From: Mike Vastola <michael.vastola@...>
Date: 2010-09-20T07:59:26+09:00
Subject: SSLSocket -- Connection reset by peer

Hi Guys,
I'm having a weird (to me, at least) problem trying to connect to an SSL
socket using a custom protocol and read and send some data.  Any help
would be greatly appreciated.

I'm getting the error:
/usr/lib/ruby/1.8/openssl/buffering.rb:35:in `sysread': Connection reset
by peer (Errno::ECONNRESET)
  from /usr/lib/ruby/1.8/openssl/buffering.rb:35:in `fill_rbuff'
  from /usr/lib/ruby/1.8/openssl/buffering.rb:67:in `read'
  from ./display_pusher.rb:23:in `update_display'
  from ./display_pusher.rb:44

My code is as follows:
-------------
#!/usr/bin/ruby

require 'openssl'
require 'socket'
require 'resolv'

class DisplayUpdater

  def self.update_display(address, port, data)
    sslCtx = OpenSSL::SSL::SSLContext.new()
    sslCtx.ca_file = 'cacert.pem'
    sslCtx.cert = OpenSSL::X509::Certificate.new(File.read("cert.pem"))
    sslCtx.key = OpenSSL::PKey::RSA.new(File.read("key.pem"))
    sslCtx.verify_mode = OpenSSL::SSL::VERIFY_PEER
    tcpSock = TCPSocket::new(address, port)
    sslSock = OpenSSL::SSL::SSLSocket.new(tcpSock, sslCtx)
    sslSock.sync_close = true
    sslSock.connect

    success = false
    sslSock.write(data + "\n")

    response = sslSock.read #**ERROR OCCURS HERE

    #do some stuff with response here

    puts "Success!"

    sslSock.close
    sslCtx.flush_sessions
    return success
  end

end


DisplayUpdater::update_display('127.0.0.1', 23, '--')

-----------

The server is running xinetd -> stunnel -> a custom c++ app, and I can
connect to it flawlessly from the same computer that's running ruby with
openssl s_client.

Any ideas what I'm doing wrong?

Thanks!
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