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Re: [Qemu-block] [Qemu-devel] [PATCH] iotests: 147: Don't test inet6 if
From: |
Fam Zheng |
Subject: |
Re: [Qemu-block] [Qemu-devel] [PATCH] iotests: 147: Don't test inet6 if not available |
Date: |
Wed, 17 May 2017 20:21:23 +0800 |
User-agent: |
Mutt/1.8.0 (2017-02-23) |
On Fri, 05/05 11:41, Daniel P. Berrange wrote:
> On Fri, May 05, 2017 at 06:21:53PM +0800, Fam Zheng wrote:
> > This is the case in our docker tests, as we use --net=none there. Skip
> > this method.
> >
> > Signed-off-by: Fam Zheng <address@hidden>
> > ---
> > tests/qemu-iotests/147 | 7 +++++++
> > 1 file changed, 7 insertions(+)
> >
> > diff --git a/tests/qemu-iotests/147 b/tests/qemu-iotests/147
> > index 32afea6..db34838 100755
> > --- a/tests/qemu-iotests/147
> > +++ b/tests/qemu-iotests/147
> > @@ -147,6 +147,13 @@ class BuiltinNBD(NBDBlockdevAddBase):
> > self._server_down()
> >
> > def test_inet6(self):
> > + try:
> > + socket.getaddrinfo("::0", "0", socket.AF_INET6,
> > + socket.SOCK_STREAM, socket.IPPROTO_TCP,
> > + socket.AI_ADDRCONFIG | socket.AI_CANONNAME)
> > + except socket.gaierror:
> > + # IPv6 not available, skip
> > + return
>
> FWIW, in test-io-channel-socket.c we call getaddrinfo() and also check
> bind() succeeds (use port==0 to let it select a free port to test bind
> on), before assuming IPv6 is working.
Well it then sounds like we should check bind(port=NBD_PORT). But if we do that,
it looks like a slightly bigger topic, for example a previous run not cleanup?
Let's leave it for now.
Fam