r.Report(err)
		}
		next <- r.getState() // Release the next task.
		s.sem.Release(weight)
	}()
}

// AddReport prints an error to s after the output of any previously-added
// tasks, causing the final exit code to be nonzero.
func (s *sequencer) AddReport(err error) {
	s.Add(0, func(*reporter) error { return err })
}

// GetExitCode waits for all previously-added tasks to complete, then returns an

		"Addr.IsValid",
		"Addr.IsUnspecified",
		"Addr.Less",
		"Addr.Unmap",
		"Addr.Zone",
		"Addr.v4",
		"Addr.v6",
		"Addr.v6u16",
		"Addr.withoutZone",
		"AddrPortFrom",
		"AddrPort.Addr",
		"AddrPort.Port",
		"AddrPort.IsValid",
		"Prefix.IsSingleIP",
		"Prefix.Masked",
		"Prefix.IsValid",
		"PrefixFrom",
		"Prefix.Addr",
		"Prefix.Bits",
		"AddrFrom4",
		"IPv6LinkLocalAllNodes",
		"IPv6Unspecified",

}

// AddrPort is an IP and a port number.
type AddrPort struct {
	ip   Addr
	port uint16
}

// AddrPortFrom returns an [AddrPort] with the provided IP and port.
// It does not allocate.
func AddrPortFrom(ip Addr, port uint16) AddrPort { return AddrPort{ip: ip, port: port} }

// Addr returns p's IP address.
func (p AddrPort) Addr() Addr { return p.ip }

		}
	}
	if err != nil {
		// No sockaddr, so don't return UDPAddr.
		addr = nil
	}
	return n, addr, err
}

func (c *UDPConn) readFromAddrPort(b []byte) (n int, addr netip.AddrPort, err error) {
	var ip netip.Addr
	var port int
	switch c.fd.family {
	case syscall.AF_INET:
		var from syscall.SockaddrInet4
		n, err = c.fd.readFromInet4(b, &from)
		if err == nil {

	if got != want {
		t.Errorf("unexpected sort\n got: %s\nwant: %s\n", got, want)
	}
}

func TestAddrPortCompare(t *testing.T) {
	tests := []struct {
		a, b AddrPort
		want int
	}{
		{AddrPort{}, AddrPort{}, 0},
		{AddrPort{}, mustIPPort("1.2.3.4:80"), -1},

		{mustIPPort("1.2.3.4:80"), mustIPPort("1.2.3.4:80"), 0},
		{mustIPPort("[::1]:80"), mustIPPort("[::1]:80"), 0},

	IP   IP
	Port int
	Zone string // IPv6 scoped addressing zone
}

// AddrPort returns the [TCPAddr] a as a [netip.AddrPort].
//
// If a.Port does not fit in a uint16, it's silently truncated.
//
// If a is nil, a zero value is returned.
func (a *TCPAddr) AddrPort() netip.AddrPort {
	if a == nil {
		return netip.AddrPort{}
	}
	na, _ := netip.AddrFromSlice(a.IP)
	na = na.WithZone(a.Zone)

		if err != nil {
			return netip.AddrPort{}, err
		}
		addr = address.(netip.AddrPort)
	} else {
		name := types.NamespacedName{Name: eastWestIngressServiceName, Namespace: i.cfg.SystemNamespace}
		addr = i.CustomIngressFor(primary, name, eastWestIngressIstioLabel).DiscoveryAddresses()[0]
	}
	if !addr.IsValid() {
		return netip.AddrPort{}, fmt.Errorf("failed to get ingress IP for %s", primary.Name())
	}

			patch:  patches(setTypeClusterIP, addPort),
			expect: makeValidServiceCustom(addPort),
		}, {
			name:   "don't clear nodePorts when adding a port with NodePort",
			svc:    makeValidServiceCustom(setTypeLoadBalancer, setNodePorts),
			patch:  patches(setTypeClusterIP, addPort, setNodePorts),
			expect: makeValidServiceCustom(addPort, setNodePorts),
		}, {

		if err != nil {
			return nil, err
		}
		return &sa, nil
	}
	return nil, &AddrError{Err: "invalid address family", Addr: ip.String()}
}

func addrPortToSockaddrInet4(ap netip.AddrPort) (syscall.SockaddrInet4, error) {
	// ipToSockaddrInet4 has special handling here for zero length slices.
	// We do not, because netip has no concept of a generic zero IP address.
	addr := ap.Addr()
	if !addr.Is4() {

		ctxt.windynrelocsyms()
	}
	if ctxt.IsAIX() {
		bench.Start("doxcoff")
		ctxt.doxcoff()
	}

	bench.Start("textbuildid")
	ctxt.textbuildid()
	bench.Start("addexport")
	ctxt.setArchSyms()
	ctxt.addexport()
	bench.Start("Gentext")
	thearch.Gentext(ctxt, ctxt.loader) // trampolines, call stubs, etc.

	bench.Start("textaddress")
	ctxt.textaddress()
	bench.Start("typelink")
	ctxt.typelink()