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| author | Namjae Jeon <namjae.jeon@samsung.com> | 2021-03-16 10:49:09 +0900 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2021-05-10 19:15:15 -0500 |
| commit | e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 (patch) | |
| tree | c4fedd560b6e0ebfd0af9aac959207ecb65e58f4 /fs/cifsd/ndr.h | |
| parent | 0626e6641f6b467447c81dd7678a69c66f7746cf (diff) | |
| download | lwn-e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9.tar.gz lwn-e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9.zip | |
cifsd: add server-side procedures for SMB3
This adds smb3 engine, NTLM/NTLMv2/Kerberos authentication, oplock/lease
cache mechanism for cifsd.
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Acked-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifsd/ndr.h')
| -rw-r--r-- | fs/cifsd/ndr.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/cifsd/ndr.h b/fs/cifsd/ndr.h new file mode 100644 index 000000000000..a9db968b78ac --- /dev/null +++ b/fs/cifsd/ndr.h @@ -0,0 +1,21 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2020 Samsung Electronics Co., Ltd. + * Author(s): Namjae Jeon <linkinjeon@kernel.org> + */ + +struct ndr { + char *data; + int offset; + int length; +}; + +#define NDR_NTSD_OFFSETOF 0xA0 + +int ndr_encode_dos_attr(struct ndr *n, struct xattr_dos_attrib *da); +int ndr_decode_dos_attr(struct ndr *n, struct xattr_dos_attrib *da); +int ndr_encode_posix_acl(struct ndr *n, struct inode *inode, + struct xattr_smb_acl *acl, struct xattr_smb_acl *def_acl); +int ndr_encode_v4_ntacl(struct ndr *n, struct xattr_ntacl *acl); +int ndr_encode_v3_ntacl(struct ndr *n, struct xattr_ntacl *acl); +int ndr_decode_v4_ntacl(struct ndr *n, struct xattr_ntacl *acl); |