cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

in_netns.sh (323B)

      1#!/bin/sh
      2# SPDX-License-Identifier: GPL-2.0
      3#
      4# Execute a subprocess in a network namespace
      5
      6set -e
      7
      8readonly NETNS="ns-$(mktemp -u XXXXXX)"
      9
     10setup() {
     11	ip netns add "${NETNS}"
     12	ip -netns "${NETNS}" link set lo up
     13}
     14
     15cleanup() {
     16	ip netns del "${NETNS}"
     17}
     18
     19trap cleanup EXIT
     20setup
     21
     22ip netns exec "${NETNS}" "$@"
     23exit "$?"