m4_foreach([txn], [$3],
[AT_CHECK([ovsdb-tool transact db 'txn'], [0], [ignore], [ignore])])
AT_CHECK([ovsdb-server --detach --pidfile=$PWD/server-pid --remote=punix:socket --unixctl=$PWD/unixctl db], [0], [ignore], [ignore])
- AT_CHECK([ovsdb-client --detach --pidfile=$PWD/client-pid monitor --format=csv unix:socket ordinals $4 > output],
+ AT_CHECK([ovsdb-client --detach --pidfile=$PWD/client-pid -d json monitor --format=csv unix:socket ordinals $4 > output],
[0], [ignore], [ignore], [kill `cat server-pid`])
m4_foreach([txn], [$5],
[AT_CHECK([ovsdb-client transact unix:socket 'txn'], [0],