← Back
Editing: genetlink.cpython-36.pyc
3 B��Q� � @ s� d Z ddlZddlmZmZmZmZ ddlmZmZm Z dZ dZ dZ dZ dZd Zd ZdZdZdZdZdZd Zd ZG d d � d �Zd d� ZeZG dd� de�ZG dd� d�Z ee �Z e e �Z dS )z� Netlink message generation/parsing Copyright 2007 Johannes Berg <johannes@sipsolutions.net> GPLv2+; See copying for details. � N)� NLM_F_REQUEST�NLMSG_MIN_TYPE�Message�parse_attributes)� NulStrAttr� Connection�NETLINK_GENERIC� � � � � � c @ s e Zd Zddd�Zdd� ZdS )�GenlHdrr c C s || _ || _d S )N)�cmd�version)�selfr r � r � /usr/lib/python3.6/genetlink.py�__init__ s zGenlHdr.__init__c C s t jd| j| j�S )N�BBxx)�struct�packr r )r r r r �_dump! s z GenlHdr._dumpN)r )�__name__� __module__� __qualname__r r r r r r r s r c C s t tjd| �� S )Nr )r r �unpack)�datar r r �_genl_hdr_parse$ s r c @ s& e Zd Zg dfdd�Zedd� �ZdS )� GeNlMessager c C s4 || _ || _|| _tj| ||t| j �g| d� d S )N)�flags�payload)r �attrs�familyr r r )r r$ r r# r! r r r r * s zGeNlMessage.__init__c C sP | j � }|j}t|d d� �}t|j|jg |j�}t|dd � �|_|j |_ |S )Nr ) �recvr" r r �typer r! r r# r )�conn�msgZpacketZhdrZgenlmsgr r r r% 1 s zGeNlMessage.recvN)r r r r � staticmethodr% r r r r r ) s r c @ s e Zd Zdd� Zdd� ZdS )� Controllerc C s || _ d S )N)r' )r r' r r r r > s zController.__init__c C sB t t|�}tttt|gd�}|j| j� tj| j�}|j t j � S )N)r! r# ) r �CTRL_ATTR_FAMILY_NAMEr � GENL_ID_CTRL�CTRL_CMD_GETFAMILYr �sendr' r% r# �CTRL_ATTR_FAMILY_ID�u16)r r$ �a�mr r r � get_family_id@ s zController.get_family_idN)r r r r r3 r r r r r* = s r* ) �__doc__r Z iotop.netlinkr r r r r r r ZCTRL_CMD_UNSPECZCTRL_CMD_NEWFAMILYZCTRL_CMD_DELFAMILYr- ZCTRL_CMD_NEWOPSZCTRL_CMD_DELOPSZCTRL_CMD_GETOPSZCTRL_ATTR_UNSPECr/ r+ ZCTRL_ATTR_VERSIONZCTRL_ATTR_HDRSIZEZCTRL_ATTR_MAXATTRZ CTRL_ATTR_OPSr r r, r r* Z connectionZ controllerr r r r �<module> s0
Save File
Cancel