LCOV - code coverage report
Current view: top level - source/extensions/http/original_ip_detection/xff - xff.cc (source / functions) Hit Total Coverage
Test: coverage.dat Lines: 6 7 85.7 %
Date: 2024-01-05 06:35:25 Functions: 2 3 66.7 %

          Line data    Source code
       1             : #include "source/extensions/http/original_ip_detection/xff/xff.h"
       2             : 
       3             : #include "source/common/http/utility.h"
       4             : 
       5             : namespace Envoy {
       6             : namespace Extensions {
       7             : namespace Http {
       8             : namespace OriginalIPDetection {
       9             : namespace Xff {
      10             : 
      11             : XffIPDetection::XffIPDetection(
      12             :     const envoy::extensions::http::original_ip_detection::xff::v3::XffConfig& config)
      13         140 :     : xff_num_trusted_hops_(config.xff_num_trusted_hops()) {}
      14             : 
      15             : XffIPDetection::XffIPDetection(uint32_t xff_num_trusted_hops)
      16           0 :     : xff_num_trusted_hops_(xff_num_trusted_hops) {}
      17             : 
      18             : Envoy::Http::OriginalIPDetectionResult
      19         387 : XffIPDetection::detect(Envoy::Http::OriginalIPDetectionParams& params) {
      20         387 :   auto ret =
      21         387 :       Envoy::Http::Utility::getLastAddressFromXFF(params.request_headers, xff_num_trusted_hops_);
      22         387 :   return {ret.address_, ret.allow_trusted_address_checks_, absl::nullopt};
      23         387 : }
      24             : 
      25             : } // namespace Xff
      26             : } // namespace OriginalIPDetection
      27             : } // namespace Http
      28             : } // namespace Extensions
      29             : } // namespace Envoy

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