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| author | J. Bruce Fields | 2005-10-13 22:54:37 +0200 |
|---|---|---|
| committer | Trond Myklebust | 2005-10-19 08:19:42 +0200 |
| commit | 293f1eb551a77fe5c8956a559a3c0baea95cd9bc (patch) | |
| tree | 03c770935eb42f6deccb275be0326d2f4b17c80c | |
| parent | NFSv4: Fix acl buffer size (diff) | |
| download | kernel-qcow2-linux-293f1eb551a77fe5c8956a559a3c0baea95cd9bc.tar.gz kernel-qcow2-linux-293f1eb551a77fe5c8956a559a3c0baea95cd9bc.tar.xz kernel-qcow2-linux-293f1eb551a77fe5c8956a559a3c0baea95cd9bc.zip | |
SUNRPC: Add support for privacy to generic gss-api code.
Add support for privacy to generic gss-api code. This is dead code until we
have both a mechanism that supports privacy and code in the client or server
that uses it.
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | include/linux/sunrpc/gss_api.h | 22 | ||||
| -rw-r--r-- | net/sunrpc/auth_gss/gss_mech_switch.c | 22 |
2 files changed, 44 insertions, 0 deletions
diff --git a/include/linux/sunrpc/gss_api.h b/include/linux/sunrpc/gss_api.h index 689262f63059..e896752ffbf9 100644 --- a/include/linux/sunrpc/gss_api.h +++ b/include/linux/sunrpc/gss_api.h @@ -48,6 +48,17 @@ u32 gss_verify_mic( struct xdr_buf *message, struct xdr_netobj *mic_token, u32 *qstate); +u32 gss_wrap( + struct gss_ctx *ctx_id, + u32 qop, + int offset, + struct xdr_buf *outbuf, + struct page **inpages); +u32 gss_unwrap( + struct gss_ctx *ctx_id, + u32 *qop, + int offset, + struct xdr_buf *inbuf); u32 gss_delete_sec_context( struct gss_ctx **ctx_id); @@ -93,6 +104,17 @@ struct gss_api_ops { struct xdr_buf *message, struct xdr_netobj *mic_token, u32 *qstate); + u32 (*gss_wrap)( + struct gss_ctx *ctx_id, + u32 qop, + int offset, + struct xdr_buf *outbuf, + struct page **inpages); + u32 (*gss_unwrap)( + struct gss_ctx *ctx_id, + u32 *qop, + int offset, + struct xdr_buf *buf); void (*gss_delete_sec_context)( void *internal_ctx_id); }; diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c index 58aeaddd8c79..06d97cb3481a 100644 --- a/net/sunrpc/auth_gss/gss_mech_switch.c +++ b/net/sunrpc/auth_gss/gss_mech_switch.c @@ -276,6 +276,28 @@ gss_verify_mic(struct gss_ctx *context_handle, qstate); } +u32 +gss_wrap(struct gss_ctx *ctx_id, + u32 qop, + int offset, + struct xdr_buf *buf, + struct page **inpages) +{ + return ctx_id->mech_type->gm_ops + ->gss_wrap(ctx_id, qop, offset, buf, inpages); +} + +u32 +gss_unwrap(struct gss_ctx *ctx_id, + u32 *qop, + int offset, + struct xdr_buf *buf) +{ + return ctx_id->mech_type->gm_ops + ->gss_unwrap(ctx_id, qop, offset, buf); +} + + /* gss_delete_sec_context: free all resources associated with context_handle. * Note this differs from the RFC 2744-specified prototype in that we don't * bother returning an output token, since it would never be used anyway. */ |