diff options
| author | Chuck Lever <chuck.lever@oracle.com> | 2024-10-03 14:54:33 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2024-11-11 13:42:01 -0500 |
| commit | 631c2925bae41c11dcf3915a2ab5f3be9af54277 (patch) | |
| tree | 641a8c810550c1307bcf7044b691cc088d1e65ad /include/linux | |
| parent | 189f55d93d3eb76d733c28f0c70fd2d162a9ffc5 (diff) | |
xdrgen: Keep track of on-the-wire data type widths
The generic parts of the RPC layer need to know the widths (in
XDR_UNIT increments) of the XDR data types defined for each
protocol.
As a first step, add dictionaries to keep track of the symbolic and
actual maximum XDR width of XDR types.
This makes it straightforward to look up the width of a type by its
name. The built-in dictionaries are pre-loaded with the widths of
the built-in XDR types as defined in RFC 4506.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sunrpc/xdrgen/_defs.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/sunrpc/xdrgen/_defs.h b/include/linux/sunrpc/xdrgen/_defs.h index be9e62371758..20c7270aa64d 100644 --- a/include/linux/sunrpc/xdrgen/_defs.h +++ b/include/linux/sunrpc/xdrgen/_defs.h @@ -23,4 +23,13 @@ typedef struct { u8 *data; } opaque; +#define XDR_void (0) +#define XDR_bool (1) +#define XDR_int (1) +#define XDR_unsigned_int (1) +#define XDR_long (1) +#define XDR_unsigned_long (1) +#define XDR_hyper (2) +#define XDR_unsigned_hyper (2) + #endif /* _SUNRPC_XDRGEN__DEFS_H_ */ |