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| author | Weston Andros Adamson <dros@netapp.com> | 2011-05-31 18:48:56 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2011-07-12 13:40:26 -0400 |
| commit | c9895cb69b07a4b17d8fdae26667f9a9fba5183b (patch) | |
| tree | 743aab596a936684948fbdb550f5bdbb96381b9c /fs/nfs/nfs4filelayout.h | |
| parent | 82c2c8b8616fa9e77264c53f0df483f74ac54613 (diff) | |
| download | linux-c9895cb69b07a4b17d8fdae26667f9a9fba5183b.tar.bz2 | |
NFS: pnfs IPv6 support
Handle ipv6 remote addresses from GETDEVICEINFO
- supports netid "tcp" for ipv4 and "tcp6" for ipv6 as rfc 5665 specifies
- added ds_remotestr to avoid having to handle different AFs in every dprintk
- tested against pynfs 4.1 server, submitting ipv6 support patch to pynfs
- tested with IPv6 disabled, it compiles cleanly and relies on rpc_pton to
refuse to accept IPv6 addresses
Signed-off-by: Weston Andros Adamson <dros@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs/nfs4filelayout.h')
| -rw-r--r-- | fs/nfs/nfs4filelayout.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/nfs/nfs4filelayout.h b/fs/nfs/nfs4filelayout.h index cebe01e3795e..6c6a817710e5 100644 --- a/fs/nfs/nfs4filelayout.h +++ b/fs/nfs/nfs4filelayout.h @@ -49,8 +49,9 @@ enum stripetype4 { /* Individual ip address */ struct nfs4_pnfs_ds { struct list_head ds_node; /* nfs4_pnfs_dev_hlist dev_dslist */ - u32 ds_ip_addr; - u32 ds_port; + struct sockaddr_storage ds_addr; + size_t ds_addrlen; + char *ds_remotestr; /* human readable addr+port */ struct nfs_client *ds_clp; atomic_t ds_count; }; |