NftRule¶

Description¶

This object was introduced in InCore 2.1.

› Inherits:	Object

Overview¶

Properties¶

connectionStates
destinationAddress
destinationPorts
enabled
inputInterface
nonTerminalStatements
outputInterface

Methods¶

Signals¶

nonTerminalStatementsDataChanged()
Object.completed()

Enumerations¶

ConnectionStates
Protocol
Statement

Properties¶

connectionStates¶

› Type:	ConnectionStates
› Default:	NftRule.AllStates
› Signal:	connectionStatesChanged()
› Attributes:	Writable

destinationAddress¶

› Type:	String
› Signal:	destinationAddressChanged()
› Attributes:	Writable

destinationPorts¶

This property holds the destination ports to apply this rule to. See the sourcePorts property for details on syntax and possible values.

› Type:	Variant
› Signal:	destinationPortsChanged()
› Attributes:	Writable

enabled¶

This property holds whether the rule is enabled, i.e. it should be included in the corresponding chain.

› Type:	Boolean
› Default:	`true`
› Signal:	enabledChanged()
› Attributes:	Writable

inputInterface¶

› Type:	String
› Signal:	inputInterfaceChanged()
› Attributes:	Writable

nonTerminalStatements¶

› Type:	List<NftStatement>
› Signal:	nonTerminalStatementsChanged()
› Attributes:	Readonly

outputInterface¶

› Type:	String
› Signal:	outputInterfaceChanged()
› Attributes:	Writable

protocol¶

› Type:	Protocol
› Default:	NftRule.AllProtocols
› Signal:	protocolChanged()
› Attributes:	Writable

sourceAddress¶

› Type:	String
› Signal:	sourceAddressChanged()
› Attributes:	Writable

sourcePorts¶

This property holds the source ports to apply this rule to. Syntax and possible values:

80 – only port 80
"!= 33-45" – all ports but 33-45
[ 80, 443 ] - ports 80 and 443

› Type:	Variant
› Signal:	sourcePortsChanged()
› Attributes:	Writable

statement¶

› Type:	NftStatement
› Signal:	statementChanged()
› Attributes:	Readonly

Signals¶

nonTerminalStatementsDataChanged(SignedInteger index)¶

This signal is emitted whenever the List.dataChanged() signal is emitted, i.e. the item at index in the nonTerminalStatements list itself emitted the dataChanged() signal.

Enumerations¶

ConnectionStates¶

Name	Value	Description
`NftRule.New`	`1`
`NftRule.Established`	`2`
`NftRule.Related`	`4`
`NftRule.Untracked`	`8`
`NftRule.AllStates`	`15`

Protocol¶

Name	Value	Description
`NftRule.Tcp`	`0`
`NftRule.Udp`	`1`
`NftRule.UdpLite`	`2`
`NftRule.Icmp`	`3`
`NftRule.Icmpv6`	`4`
`NftRule.Esp`	`5`
`NftRule.Ah`	`6`
`NftRule.Sctp`	`7`
`NftRule.Dccp`	`8`
`NftRule.AllProtocols`	`9`

Statement¶

Name	Value	Description
`NftRule.Accept`	`0`
`NftRule.Drop`	`1`
`NftRule.Queue`	`2`
`NftRule.Continue`	`3`
`NftRule.Return`	`4`
`NftRule.Jump`	`5`
`NftRule.GoTo`	`6`
`NftRule.Log`	`7`
`NftRule.Reject`	`8`
`NftRule.Counter`	`9`
`NftRule.Limit`	`10`
`NftRule.Nat`	`11`

Example¶

See NftFirewall example on how to use NftRule.