTION = "net"
+LICENSE = "Apache-2.0 & MIT & BSL-1.0 & BSD-3-Clause"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=e7820bc7f7d1638a6b54fc2e8d7fb103 \
+                    file://third_party/assert-macros/LICENSE;md5=cbf35ecdc8161026afe4da2906fab204 \
+                    file://third_party/boost/LICENSE;md5=e4224ccaecb14d942c71d31bef20d78c \
+                    file://third_party/fgetln/LICENSE;md5=389e03d2254ecad45d0d9bbdefef7129 \
+                    file://third_party/openthread/LICENSE;md5=543b6fe90ec5901a683320a36390c65f \
+                    file://third_party/pt/LICENSE;md5=dcd598b69cad786beea33da7b1ae14b7 \
+                    "
+DEPENDS = "autoconf-archive dbus readline"
+SRCREV = "0fb1f57e4224e2df3e630e146702bfcf63fbf07a"
+PV = "0.07.01+git${SRCPV}"
+
+SRC_URI = "gitsm://github.com/openthread/wpantund.git;protocol=https;branch=master \
+           "
+
+S = "${WORKDIR}/git"
+
+inherit pkgconfig perlnative autotools
+
+# CVE-2020-8916 has been fixed in commit
+# 3f108441e23e033b936e85be5b6877dd0a1fbf1c which is included in the SRCREV
+# CVE-2021-33889 has been fixed in commit
+# a8f3f761f6753b567d1e5ad22cbe6b0ceb6f2649 which is included in the SRCREV
+# There has not been a wpantund release as of yet that includes these fixes.
+# That means cve-check can not match them. Once a new release comes we can
+# remove the ignore statement.
+CVE_CHECK_IGNORE = "CVE-2020-8916 CVE-2021-33889"