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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>
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@ -48,6 +48,17 @@ u32 gss_verify_mic(
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struct xdr_buf *message,
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struct xdr_buf *message,
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struct xdr_netobj *mic_token,
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struct xdr_netobj *mic_token,
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u32 *qstate);
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u32 *qstate);
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u32 gss_wrap(
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struct gss_ctx *ctx_id,
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u32 qop,
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int offset,
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struct xdr_buf *outbuf,
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struct page **inpages);
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u32 gss_unwrap(
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struct gss_ctx *ctx_id,
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u32 *qop,
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int offset,
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struct xdr_buf *inbuf);
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u32 gss_delete_sec_context(
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u32 gss_delete_sec_context(
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struct gss_ctx **ctx_id);
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struct gss_ctx **ctx_id);
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@ -93,6 +104,17 @@ struct gss_api_ops {
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struct xdr_buf *message,
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struct xdr_buf *message,
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struct xdr_netobj *mic_token,
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struct xdr_netobj *mic_token,
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u32 *qstate);
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u32 *qstate);
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u32 (*gss_wrap)(
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struct gss_ctx *ctx_id,
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u32 qop,
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int offset,
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struct xdr_buf *outbuf,
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struct page **inpages);
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u32 (*gss_unwrap)(
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struct gss_ctx *ctx_id,
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u32 *qop,
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int offset,
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struct xdr_buf *buf);
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void (*gss_delete_sec_context)(
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void (*gss_delete_sec_context)(
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void *internal_ctx_id);
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void *internal_ctx_id);
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};
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};
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@ -276,6 +276,28 @@ gss_verify_mic(struct gss_ctx *context_handle,
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qstate);
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qstate);
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}
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}
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u32
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gss_wrap(struct gss_ctx *ctx_id,
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u32 qop,
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int offset,
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struct xdr_buf *buf,
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struct page **inpages)
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{
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return ctx_id->mech_type->gm_ops
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->gss_wrap(ctx_id, qop, offset, buf, inpages);
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}
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u32
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gss_unwrap(struct gss_ctx *ctx_id,
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u32 *qop,
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int offset,
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struct xdr_buf *buf)
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{
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return ctx_id->mech_type->gm_ops
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->gss_unwrap(ctx_id, qop, offset, buf);
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}
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/* gss_delete_sec_context: free all resources associated with context_handle.
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/* gss_delete_sec_context: free all resources associated with context_handle.
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* Note this differs from the RFC 2744-specified prototype in that we don't
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* Note this differs from the RFC 2744-specified prototype in that we don't
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* bother returning an output token, since it would never be used anyway. */
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* bother returning an output token, since it would never be used anyway. */
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