diff --git a/include/linux/filter.h b/include/linux/filter.h
index 6fc31ef..522dbc9 100644
--- a/include/linux/filter.h
+++ b/include/linux/filter.h
@@ -368,6 +368,11 @@ struct bpf_skb_data_end {
 	void *data_end;
 };
 
+struct xdp_buff {
+	void *data;
+	void *data_end;
+};
+
 /* compute the linear packet data range [data, data_end) which
  * will be accessed by cls_bpf and act_bpf programs
  */
@@ -429,6 +434,18 @@ static inline u32 bpf_prog_run_clear_cb(const struct bpf_prog *prog,
 	return BPF_PROG_RUN(prog, skb);
 }
 
+static inline u32 bpf_prog_run_xdp(const struct bpf_prog *prog,
+				   struct xdp_buff *xdp)
+{
+	u32 ret;
+
+	rcu_read_lock();
+	ret = BPF_PROG_RUN(prog, (void *)xdp);
+	rcu_read_unlock();
+
+	return ret;
+}
+
 static inline unsigned int bpf_prog_size(unsigned int proglen)
 {
 	return max(sizeof(struct bpf_prog),
@@ -509,6 +526,7 @@ bool bpf_helper_changes_skb_data(void *func);
 
 struct bpf_prog *bpf_patch_insn_single(struct bpf_prog *prog, u32 off,
 				       const struct bpf_insn *patch, u32 len);
+void bpf_warn_invalid_xdp_action(int act);
 
 #ifdef CONFIG_BPF_JIT
 extern int bpf_jit_enable;
diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
index c14ca1c..5b47ac3 100644
--- a/include/uapi/linux/bpf.h
+++ b/include/uapi/linux/bpf.h
@@ -94,6 +94,7 @@ enum bpf_prog_type {
 	BPF_PROG_TYPE_SCHED_CLS,
 	BPF_PROG_TYPE_SCHED_ACT,
 	BPF_PROG_TYPE_TRACEPOINT,
+	BPF_PROG_TYPE_XDP,
 };
 
 #define BPF_PSEUDO_MAP_FD	1
@@ -430,4 +431,22 @@ struct bpf_tunnel_key {
 	__u32 tunnel_label;
 };
 
+/* User return codes for XDP prog type.
+ * A valid XDP program must return one of these defined values. All other
+ * return codes are reserved for future use. Unknown return codes will result
+ * in driver-dependent behavior.
+ */
+enum xdp_action {
+	XDP_DROP,
+	XDP_PASS,
+};
+
+/* user accessible metadata for XDP packet hook
+ * new fields must be added to the end of this structure
+ */
+struct xdp_md {
+	__u32 data;
+	__u32 data_end;
+};
+
 #endif /* _UAPI__LINUX_BPF_H__ */
diff --git a/kernel/bpf/verifier.c b/kernel/bpf/verifier.c
index e206c21..a8d67d0 100644
--- a/kernel/bpf/verifier.c
+++ b/kernel/bpf/verifier.c
@@ -713,6 +713,7 @@ static int check_ptr_alignment(struct verifier_env *env, struct reg_state *reg,
 	switch (env->prog->type) {
 	case BPF_PROG_TYPE_SCHED_CLS:
 	case BPF_PROG_TYPE_SCHED_ACT:
+	case BPF_PROG_TYPE_XDP:
 		break;
 	default:
 		verbose("verifier is misconfigured\n");
diff --git a/net/core/filter.c b/net/core/filter.c
index 10c4a2f..4ba446f 100644
--- a/net/core/filter.c
+++ b/net/core/filter.c
@@ -2369,6 +2369,12 @@ tc_cls_act_func_proto(enum bpf_func_id func_id)
 	}
 }
 
+static const struct bpf_func_proto *
+xdp_func_proto(enum bpf_func_id func_id)
+{
+	return sk_filter_func_proto(func_id);
+}
+
 static bool __is_valid_access(int off, int size, enum bpf_access_type type)
 {
 	if (off < 0 || off >= sizeof(struct __sk_buff))
@@ -2436,6 +2442,56 @@ static bool tc_cls_act_is_valid_access(int off, int size,
 	return __is_valid_access(off, size, type);
 }
 
