new_switch(struct switch_ *sw, struct vconn *vconn)
{
sw->rconn = rconn_create(60, 0);
- rconn_connect_unreliably(sw->rconn, vconn);
+ rconn_connect_unreliably(sw->rconn, vconn, NULL);
sw->lswitch = lswitch_create(sw->rconn, learn_macs, exact_flows,
set_up_flows ? max_idle : -1,
action_normal);