Method and device for dropping packets
A message and user configuration technology, applied in the field of communication, can solve problems such as network interruption, failure to cache, insufficient memory, etc., and achieve the effect of avoiding paralysis
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[0021] The embodiment of the present invention provides a method for discarding messages, which can reduce the impact of buffer congestion on important messages. The embodiment of the present invention also provides a corresponding device for discarding messages. Each will be described in detail below.
[0022] The basic flow of the method for discarding packets in Embodiment 1 of the present invention can be referred to figure 1 , the method mainly includes:
[0023] Step 101, detecting the size of the remaining space in the current cache.
[0024] Obtain the size of the total memory, subtract the space occupied by the current cached message from the size of the memory, and then you can know the size of the remaining space in the current cache, or obtain the number of messages that can be stored in the current cache. Since the total cache size is fixed , by detecting the number of currently cached messages, calculate the number of messages that can continue to be stored. T...
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