Docs: extra detail on proxy-protocol

[exim.git] / doc / doc-docbook / spec.xfpt

diff --git a/doc/doc-docbook/spec.xfpt b/doc/doc-docbook/spec.xfpt
index 1f45a6f..6b4f8da 100644 (file)
--- a/doc/doc-docbook/spec.xfpt
+++ b/doc/doc-docbook/spec.xfpt
@@ -40095,6 +40095,8 @@ of the proxy):
 .endd
 If &$proxy_session$& is set but &$proxy_external_address$& is empty
 there was a protocol error.
 .endd
 If &$proxy_session$& is set but &$proxy_external_address$& is empty
 there was a protocol error.

+The variables &$sender_host_address$& and &$sender_host_port$&
+will have values for the actual client system, not the proxy.

 
 Since the real connections are all coming from the proxy, and the
 per host connection tracking is done before Proxy Protocol is
 
 Since the real connections are all coming from the proxy, and the
 per host connection tracking is done before Proxy Protocol is