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-rw-r--r--lib/ssh/doc/src/ssh.xml11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml
index 1e4dd91eb6..7c1b9ea0dc 100644
--- a/lib/ssh/doc/src/ssh.xml
+++ b/lib/ssh/doc/src/ssh.xml
@@ -475,6 +475,17 @@ kex is implicit but public_key is set explicitly.</p>
</p>
</item>
+ <tag><c><![CDATA[{dh_gex_limits,{Min=integer(),Max=integer()}}]]></c></tag>
+ <item>
+ <p>Limits what a client can ask for in diffie-hellman-group-exchange. The effective value will be
+ <c>MaxUsed = min(MaxClient,Max), MinUsed = max(MinClient,Min)</c>.
+ </p>
+ <p>If <c>MaxUsed &lt; MinUses</c> in a key exchange, it will fail with a disconnect.
+ </p>
+ <p>See RFC 4419 for the function of the max an min values.
+ </p>
+ </item>
+
<tag><c><![CDATA[{pwdfun, fun(User::string(), password::string()) -> boolean()}]]></c></tag>
<item>
<p>Provides a function for password validation. This function is called