diff options
Diffstat (limited to 'scripts/runqemu-gen-tapdevs')
| -rwxr-xr-x | scripts/runqemu-gen-tapdevs | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/scripts/runqemu-gen-tapdevs b/scripts/runqemu-gen-tapdevs index 15bccd4484..2c1ff0eefb 100755 --- a/scripts/runqemu-gen-tapdevs +++ b/scripts/runqemu-gen-tapdevs @@ -23,7 +23,8 @@ # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. usage() { - echo "Usage: sudo $0 <gid> <num> <native-sysroot-basedir>" + echo "Usage: sudo $0 <uid> <gid> <num> <native-sysroot-basedir>" + echo "Where <uid> is the numeric user id the tap devices will be owned by" echo "Where <gid> is the numeric group id the tap devices will be owned by" echo "<num> is the number of tap devices to create (0 to remove all)" echo "<native-sysroot-basedir> is the path to the build system's native sysroot" @@ -35,14 +36,15 @@ if [ $EUID -ne 0 ]; then exit fi -if [ $# -ne 3 ]; then +if [ $# -ne 4 ]; then echo "Error: Incorrect number of arguments" usage fi -GID=$1 -COUNT=$2 -SYSROOT=$3 +TUID=$1 +GID=$2 +COUNT=$3 +SYSROOT=$4 TUNCTL=$SYSROOT/usr/bin/tunctl if [[ ! -x "$TUNCTL" || -d "$TUNCTL" ]]; then @@ -73,10 +75,10 @@ for tap in `$IFCONFIG | grep ^tap | awk '{ print \$1 }'`; do $TUNCTL -d $tap done -echo "Creating $COUNT tap devices for GID $GID..." +echo "Creating $COUNT tap devices for UID: $TUID GID: $GID..." for ((index=0; index < $COUNT; index++)); do echo "Creating tap$index" - ifup=`$RUNQEMU_IFUP $GID $SYSROOT 2>&1` + ifup=`$RUNQEMU_IFUP $TUID $GID $SYSROOT 2>&1` if [ $? -ne 0 ]; then echo "Error running tunctl: $ifup" exit 1 |