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�7/usr/lib/python3/dist-packages/landscape/lib/network.py�is_64 s r c C s | d@ S )z�Returns C{True} if the interface is up, otherwise C{False}.
@param flags: the integer value of an interface's flags.
@see /usr/include/linux/if.h for the meaning of the flags.
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r �is_up s r c c sb t �� D ]T} t �| �}|�t ji g�d �d�}|�t ji g�d �d�}|sR|r| |fV qdS )a} Generator yields (active network interface name, address data) tuples.
Address data is formatted exactly like L{netifaces.ifaddresses}, e.g.::
('eth0', {
AF_LINK: [
{'addr': '...', 'broadcast': '...'}, ],
AF_INET: [
{'addr': '...', 'broadcast': '...', 'netmask': '...'},
{'addr': '...', 'broadcast': '...', 'netmask': '...'},
...],
AF_INET6: [
{'addr': '...', 'netmask': '...'},
{'addr': '...', 'netmask': '...'},
...], })
Interfaces with no IP address are ignored.
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r c C sN i }t j| kr | t j |t j< t j| krJdd� | t j D �}|rJ||t j< |S )a Return all IP addresses of an interfaces.
Returns the same structure as L{ifaddresses}, but filtered to keep
IP addresses only.
@param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or
the address data in L{get_active_interfaces}'s output.
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r c C s | t j d �dd�S )z�Return the broadcast address associated to an interface.
@param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or
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r �get_broadcast_addressX s r c C s | t j d �dd�S )z�Return the network mask associated to an interface.
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r � get_netmaska s r! c C s | t j d d S )z�Return the first IPv4 address associated to the interface.
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Return the hardware MAC address for an interface in human friendly form,
ie. six colon separated groups of two hexadecimal digits, if available;
otherwise an empty string.
@param ifaddresses: a dict as returned by L{netifaces.ifaddresses} or
the address data in L{get_active_interfaces}'s output.
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Returns a dictionary containing information on each active network
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Retrieves an array of information regarding the network activity per
network interface.
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Return the current fqdn of the machine, trying hard to return a meaningful
name.
In particular, it means working against a NetworkManager bug which seems to
make C{getfqdn} return localhost6.localdomain6 for machine without a domain
since Maverick.
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Return the ethernet device's advertised link speed.
The return value can be one of:
* 10, 100, 1000, 2500, 10000: The interface speed in Mbps
* -1: The interface does not support querying for max speed, such as
virtio devices for instance.
* 0: The cable is not connected to the interface. We cannot measure
interface speed, but could if it was plugged in.
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