tcp

TCP Plugin

TCP connection testing and TLS validation.

Input

Field	Type	Required	Default	Description
host	string	yes		Target host (hostname or IP)
port	int	yes		Target port
timeout_ms	int	no	5000	Connection timeout in milliseconds
tls	bool	no	false	Use TLS/SSL connection
expected_tls_version	string	no		Minimum TLS version (TLS 1.0, TLS 1.1, TLS 1.2, TLS 1.3)

Output

Field	Type	Always	Description
host	string	yes	Connected host
port	int	yes	Connected port
connected	bool	yes	Whether connection succeeded
tls_version	string	no	Negotiated TLS version
tls_cipher_suite	string	no	Negotiated cipher suite
tls_expiry	string	no	Certificate expiry date
response_time_ms	int	yes	Connection time in milliseconds
error	string	no	Error message if connection failed