diff --git a/app/proxyman/inbound/worker.go b/app/proxyman/inbound/worker.go
index 5b227c06..57cebc84 100644
--- a/app/proxyman/inbound/worker.go
+++ b/app/proxyman/inbound/worker.go
@@ -72,6 +72,13 @@ func (w *tcpWorker) callback(conn stat.Connection) {
 			}
 		case internet.SocketConfig_TProxy:
 			dest = net.DestinationFromAddr(conn.LocalAddr())
+		case internet.SocketConfig_PF:
+			d, err := net.OriginalDst(conn)
+			if err != nil {
+				newError("failed to get original destination").Base(err).WriteToLog(session.ExportIDToError(ctx))
+			} else {
+				dest = d
+			}
 		}
 		if dest.IsValid() {
 			ctx = session.ContextWithOutbound(ctx, &session.Outbound{
diff --git a/common/net/destination-darwin.go b/common/net/destination-darwin.go
new file mode 100644
index 00000000..bd009a38
--- /dev/null
+++ b/common/net/destination-darwin.go
@@ -0,0 +1,94 @@
+//go:build darwin
+
+package net
+
+import (
+	"net"
+	"os"
+	"syscall"
+	"unsafe"
+)
+
+const (
+	PfOut       = 2
+	IOCOut      = 0x40000000
+	IOCIn       = 0x80000000
+	IOCInOut    = IOCIn | IOCOut
+	IOCPARMMask = 0x1FFF
+	LEN         = 4*16 + 4*4 + 4*1
+	// #define	_IOC(inout,group,num,len) (inout | ((len & IOCPARMMask) << 16) | ((group) << 8) | (num))
+	// #define	_IOWR(g,n,t)	_IOC(IOCInOut,	(g), (n), sizeof(t))
+	// #define DIOCNATLOOK		_IOWR('D', 23, struct pfioc_natlook)
+	DIOCNATLOOK = IOCInOut | ((LEN & IOCPARMMask) << 16) | ('D' << 8) | 23
+)
+
+// OriginalDst uses ioctl to read original destination from /dev/pf
+func OriginalDst(conn Conn) (Destination, error) {
+	f, err := os.Open("/dev/pf")
+	if err != nil {
+		return Destination{}, newError("failed to open device /dev/pf").Base(err)
+	}
+	defer f.Close()
+
+	fd := f.Fd()
+	nl := struct { // struct pfioc_natlook
+		saddr, daddr, rsaddr, rdaddr       [16]byte
+		sxport, dxport, rsxport, rdxport   [4]byte
+		af, proto, protoVariant, direction uint8
+	}{
+		af:        syscall.AF_INET,
+		proto:     syscall.IPPROTO_TCP,
+		direction: PfOut,
+	}
+	var raIP, laIP net.IP
+	var raPort, laPort int
+	la := conn.LocalAddr()
+	ra := conn.RemoteAddr()
+	switch la.(type) {
+	case *net.TCPAddr:
+		raIP = ra.(*net.TCPAddr).IP
+		laIP = la.(*net.TCPAddr).IP
+		raPort = ra.(*net.TCPAddr).Port
+		laPort = la.(*net.TCPAddr).Port
+	case *net.UDPAddr:
+		raIP = ra.(*net.UDPAddr).IP
+		laIP = la.(*net.UDPAddr).IP
+		raPort = ra.(*net.UDPAddr).Port
+		laPort = la.(*net.UDPAddr).Port
+	}
+	if raIP.To4() != nil {
+		if laIP.IsUnspecified() {
+			laIP = net.ParseIP("127.0.0.1")
+		}
+		copy(nl.saddr[:net.IPv4len], raIP.To4())
+		copy(nl.daddr[:net.IPv4len], laIP.To4())
+	}
+	if raIP.To16() != nil && raIP.To4() == nil {
+		if laIP.IsUnspecified() {
+			laIP = net.ParseIP("::1")
+		}
+		copy(nl.saddr[:], raIP)
+		copy(nl.daddr[:], laIP)
+	}
+	nl.sxport[0], nl.sxport[1] = byte(raPort>>8), byte(raPort)
+	nl.dxport[0], nl.dxport[1] = byte(laPort>>8), byte(laPort)
+	if _, _, errno := syscall.Syscall(syscall.SYS_IOCTL, fd, DIOCNATLOOK, uintptr(unsafe.Pointer(&nl))); errno != 0 {
+		return Destination{}, os.NewSyscallError("ioctl", err)
+	}
+
+	odPort := nl.rdxport
+	var odIP net.IP
+	switch nl.af {
+	case syscall.AF_INET:
+		odIP = make(net.IP, net.IPv4len)
+		copy(odIP, nl.rdaddr[:net.IPv4len])
+	case syscall.AF_INET6:
+		odIP = make(net.IP, net.IPv6len)
+		copy(odIP, nl.rdaddr[:])
+	}
+	return Destination{
+		Address: IPAddress(odIP),
+		Port:    PortFromBytes(odPort[:2]),
+		Network: Network_TCP,
+	}, nil
+}
diff --git a/common/net/destination-other.go b/common/net/destination-other.go
new file mode 100644
index 00000000..977116fd
--- /dev/null
+++ b/common/net/destination-other.go
@@ -0,0 +1,8 @@
+//go:build !darwin
+
+package net
+
+// OriginalDst uses ioctl to read original destination from /dev/pf
+func OriginalDst(conn Conn) (Destination, error) {
+	return Destination{}, newError("This platform is not supported")
+}
diff --git a/infra/conf/transport_internet.go b/infra/conf/transport_internet.go
index 30626a35..279a8453 100644
--- a/infra/conf/transport_internet.go
+++ b/infra/conf/transport_internet.go
@@ -558,6 +558,8 @@ func (c *SocketConfig) Build() (*internet.SocketConfig, error) {
 		tproxy = internet.SocketConfig_TProxy
 	case "redirect":
 		tproxy = internet.SocketConfig_Redirect
+	case "pf":
+		tproxy = internet.SocketConfig_PF
 	default:
 		tproxy = internet.SocketConfig_Off
 	}
diff --git a/transport/internet/config.pb.go b/transport/internet/config.pb.go
index d53e8599..fc57fe46 100644
--- a/transport/internet/config.pb.go
+++ b/transport/internet/config.pb.go
@@ -1,7 +1,7 @@
 // Code generated by protoc-gen-go. DO NOT EDIT.
 // versions:
 // 	protoc-gen-go v1.28.1
-// 	protoc        v3.18.0
+// 	protoc        v3.21.5
 // source: transport/internet/config.proto
 
