Interface CfnRuleGroup.TCPFlagFieldProperty
- All Superinterfaces:
software.amazon.jsii.JsiiSerializable
- All Known Implementing Classes:
CfnRuleGroup.TCPFlagFieldProperty.Jsii$Proxy
- Enclosing class:
CfnRuleGroup
@Stability(Stable)
public static interface CfnRuleGroup.TCPFlagFieldProperty
extends software.amazon.jsii.JsiiSerializable
TCP flags and masks to inspect packets for. This is used in the
RuleGroup.MatchAttributes
specification.
For example:
"TCPFlags": [ { "Flags": [ "ECE", "SYN" ], "Masks": [ "SYN", "ECE" ] } ]
Example:
// The code below shows an example of how to instantiate this type. // The values are placeholders you should change. import software.amazon.awscdk.services.networkfirewall.*; TCPFlagFieldProperty tCPFlagFieldProperty = TCPFlagFieldProperty.builder() .flags(List.of("flags")) // the properties below are optional .masks(List.of("masks")) .build();
- See Also:
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Nested Class Summary
Nested ClassesModifier and TypeInterfaceDescriptionstatic final class
A builder forCfnRuleGroup.TCPFlagFieldProperty
static final class
An implementation forCfnRuleGroup.TCPFlagFieldProperty
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Method Summary
Methods inherited from interface software.amazon.jsii.JsiiSerializable
$jsii$toJson
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Method Details
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getFlags
Used in conjunction with theMasks
setting to define the flags that must be set and flags that must not be set in order for the packet to match.This setting can only specify values that are also specified in the
Masks
setting.For the flags that are specified in the masks setting, the following must be true for the packet to match:
- The ones that are set in this flags setting must be set in the packet.
- The ones that are not set in this flags setting must also not be set in the packet.
- See Also:
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getMasks
The set of flags to consider in the inspection.To inspect all flags in the valid values list, leave this with no setting.
- See Also:
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builder
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