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Macvlan

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This commit is contained in:
Kroese 2023-04-19 22:10:26 +02:00 committed by GitHub
parent 6313e86ef0
commit e6a10dc314
1 changed files with 4 additions and 4 deletions
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8
run/network.sh
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@ -18,17 +18,17 @@ set -eu
configureMacVlan () { configureMacVlan () {
VM_NET_TAP="_VmMacvtap" VM_NET_TAP="_VmMacvtap"
echo "Retrieving IP via DHCP using MAC: ${VM_NET_MAC}..." echo "Info: Retrieving IP via DHCP using MAC: ${VM_NET_MAC}..."
ip l add link eth0 name ${VM_NET_TAP} address ${VM_NET_MAC} type macvtap mode bridge || true ip l add link eth0 name ${VM_NET_TAP} address ${VM_NET_MAC} type macvtap mode bridge || true
ip l set ${VM_NET_TAP} up ip l set ${VM_NET_TAP} up
ip a flush eth0 ip a flush eth0
ip a flush ${VM_NET_TAP} ip a flush ${VM_NET_TAP}
dhclient -v ${VM_NET_TAP}
_DhcpIP=$( dhclient -v ${VM_NET_TAP} 2>&1 | grep ^bound | cut -d' ' -f3 ) _DhcpIP=$( dhclient -v ${VM_NET_TAP} 2>&1 | grep ^bound | cut -d' ' -f3 )
[[ "${_DhcpIP}" == [0-9.]* ]] \ [[ "${_DhcpIP}" == [0-9.]* ]] \
&& echo "... Retrieve IP: ${_DhcpIP} from DHCP with MAC: ${VM_NET_MAC}" \ && echo "Info: Retrieved IP: ${_DhcpIP} from DHCP with MAC: ${VM_NET_MAC}" \
|| ( echo "ERROR: Cannot retrieve IP from DHCP with MAC: ${VM_NET_MAC}" && exit 16 ) || ( echo "ERROR: Cannot retrieve IP from DHCP with MAC: ${VM_NET_MAC}" && exit 16 )
ip a flush ${VM_NET_TAP} ip a flush ${VM_NET_TAP}
@ -128,7 +128,7 @@ fi
if [ "$DEBUG" = "Y" ]; then if [ "$DEBUG" = "Y" ]; then
echo && ifconfig echo && ifconfig
echo && ip route echo && ip route && echo
fi fi
update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null update-alternatives --set iptables /usr/sbin/iptables-legacy > /dev/null