From: DrDaveD <2129743+DrDaveD@users.noreply.github.com>
Date: Sat, 4 Jul 2020 02:05:27 +0000 (+0000)
Subject: Bug 5054: mark dns_v4_first as obsolete in cf.data.pre (#687)
X-Git-Tag: SQUID_5_0_4~11
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=08793f5587511a4787dadfa4503431d9606613dc;p=thirdparty%2Fsquid.git

Bug 5054: mark dns_v4_first as obsolete in cf.data.pre (#687)

The dns_v4_first directive is ignored since commit fd9c47d.
---

diff --git a/src/cf.data.pre b/src/cf.data.pre
index 74e3b301c9..a86210cc18 100644
--- a/src/cf.data.pre
+++ b/src/cf.data.pre
@@ -181,6 +181,13 @@ DOC_START
 	This option is not yet supported by Squid-3.
 DOC_END
 
+# Options removed in 5.x
+NAME: dns_v4_first
+TYPE: obsolete
+DOC_START
+	Remove this line. Squid no longer supports preferential treatment of DNS A records.
+DOC_END
+
 # Options removed in 4.x
 NAME: cache_peer_domain cache_host_domain
 TYPE: obsolete
@@ -9975,24 +9982,6 @@ DOC_START
 	nameservers by setting this option to 'off'.
 DOC_END
 
-NAME: dns_v4_first
-TYPE: onoff
-DEFAULT: off
-LOC: Config.dns.v4_first
-DOC_START
-	With the IPv6 Internet being as fast or faster than IPv4 Internet
-	for most networks Squid prefers to contact websites over IPv6.
-
-	This option reverses the order of preference to make Squid contact
-	dual-stack websites over IPv4 first. Squid will still perform both
-	IPv6 and IPv4 DNS lookups before connecting.
-
-	WARNING:
-	  This option will restrict the situations under which IPv6
-	  connectivity is used (and tested). Hiding network problems
-	  which would otherwise be detected and warned about.
-DOC_END
-
 NAME: ipcache_size
 COMMENT: (number of entries)
 TYPE: int