[Gllug] NFS across firewall
Richard Turner
richard at rj-turner.freeserve.co.uk
Mon Jun 9 13:19:04 UTC 2003
> Mount options for nfs
> Instead of a textual option string, parsed by the kernel, the
nfs
> file
> system expects a binary argument of type struct
nfs_mount_data.
> The
> program mount itself parses the following options of
the
> form
> `tag=value', and puts them in the structure mentioned:
> rsize=n,
> wsize=n, timeo=n, retrans=n, acregmin=n, acregmax=n,
> acdirmin=n,
> acdirmax=n, actimeo=n, retry=n, port=n, mountport=n,
> mounthost=name,
> mountprog=n, mountvers=n, nfsprog=n, nfsvers=n, namlen=n. The
> option
> addr=n is accepted but ignored. Also the following Boolean
> options,
> possibly preceded by no are recognized: bg, fg, soft,
hard,
> intr,
> posix, cto, ac, tcp, udp, lock. For details, see nfs(5).
>
> The options here for Linux include tcp as a boolean option, rather
than
> proto.
> There are therefore some differences between that and Solaris, which I
> believe I quoted earlier. By saying check the Docs, it was not a
RTFM, it
> was take this information and build on it with what you find in the
docs
> :-)
D'oh! I realise now that I scanned through that man page too quickly -
I didn't see 'port=n' in there. Lucky I have such a friendly
mailing-list to post to :-)
Cheers,
Richard.
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