diff --git a/qca/qca-nss-clients/Makefile b/qca/qca-nss-clients/Makefile
index d2beb9e..3006d03 100644
--- a/qca/qca-nss-clients/Makefile
+++ b/qca/qca-nss-clients/Makefile
@@ -5,9 +5,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_URL:=https://git.codelinaro.org/clo/qsdk/oss/lklm/nss-clients.git
 PKG_SOURCE_PROTO:=git
-PKG_SOURCE_DATE:=2021-07-23
-PKG_SOURCE_VERSION:=ec7a57bed8914adcbd5bf95de1f0b630296489c1
-PKG_MIRROR_HASH:=b7413c5b20a341d3d7ea49c1b86ff92b4a8795aa7c64986ca820ba18205e332d
+PKG_SOURCE_DATE:=2022-03-18
+PKG_SOURCE_VERSION:=a93764b647be71342e588f5e6406fde44f5b9ca4
+PKG_MIRROR_HASH:=f855957345c06f1760a059328e58b78bf1f9559e60aebf44784e0289d11743c2
 
 include $(INCLUDE_DIR)/kernel.mk
 include $(INCLUDE_DIR)/package.mk
@@ -17,7 +17,7 @@ define KernelPackage/qca-nss-drv-pppoe
   CATEGORY:=Kernel modules
   SUBMENU:=Network Devices
   TITLE:=Kernel driver for NSS (connection manager) - PPPoE
-  DEPENDS:=@LINUX_5_10 @TARGET_ipq807x +kmod-qca-nss-drv +kmod-ppp +kmod-pppoe
+  DEPENDS:=@TARGET_ipq807x +kmod-qca-nss-drv +kmod-ppp +kmod-pppoe +kmod-bonding
   FILES:=$(PKG_BUILD_DIR)/pppoe/qca-nss-pppoe.ko
   AUTOLOAD:=$(call AutoLoad,51,qca-nss-pppoe)
 endef
@@ -45,7 +45,7 @@ define KernelPackage/qca-nss-drv-vlan-mgr
   CATEGORY:=Kernel modules
   SUBMENU:=Network Devices
   TITLE:=Kernel driver for NSS vlan manager
-  DEPENDS:=@LINUX_5_10 @TARGET_ipq807x +kmod-qca-nss-drv
+  DEPENDS:=@TARGET_ipq807x +kmod-qca-nss-drv +kmod-bonding
   FILES:=$(PKG_BUILD_DIR)/vlan/qca-nss-vlan.ko
   AUTOLOAD:=$(call AutoLoad,51,qca-nss-vlan)
 endef
@@ -99,4 +99,4 @@ endef
 
 $(eval $(call KernelPackage,qca-nss-drv-pppoe))
 $(eval $(call KernelPackage,qca-nss-drv-bridge-mgr))
-$(eval $(call KernelPackage,qca-nss-drv-vlan-mgr))
+$(eval $(call KernelPackage,qca-nss-drv-vlan-mgr))
\ No newline at end of file
diff --git a/qca/qca-nss-clients/files/qca-nss-netlink.init b/qca/qca-nss-clients/files/qca-nss-netlink.init
new file mode 100644
index 0000000..df20775
--- /dev/null
+++ b/qca/qca-nss-clients/files/qca-nss-netlink.init
@@ -0,0 +1,31 @@
+#!/bin/sh /etc/rc.common
+#
+# Copyright (c) 2023, The Linux Foundation. All rights reserved.
+#
+# Permission to use, copy, modify, and/or distribute this software for
+# any purpose with or without fee is hereby granted, provided that the
+# above copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+restart() {
+	rmmod qca-nss-netlink.ko
+	modprobe qca-nss-netlink
+}
+
+start() {
+	modprobe qca-nss-netlink
+
+	echo 2048 > /proc/sys/dev/nss/n2hcfg/n2h_queue_limit_core0
+	echo 2048 > /proc/sys/dev/nss/n2hcfg/n2h_queue_limit_core1
+}
+
+stop() {
+	rmmod qca-nss-netlink.ko
+}
diff --git a/qca/qca-nss-clients/patches/0001-kernel-5.15-support-qdisc.patch b/qca/qca-nss-clients/patches/0001-kernel-5.15-support-qdisc.patch
new file mode 100644
index 0000000..a2fb68b
--- /dev/null
+++ b/qca/qca-nss-clients/patches/0001-kernel-5.15-support-qdisc.patch
@@ -0,0 +1,162 @@
+--- a/nss_qdisc/igs/nss_mirred.c
++++ b/nss_qdisc/igs/nss_mirred.c
+@@ -82,20 +82,24 @@ static const struct nla_policy nss_mirre
+  * nss_mirred_init()
+  *	Initialize the nss mirred action.
