planetlab/scripts/del_port

   1 #!/bin/bash
   2
   3 function error
   4 {
   5         echo $1 >&2
   6         exit 1
   7 }
   8
   9 if [ -z "$1" ]; then
  10         error "Usage ${0##*/} <port>"
  11 fi
  12
  13 set -e
  14 if ovs-vsctl port-to-br "$2" >/dev/null 2>&1; then
  15         ovs-vsctl del-port "$2"
  16 fi