From: Rodney Greenstreet <rodney.greenstr...@ni.com>
IEEE 802.1AS-2011's methodology for faults is to avoid waiting
in that FAULTY state in hopes that management will notice.
Instead, move on to search for a valid non-faulty state. If
supported, the fault is logged so that management can notice
later, but that logging isn't a requirement.
This patch is to invoke BMCA to redecide state if get
EV_FAULT_DETECTED event.
Signed-off-by: Rodney Greenstreet <rodney.greenstr...@ni.com>
Signed-off-by: Yangbo Lu <yangbo...@nxp.com>
---
Changes for v3:
- Added this patch.
---
clock.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/clock.c b/clock.c
index 8a67499..22dbcf4 100644
--- a/clock.c
+++ b/clock.c
@@ -1527,6 +1527,9 @@ int clock_poll(struct clock *c)
if (EV_ANNOUNCE_RECEIPT_TIMEOUT_EXPIRES ==
event) {
c->sde = 1;
}
+ if (EV_FAULT_DETECTED == event) {
+ c->sde = 1;
+ }
port_dispatch(p, event, 0);
/* Clear any fault after a little while. */
if (PS_FAULTY == port_state(p)) {
--
2.7.4
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