i think tap should be tap0 not just 0...

diff --git a/kvm-creator b/kvm-creator
index cd4f6f635d49a317fd2a88ee26e562fc9aea0c80..6a1300ac059b4228b5d734ccae7cefed0c50cf4d 100755 (executable)
--- a/kvm-creator
+++ b/kvm-creator
@@ -16,10 +16,10 @@ RAM="${4:-512}"
 [ ! -d /etc/sv/kvm ] && mkdir /etc/sv/kvm
 
 if [ ls /etc/sv/kvm/* &> /dev/null ]; then
-       TAP="${5:-$(( $( cat /etc/sv/kvm/*/env/TAP | sed 's/^tap//' | sort -n  | tail -n 1 ) + 1 ))}"
+       TAP="${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 ))}"
 else
-       TAP=1
+       TAP=tap0
        MAC=:1
 fi