+  */
+-#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0))
+ static int nss_mirred_init(struct net *net, struct nlattr *nla,
+-			   struct nlattr *est, struct tc_action *tc_act, int ovr,
+-			   int bind)
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0))
++						struct nlattr *est, struct tc_action *tc_act, int ovr,
++						int bind)
++{
++#elif (LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0))
++						struct nlattr *est, struct tc_action **tc_act, int ovr,
++						int bind, bool rtnl_held, struct tcf_proto *tp,
++						u32 flags, struct netlink_ext_ack *extack)
+ {
+ #else
+-static int nss_mirred_init(struct net *net, struct nlattr *nla,
+-			   struct nlattr *est, struct tc_action **tc_act, int ovr,
+-			   int bind, bool rtnl_held, struct tcf_proto *tp,
+-			   struct netlink_ext_ack *extack)
++						struct nlattr *est, struct tc_action **tc_act,
++						struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack)
+ {
++	bool bind = flags & TCA_ACT_FLAGS_BIND;
++#endif
+ 	struct tc_action_net *tn = net_generic(net, nss_mirred_net_id);
+ 	u32 index;
+-#endif
+ 	struct nlattr *arr[TC_NSS_MIRRED_MAX + 1];
+ 	struct tc_nss_mirred *parm;
+ 	struct nss_mirred_tcf *act;
+@@ -239,8 +243,13 @@ static int nss_mirred_init(struct net *n
+ 	}
+ 
+ 	if (!ret) {
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 5, 0))
+ 		ret = tcf_idr_create(tn, index, est, tc_act, &nss_mirred_act_ops,
+ 				bind, true);
++#else
++		ret = tcf_idr_create(tn, index, est, tc_act, &nss_mirred_act_ops,
++				bind, true, 0);
++#endif
+ 		if (ret) {
+ 			tcf_idr_cleanup(tn, index);
+ 			return ret;
+--- a/nss_qdisc/nss_bf.c
++++ b/nss_qdisc/nss_bf.c
+@@ -70,7 +70,7 @@ static inline struct nss_bf_class_data *
+  */
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0))
+ static int nss_bf_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
+-		  struct nlattr **tca, unsigned long *arg)
++		  struct nlattr **tca, unsigned long *arg, struct netlink_ext_ack *extack)
+ {
+ 	struct netlink_ext_ack *extack = NULL;
+ #else
+@@ -296,7 +296,11 @@ static void nss_bf_destroy_class(struct
+  * nss_bf_delete_class()
+  *	Detaches a class from operation, but does not destroy it.
+  */
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0))
++static int nss_bf_delete_class(struct Qdisc *sch, unsigned long arg, struct netlink_ext_ack *extack)
++#else
+ static int nss_bf_delete_class(struct Qdisc *sch, unsigned long arg)
++#endif
+ {
+ 	struct nss_bf_sched_data *q = qdisc_priv(sch);
+ 	struct nss_bf_class_data *cl = (struct nss_bf_class_data *)arg;
+--- a/nss_qdisc/nss_htb.c
++++ b/nss_qdisc/nss_htb.c
+@@ -278,7 +278,7 @@ static int nss_htb_ppe_change_class(stru
+  */
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0))
+ static int nss_htb_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
+-		  struct nlattr **tca, unsigned long *arg)
++		  struct nlattr **tca, unsigned long *arg, struct netlink_ext_ack *extack)
+ {
+ 	struct netlink_ext_ack *extack = NULL;
+ #else
+@@ -522,7 +522,11 @@ static void nss_htb_destroy_class(struct
+  * nss_htb_delete_class()
+  *	Detaches a class from operation, but does not destroy it.
