func(cfg *config.Config) {
				cfg.InboundPortsInclude = "4000,5000"
				cfg.KubeVirtInterfaces = "eth0,eth1"
				cfg.EnableIPv6 = true
			},
		},
		{
			"ipv6-ipnets",
			func(cfg *config.Config) {
				cfg.InboundPortsInclude = "4000,5000"
				cfg.InboundPortsExclude = "6000,7000,"
				cfg.KubeVirtInterfaces = "eth0,eth1"
				cfg.OutboundIPRangesExclude = "2001:db8::/32"
				cfg.OutboundIPRangesInclude = "2001:db8::/32"

iptables -t nat -N ISTIO_INBOUND
iptables -t nat -N ISTIO_REDIRECT
iptables -t nat -N ISTIO_IN_REDIRECT
iptables -t nat -N ISTIO_OUTPUT
iptables -t nat -I PREROUTING 1 -i eth1 -j RETURN
iptables -t nat -I PREROUTING 1 -i eth2 -j RETURN
iptables -t nat -A ISTIO_INBOUND -p tcp --dport 15008 -j RETURN
iptables -t nat -A ISTIO_REDIRECT -p tcp -j REDIRECT --to-ports 15001
iptables -t nat -A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-ports 15006

iptables -t nat -N ISTIO_INBOUND
iptables -t nat -N ISTIO_REDIRECT
iptables -t nat -N ISTIO_IN_REDIRECT
iptables -t nat -N ISTIO_OUTPUT
iptables -t nat -I PREROUTING 1 -i eth0 -j RETURN
iptables -t nat -I PREROUTING 1 -i eth1 -j RETURN
iptables -t nat -A ISTIO_INBOUND -p tcp --dport 15008 -j RETURN
iptables -t nat -A ISTIO_REDIRECT -p tcp -j REDIRECT --to-ports 15001
iptables -t nat -A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-ports 15006

iptables -t nat -N ISTIO_INBOUND
iptables -t nat -N ISTIO_REDIRECT
iptables -t nat -N ISTIO_IN_REDIRECT
iptables -t nat -N ISTIO_OUTPUT
iptables -t nat -I PREROUTING 1 -i eth0 -j RETURN
iptables -t nat -I PREROUTING 1 -i eth1 -j RETURN
iptables -t nat -A ISTIO_INBOUND -p tcp --dport 15008 -j RETURN
iptables -t nat -A ISTIO_REDIRECT -p tcp -j REDIRECT --to-ports 15001
iptables -t nat -A ISTIO_IN_REDIRECT -p tcp -j REDIRECT --to-ports 15006

	cases := []struct {
		ifaceName               string
		expectedJumpIfOutput    []string
		expectedJumpIfNotOutput []string
	}{
		{
			ifaceName:               "eth0",
			expectedJumpIfOutput:    []string{"-i", "eth0"},
			expectedJumpIfNotOutput: []string{"!", "-i", "eth0"},
		},
	}
	for _, c := range cases {
		localDetector := NewDetectLocalByBridgeInterface(c.ifaceName)
		if !localDetector.IsImplemented() {

        if: ${{ matrix.language == 'java' }}

    - name: Disable checksum offloading
      # See: https://github.com/actions/virtual-environments/issues/1187#issuecomment-686735760
      run: sudo ethtool -K eth0 tx off rx off

    # Install and setup JDK 11
    - name: Setup JDK 11
      uses: actions/setup-java@v4
      with:
        distribution: temurin
        java-version: 11

	}{
		{"localhost", false},
		{"localhost:9000", false},
		{"example.com", false},
		{"http://192.168.1.0", false},
		{"http://192.168.1.0:9000", false},
		{"192.168.1.0", true},
		{"[2001:3984:3989::20%eth0]:9000", true},
	}

	for _, testCase := range testCases {
		ret := isHostIP(testCase.args)
		if testCase.expectedResult != ret {
			t.Fatalf("expected: %v , got: %v", testCase.expectedResult, ret)
		}
	}

// information.
type Interface struct {
	Index        int          // positive integer that starts at one, zero is never used
	MTU          int          // maximum transmission unit
	Name         string       // e.g., "en0", "lo0", "eth0.100"
	HardwareAddr HardwareAddr // IEEE MAC-48, EUI-48 and EUI-64 form
	Flags        Flags        // e.g., FlagUp, FlagLoopback, FlagMulticast
}

type Flags uint

const (