From d7c20e663f3f85238665fed52b0bb35bcc3fc942 Mon Sep 17 00:00:00 2001
From: rofl0r <rofl0r@users.noreply.github.com>
Date: Thu, 25 May 2023 19:42:02 +0000
Subject: [PATCH] tinyproxy.conf.5: document syntax for upstream IPv6 addresses

follow-up to 2bec15ee40dd26920e4f275acd3a7c84a1b6012c
---
 docs/man5/tinyproxy.conf.txt.in | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/docs/man5/tinyproxy.conf.txt.in b/docs/man5/tinyproxy.conf.txt.in
index 28f4ab9..ed137e2 100644
--- a/docs/man5/tinyproxy.conf.txt.in
+++ b/docs/man5/tinyproxy.conf.txt.in
@@ -179,6 +179,10 @@ connection is done directly.
 
 =back
 
+It's recommended to use raw IP addresses to specify the upstream host, so
+no costly DNS lookup has to be done everytime it is used.
+IPv6 addresses need to be enclosed in square brackets.
+
 The site can be specified in various forms as a hostname, domain
 name or as an IP range: