From: vadim4j@gmail.com
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: Vadim Kochan <vadim4j@gmail.com>, netdev@vger.kernel.org
Subject: Re: [PATCH iproute2 v3] ip: Simplify executing ip cmd within network ns
Date: Fri, 12 Dec 2014 08:04:36 +0200 [thread overview]
Message-ID: <20141212060436.GA876@angus-think.lan> (raw)
In-Reply-To: <20141211172640.1afc3283@urahara>
On Thu, Dec 11, 2014 at 05:26:40PM -0800, Stephen Hemminger wrote:
> On Fri, 12 Dec 2014 00:32:51 +0200
> Vadim Kochan <vadim4j@gmail.com> wrote:
>
> > +
> > +#define NETNS_RUN_DIR "/var/run/netns"
> > +#define NETNS_ETC_DIR "/etc/netns"
> > +
> > +#ifndef CLONE_NEWNET
> > +#define CLONE_NEWNET 0x40000000 /* New network namespace (lo, device, names sockets, etc) */
> > +#endif
> > +
> > +#ifndef MNT_DETACH
> > +#define MNT_DETACH 0x00000002 /* Just detach from the tree */
> > +#endif /* MNT_DETACH */
> > +
> > +/* sys/mount.h may be out too old to have these */
> > +#ifndef MS_REC
> > +#define MS_REC 16384
> > +#endif
> > +
> > +#ifndef MS_SLAVE
> > +#define MS_SLAVE (1 << 19)
> > +#endif
> > +
> > +#ifndef MS_SHARED
> > +#define MS_SHARED (1 << 20)
> > +#endif
> > +
> > +extern int netns_switch(char *netns);
> > +
>
> Maybe it would be cleaner to introduce a new file netns.h
> with this and the setnetns syscall wrapper
>
And MS_*/MNT_* defines to new mount.h ?
Thanks,
next prev parent reply other threads:[~2014-12-12 6:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-11 22:32 [PATCH iproute2 v3] ip: Simplify executing ip cmd within network ns Vadim Kochan
2014-12-12 1:26 ` Stephen Hemminger
2014-12-12 6:04 ` vadim4j [this message]
2014-12-12 19:26 ` vadim4j
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