run.sh 242 B

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  1. #!/bin/bash
  2. gcc -o netw netw.c
  3. ext=$?
  4. if [[ $ext -ne 0 ]]; then
  5. exit $ext
  6. fi
  7. sudo setcap cap_net_admin=eip netw
  8. ./netw &
  9. pid=$!
  10. sudo ip addr add 192.168.99.1/24 dev tun01
  11. sudo ip link set up dev tun01
  12. trap "kill $pid" INT TERM
  13. wait $pid