On Sun, Jul 24, 2022 at 03:49:41PM -0700, Richard Cochran wrote:
> On Tue, Jun 14, 2022 at 06:17:51AM -0700, Vadim Fedorenko via Linuxptp-devel
> wrote:
> > @@ -467,6 +467,7 @@ void unicast_client_grant(struct port *p, struct
> > ptp_message *m,
> > ucma->granted |= 1 << mtype;
> >
> > switch (ucma->state) {
> > + case UC_HAVE_ANN:
>
> Client should not receive a grant for ANNOUNCE in state HAVE_ANNOUNCE.
> How does this happen?
It's a client which has multiple servers. Only one will switch to
NEED_SYDY. The others will stay in HAVE_ANN and keep renewing the
grant for the announce message. The patch fixes the renewal to be
accepted.
--
Miroslav Lichvar
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