+static bool __is_valid_xdp_access(int off, int size,
+				  enum bpf_access_type type)
+{
+	if (off < 0 || off >= sizeof(struct xdp_md))
+		return false;
+	if (off % size != 0)
+		return false;
+	if (size != 4)
+		return false;
+
+	return true;
+}
+
+static bool xdp_is_valid_access(int off, int size,
+				enum bpf_access_type type,
+				enum bpf_reg_type *reg_hint)
+{
+	if (type == BPF_WRITE)
+		return false;
+
+	switch (off) {
+	case offsetof(struct xdp_md, data):
+		*reg_hint = PTR_TO_PACKET;
+		break;
+	case offsetof(struct xdp_md, data_end):
+		*reg_hint = PTR_TO_PACKET_END;
+		break;
+	}
+
+	return __is_valid_xdp_access(off, size, type);
+}
+
+void bpf_warn_invalid_xdp_action(int act)
+{
+	WARN_ONCE(1, "\n"
+		     "*****************************************************\n"
+		     "**   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **\n"
+		     "**                                               **\n"
+		     "** XDP program returned unknown value %-10u **\n"
+		     "**                                               **\n"
+		     "** XDP programs must return a well-known return  **\n"
+		     "** value. Invalid return values will result in   **\n"
+		     "** undefined packet actions.                     **\n"
+		     "**                                               **\n"
+		     "**   NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE   **\n"
+		     "*****************************************************\n",
+		  act);
+}
+EXPORT_SYMBOL_GPL(bpf_warn_invalid_xdp_action);
+
 static u32 bpf_net_convert_ctx_access(enum bpf_access_type type, int dst_reg,
 				      int src_reg, int ctx_off,
 				      struct bpf_insn *insn_buf,
@@ -2587,6 +2643,29 @@ static u32 bpf_net_convert_ctx_access(enum bpf_access_type type, int dst_reg,
 	return insn - insn_buf;
 }
 
+static u32 xdp_convert_ctx_access(enum bpf_access_type type, int dst_reg,
+				  int src_reg, int ctx_off,
+				  struct bpf_insn *insn_buf,
+				  struct bpf_prog *prog)
+{
+	struct bpf_insn *insn = insn_buf;
+
+	switch (ctx_off) {
+	case offsetof(struct xdp_md, data):
+		*insn++ = BPF_LDX_MEM(bytes_to_bpf_size(FIELD_SIZEOF(struct xdp_buff, data)),
+				      dst_reg, src_reg,
+				      offsetof(struct xdp_buff, data));
+		break;
+	case offsetof(struct xdp_md, data_end):
+		*insn++ = BPF_LDX_MEM(bytes_to_bpf_size(FIELD_SIZEOF(struct xdp_buff, data_end)),
+				      dst_reg, src_reg,
+				      offsetof(struct xdp_buff, data_end));
+		break;
+	}
+
+	return insn - insn_buf;
+}
+
 static const struct bpf_verifier_ops sk_filter_ops = {
 	.get_func_proto		= sk_filter_func_proto,
 	.is_valid_access	= sk_filter_is_valid_access,
@@ -2599,6 +2678,12 @@ static const struct bpf_verifier_ops tc_cls_act_ops = {
 	.convert_ctx_access	= bpf_net_convert_ctx_access,
 };
 
+static const struct bpf_verifier_ops xdp_ops = {
+	.get_func_proto		= xdp_func_proto,
+	.is_valid_access	= xdp_is_valid_access,
+	.convert_ctx_access	= xdp_convert_ctx_access,
+};
+
 static struct bpf_prog_type_list sk_filter_type __read_mostly = {
 	.ops	= &sk_filter_ops,
 	.type	= BPF_PROG_TYPE_SOCKET_FILTER,
@@ -2614,11 +2699,17 @@ static struct bpf_prog_type_list sched_act_type __read_mostly = {
 	.type	= BPF_PROG_TYPE_SCHED_ACT,
 };
 
+static struct bpf_prog_type_list xdp_type __read_mostly = {
+	.ops	= &xdp_ops,
+	.type	= BPF_PROG_TYPE_XDP,
+};
+
 static int __init register_sk_filter_ops(void)
 {
 	bpf_register_prog_type(&sk_filter_type);
 	bpf_register_prog_type(&sched_cls_type);
 	bpf_register_prog_type(&sched_act_type);
+	bpf_register_prog_type(&xdp_type);
 
 	return 0;
 }
