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