}

	cs := conn.ConnectionState()
	echo.LatencyField.WriteForRequest(&msgBuilder, requestID, fmt.Sprintf("%v", time.Since(start)))
	echo.CipherField.WriteForRequest(&msgBuilder, requestID, tls.CipherSuiteName(cs.CipherSuite))
	echo.TLSVersionField.WriteForRequest(&msgBuilder, requestID, versionName(cs.Version))
	echo.TLSServerName.WriteForRequest(&msgBuilder, requestID, cs.ServerName)

		}

		if got := CipherSuiteName(c.id); got != cc.Name {
			t.Errorf("%#04x: unexpected CipherSuiteName: got %q, expected %q", c.id, got, cc.Name)
		}
	}

	if got := CipherSuiteName(0xabc); got != "0x0ABC" {
		t.Errorf("unexpected fallback CipherSuiteName: got %q, expected 0x0ABC", got)
	}

	}
}

// CipherSuiteName returns the standard name for the passed cipher suite ID
// (e.g. "TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256"), or a fallback representation
// of the ID value if the cipher suite is not implemented by this package.
func CipherSuiteName(id uint16) string {
	for _, c := range CipherSuites() {
		if c.ID == id {
			return c.Name
		}

		{"CipherSuite", Type, 14},
		{"CipherSuite.ID", Field, 14},
		{"CipherSuite.Insecure", Field, 14},
		{"CipherSuite.Name", Field, 14},
		{"CipherSuite.SupportedVersions", Field, 14},
		{"CipherSuiteName", Func, 14},
		{"CipherSuites", Func, 14},
		{"Client", Func, 0},
		{"ClientAuthType", Type, 0},
		{"ClientHelloInfo", Type, 4},
		{"ClientHelloInfo.CipherSuites", Field, 4},

pkg crypto/tls, const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 = 52392
pkg crypto/tls, const TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256 uint16
pkg crypto/tls, func CipherSuiteName(uint16) string
pkg crypto/tls, func CipherSuites() []*CipherSuite
pkg crypto/tls, func InsecureCipherSuites() []*CipherSuite
pkg crypto/tls, method (*CertificateRequestInfo) SupportsCertificate(*Certificate) error