{
if (timed_out(rc)) {
unsigned int base = MAX(rc->last_activity, rc->state_entered);
+ int version;
+
VLOG_DBG("%s: idle %u seconds, sending inactivity probe",
rc->name, (unsigned int) (time_now() - base));
+ version = rconn_get_version(rc);
+ assert(version >= 0 && version <= 0xff);
+
/* Ordering is important here: rconn_send() can transition to BACKOFF,
* and we don't want to transition back to IDLE if so, because then we
* can end up queuing a packet with vconn == NULL and then *boom*. */
state_transition(rc, S_IDLE);
- rconn_send(rc, make_echo_request(), NULL);
+ rconn_send(rc, make_echo_request(version), NULL);
return;
}