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Keep the path trace list up to date. 

Signed-off-by: Richard Cochran <richardcochran@gmail.com>
master
Richard Cochran 2012-08-07 22:01:23 +02:00
parent 316fb63453
commit e1c2027266
1 changed files with 8 additions and 0 deletions
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8
port.c
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@ -750,10 +750,18 @@ static int update_current_master(struct port *p, struct ptp_message *m)
{ {
struct foreign_clock *fc = p->best; struct foreign_clock *fc = p->best;
struct ptp_message *tmp; struct ptp_message *tmp;
struct parentDS *dad;
struct path_trace_tlv *ptt;
if (!msg_source_equal(m, fc)) if (!msg_source_equal(m, fc))
return add_foreign_master(p, m); return add_foreign_master(p, m);
if (p->pod.path_trace_enabled) {
ptt = (struct path_trace_tlv *) m->announce.suffix;
dad = clock_parent_ds(p->clock);
memcpy(dad->ptl, ptt->cid, ptt->length);
dad->path_length = path_length(ptt);
}
port_set_announce_tmo(p); port_set_announce_tmo(p);
fc_prune(fc); fc_prune(fc);
msg_get(m); msg_get(m);