Function IsDisallowedPort

config.go:33–38

IsDisallowedPort returns true if the given destination port number is a value that will be rejected by Fastly.

(dport uint16)

// IsDisallowedPort returns true if the given destination port number is a value that will be rejected by Fastly.
func IsDisallowedPort(dport uint16) bool {
	if !disallowedPortsBitsetInitialized {
		initDisallowedPortsBitset()
	}
	return dport <= MAX_DISALLOWED_PORT_NUM && disallowedPortsBitset[dport]
}