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| author | Chuck Lever <chuck.lever@oracle.com> | 2012-05-21 22:46:07 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-05-22 16:45:47 -0400 |
| commit | 4bf590e08f6db3395c181618a4c14f1c39b7c4af (patch) | |
| tree | a55286e214564ef1bea4cb270258b75e849268c1 /include/linux/nfs_fs_sb.h | |
| parent | 8cab4c390b43fe34c07bd33799c1bc24be648122 (diff) | |
| download | linux-4bf590e08f6db3395c181618a4c14f1c39b7c4af.tar.gz linux-4bf590e08f6db3395c181618a4c14f1c39b7c4af.tar.xz | |
NFS: Add nfs_client behavior flags
"noresvport" and "discrtry" can be passed to nfs_create_rpc_client()
by setting flags in the passed-in nfs_client. This change makes it
easy to add new flags.
Note that these settings are now "sticky" over the lifetime of a
struct nfs_client, and may even be copied when an nfs_client is
cloned.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/nfs_fs_sb.h')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index fbec57d6dc0a..3a99f5252340 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -35,6 +35,9 @@ struct nfs_client { #define NFS_CS_RENEWD 3 /* - renewd started */ #define NFS_CS_STOP_RENEW 4 /* no more state to renew */ #define NFS_CS_CHECK_LEASE_TIME 5 /* need to check lease time */ + unsigned long cl_flags; /* behavior switches */ +#define NFS_CS_NORESVPORT 0 /* - use ephemeral src port */ +#define NFS_CS_DISCRTRY 1 /* - disconnect on RPC retry */ struct sockaddr_storage cl_addr; /* server identifier */ size_t cl_addrlen; char * cl_hostname; /* hostname of server */ |