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Adapt to latest macvtap device names.

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This commit is contained in:
Andreas B. Mundt 2024-06-14 14:24:26 +02:00
parent 3573fa3697
commit 4d961c60e9
1 changed files with 4 additions and 2 deletions
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6
roles/lmn_vm/files/vm-netboot
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@ -17,8 +17,10 @@ img=$(dialog --clear --backtitle "Virtual Machine Chooser" \
## If the menu is canceled, $0 stops here because of set -e
mac="$(ip link | grep -A1 "vm-macvtap" | \
# FIXME: Use first device found for now:
mac="$(ip link | grep -A1 -m1 "macvtap-" | \
sed -nE "s%\s+link/ether ([[:xdigit:]:]{17}) .+%\1%p")"
tapdev="$(ip link | grep -A1 -m1 "macvtap-" | sed -nE "s%^[1-9]:\s(\S+)@.*%\1%p")"
if [[ $# -eq 0 ]] ; then
mem=$(sed -En "s/^MemAvailable:\s+([0-9]+)\s+kB/\1/p" /proc/meminfo)
@ -47,7 +49,7 @@ case "$img" in
;;
esac
type="ethernet,mac=${mac},target.dev=vm-macvtap,xpath1.set=./target/@managed=no"
type="ethernet,mac=${mac},target.dev=${tapdev},xpath1.set=./target/@managed=no"
n=0
for vm in $(virsh --connect qemu:///session list --all --name) ; do
if virsh domiflist "$vm" | grep -q "$mac" ; then