RUBY-1470 Enable SNI on jruby where possible (#1037)

mongodb · Sep 24, 2018 · e7421ba · e7421ba
1 parent 28fec0c
commit e7421ba
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diff --git a/docs/reference/driver-compatibility.txt b/docs/reference/driver-compatibility.txt
@@ -250,4 +250,15 @@ Language Compatibility
      -
      - |checkmark|
 
+Atlas Compatibility
+~~~~~~~~~~~~~~~~~~~
+
+`Driver version 2.6.1 <https://github.com/mongodb/mongo-ruby-driver/releases/tag/v2.6.1>`_
+or higher is recommended when using MongoDB Atlas, as this version has
+significant SSL performance improvements.
+
+When running on JRuby and connecting to Atlas Free Tier,
+`driver version 2.6.3 <https://github.com/mongodb/mongo-ruby-driver/releases/tag/v2.6.3>`_
+or higher and Java 8 or higher are required.
+
 .. include:: /includes/unicode-checkmark.rst
diff --git a/lib/mongo/socket/ssl.rb b/lib/mongo/socket/ssl.rb
@@ -56,7 +56,7 @@ def connect!(connect_timeout = nil)
         Timeout.timeout(connect_timeout, Error::SocketTimeoutError) do
           handle_errors { @tcp_socket.connect(::Socket.pack_sockaddr_in(port, host)) }
           @socket = OpenSSL::SSL::SSLSocket.new(@tcp_socket, context)
-          @socket.hostname = @host_name unless BSON::Environment.jruby?
+          @socket.hostname = @host_name
           @socket.sync_close = true
           handle_errors { @socket.connect }
           verify_certificate!(@socket)