--- a/include/net/ip6_tunnel.h
+++ b/include/net/ip6_tunnel.h
@@ -36,6 +36,7 @@ struct __ip6_tnl_parm {
 	__u8 proto;		/* tunnel protocol */
 	__u8 encap_limit;	/* encapsulation limit for tunnel */
 	__u8 hop_limit;		/* hop limit for tunnel */
+	__u8 draft03;		/* FMR using draft03 of map-e - QCA NSS Clients Support */
 	bool collect_md;
 	__be32 flowinfo;	/* traffic class and flowlabel for tunnel */
 	__u32 flags;		/* tunnel flags */
--- a/include/net/ip_tunnels.h
+++ b/include/net/ip_tunnels.h
@@ -553,4 +553,9 @@ static inline void ip_tunnel_info_opts_s
 
 #endif /* CONFIG_INET */
 
+/* QCA NSS Clients Support - Start */
+void ipip6_update_offload_stats(struct net_device *dev, void *ptr);
+void ip6_update_offload_stats(struct net_device *dev, void *ptr);
+/* QCA NSS Clients Support - End */
+
 #endif /* __NET_IP_TUNNELS_H */
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -2398,6 +2398,26 @@ nla_put_failure:
 	return -EMSGSIZE;
 }
 
+/* QCA NSS Client Support - Start */
+/*
+ * Update offload stats
+ */
+void ip6_update_offload_stats(struct net_device *dev, void *ptr)
+{
+	struct pcpu_sw_netstats *tstats = per_cpu_ptr(dev->tstats, 0);
+	const struct pcpu_sw_netstats *offload_stats =
+					(struct pcpu_sw_netstats *)ptr;
+
+	u64_stats_update_begin(&tstats->syncp);
+	u64_stats_add(&tstats->tx_packets, u64_stats_read(&offload_stats->tx_packets));
+	u64_stats_add(&tstats->tx_bytes, u64_stats_read(&offload_stats->tx_bytes));
+	u64_stats_add(&tstats->rx_packets, u64_stats_read(&offload_stats->rx_packets));
+	u64_stats_add(&tstats->rx_bytes, u64_stats_read(&offload_stats->rx_bytes));
+	u64_stats_update_end(&tstats->syncp);
+}
+EXPORT_SYMBOL(ip6_update_offload_stats);
+/* QCA NSS Client Support - End */
+
 struct net *ip6_tnl_get_link_net(const struct net_device *dev)
 {
 	struct ip6_tnl *tunnel = netdev_priv(dev);
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -1733,6 +1733,23 @@ nla_put_failure:
 	return -EMSGSIZE;
 }
 
+/* QCA NSS Clients Support - Start */
+void ipip6_update_offload_stats(struct net_device *dev, void *ptr)
+{
+	struct pcpu_sw_netstats *tstats = per_cpu_ptr(dev->tstats, 0);
+	const struct pcpu_sw_netstats *offload_stats =
+					(struct pcpu_sw_netstats *)ptr;
+
+	u64_stats_update_begin(&tstats->syncp);
+	u64_stats_add(&tstats->tx_packets, u64_stats_read(&offload_stats->tx_packets));
+	u64_stats_add(&tstats->tx_bytes, u64_stats_read(&offload_stats->tx_bytes));
+	u64_stats_add(&tstats->rx_packets, u64_stats_read(&offload_stats->rx_packets));
+	u64_stats_add(&tstats->rx_bytes, u64_stats_read(&offload_stats->rx_bytes));
+	u64_stats_update_end(&tstats->syncp);
+}
+EXPORT_SYMBOL(ipip6_update_offload_stats);
+/* QCA NSS Clients Support - End */
+
 static const struct nla_policy ipip6_policy[IFLA_IPTUN_MAX + 1] = {
 	[IFLA_IPTUN_LINK]		= { .type = NLA_U32 },
 	[IFLA_IPTUN_LOCAL]		= { .type = NLA_U32 },