- report=$(ovs-vsctl get interface $iface statistics)
- rx_bytes=$(echo $report | sed -e 's/^.*rx_bytes=//' -e 's/,.*$//')
- tx_bytes=$(echo $report | sed -e 's/^.*tx_bytes=//' -e 's/,.*$//')
+ rx_bytes=$(ovs-vsctl get interface $iface statistics:rx_bytes)
+ tx_bytes=$(ovs-vsctl get interface $iface statistics:tx_bytes)