Struct aws_sdk_networkfirewall::model::StatefulRule

#[non_exhaustive]
pub struct StatefulRule {
    pub action: Option<StatefulAction>,
    pub header: Option<Header>,
    pub rule_options: Option<Vec<RuleOption>>,
}

A single Suricata rules specification, for use in a stateful rule group. Use this option to specify a simple Suricata rule with protocol, source and destination, ports, direction, and rule options. For information about the Suricata Rules format, see Rules Format.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

action: Option<StatefulAction>

Defines what Network Firewall should do with the packets in a traffic flow when the flow matches the stateful rule criteria. For all actions, Network Firewall performs the specified action and discontinues stateful inspection of the traffic flow.

The actions for a stateful rule are defined as follows:

• PASS - Permits the packets to go to the intended destination.

• DROP - Blocks the packets from going to the intended destination and sends an alert log message, if alert logging is configured in the Firewall LoggingConfiguration.

• ALERT - Permits the packets to go to the intended destination and sends an alert log message, if alert logging is configured in the Firewall LoggingConfiguration.

  You can use this action to test a rule that you intend to use to drop traffic. You can enable the rule with ALERT action, verify in the logs that the rule is filtering as you want, then change the action to DROP.

header: Option<Header>

The stateful inspection criteria for this rule, used to inspect traffic flows.

rule_options: Option<Vec<RuleOption>>

Additional options for the rule. These are the Suricata RuleOptions settings.

Implementations

impl StatefulRule

pub fn action(&self) -> Option<&StatefulAction>

Defines what Network Firewall should do with the packets in a traffic flow when the flow matches the stateful rule criteria. For all actions, Network Firewall performs the specified action and discontinues stateful inspection of the traffic flow.

The actions for a stateful rule are defined as follows:

• PASS - Permits the packets to go to the intended destination.

• DROP - Blocks the packets from going to the intended destination and sends an alert log message, if alert logging is configured in the Firewall LoggingConfiguration.

• ALERT - Permits the packets to go to the intended destination and sends an alert log message, if alert logging is configured in the Firewall LoggingConfiguration.

  You can use this action to test a rule that you intend to use to drop traffic. You can enable the rule with ALERT action, verify in the logs that the rule is filtering as you want, then change the action to DROP.

pub fn header(&self) -> Option<&Header>

The stateful inspection criteria for this rule, used to inspect traffic flows.

pub fn rule_options(&self) -> Option<&[RuleOption]>

Additional options for the rule. These are the Suricata RuleOptions settings.

impl StatefulRule

pub fn builder() -> Builder

Creates a new builder-style object to manufacture StatefulRule

Trait Implementations

impl Clone for StatefulRule

fn clone(&self) -> StatefulRule

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StatefulRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq<StatefulRule> for StatefulRule

fn eq(&self, other: &StatefulRule) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &StatefulRule) -> bool

This method tests for !=.

impl StructuralPartialEq for StatefulRule