'get proposed info'

def get_proposed(self):

    self.proposed['session_name'] = self.session_name
    self.proposed['local_discr'] = self.local_discr
    self.proposed['remote_discr'] = self.remote_discr
    self.proposed['min_tx_interval'] = self.min_tx_interval
    self.proposed['min_rx_interval'] = self.min_rx_interval
    self.proposed['detect_multi'] = self.detect_multi
    self.proposed['wtr_interval'] = self.wtr_interval
    self.proposed['tos_exp'] = self.tos_exp
    self.proposed['admin_down'] = self.admin_down
    self.proposed['description'] = self.description
    self.proposed['state'] = self.state
