Liangxu Linux
Nov 3, 2024 · Fundamentals
Enable and Use Promiscuous Mode on Linux: Commands and C Code
This guide explains what network‑card promiscuous (promisc) mode is, why it matters for receiving packets across different subnets, and provides step‑by‑step Linux commands and a C program example to enable, disable, and verify the mode on an interface.
C programmingLinuxPromiscuous Mode
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