dhcpkit.ipv6.server.listeners.tcp module¶
Code to keep the receiving and sending sockets together. When receiving traffic on a link-local multicast address the reply should be sent from a link-local address on the receiving interface. This class makes it easy to keep those together.
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class
dhcpkit.ipv6.server.listeners.tcp.
TCPConnection
(interface_name: str, connected_socket: socket.socket, write_lock: <bound method BaseContext.Lock of <multiprocessing.context.DefaultContext object at 0x7f70db1d84a8>>, global_address: ipaddress.IPv6Address, marks: Iterable = None)[source]¶ Bases:
dhcpkit.ipv6.server.listeners.Listener
A TCP connection listener for DHCPv6 messages
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fileno
() → int[source]¶ The fileno of the listening socket, so this object can be used by select()
Returns: The file descriptor
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packet_from_buffer
()[source]¶ Create a packet and replier from the data in the buffer
Returns: The incoming packet data and a replier object
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class
dhcpkit.ipv6.server.listeners.tcp.
TCPConnectionListener
(interface_name: str, listen_socket: socket.socket, global_address: ipaddress.IPv6Address = None, marks: Iterable = None, max_connections: int = 10, allow_from: Iterable = None)[source]¶ Bases:
dhcpkit.ipv6.server.listeners.ListenerCreator
Wrapper for a listening TCP socket. This is not a listener in the DHCPKit sense of the concept. DHCPKit listeners receive DHCPv6 messages, which is done on an established connection.
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class
dhcpkit.ipv6.server.listeners.tcp.
TCPReplier
(reply_socket: socket.socket, reply_lock: <bound method BaseContext.Lock of <multiprocessing.context.DefaultContext object at 0x7f70db1d84a8>>)[source]¶ Bases:
dhcpkit.ipv6.server.listeners.Replier
A class to send replies to the client
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can_send_multiple
= True¶
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