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Meta: Ensure the tap device is removed before trying to create it again

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Sometimes the tap device isn't destroyed depending on how the script
exits. Running the script again then fails to create the device
again.
This commit is contained in:
Gunnar Beutner 2021-04-29 20:02:43 +02:00 • committed by Andreas Kling
parent 4c40151160
commit b861259098
1 changed files with 1 additions and 0 deletions
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1
Meta/run.sh
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@ -105,6 +105,7 @@ elif [ "$SERENITY_RUN" = "qn" ]; then
-append "${SERENITY_KERNEL_CMDLINE}"
elif [ "$SERENITY_RUN" = "qtap" ]; then
# Meta/run.sh qtap: qemu with tap
sudo ip tuntap del dev tap0 mode tap || true
sudo ip tuntap add dev tap0 mode tap user "$(id -u)"
"$SERENITY_QEMU_BIN" \
$SERENITY_COMMON_QEMU_ARGS \