diff options
Diffstat (limited to 'fs/smb/client/cifs_spnego.h')
| -rw-r--r-- | fs/smb/client/cifs_spnego.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/fs/smb/client/cifs_spnego.h b/fs/smb/client/cifs_spnego.h new file mode 100644 index 000000000..7f102ffeb --- /dev/null +++ b/fs/smb/client/cifs_spnego.h @@ -0,0 +1,36 @@ +/* SPDX-License-Identifier: LGPL-2.1 */ +/* + * SPNEGO upcall management for CIFS + * + * Copyright (c) 2007 Red Hat, Inc. + * Author(s): Jeff Layton (jlayton@redhat.com) + * Steve French (sfrench@us.ibm.com) + * + */ + +#ifndef _CIFS_SPNEGO_H +#define _CIFS_SPNEGO_H + +#define CIFS_SPNEGO_UPCALL_VERSION 2 + +/* + * The version field should always be set to CIFS_SPNEGO_UPCALL_VERSION. + * The flags field is for future use. The request-key callout should set + * sesskey_len and secblob_len, and then concatenate the SessKey+SecBlob + * and stuff it in the data field. + */ +struct cifs_spnego_msg { + uint32_t version; + uint32_t flags; + uint32_t sesskey_len; + uint32_t secblob_len; + uint8_t data[1]; +}; + +#ifdef __KERNEL__ +extern struct key_type cifs_spnego_key_type; +extern struct key *cifs_get_spnego_key(struct cifs_ses *sesInfo, + struct TCP_Server_Info *server); +#endif /* KERNEL */ + +#endif /* _CIFS_SPNEGO_H */ |