From: Josh Soref <2119212+jsoref@users.noreply.github.com>
Date: Fri, 16 Jul 2021 07:10:53 +0000 (-0400)
Subject: docs/cmdline: mention what happens when used multiple times
X-Git-Tag: curl-7_78_0~20
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=85f54a150d4eb53e3aaf4c5fc94643e719a51296;p=thirdparty%2Fcurl.git

docs/cmdline: mention what happens when used multiple times

For --dns-ipv4-addr, --dns-ipv6-addr and --dns-servers

Closes #7410
Closes #7411
Closes #7412
---

diff --git a/docs/cmdline-opts/dns-ipv4-addr.d b/docs/cmdline-opts/dns-ipv4-addr.d
index 5ebdda5cad..0d7bae6f0e 100644
--- a/docs/cmdline-opts/dns-ipv4-addr.d
+++ b/docs/cmdline-opts/dns-ipv4-addr.d
@@ -10,3 +10,5 @@ Category: dns
 Tell curl to bind to <ip-address> when making IPv4 DNS requests, so that
 the DNS requests originate from this address. The argument should be a
 single IPv4 address.
+
+If this option is used several times, the last one will be used.
diff --git a/docs/cmdline-opts/dns-ipv6-addr.d b/docs/cmdline-opts/dns-ipv6-addr.d
index 10e8076461..a964dbb061 100644
--- a/docs/cmdline-opts/dns-ipv6-addr.d
+++ b/docs/cmdline-opts/dns-ipv6-addr.d
@@ -10,3 +10,5 @@ Category: dns
 Tell curl to bind to <ip-address> when making IPv6 DNS requests, so that
 the DNS requests originate from this address. The argument should be a
 single IPv6 address.
+
+If this option is used several times, the last one will be used.
diff --git a/docs/cmdline-opts/dns-servers.d b/docs/cmdline-opts/dns-servers.d
index 0ff26636c1..a0954b31f0 100644
--- a/docs/cmdline-opts/dns-servers.d
+++ b/docs/cmdline-opts/dns-servers.d
@@ -9,3 +9,5 @@ Set the list of DNS servers to be used instead of the system default.
 The list of IP addresses should be separated with commas. Port numbers
 may also optionally be given as *:<port-number>* after each IP
 address.
+
+If this option is used several times, the last one will be used.