fix: Delete network on shutdown (03d333e2) · Commits · git-mirror / Qemu

run/network.sh

+33 −3

Original line number	Diff line number	Diff line
		@@ -31,7 +31,10 @@ configureDHCP() {
		error "and that the NET_ADMIN capability has been added to the container config: --cap-add NET_ADMIN" && exit 16
		fi

		ip link set "${VM_NET_TAP}" up
		while ! ip link set "${VM_NET_TAP}" up; do
		info "Waiting for address to become available..."
		sleep 2
		done

		TAP_NR=$(</sys/class/net/"${VM_NET_TAP}"/ifindex)
		TAP_PATH="/dev/tap${TAP_NR}"
		@@ -127,11 +130,20 @@ configureNAT () {
		fi

		ip address add ${VM_NET_IP%.}.1/24 broadcast ${VM_NET_IP%.}.255 dev dockerbridge
		ip link set dockerbridge up

		while ! ip link set dockerbridge up; do
		info "Waiting for address to become available..."
		sleep 2
		done

		# QEMU Works with taps, set tap to the bridge created
		ip tuntap add dev "${VM_NET_TAP}" mode tap
		ip link set "${VM_NET_TAP}" up promisc on

		while ! ip link set "${VM_NET_TAP}" up promisc on; do
		info "Waiting for tap to become available..."
		sleep 2
		done

		ip link set dev "${VM_NET_TAP}" master dockerbridge

		# Add internet connection to the VM
		@@ -165,6 +177,24 @@ configureNAT () {
		return 0
		}

		closeNetwork () {

		if [[ "${DHCP}" == [Yy1]* ]]; then

		ip link set "${VM_NET_TAP}" down \|\| true
		ip link delete "${VM_NET_TAP}" \|\| true

		else

		ip link set "${VM_NET_TAP}" down promisc off \|\| true
		ip link delete "${VM_NET_TAP}" \|\| true

		ip link set dockerbridge down \|\| true
		ip link delete dockerbridge \|\| true

		fi
		}

		# ######################################
		# Configure Network
		# ######################################