)

const (
	// the services chain
	kubeServicesChain utiliptables.Chain = "KUBE-SERVICES"

	// the external services chain
	kubeExternalServicesChain utiliptables.Chain = "KUBE-EXTERNAL-SERVICES"

	// the nodeports chain
	kubeNodePortsChain utiliptables.Chain = "KUBE-NODEPORTS"

	// the kubernetes postrouting chain
	kubePostroutingChain utiliptables.Chain = "KUBE-POSTROUTING"

var CommonNameUserConversion = UserConversionFunc(func(chain []*x509.Certificate) (*authenticator.Response, bool, error) {
	if len(chain[0].Subject.CommonName) == 0 {
		return nil, false, nil
	}
	return &authenticator.Response{
		User: &user.DefaultInfo{
			Name:   chain[0].Subject.CommonName,
			Groups: chain[0].Subject.Organization,
		},
	}, true, nil

        then:
        GradleException e = thrown()
        e.message == toPlatformLineSeparators("""No tool chain is available to build for platform 'platform':
  - Tool chain 'test': nope
  - Tool chain 'test2': not me
  - Tool chain 'test3': not me either""")
    }

    def "provides unavailable tool chain when no tool chain available for requested source language and target platform"() {
        unavailableToolChain("test", "nope")

        fails("assemble")

        then:
        failure.assertHasDescription("Execution failed for task ':compileDebugSwift'.")
        failure.assertHasCause("""No tool chain is available to build Swift for host operating system '${osName}' architecture '${archName}':
  - Tool chain 'swiftc' (Swift Compiler):
      - Could not find Swift compiler 'swiftc'. Searched in:
          - ${file('swift-bin')}""")
    }

.build.gradle
----
include::{snippetsPath}/native-binaries/tool-chains/groovy/build.gradle[tag=buildable]
----


[[native_binaries:tool_chain]]
== Tool chains

     */
    void registerDefaultToolChain(String name, Class<? extends NativeToolChain> type);

    /**
     * Adds default tool chains to the registry.
     */
    void addDefaultToolChains();

    /**
     * Selects the tool chain that can build binaries from the given source language that can run on the target machine.
     */

				}
				var chains []string
				for _, fc := range listeners[0].FilterChains {
					for _, cidr := range fc.FilterChainMatch.PrefixRanges {
						chains = append(chains, cidr.AddressPrefix)
					}
				}
				// There should not be multiple filter chains with same CIDR match
				if !reflect.DeepEqual(chains, tt.expectedChains) {
					t.Fatalf("expected filter chains %v, found %v", tt.expectedChains, chains)

//go:build !purego && (386 || amd64 || arm || arm64 || ppc64 || ppc64le || riscv64 || s390x)

package bigmod

import "internal/cpu"

// amd64 assembly uses ADCX/ADOX/MULX if ADX is available to run two carry
// chains in the flags in parallel across the whole operation, and aggressively
// unrolls loops. arm64 processes four words at a time.
//
// It's unclear why the assembly for all other architectures, as well as for

		Name:    model.VirtualOutboundCatchAllTCPFilterChainName,
		Filters: filterStack,
	})
	return chains
}

func blackholeFilterChain(push *model.PushContext, node *model.Proxy) *listener.FilterChain {
	return &listener.FilterChain{
		Name: model.VirtualOutboundBlackholeFilterChainName,
		FilterChainMatch: &listener.FilterChainMatch{

		}
	}
}

func validateFilterChainMatch(t testing.TB, l *listener.Listener) {
	t.Helper()

	// Check for duplicate filter chains, to avoid "multiple filter chains with the same matching rules are defined" error
	check := map[string]int{}
	for i1, l1 := range l.FilterChains {
		// We still create virtual inbound listeners before merging into single inbound