Sounds good, thanks.
Ethan
On Tue, Apr 30, 2013 at 12:29 PM, Ben Pfaff <b...@nicira.com> wrote:
> I don't remember for sure anymore, but looking at patch 3/3 I suspect
> that it's necessary once "ovs-ofctl monitor" starts responding to echo
> requests.
>
> On Tue, Apr 30, 2013 at 12:26:40PM -0700, Ethan Jackson wrote:
>> Acked-by: Ethan Jackson <et...@nicira.com>
>>
>> What prompted this?
>>
>> Ethan
>>
>> On Thu, Jan 31, 2013 at 4:17 PM, Ben Pfaff <b...@nicira.com> wrote:
>> > Otherwise, if a monitor connection happens to be talking to a (misguided?)
>> > peer that sends it messages, such as replies to what the peer perceives as
>> > echo requests meant for it, then the peer will eventually hang trying to
>> > send data because the monitor connection never sinks it.
>> >
>> > Signed-off-by: Ben Pfaff <b...@nicira.com>
>> > ---
>> > lib/rconn.c | 16 +++++++++++++++-
>> > 1 files changed, 15 insertions(+), 1 deletions(-)
>> >
>> > diff --git a/lib/rconn.c b/lib/rconn.c
>> > index d7bb0be..4922a5c 100644
>> > --- a/lib/rconn.c
>> > +++ b/lib/rconn.c
>> > @@ -513,8 +513,21 @@ rconn_run(struct rconn *rc)
>> > if (rc->vconn) {
>> > vconn_run(rc->vconn);
>> > }
>> > - for (i = 0; i < rc->n_monitors; i++) {
>> > + for (i = 0; i < rc->n_monitors; ) {
>> > + struct ofpbuf *msg;
>> > + int retval;
>> > +
>> > vconn_run(rc->monitors[i]);
>> > +
>> > + /* Drain any stray message that came in on the monitor
>> > connection. */
>> > + retval = vconn_recv(rc->monitors[i], &msg);
>> > + if (!retval) {
>> > + ofpbuf_delete(msg);
>> > + } else if (retval != EAGAIN) {
>> > + close_monitor(rc, i, retval);
>> > + continue;
>> > + }
>> > + i++;
>> > }
>> >
>> > do {
>> > @@ -545,6 +558,7 @@ rconn_run_wait(struct rconn *rc)
>> > }
>> > for (i = 0; i < rc->n_monitors; i++) {
>> > vconn_run_wait(rc->monitors[i]);
>> > + vconn_recv_wait(rc->monitors[i]);
>> > }
>> >
>> > timeo = timeout(rc);
>> > --
>> > 1.7.2.5
>> >
>> > _______________________________________________
>> > dev mailing list
>> > dev@openvswitch.org
>> > http://openvswitch.org/mailman/listinfo/dev
_______________________________________________
dev mailing list
dev@openvswitch.org
http://openvswitch.org/mailman/listinfo/dev