 package internet
@@ -140,6 +140,8 @@ const (
 	SocketConfig_TProxy SocketConfig_TProxyMode = 1
 	// Redirect mode.
 	SocketConfig_Redirect SocketConfig_TProxyMode = 2
+	// PF mode.
+	SocketConfig_PF SocketConfig_TProxyMode = 3
 )
 
 // Enum value maps for SocketConfig_TProxyMode.
@@ -148,11 +150,13 @@ var (
 		0: "Off",
 		1: "TProxy",
 		2: "Redirect",
+		3: "PF",
 	}
 	SocketConfig_TProxyMode_value = map[string]int32{
 		"Off":      0,
 		"TProxy":   1,
 		"Redirect": 2,
+		"PF":       3,
 	}
 )
 
@@ -587,7 +591,7 @@ var file_transport_internet_config_proto_rawDesc = []byte{
 	0x12, 0x30, 0x0a, 0x13, 0x74, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x4c, 0x61, 0x79,
 	0x65, 0x72, 0x50, 0x72, 0x6f, 0x78, 0x79, 0x18, 0x02, 0x20, 0x01, 0x28, 0x08, 0x52, 0x13, 0x74,
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-	0x78, 0x79, 0x22, 0xc1, 0x04, 0x0a, 0x0c, 0x53, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x43, 0x6f, 0x6e,
+	0x78, 0x79, 0x22, 0xc9, 0x04, 0x0a, 0x0c, 0x53, 0x6f, 0x63, 0x6b, 0x65, 0x74, 0x43, 0x6f, 0x6e,
 	0x66, 0x69, 0x67, 0x12, 0x12, 0x0a, 0x04, 0x6d, 0x61, 0x72, 0x6b, 0x18, 0x01, 0x20, 0x01, 0x28,
 	0x05, 0x52, 0x04, 0x6d, 0x61, 0x72, 0x6b, 0x12, 0x10, 0x0a, 0x03, 0x74, 0x66, 0x6f, 0x18, 0x02,
 	0x20, 0x01, 0x28, 0x05, 0x52, 0x03, 0x74, 0x66, 0x6f, 0x12, 0x48, 0x0a, 0x06, 0x74, 0x70, 0x72,
@@ -620,27 +624,27 @@ var file_transport_internet_config_proto_rawDesc = []byte{
 	0x74, 0x65, 0x72, 0x76, 0x61, 0x6c, 0x12, 0x2d, 0x0a, 0x13, 0x74, 0x63, 0x70, 0x5f, 0x6b, 0x65,
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+	0x65, 0x49, 0x64, 0x6c, 0x65, 0x22, 0x37, 0x0a, 0x0a, 0x54, 0x50, 0x72, 0x6f, 0x78, 0x79, 0x4d,
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+	0x72, 0x61, 0x79, 0x2e, 0x54, 0x72, 0x61, 0x6e, 0x73, 0x70, 0x6f, 0x72, 0x74, 0x2e, 0x49, 0x6e,
+	0x74, 0x65, 0x72, 0x6e, 0x65, 0x74, 0x62, 0x06, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x33,
 }
 
 var (
diff --git a/transport/internet/config.proto b/transport/internet/config.proto
index 92f70a8b..e44cb64d 100644
--- a/transport/internet/config.proto
+++ b/transport/internet/config.proto
@@ -74,6 +74,8 @@ message SocketConfig {
     TProxy = 1;
     // Redirect mode.
     Redirect = 2;
+    // PF mode.
+    PF = 3;
   }
 
   // TProxy is for enabling TProxy socket option.