new: [apache] don't force ``X-Forwarded-Proto`` if already existent

11 months ago · cc036b94d9
1 changed files with 2 additions and 1 deletions
--- a/apache/lib/common
+++ b/apache/lib/common
@ -720,7 +720,8 @@ $(__vhost_creds_statement "$cfg" "$dest" | prefix "        ")
 $([ "$protocol" == "https" ] && echo "    SSLProxyEngine On")
 </IfModule>

-RequestHeader set "X-Forwarded-Proto" "$protocol"
+SetEnvIf X-Forwarded-Proto "^$" forwarded_proto_not_set=true
+RequestHeader set "X-Forwarded-Proto" "$protocol" env=forwarded_proto_not_set

 ## Fix IE problem (httpapache proxy dav error 408/409)
 SetEnv proxy-nokeepalive 1