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.
This configuration is used for GeoMatchStatement and RateBasedStatement. For IPSetReferenceStatement, use IPSetForwardedIPConfig instead.
WAF only evaluates the first IP address found in the specified HTTP header.
Inheritance Hierarchy
Namespace: Amazon.WAFV2.Model
Assembly: AWSSDK.WAFV2.dll
Version: 3.x.y.z
Syntax
public class ForwardedIPConfig
The ForwardedIPConfig type exposes the following members
Constructors
| Name | Description | |
|---|---|---|
|
ForwardedIPConfig() |
Properties
| Name | Type | Description | |
|---|---|---|---|
|
|
FallbackBehavior | Amazon.WAFV2.FallbackBehavior |
Gets and sets the property FallbackBehavior. The match status to assign to the web request if the request doesn't have a valid IP address in the specified position. If the specified header isn't present in the request, WAF doesn't apply the rule to the web request at all. You can specify the following fallback behaviors:
|
|
|
HeaderName | System.String |
Gets and sets the property HeaderName.
The name of the HTTP header to use for the IP address. For example, to use the X-Forwarded-For
(XFF) header, set this to If the specified header isn't present in the request, WAF doesn't apply the rule to the web request at all. |
Version Information
.NET:
Supported in: 8.0 and newer, Core 3.1
.NET Standard:
Supported in: 2.0
.NET Framework:
Supported in: 4.5 and newer, 3.5