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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 06:03:02 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 06:03:02 +0000 |
commit | 4897093455a2bf08f3db3a1132cc2f6f5484d77c (patch) | |
tree | 9e6373544263f003139431fb4b08f9766e1ed530 /support/include/nfs/nfs.h | |
parent | Initial commit. (diff) | |
download | nfs-utils-4897093455a2bf08f3db3a1132cc2f6f5484d77c.tar.xz nfs-utils-4897093455a2bf08f3db3a1132cc2f6f5484d77c.zip |
Adding upstream version 1:2.6.4.upstream/1%2.6.4upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'support/include/nfs/nfs.h')
-rw-r--r-- | support/include/nfs/nfs.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/support/include/nfs/nfs.h b/support/include/nfs/nfs.h new file mode 100644 index 0000000..b7d9e06 --- /dev/null +++ b/support/include/nfs/nfs.h @@ -0,0 +1,51 @@ +#ifndef _NFS_NFS_H +#define _NFS_NFS_H + +#include <config.h> + +#include <linux/posix_types.h> +#include <sys/types.h> +#include <netinet/in.h> +#include <rpcsvc/nfs_prot.h> +#include <nfs/export.h> +#include <limits.h> + +#define NFS3_FHSIZE 64 +#define NFS_FHSIZE 32 + +#define NFSD_MINVERS 2 +#define NFSD_MAXVERS 4 + +#define NFS4_MINMINOR 0 +#define NFS4_MAXMINOR (WORD_BIT-1) + +struct nfs_fh_len { + int fh_size; + u_int8_t fh_handle[NFS3_FHSIZE]; +}; + + +#define NFSCTL_UDPBIT (1 << (17 - 1)) +#define NFSCTL_TCPBIT (1 << (18 - 1)) +#define NFSCTL_PROTODEFAULT (NFSCTL_TCPBIT) + +#define NFSCTL_VERUNSET(_cltbits, _v) ((_cltbits) &= ~(1 << ((_v) - 1))) +#define NFSCTL_MINORUNSET(_cltbits, _v) ((_cltbits) &= ~(1 << (_v))) +#define NFSCTL_UDPUNSET(_cltbits) ((_cltbits) &= ~NFSCTL_UDPBIT) +#define NFSCTL_TCPUNSET(_cltbits) ((_cltbits) &= ~NFSCTL_TCPBIT) + +#define NFSCTL_VERISSET(_cltbits, _v) ((_cltbits) & (1 << ((_v) - 1))) +#define NFSCTL_MINORISSET(_cltbits, _v) ((_cltbits) & (1 << (_v))) +#define NFSCTL_UDPISSET(_cltbits) ((_cltbits) & NFSCTL_UDPBIT) +#define NFSCTL_TCPISSET(_cltbits) ((_cltbits) & NFSCTL_TCPBIT) + +#define NFSCTL_VERDEFAULT (0xc) /* versions 3 and 4 */ +#define NFSCTL_MINDEFAULT (0x7) /* minor versions 4.1 and 4.2 */ +#define NFSCTL_VERSET(_cltbits, _v) ((_cltbits) |= (1 << ((_v) - 1))) +#define NFSCTL_MINORSET(_cltbits, _v) ((_cltbits) |= (1 << (_v))) +#define NFSCTL_UDPSET(_cltbits) ((_cltbits) |= NFSCTL_UDPBIT) +#define NFSCTL_TCPSET(_cltbits) ((_cltbits) |= NFSCTL_TCPBIT) + +#define NFSCTL_ANYPROTO(_cltbits) ((_cltbits) & (NFSCTL_UDPBIT | NFSCTL_TCPBIT)) + +#endif /* _NFS_NFS_H */ |