YaST2 Developers Documentation: Ports Aliases.


functions
files
intro

Ports Aliases.

 modules/PortAliases.ycp
Definition of Port Aliases.
Global Definition of Port Aliases for services taken from /etc/services. /etc/services are defined by IANA http://www.iana.org/assignments/port-numbers. This module provides full listing of port aliases (supporting also multiple aliases like "http", "www" and "www-http" for port 80). Results are cached, so repeated requests are answered faster.

Imports

  • SCR

Global Functions

global IsAllowedPortName (string port_name) -> boolean

Function returns if the port name is allowed port name (or number).

Parameters:
port_name
Return value:
if allowed

global AllowedPortNameOrNumber () -> string

Function returns string describing allowed port name or number.

Return value:
with description

global GetListOfServiceAliases (string port) -> list <string>

Function returns list of aliases (port-names and port-numbers) for requested port-number or port-name. Also the requested name or port is returned.

Parameters:
port
Return value:
[string] of aliases

global IsKnownPortName (string port_name) -> boolean

Function returns if the requested port-name is known port. Known port have an IANA alias.

Parameters:
port_name
Return value:
if is known
YaST2 Developers Documentation