diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/ptlrpc/gss/gss_api.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/ptlrpc/gss/gss_api.h | 179 |
1 files changed, 0 insertions, 179 deletions
diff --git a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_api.h b/drivers/staging/lustre/lustre/ptlrpc/gss/gss_api.h deleted file mode 100644 index 0e9f6c472a37..000000000000 --- a/drivers/staging/lustre/lustre/ptlrpc/gss/gss_api.h +++ /dev/null @@ -1,179 +0,0 @@ -/* - * Modifications for Lustre - * - * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. - * - * Author: Eric Mei <ericm@clusterfs.com> - */ - -/* - * Somewhat simplified version of the gss api. - * - * Dug Song <dugsong@monkey.org> - * Andy Adamson <andros@umich.edu> - * Bruce Fields <bfields@umich.edu> - * Copyright (c) 2000 The Regents of the University of Michigan - * - */ - -#ifndef __PTLRPC_GSS_GSS_API_H_ -#define __PTLRPC_GSS_GSS_API_H_ - -struct gss_api_mech; - -/* The mechanism-independent gss-api context: */ -struct gss_ctx { - struct gss_api_mech *mech_type; - void *internal_ctx_id; -}; - -#define GSS_C_NO_BUFFER ((rawobj_t) 0) -#define GSS_C_NO_CONTEXT ((struct gss_ctx *) 0) -#define GSS_C_NULL_OID ((rawobj_t) 0) - -/* - * gss-api prototypes; note that these are somewhat simplified versions of - * the prototypes specified in RFC 2744. - */ -__u32 lgss_import_sec_context( - rawobj_t *input_token, - struct gss_api_mech *mech, - struct gss_ctx **ctx); -__u32 lgss_copy_reverse_context( - struct gss_ctx *ctx, - struct gss_ctx **ctx_new); -__u32 lgss_inquire_context( - struct gss_ctx *ctx, - unsigned long *endtime); -__u32 lgss_get_mic( - struct gss_ctx *ctx, - int msgcnt, - rawobj_t *msgs, - int iovcnt, - lnet_kiov_t *iovs, - rawobj_t *mic_token); -__u32 lgss_verify_mic( - struct gss_ctx *ctx, - int msgcnt, - rawobj_t *msgs, - int iovcnt, - lnet_kiov_t *iovs, - rawobj_t *mic_token); -__u32 lgss_wrap( - struct gss_ctx *ctx, - rawobj_t *gsshdr, - rawobj_t *msg, - int msg_buflen, - rawobj_t *out_token); -__u32 lgss_unwrap( - struct gss_ctx *ctx, - rawobj_t *gsshdr, - rawobj_t *token, - rawobj_t *out_msg); -__u32 lgss_prep_bulk( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc); -__u32 lgss_wrap_bulk( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc, - rawobj_t *token, - int adj_nob); -__u32 lgss_unwrap_bulk( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc, - rawobj_t *token, - int adj_nob); -__u32 lgss_delete_sec_context( - struct gss_ctx **ctx); -int lgss_display( - struct gss_ctx *ctx, - char *buf, - int bufsize); - -struct subflavor_desc { - __u32 sf_subflavor; - __u32 sf_qop; - __u32 sf_service; - char *sf_name; -}; - -/* Each mechanism is described by the following struct: */ -struct gss_api_mech { - struct list_head gm_list; - struct module *gm_owner; - char *gm_name; - rawobj_t gm_oid; - atomic_t gm_count; - struct gss_api_ops *gm_ops; - int gm_sf_num; - struct subflavor_desc *gm_sfs; -}; - -/* and must provide the following operations: */ -struct gss_api_ops { - __u32 (*gss_import_sec_context)( - rawobj_t *input_token, - struct gss_ctx *ctx); - __u32 (*gss_copy_reverse_context)( - struct gss_ctx *ctx, - struct gss_ctx *ctx_new); - __u32 (*gss_inquire_context)( - struct gss_ctx *ctx, - unsigned long *endtime); - __u32 (*gss_get_mic)( - struct gss_ctx *ctx, - int msgcnt, - rawobj_t *msgs, - int iovcnt, - lnet_kiov_t *iovs, - rawobj_t *mic_token); - __u32 (*gss_verify_mic)( - struct gss_ctx *ctx, - int msgcnt, - rawobj_t *msgs, - int iovcnt, - lnet_kiov_t *iovs, - rawobj_t *mic_token); - __u32 (*gss_wrap)( - struct gss_ctx *ctx, - rawobj_t *gsshdr, - rawobj_t *msg, - int msg_buflen, - rawobj_t *out_token); - __u32 (*gss_unwrap)( - struct gss_ctx *ctx, - rawobj_t *gsshdr, - rawobj_t *token, - rawobj_t *out_msg); - __u32 (*gss_prep_bulk)( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc); - __u32 (*gss_wrap_bulk)( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc, - rawobj_t *token, - int adj_nob); - __u32 (*gss_unwrap_bulk)( - struct gss_ctx *gctx, - struct ptlrpc_bulk_desc *desc, - rawobj_t *token, - int adj_nob); - void (*gss_delete_sec_context)( - void *ctx); - int (*gss_display)( - struct gss_ctx *ctx, - char *buf, - int bufsize); -}; - -int lgss_mech_register(struct gss_api_mech *mech); -void lgss_mech_unregister(struct gss_api_mech *mech); - -struct gss_api_mech * lgss_OID_to_mech(rawobj_t *oid); -struct gss_api_mech * lgss_name_to_mech(char *name); -struct gss_api_mech * lgss_subflavor_to_mech(__u32 subflavor); - -struct gss_api_mech * lgss_mech_get(struct gss_api_mech *mech); -void lgss_mech_put(struct gss_api_mech *mech); - -#endif /* __PTLRPC_GSS_GSS_API_H_ */ |