From: Daniel Stenberg <daniel@haxx.se>
Date: Mon, 5 Sep 2022 05:43:54 +0000 (+0200)
Subject: CURLOPT_DNS_INTERFACE.3: mention it works for almost all protocols
X-Git-Tag: curl-7_86_0~303
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ad9383bd7d78dc0c05960b4b17aae445414bbbf9;p=thirdparty%2Fcurl.git

CURLOPT_DNS_INTERFACE.3: mention it works for almost all protocols

Except file.

Reported-by: ProceduralMan on github
Fixes #9427
Closes #9428
---

diff --git a/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.3 b/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.3
index 699ed678c5..90c7030bcb 100644
--- a/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.3
+++ b/docs/libcurl/opts/CURLOPT_DNS_INTERFACE.3
@@ -42,6 +42,7 @@ option.
 .SH DEFAULT
 NULL
 .SH PROTOCOLS
+All protocols except file:// - protocols that resolve host names.
 .SH EXAMPLE
 .nf
 CURL *curl = curl_easy_init();