diff options
Diffstat (limited to 'fs/cifs/cifs_spnego.h')
| -rw-r--r-- | fs/cifs/cifs_spnego.h | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/fs/cifs/cifs_spnego.h b/fs/cifs/cifs_spnego.h new file mode 100644 index 00000000000..05a34b17a1a --- /dev/null +++ b/fs/cifs/cifs_spnego.h @@ -0,0 +1,47 @@ +/* + * fs/cifs/cifs_spnego.h -- SPNEGO upcall management for CIFS + * + * Copyright (c) 2007 Red Hat, Inc. + * Author(s): Jeff Layton (jlayton@redhat.com) + * Steve French (sfrench@us.ibm.com) + * + * This library is free software; you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License as published + * by the Free Software Foundation; either version 2.1 of the License, or + * (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See + * the GNU Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public License + * along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#ifndef _CIFS_SPNEGO_H +#define _CIFS_SPNEGO_H + +#define CIFS_SPNEGO_UPCALL_VERSION 1 + +/* + * 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 cifsSesInfo *sesInfo); +#endif /* KERNEL */ + +#endif /* _CIFS_SPNEGO_H */ |