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US 2017/0338998 A1Published application
Message Attack Defense Method and Apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsJinming Li, Chengchen Hu, Huanzhao Wang
Life of this patent
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Abstract
The present disclosure discloses a message attack defense method and apparatus. The method includes: receiving, by a controller, a report message sent by at least one switch; respectively storing, by the controller in a switch queue corresponding to each switch, the received report message that is sent by each switch; and performing, by the controller, round-robin scheduling on the switch queue corresponding to each switch.
Claims16
A method, comprising:
- receiving, by a controller, a report message sent by one or more switches;
- respectively storing, by the controller in a switch queue corresponding to each switch of the one or more switches, the received report message that is sent by each switch;
- and
- performing, by the controller, round-robin scheduling on the switch queue corresponding to each switch.
1 more element
An apparatus, comprising:
- a receiver, configured to receive a report message sent by one or more switches;
- a non-transitory memory, configured to respectively store, in a switch queue corresponding to each switch, the report message that is sent by each switch;
- and
- a processor, configured to perform round-robin scheduling on the switch queue that is stored by the memory and that corresponds to each switch.
1 more element
The apparatus according to claim ii, wherein the processor is further configured to:
- after inserting, into the currently scheduled switch queue, the report message that is sent by the switch corresponding to the currently scheduled switch queue, determine whether a host queue without a report message exists in the host queues corresponding to the currently scheduled switch queue;
- and
- when it is determined that a host queue without a report message exists in the host queues corresponding to the currently scheduled switch queue, delete the host queue without a report message;
- or
- after inserting, into the currently scheduled switch queue, the report message that is sent by the switch corresponding to the currently scheduled switch queue, determine whether no report messages are stored in all the host queues corresponding to the currently scheduled switch queue;
- and
- when it is determined that no report messages are stored in all the host queues corresponding to the currently scheduled switch queue, delete the host queues corresponding to the currently scheduled switch queue.
4 more elements
Dependencies are inferred from the claim text.