diff options
| author | J. Bruce Fields | 2012-11-01 18:09:48 -0400 |
|---|---|---|
| committer | J. Bruce Fields | 2012-11-07 19:39:58 -0500 |
| commit | cb73a9f4649bf63c0397e565a15abf8a91ecf56f (patch) | |
| tree | 96fb7200465a50047c92089ee4b504a3ebcfe9bb /Documentation/filesystems/nfs/nfs41-server.txt | |
| parent | c6bb3ca27d78b902baa143b931a8d9ef53298afa (diff) | |
nfsd4: implement backchannel_ctl operation
This operation is mandatory for servers to implement.
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'Documentation/filesystems/nfs/nfs41-server.txt')
| -rw-r--r-- | Documentation/filesystems/nfs/nfs41-server.txt | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/filesystems/nfs/nfs41-server.txt b/Documentation/filesystems/nfs/nfs41-server.txt index 092fad92a3f0..f5ddff2da302 100644 --- a/Documentation/filesystems/nfs/nfs41-server.txt +++ b/Documentation/filesystems/nfs/nfs41-server.txt @@ -39,11 +39,6 @@ interoperability problems with future clients. Known issues: from a linux client are possible, but we aren't really conformant with the spec (for example, we don't use kerberos on the backchannel correctly). - - Incomplete backchannel support: incomplete backchannel gss - support and no support for BACKCHANNEL_CTL mean that - callbacks (hence delegations and layouts) may not be - available and clients confused by the incomplete - implementation may fail. - We do not support SSV, which provides security for shared client-server state (thus preventing unauthorized tampering with locks and opens, for example). It is mandatory for @@ -89,7 +84,7 @@ Operations | | MNI | or OPT) | | +----------------------+------------+--------------+----------------+ | ACCESS | REQ | | Section 18.1 | -NS | BACKCHANNEL_CTL | REQ | | Section 18.33 | +I | BACKCHANNEL_CTL | REQ | | Section 18.33 | I | BIND_CONN_TO_SESSION | REQ | | Section 18.34 | | CLOSE | REQ | | Section 18.2 | | COMMIT | REQ | | Section 18.3 | |