host.py 文件源码

def update_interfaces(self):
        self.interfaces.clear()
        for nic_name, nic_s in psutil.net_if_addrs().items():
            for nic in nic_s:
                # ?????https://github.com/torvalds/linux/blob/5518b69b76680a4f2df96b1deca260059db0c2de/include/linux/socket.h
                if nic.family == 2:
                    for _nic in nic_s:
                        if _nic.family == 2:
                            self.interfaces[nic_name] = {'ip': _nic.address, 'netmask': _nic.netmask}

                        if _nic.family == 17:
                            self.interfaces[nic_name]['mac'] = _nic.address