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author | Steve French <sfrench@us.ibm.com> | 2007-11-05 17:38:08 +0300 |
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committer | Steve French <sfrench@us.ibm.com> | 2007-11-05 17:38:08 +0300 |
commit | f1d662a7d5e5322e583aad6b3cfec03d8f27b435 (patch) | |
tree | 763e5feccec6636fcce282f7bfdf0ead414e85e6 /fs/cifs/cifs_spnego.h | |
parent | e545937a51fe0cc78cea55752764daabb81ec96d (diff) | |
download | linux-f1d662a7d5e5322e583aad6b3cfec03d8f27b435.tar.xz |
[CIFS] Add upcall files for cifs to use spnego/kerberos
Acked-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs/cifs/cifs_spnego.h')
-rw-r--r-- | fs/cifs/cifs_spnego.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/fs/cifs/cifs_spnego.h b/fs/cifs/cifs_spnego.h new file mode 100644 index 000000000000..f443f3b35134 --- /dev/null +++ b/fs/cifs/cifs_spnego.h @@ -0,0 +1,46 @@ +/* + * 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; +#endif /* KERNEL */ + +#endif /* _CIFS_SPNEGO_H */ |