feature #22904 [HttpFoundation] Add Request::HEADER_X_FORWARDED_AWS_ELB const (nicolas-grekas)

fabpot · fabpot · commit fa93ff138969 · 2017-05-25T15:25:56.000-07:00
This PR was merged into the 3.3 branch. Discussion ---------- [HttpFoundation] Add Request::HEADER_X_FORWARDED_AWS_ELB const | Q | A | ------------- | --- | Branch? | 3.3 | Bug fix? | yes (a missing part of a 3.3 feat.) | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | - | License | MIT | Doc PR | - See symfony/symfony-docs#7045 Commits ------- 9ba12b0 [HttpFoundation] Add Request::HEADER_X_FORWARDED_AWS_ELB const
diff --git a/src/Symfony/Component/HttpFoundation/Request.php b/src/Symfony/Component/HttpFoundation/Request.php
@@ -30,12 +30,13 @@
  */
 class Request
 {
-    const HEADER_FORWARDED = 0b00001;
-    const HEADER_X_FORWARDED_ALL = 0b11110;
-    const HEADER_X_FORWARDED_FOR = 2;
-    const HEADER_X_FORWARDED_HOST = 4;
-    const HEADER_X_FORWARDED_PROTO = 8;
-    const HEADER_X_FORWARDED_PORT = 16;
+    const HEADER_FORWARDED = 0b00001; // When using RFC 7239
+    const HEADER_X_FORWARDED_FOR = 0b00010;
+    const HEADER_X_FORWARDED_HOST = 0b00100;
+    const HEADER_X_FORWARDED_PROTO = 0b01000;
+    const HEADER_X_FORWARDED_PORT = 0b10000;
+    const HEADER_X_FORWARDED_ALL = 0b11110; // All "X-Forwarded-*" headers
+    const HEADER_X_FORWARDED_AWS_ELB = 0b11010; // AWS ELB doesn't send X-Forwarded-Host
 
     /** @deprecated since version 3.3, to be removed in 4.0 */
     const HEADER_CLIENT_IP = self::HEADER_X_FORWARDED_FOR;
