Method SetupNetworking

tailnet/test/integration/network.go:89–114

(t *testing.T, _ slog.Logger)

type NetworkingLoopback struct{}

func (NetworkingLoopback) SetupNetworking(t *testing.T, _ slog.Logger) TestNetworking {
	// Create a single network namespace for all tests so we can have an
	// isolated loopback interface.
	netNSFile := createNetNS(t, uniqNetName(t))

	var (
		listenAddr = "127.0.0.1:8080"
		process    = TestNetworkingProcess{
			NetNS: netNSFile,
		}
	)
	return TestNetworking{
		Server: TestNetworkingServer{
			Process:    process,
			ListenAddr: listenAddr,
		},
		Client1: TestNetworkingClient{
			Process:         process,
			ServerAccessURL: "http://" + listenAddr,
		},
		Client2: TestNetworkingClient{
			Process:         process,
			ServerAccessURL: "http://" + listenAddr,
		},
	}
}

// NetworkingNAT creates a fake internet and sets up "NAT"
// forwarding rules, either easy or hard.