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authorDaniel Stenberg <daniel@haxx.se>2020-08-22 23:50:14 +0200
committerDaniel Stenberg <daniel@haxx.se>2020-08-23 00:09:39 +0200
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KNOWN_BUGS: 'no_proxy' string-matches IPv6 numerical addreses
Also: the current behavior is now documented in the curl.1 and CURLOPT_NOPROXY.3 man pages. Reported-by: Andrew Barnes Closes #5745 Closes #5841
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diff --git a/docs/cmdline-opts/page-footer b/docs/cmdline-opts/page-footer
index 2a65b84f3..f151f2b58 100644
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+++ b/docs/cmdline-opts/page-footer
@@ -36,6 +36,10 @@ accesses the target URL through the proxy.
The list of host names can also be include numerical IP addresses, and IPv6
versions should then be given without enclosing brackets.
+
+IPv6 numerical addresses are compared as strings, so they will only match if
+the representations are the same: "::1" is the same as "::0:1" but they don't
+match.
.IP "CURL_SSL_BACKEND <TLS backend>"
If curl was built with support for "MultiSSL", meaning that it has built-in
support for more than one TLS backend, this environment variable can be set to