From: Cong Wang <amwang@redhat.com>
To: Herbert Xu <herbert@gondor.hengli.com.au>
Cc: netdev@vger.kernel.org, Stephen Hemminger <shemminger@vyatta.com>,
bridge@lists.linux-foundation.org,
"David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH net-next] bridge: implement multicast fast leave
Date: Tue, 04 Dec 2012 17:55:24 +0800 [thread overview]
Message-ID: <1354614924.15167.9.camel@cr0> (raw)
In-Reply-To: <20121204070732.GA32550@gondor.apana.org.au>
On Tue, 2012-12-04 at 15:07 +0800, Herbert Xu wrote:
> On Tue, Dec 04, 2012 at 03:04:52PM +0800, Cong Wang wrote:
> >
> > Per-port sounds better than per-bridge. And I will make it enabled by
> > default.
>
> IMHO the default should be off. Suddenly losing your subscription
> because someone else on the same port unsubscribed is a lot more
> annoying than getting a few minutes of unwanted multicast data.
>
You are right, this is why it should only be used when there is one
client behind the port.
Thanks!
prev parent reply other threads:[~2012-12-04 9:55 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-03 14:36 [PATCH net-next] bridge: implement multicast fast leave Cong Wang
2012-12-03 15:53 ` Stephen Hemminger
2012-12-04 1:38 ` Herbert Xu
2012-12-04 7:04 ` Cong Wang
2012-12-04 7:07 ` Herbert Xu
2012-12-04 9:55 ` Cong Wang [this message]
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