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feat: Check network interface

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* feat: Check network interface
This commit is contained in:
Kroese 2023-12-28 18:31:45 +01:00 committed by GitHub
parent 886012699a
commit 218cd8d5ad
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GPG key ID: 4AEE18F83AFDEB23
1 changed files with 8 additions and 3 deletions
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src/network.sh
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@ -211,6 +211,11 @@ fi
update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null
update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy > /dev/null
if [ ! -d "/sys/class/net/$VM_NET_DEV" ]; then
error "Network interface $VM_NET_DEV does not exist inside the container!"
error "$ADD_ERR -e \"VM_NET_DEV=NAME\" to specify another interface name." && exit 27
fi
VM_NET_MAC="${VM_NET_MAC//-/:}"
GATEWAY=$(ip r | grep default | awk '{print $3}')
IP=$(ip address show dev "$VM_NET_DEV" | grep inet | awk '/inet / { print $2 }' | cut -f1 -d/)