ssl: docs: SNI server, connection_information/1,2

1 files changed, 45 insertions, 2 deletions

diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml
index c4651d051c..77f63dcecf 100644
--- a/lib/ssl/doc/src/ssl.xml
+++ b/lib/ssl/doc/src/ssl.xml
@@ -106,7 +106,8 @@
 	<p><c>| {client_preferred_next_protocols, {client | server,
 	[binary()]} | {client | server, [binary()], binary()}}</c></p>
 	<p><c>| {log_alert, boolean()}</c></p>
-      <p><c>| {server_name_indication, hostname() | disable}</c></p>
+	<p><c>| {server_name_indication, hostname() | disable}</c></p>
+	<p><c>| {sni_hosts, [{hostname(), ssloptions()}]}</c></p>
       </item>
       
       <tag><c>transportoption() =</c></tag>
@@ -626,7 +627,10 @@ fun(srp, Username :: string(), UserState :: term()) ->
       selection. If set to <c>false</c> (the default), use the client
       preference.</p></item>
 
-      
+      <tag><c>{sni_hosts, [{hostname(), ssloptions()}]}</c></tag>
+      <item><p>If the server receives a SNI (Server Name Indication) from the client
+      matching a host listed in the <c>sni_hosts</c> option, the speicific options for
+      that host will override previously specified options.</p></item>
     </taglist>
   </section>
   
@@ -754,6 +758,45 @@ fun(srp, Username :: string(), UserState :: term()) ->
     </func>
 
     <func>
+      <name>connection_information(SslSocket) ->
+        {ok, Info} |  {error, Reason} </name>
+      <fsummary>Returns all the connection information.
+      </fsummary>
+      <type>
+        <v>Info = [InfoTuple]</v>
+        <v>InfoTuple = {protocol, Protocol} | {cipher_suite, CipherSuite} | {sni_hostname, SNIHostname}</v>
+        <v>CipherSuite = ciphersuite()</v>
+        <v>ProtocolVersion = protocol()</v>
+        <v>SNIHostname = string()</v>
+        <v>Reason = term()</v>
+      </type>
+      <desc><p>Return all the connection information containing negotiated protocol version, cipher suite, and the hostname of SNI extension.
+      Info will be a proplists containing all the connection information on success, otherwise <c>{error, Reason}</c> will be returned.</p> 
+      </desc>
+    </func>
+
+    <func>
+      <name>connection_information(SslSocket, Items) ->
+        {ok, Info} |  {error, Reason} </name>
+      <fsummary>Returns the requested connection information.
+      </fsummary>
+      <type>
+        <v>Items = [Item]</v>
+        <v>Item = protocol | cipher_suite | sni_hostname</v>
+        <v>Info = [InfoTuple]</v>
+        <v>InfoTuple = {protocol, Protocol} | {cipher_suite, CipherSuite} | {sni_hostname, SNIHostname}</v>
+        <v>CipherSuite = ciphersuite()</v>
+        <v>ProtocolVersion = protocol()</v>
+        <v>SNIHostname = string()</v>
+        <v>Reason = term()</v>
+      </type>
+      <desc><p>Returns the connection information you requested. The connection information you can request contains protocol, cipher_suite, and sni_hostname.
+      <c>{ok, Info}</c> will be returned if it executes sucessfully. The Info is a proplists containing the information you requested.
+      Otherwise, <c>{error, Reason}</c> will be returned.</p>
+      </desc>
+    </func>
+
+    <func>
       <name>format_error(Reason) -> string()</name>
       <fsummary>Returns an error string.</fsummary>
       <type>