diff --git a/drivers/android/vendor_hooks.c b/drivers/android/vendor_hooks.c
index 8551fb9adc69..5a2b3a9ad0f9 100644
--- a/drivers/android/vendor_hooks.c
+++ b/drivers/android/vendor_hooks.c
@@ -177,6 +177,8 @@ EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_mmap_file);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_file_open);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_gic_v3_suspend);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_gic_set_affinity);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_dc_send_copy);
+EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_dc_receive);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_check_bpf_syscall);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rproc_recovery);
 EXPORT_TRACEPOINT_SYMBOL_GPL(android_vh_rproc_recovery_set);
diff --git a/include/trace/hooks/net.h b/include/trace/hooks/net.h
index 124a93b498ee..8b74d4541773 100644
--- a/include/trace/hooks/net.h
+++ b/include/trace/hooks/net.h
@@ -81,6 +81,11 @@ DECLARE_HOOK(android_vh_tcp_rcv_established_fast_path,
 	TP_PROTO(struct sock *sk), TP_ARGS(sk));
 DECLARE_HOOK(android_vh_tcp_rcv_established_slow_path,
 	TP_PROTO(struct sock *sk), TP_ARGS(sk));
+struct net_device;
+DECLARE_HOOK(android_vh_dc_send_copy,
+	TP_PROTO(struct sk_buff *skb, struct net_device *dev), TP_ARGS(skb, dev));
+DECLARE_HOOK(android_vh_dc_receive,
+	TP_PROTO(struct sk_buff *skb, int *flag), TP_ARGS(skb, flag));
 /* macro versions of hooks are no longer required */
 
 #endif /* _TRACE_HOOK_NET_VH_H */
diff --git a/net/core/dev.c b/net/core/dev.c
index 176d20e7d78c..e65028718d4d 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3625,6 +3625,9 @@ static int xmit_one(struct sk_buff *skb, struct net_device *dev,
 
 	len = skb->len;
 	trace_net_dev_start_xmit(skb, dev);
+
+	trace_android_vh_dc_send_copy(skb, dev);
+
 	rc = netdev_start_xmit(skb, dev, txq, more);
 	trace_net_dev_xmit(skb, rc, dev, len);
 
@@ -5509,6 +5512,7 @@ static int __netif_receive_skb_core(struct sk_buff **pskb, bool pfmemalloc,
 	bool deliver_exact = false;
 	int ret = NET_RX_DROP;
 	__be16 type;
+	int flag = 0;
 
 	net_timestamp_check(!READ_ONCE(net_hotdata.tstamp_prequeue), skb);
 
@@ -5528,6 +5532,10 @@ another_round:
 
 	__this_cpu_inc(softnet_data.processed);
 
+	trace_android_vh_dc_receive(skb, &flag);
+	if (flag != 0)
+		return NET_RX_DROP;
+
 	if (static_branch_unlikely(&generic_xdp_needed_key)) {
 		int ret2;