2007-12-10 20:04:47

by Chuck Lever III

[permalink] [raw]
Subject: [PATCH 17/27] NFS: Change cb_getattrargs to pass "struct sockaddr *" instead of sockaddr_in

Change the addr field in the cb_getattrargs struct to a "struct sockaddr *"
to support non-IPv4 addresses.

Signed-off-by: Chuck Lever <[email protected]>
Cc: Aurelien Charbon <[email protected]>
---

fs/nfs/callback.h | 2 +-
fs/nfs/callback_proc.c | 2 +-
fs/nfs/callback_xdr.c | 2 +-
3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/nfs/callback.h b/fs/nfs/callback.h
index c2bb14e..ec0ffd9 100644
--- a/fs/nfs/callback.h
+++ b/fs/nfs/callback.h
@@ -38,7 +38,7 @@ struct cb_compound_hdr_res {
};

struct cb_getattrargs {
- struct sockaddr_in *addr;
+ struct sockaddr *addr;
struct nfs_fh fh;
uint32_t bitmap[2];
};
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index e89a900..32f0df0 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -25,7 +25,7 @@ __be32 nfs4_callback_getattr(struct cb_getattrargs *args, struct cb_getattrres *

res->bitmap[0] = res->bitmap[1] = 0;
res->status = htonl(NFS4ERR_BADHANDLE);
- clp = nfs_find_client(args->addr, 4);
+ clp = nfs_find_client((struct sockaddr_in *)args->addr, 4);
if (clp == NULL)
goto out;

diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 97abd82..3eda1bc 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -176,7 +176,7 @@ static __be32 decode_getattr_args(struct svc_rqst *rqstp, struct xdr_stream *xdr
status = decode_fh(xdr, &args->fh);
if (unlikely(status != 0))
goto out;
- args->addr = svc_addr_in(rqstp);
+ args->addr = svc_addr(rqstp);
status = decode_bitmap(xdr, args->bitmap);
out:
dprintk("%s: exit with status = %d\n", __FUNCTION__, ntohl(status));