diff options
-rwxr-xr-x | scripts/runqemu-ifup | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scripts/runqemu-ifup b/scripts/runqemu-ifup index e3aa16c97d..5dc765dee8 100755 --- a/scripts/runqemu-ifup +++ b/scripts/runqemu-ifup | |||
@@ -38,7 +38,7 @@ USERID="-u $1" | |||
38 | GROUP="-g $2" | 38 | GROUP="-g $2" |
39 | 39 | ||
40 | if taps=$(ip tuntap list 2>/dev/null); then | 40 | if taps=$(ip tuntap list 2>/dev/null); then |
41 | tap_no=$(( $(echo "$taps" |sort -r |sed 's/^tap//; s/:.*//; q') + 1 )) | 41 | tap_no=$(( $(echo "$taps" |cut -f 1 -d ":" | sed 's/tap//g' | sort -rn | head -n 1) + 1 )) |
42 | ip tuntap add tap$tap_no mode tap group $2 && TAP=tap$tap_no | 42 | ip tuntap add tap$tap_no mode tap group $2 && TAP=tap$tap_no |
43 | fi | 43 | fi |
44 | 44 | ||