Message forwarding method, system, storage medium and electronic device
A packet forwarding and forwarding core technology, applied in the network field, can solve problems such as difficulty in guaranteeing normal packet forwarding and paralysis of the forwarding system, and achieve the effects of improving efficiency and stability, avoiding occupation, and ensuring forwarding.
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[0080] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, but not to limit the present disclosure.
[0081] As described in the Background Art, when a large number of attack packets arrive, since the kernel-mode CPU is required to determine whether a session table needs to be created for the packet for forwarding, the user-mode CPU will pass the packet between the kernel-mode and user-mode The communication channel between the kernel mode and the user mode sends the large number of packets to the kernel mode CPU, which causes the communication channel between the kernel mode and the user mode to be blocked, which affects the normal traffic forwarding in the entire packet forwarding system. In addition, in some scenarios, the congestion of communication channels can b...
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