Unverified50% confidenceFactExact time
veth pair在内核中通过drivers/net/veth.c实现为一对相互绑定的虚拟设备，数据传输完全在内核内存中完成，无需经过物理硬件
1
Sources
50%
Confidence
Long-term
Relevance
7/13/2026
First Seen
Sources
Building Container Networking From Scratch: A Deep Dive Into Linux Bridge and veth
redditr/programming7/11/2026
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