Struct GeoMatchStatement

#[non_exhaustive]
pub struct GeoMatchStatement {
    pub country_codes: Option<Vec<CountryCode>>,
    pub forwarded_ip_config: Option<ForwardedIpConfig>,
}

A rule statement that labels web requests by country and region and that matches against web requests based on country code. A geo match rule labels every request that it inspects regardless of whether it finds a match.

• To manage requests only by country, you can use this statement by itself and specify the countries that you want to match against in the CountryCodes array.

• Otherwise, configure your geo match rule with Count action so that it only labels requests. Then, add one or more label match rules to run after the geo match rule and configure them to match against the geographic labels and handle the requests as needed.

WAF labels requests using the alpha-2 country and region codes from the International Organization for Standardization (ISO) 3166 standard. WAF determines the codes using either the IP address in the web request origin or, if you specify it, the address in the geo match ForwardedIPConfig.

If you use the web request origin, the label formats are awswaf:clientip:geo:region: - and awswaf:clientip:geo:country:.

If you use a forwarded IP address, the label formats are awswaf:forwardedip:geo:region: - and awswaf:forwardedip:geo:country:.

For additional details, see Geographic match rule statement in the WAF Developer Guide.

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.

country_codes: Option<Vec<CountryCode>>

An array of two-character country codes that you want to match against, for example, \[ "US", "CN" \], from the alpha-2 country ISO codes of the ISO 3166 international standard.

When you use a geo match statement just for the region and country labels that it adds to requests, you still have to supply a country code for the rule to evaluate. In this case, you configure the rule to only count matching requests, but it will still generate logging and count metrics for any matches. You can reduce the logging and metrics that the rule produces by specifying a country that's unlikely to be a source of traffic to your site.

forwarded_ip_config: Option<ForwardedIpConfig>

The configuration for inspecting IP addresses in an HTTP header that you specify, instead of using the IP address that's reported by the web request origin. Commonly, this is the X-Forwarded-For (XFF) header, but you can specify any header name.

If the specified header isn't present in the request, WAF doesn't apply the rule to the web request at all.

Implementations

impl GeoMatchStatement

pub fn country_codes(&self) -> &[CountryCode]

An array of two-character country codes that you want to match against, for example, \[ "US", "CN" \], from the alpha-2 country ISO codes of the ISO 3166 international standard.

When you use a geo match statement just for the region and country labels that it adds to requests, you still have to supply a country code for the rule to evaluate. In this case, you configure the rule to only count matching requests, but it will still generate logging and count metrics for any matches. You can reduce the logging and metrics that the rule produces by specifying a country that's unlikely to be a source of traffic to your site.

If no value was sent for this field, a default will be set. If you want to determine if no value was sent, use .country_codes.is_none().

pub fn forwarded_ip_config(&self) -> Option<&ForwardedIpConfig>

The configuration for inspecting IP addresses in an HTTP header that you specify, instead of using the IP address that's reported by the web request origin. Commonly, this is the X-Forwarded-For (XFF) header, but you can specify any header name.

If the specified header isn't present in the request, WAF doesn't apply the rule to the web request at all.

impl GeoMatchStatement

pub fn builder() -> GeoMatchStatementBuilder

Creates a new builder-style object to manufacture GeoMatchStatement.

Trait Implementations

impl Clone for GeoMatchStatement

fn clone(&self) -> GeoMatchStatement

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GeoMatchStatement

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

Formats the value using the given formatter.

impl PartialEq for GeoMatchStatement

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for GeoMatchStatement