diff options
| -rwxr-xr-x | kvm-creator | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/kvm-creator b/kvm-creator index 12ad8be..b27af0a 100755 --- a/kvm-creator +++ b/kvm-creator @@ -19,10 +19,11 @@ DISK="/dev/mapper/${VG}-${NAME}" ls /etc/sv/kvm/* &> /dev/null if [ "$?" -eq 0 ]; then TAP="${5:-tap$(( $( cat /etc/sv/kvm/*/env/TAP | sed 's/^tap//' | sort -n | tail -n 1 ) + 1 ))}" - MAC="${6:-$(cat /etc/sv/kvm/*/env/MAC | head -n1 | cut -f 1-5 -d: ):$(( $( cat /etc/sv/kvm/*/env/MAC | cut -f 6 -d: | sort -n | tail -n 1 ) + 1 ))}" + MAC="${6:-$(printf "%s:%02x" "$(cat /etc/sv/kvm/*/env/MAC | sort | head -n1 | cut -f 1-5 -d: )" "$(( 0x$( cat /etc/sv/kvm/*/env/MAC | cut -f 6 -d: | sort -n | tail -n 1 ) + 1 ))" )}" else TAP=tap0 - MAC=00:00:00:00:00:00 + # use a locally-administered MAC address: + MAC=02:00:00:00:00:01 fi usage() { |