linux-toradex.git/include/linux/sunrpc/clnt.h, branch v2.6.34.4

nfsd41: sunrpc: add new xprt class for nfsv4.1 backchannel

2009-09-13T19:46:15+00:00

[sunrpc: change idle timeout value for the backchannel]
Signed-off-by: Alexandros Batsakis 
Signed-off-by: Benny Halevy 
Acked-by: Trond Myklebust 
Signed-off-by: J. Bruce Fields

nfsd: populate sin6_scope_id on callback address with scopeid from rq_addr on SETCLIENTID call

2009-08-21T15:27:44+00:00

When a SETCLIENTID call comes in, one of the args given is the svc_rqst.
This struct contains an rq_addr field which holds the address that sent
the call. If this is an IPv6 address, then we can use the sin6_scope_id
field in this address to populate the sin6_scope_id field in the
callback address.

AFAICT, the rq_addr.sin6_scope_id is non-zero if and only if the client
mounted the server's link-local address.

Signed-off-by: Jeff Layton 
Acked-by: Chuck Lever 
Signed-off-by: J. Bruce Fields

sunrpc: add common routine for copying address portion of a sockaddr

2009-08-21T15:27:43+00:00

Signed-off-by: Jeff Layton 
Acked-by: Chuck Lever 
Signed-off-by: J. Bruce Fields

sunrpc: add routine for comparing addresses

2009-08-21T15:27:42+00:00

lockd needs these sort of routines, as does the NFSv4 callback code.

Move lockd's routines into common code and rename them so that they can
be used by others.

Signed-off-by: Jeff Layton 
Acked-by: Chuck Lever 
Signed-off-by: J. Bruce Fields

Merge branch 'sunrpc_cache-for-2.6.32' into nfs-for-2.6.32

2009-08-10T21:45:58+00:00

SUNRPC: clean up rpc_setup_pipedir()

2009-08-09T19:14:25+00:00

There is still a little wart or two there: Since we've already got a
vfsmount, we might as well pass that in to rpc_create_client_dir.
Another point is that if we open code __rpc_lookup_path() here, then we can
avoid looking up the entire parent directory path over and over again: it
doesn't change.

Also get rid of rpc_clnt->cl_pathname, since it has no users...

Signed-off-by: Trond Myklebust

SUNRPC: Replace rpc_client->cl_dentry and cl_mnt, with a cl_path

2009-08-09T19:14:24+00:00

Signed-off-by: Trond Myklebust

SUNRPC: Provide functions for managing universal addresses

2009-08-09T19:09:34+00:00

Introduce a set of functions in the kernel's RPC implementation for
converting between a socket address and either a standard
presentation address string or an RPC universal address.

The universal address functions will be used to encode and decode
RPCB_FOO and NFSv4 SETCLIENTID arguments.  The other functions are
part of a previous promise to deliver shared functions that can be
used by upper-layer protocols to display and manipulate IP
addresses.

The kernel's current address printf formatters were designed
specifically for kernel to user-space APIs that require a particular
string format for socket addresses, thus are somewhat limited for the
purposes of sunrpc.ko.  The formatter for IPv6 addresses, %pI6, does
not support short-handing or scope IDs.  Also, these printf formatters
are unique per address family, so a separate formatter string is
required for printing AF_INET and AF_INET6 addresses.

Signed-off-by: Chuck Lever 
Signed-off-by: Trond Myklebust

nfs41: sunrpc: Export the call prepare state for session reset

2009-06-17T19:25:07+00:00

Signed-off-by: Andy Adamson
Signed-off-by: Benny Halevy 
Signed-off-by: Trond Myklebust

rpc: pass target name down to rpc level on callbacks

2008-12-23T21:17:40+00:00

The rpc client needs to know the principal that the setclientid was done
as, so it can tell gssd who to authenticate to.

Signed-off-by: Olga Kornievskaia 
Signed-off-by: J. Bruce Fields 
Signed-off-by: Trond Myklebust