diff options
| author | Jeff Layton <jlayton@redhat.com> | 2007-11-03 04:48:29 +0000 |
|---|---|---|
| committer | Steve French <sfrench@us.ibm.com> | 2007-11-03 04:48:29 +0000 |
| commit | 09fe7ba78dedb9017401ed555ecc4435c99a7556 (patch) | |
| tree | 145fc0688723fb5083da5c3f25efd40cd1c1e559 /fs | |
| parent | 745542e210b3b15751ea9d511321924ac36b85db (diff) | |
[CIFS] implement upcalls for SPNEGO blob via keyctl API
Add routines to handle upcalls to userspace via keyctl for the purpose
of getting a SPNEGO blob for a particular uid and server combination.
Clean up the Makefile a bit and set it up to only compile cifs_spnego
if CONFIG_CIFS_UPCALL is set. Also change CONFIG_CIFS_UPCALL to depend
on CONFIG_KEYS rather than CONFIG_CONNECTOR.
cifs_spnego.h defines the communications between kernel and userspace
and is intended to be shared with userspace programs.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/Kconfig | 2 | ||||
| -rw-r--r-- | fs/cifs/Makefile | 7 | ||||
| -rw-r--r-- | fs/cifs/cifsproto.h | 2 |
3 files changed, 9 insertions, 2 deletions
diff --git a/fs/Kconfig b/fs/Kconfig index cc28a69246a..e431c38a726 100644 --- a/fs/Kconfig +++ b/fs/Kconfig @@ -2007,7 +2007,7 @@ config CIFS_EXPERIMENTAL config CIFS_UPCALL bool "Kerberos/SPNEGO advanced session setup (EXPERIMENTAL)" depends on CIFS_EXPERIMENTAL - depends on CONNECTOR + depends on KEYS help Enables an upcall mechanism for CIFS which will be used to contact userspace helper utilities to provide SPNEGO packaged Kerberos diff --git a/fs/cifs/Makefile b/fs/cifs/Makefile index ff6ba8d823f..45e42fb97c1 100644 --- a/fs/cifs/Makefile +++ b/fs/cifs/Makefile @@ -3,4 +3,9 @@ # obj-$(CONFIG_CIFS) += cifs.o -cifs-objs := cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o inode.o link.o misc.o netmisc.o smbdes.o smbencrypt.o transport.o asn1.o md4.o md5.o cifs_unicode.o nterr.o xattr.o cifsencrypt.o fcntl.o readdir.o ioctl.o sess.o export.o cifsacl.o +cifs-y := cifsfs.o cifssmb.o cifs_debug.o connect.o dir.o file.o inode.o \ + link.o misc.o netmisc.o smbdes.o smbencrypt.o transport.o asn1.o \ + md4.o md5.o cifs_unicode.o nterr.o xattr.o cifsencrypt.o fcntl.o \ + readdir.o ioctl.o sess.o export.o cifsacl.o + +cifs-$(CONFIG_CIFS_UPCALL) += cifs_spnego.o diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index 1ffe25592b2..dd1d7c200ee 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -76,6 +76,8 @@ extern void header_assemble(struct smb_hdr *, char /* command */ , extern int small_smb_init_no_tc(const int smb_cmd, const int wct, struct cifsSesInfo *ses, void **request_buf); +extern struct key *cifs_get_spnego_key(struct cifsSesInfo *sesInfo, + const char *hostname); extern int CIFS_SessSetup(unsigned int xid, struct cifsSesInfo *ses, const int stage, const struct nls_table *nls_cp); |