From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- include/uapi/linux/nfs2.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 include/uapi/linux/nfs2.h (limited to 'include/uapi/linux/nfs2.h') diff --git a/include/uapi/linux/nfs2.h b/include/uapi/linux/nfs2.h new file mode 100644 index 000000000..fde24b30c --- /dev/null +++ b/include/uapi/linux/nfs2.h @@ -0,0 +1,67 @@ +/* + * NFS protocol definitions + * + * This file contains constants for Version 2 of the protocol. + */ +#ifndef _LINUX_NFS2_H +#define _LINUX_NFS2_H + +#define NFS2_PORT 2049 +#define NFS2_MAXDATA 8192 +#define NFS2_MAXPATHLEN 1024 +#define NFS2_MAXNAMLEN 255 +#define NFS2_MAXGROUPS 16 +#define NFS2_FHSIZE 32 +#define NFS2_COOKIESIZE 4 +#define NFS2_FIFO_DEV (-1) +#define NFS2MODE_FMT 0170000 +#define NFS2MODE_DIR 0040000 +#define NFS2MODE_CHR 0020000 +#define NFS2MODE_BLK 0060000 +#define NFS2MODE_REG 0100000 +#define NFS2MODE_LNK 0120000 +#define NFS2MODE_SOCK 0140000 +#define NFS2MODE_FIFO 0010000 + + +/* NFSv2 file types - beware, these are not the same in NFSv3 */ +enum nfs2_ftype { + NF2NON = 0, + NF2REG = 1, + NF2DIR = 2, + NF2BLK = 3, + NF2CHR = 4, + NF2LNK = 5, + NF2SOCK = 6, + NF2BAD = 7, + NF2FIFO = 8 +}; + +struct nfs2_fh { + char data[NFS2_FHSIZE]; +}; + +/* + * Procedure numbers for NFSv2 + */ +#define NFS2_VERSION 2 +#define NFSPROC_NULL 0 +#define NFSPROC_GETATTR 1 +#define NFSPROC_SETATTR 2 +#define NFSPROC_ROOT 3 +#define NFSPROC_LOOKUP 4 +#define NFSPROC_READLINK 5 +#define NFSPROC_READ 6 +#define NFSPROC_WRITECACHE 7 +#define NFSPROC_WRITE 8 +#define NFSPROC_CREATE 9 +#define NFSPROC_REMOVE 10 +#define NFSPROC_RENAME 11 +#define NFSPROC_LINK 12 +#define NFSPROC_SYMLINK 13 +#define NFSPROC_MKDIR 14 +#define NFSPROC_RMDIR 15 +#define NFSPROC_READDIR 16 +#define NFSPROC_STATFS 17 + +#endif /* _LINUX_NFS2_H */ -- cgit v1.2.3-54-g00ecf