+  */
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0))
++static int nss_htb_delete_class(struct Qdisc *sch, unsigned long arg, struct netlink_ext_ack *extack)
++#else
+ static int nss_htb_delete_class(struct Qdisc *sch, unsigned long arg)
++#endif
+ {
+ 	struct nss_htb_sched_data *q = qdisc_priv(sch);
+ 	struct nss_htb_class_data *cl = (struct nss_htb_class_data *)arg;
+--- a/nss_qdisc/nss_qdisc.c
++++ b/nss_qdisc/nss_qdisc.c
+@@ -1144,15 +1144,16 @@ unsigned int nss_qdisc_drop(struct Qdisc
+ {
+ 	struct nss_qdisc *nq = qdisc_priv(sch);
+ 	unsigned int ret;
++	struct sk_buff *to_free = qdisc_peek_head(sch);
+ 
+ 	if (!nq->is_virtual) {
+-		ret = __qdisc_queue_drop_head(sch, &sch->q);
++		ret = __qdisc_queue_drop_head(sch, &sch->q, &to_free);
+ 	} else {
+ 		spin_lock_bh(&nq->bounce_protection_lock);
+ 		/*
+ 		 * This function is safe to call within locks
+ 		 */
+-		ret = __qdisc_queue_drop_head(sch, &sch->q);
++		ret = __qdisc_queue_drop_head(sch, &sch->q, &to_free);
+ 		spin_unlock_bh(&nq->bounce_protection_lock);
+ 	}
+ 
+@@ -1206,10 +1207,10 @@ static bool nss_qdisc_iterate_fl(struct
+ 		return 0;
+ 	}
+ 
+-#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0))
+-	status = tc_classify(skb, tcf, &res, false);
+-#else
++#if (LINUX_VERSION_CODE < KERNEL_VERSION(5, 15, 0))
+ 	status = tcf_classify(skb, tcf, &res, false);
++#else
++	status = tcf_classify(skb, NULL, tcf, &res, false);
+ #endif
+ 	if ((status == TC_ACT_STOLEN) || (status == TC_ACT_QUEUED)) {
+ 		return 1;
+@@ -2172,6 +2173,8 @@ int __nss_qdisc_init(struct Qdisc *sch,
+ 	 * This is to prevent mixing NSS and PPE qdisc with linux qdisc.
+ 	 */
+ 	if ((parent != TC_H_ROOT) && (root->ops->owner != THIS_MODULE)) {
++		nss_qdisc_warning("parent (%d) and TC_H_ROOT (%d))", parent, TC_H_ROOT);
++		nss_qdisc_warning("root->ops->owner (%px) and THIS_MODULE (%px))", root->ops->owner , THIS_MODULE);
+ 		nss_qdisc_warning("NSS qdisc %px (type %d) used along with non-nss qdiscs,"
+ 			" or the interface is currently down", nq->qdisc, nq->type);
+ 	}
+--- a/nss_qdisc/nss_wrr.c
++++ b/nss_qdisc/nss_wrr.c
+@@ -230,7 +230,7 @@ static int nss_wrr_ppe_change_class(stru
+ 
+ #if (LINUX_VERSION_CODE < KERNEL_VERSION(4, 16, 0))
+ static int nss_wrr_change_class(struct Qdisc *sch, u32 classid, u32 parentid,
+-		  struct nlattr **tca, unsigned long *arg)
++		  struct nlattr **tca, unsigned long *arg, struct netlink_ext_ack *extack)
+ {
+ 	struct netlink_ext_ack *extack = NULL;
+ #else
+@@ -406,7 +406,11 @@ failure:
+ 	return -EINVAL;
+ }
+ 
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(5, 12, 0))
++static int nss_wrr_delete_class(struct Qdisc *sch, unsigned long arg, struct netlink_ext_ack *extack)
++#else
+ static int nss_wrr_delete_class(struct Qdisc *sch, unsigned long arg)
++#endif
+ {
+ 	struct nss_wrr_sched_data *q = qdisc_priv(sch);
+ 	struct nss_wrr_class_data *cl = (struct nss_wrr_class_data *)arg;