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16 lines
491 B
Go
16 lines
491 B
Go
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//go:build with_low_memory
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package pool
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const (
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// io.Copy default buffer size is 32 KiB
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// but the maximum packet size of vmess/shadowsocks is about 16 KiB
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// so define a buffer of 20 KiB to reduce the memory of each TCP relay
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RelayBufferSize = 16 * 1024
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// RelayBufferSize uses 20KiB, but due to the allocator it will actually
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// request 32Kib. Most UDPs are smaller than the MTU, and the TUN's MTU
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// set to 9000, so the UDP Buffer size set to 16Kib
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UDPBufferSize = 8 * 1024
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)
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