if err != nil {
			if perr := parseAcceptError(err); perr != nil {
				t.Error(perr)
			}
			t.Fatal(err)
		}
		c.Close()
		wg.Wait()
		if !reflect.DeepEqual(ln2.Addr(), addr) {
			t.Fatalf("got %#v; want %#v", ln2.Addr(), addr)
		}
	}
}

var filePacketConnTests = []struct {
	network string
}{
	{"udp"},
	{"unixgram"},
}

func TestFilePacketConn(t *testing.T) {
	switch runtime.GOOS {

// limitations under the License.

package config

import (
	"net"
	"net/netip"
	"testing"
)

var tesrLocalIPAddrs = func(ips []netip.Addr) ([]net.Addr, error) {
	var IPAddrs []net.Addr
	for i := 0; i < len(ips); i++ {
		var ipAddr net.Addr
		ipNetAddr := &net.IPNet{IP: net.ParseIP(ips[i].String())}
		ipAddr = ipNetAddr
		IPAddrs = append(IPAddrs, ipAddr)
	}
	return IPAddrs, nil
}

	}
	if addr != "" {
		m.monitoringServer = &http.Server{
			Addr:        listener.Addr().String(),
			Handler:     mux,
			IdleTimeout: 90 * time.Second, // matches http.DefaultTransport keep-alive timeout
			ReadTimeout: 30 * time.Second,
		}
	}

	version.Info.RecordComponentBuildTag("pilot")

	if addr != "" {
		go func() {

	buf.Reset()
	trace.ConnectStart("net", "addr")
	if got, want := buf.String(), "NO"; got != want {
		t.Errorf("got %q; want %q", got, want)
	}
}

func TestCompose(t *testing.T) {
	var buf strings.Builder
	var testNum int

	connectStart := func(b byte) func(network, addr string) {
		return func(network, addr string) {
			if addr != "addr" {

	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	// void __msan_write_go(void *addr, uintptr_t sz);
	MOVD	$__msan_write_go(SB), FARG
	JMP	msancall<>(SB)

// func runtime·msanmalloc(addr unsafe.Pointer, sz uintptr)
TEXT	runtime·msanmalloc(SB), NOSPLIT, $0-16
	MOVD	addr+0(FP), RARG0
	MOVD	sz+8(FP), RARG1
	// void __msan_malloc_go(void *addr, uintptr_t sz);
	MOVD	$__msan_malloc_go(SB), FARG
	JMP	msancall<>(SB)

func PtraceGetRegSetArm64(pid, addr int, regsout *PtraceRegsArm64) error {
	iovec := Iovec{(*byte)(unsafe.Pointer(regsout)), uint64(unsafe.Sizeof(*regsout))}
	return ptracePtr(PTRACE_GETREGSET, pid, uintptr(addr), unsafe.Pointer(&iovec))
}

// PtraceSetRegSetArm64 sets the registers used by arm64 binaries.
func PtraceSetRegSetArm64(pid, addr int, regs *PtraceRegsArm64) error {

)

const Enabled = false

func Acquire(addr unsafe.Pointer) {
}

func Release(addr unsafe.Pointer) {
}

func ReleaseMerge(addr unsafe.Pointer) {
}

func Disable() {
}

func Enable() {
}

func Read(addr unsafe.Pointer) {
}

func Write(addr unsafe.Pointer) {
}

func ReadRange(addr unsafe.Pointer, len int) {
}

func WriteRange(addr unsafe.Pointer, len int) {
}

	}
	return operr
}

func controlRawConn(c syscall.RawConn, addr Addr) error {
	var operr error
	fn := func(s uintptr) {
		var v, l int32
		l = int32(unsafe.Sizeof(v))
		operr = syscall.Getsockopt(syscall.Handle(s), syscall.SOL_SOCKET, syscall.SO_REUSEADDR, (*byte)(unsafe.Pointer(&v)), &l)
		if operr != nil {
			return
		}
		switch addr := addr.(type) {
		case *TCPAddr:
			// There's no guarantee that IP-level socket

	MOVQ	addr+0(FP), RARG0
	MOVQ	sz+8(FP), RARG1
	// void __msan_write_go(void *addr, uintptr_t sz);
	MOVQ	$__msan_write_go(SB), AX
	JMP	msancall<>(SB)

// func runtime·msanmalloc(addr unsafe.Pointer, sz uintptr)
TEXT	runtime·msanmalloc(SB), NOSPLIT, $0-16
	MOVQ	addr+0(FP), RARG0
	MOVQ	sz+8(FP), RARG1
	// void __msan_malloc_go(void *addr, uintptr_t sz);
	MOVQ	$__msan_malloc_go(SB), AX
	JMP	msancall<>(SB)

	raddr, _, _ := net.SplitHostPort(addr)
	if raddr == "" {
		return addr
	}
	return raddr
}

// GetSourceIP retrieves the IP from the request headers
// and falls back to r.RemoteAddr when necessary.
func GetSourceIP(r *http.Request) string {
	addr := GetSourceIPRaw(r)
	if strings.ContainsRune(addr, ':') {
		return "[" + addr + "]"
	}
	return addr