diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/sunrpc/gss_api.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/sunrpc/gss_api.h | 141 |
1 files changed, 0 insertions, 141 deletions
diff --git a/ANDROID_3.4.5/include/linux/sunrpc/gss_api.h b/ANDROID_3.4.5/include/linux/sunrpc/gss_api.h deleted file mode 100644 index 332da61c..00000000 --- a/ANDROID_3.4.5/include/linux/sunrpc/gss_api.h +++ /dev/null @@ -1,141 +0,0 @@ -/* - * linux/include/linux/sunrpc/gss_api.h - * - * 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 _LINUX_SUNRPC_GSS_API_H -#define _LINUX_SUNRPC_GSS_API_H - -#ifdef __KERNEL__ -#include <linux/sunrpc/xdr.h> -#include <linux/uio.h> - -/* The mechanism-independent gss-api context: */ -struct gss_ctx { - struct gss_api_mech *mech_type; - void *internal_ctx_id; -}; - -#define GSS_C_NO_BUFFER ((struct xdr_netobj) 0) -#define GSS_C_NO_CONTEXT ((struct gss_ctx *) 0) -#define GSS_C_NULL_OID ((struct xdr_netobj) 0) - -/*XXX arbitrary length - is this set somewhere? */ -#define GSS_OID_MAX_LEN 32 - -/* gss-api prototypes; note that these are somewhat simplified versions of - * the prototypes specified in RFC 2744. */ -int gss_import_sec_context( - const void* input_token, - size_t bufsize, - struct gss_api_mech *mech, - struct gss_ctx **ctx_id, - gfp_t gfp_mask); -u32 gss_get_mic( - struct gss_ctx *ctx_id, - struct xdr_buf *message, - struct xdr_netobj *mic_token); -u32 gss_verify_mic( - struct gss_ctx *ctx_id, - struct xdr_buf *message, - struct xdr_netobj *mic_token); -u32 gss_wrap( - struct gss_ctx *ctx_id, - int offset, - struct xdr_buf *outbuf, - struct page **inpages); -u32 gss_unwrap( - struct gss_ctx *ctx_id, - int offset, - struct xdr_buf *inbuf); -u32 gss_delete_sec_context( - struct gss_ctx **ctx_id); - -u32 gss_svc_to_pseudoflavor(struct gss_api_mech *, u32 service); -u32 gss_pseudoflavor_to_service(struct gss_api_mech *, u32 pseudoflavor); -char *gss_service_to_auth_domain_name(struct gss_api_mech *, u32 service); - -struct pf_desc { - u32 pseudoflavor; - u32 service; - char *name; - char *auth_domain_name; -}; - -/* Different mechanisms (e.g., krb5 or spkm3) may implement gss-api, and - * mechanisms may be dynamically registered or unregistered by modules. */ - -/* Each mechanism is described by the following struct: */ -struct gss_api_mech { - struct list_head gm_list; - struct module *gm_owner; - struct xdr_netobj gm_oid; - char *gm_name; - const struct gss_api_ops *gm_ops; - /* pseudoflavors supported by this mechanism: */ - int gm_pf_num; - struct pf_desc * gm_pfs; - /* Should the following be a callback operation instead? */ - const char *gm_upcall_enctypes; -}; - -/* and must provide the following operations: */ -struct gss_api_ops { - int (*gss_import_sec_context)( - const void *input_token, - size_t bufsize, - struct gss_ctx *ctx_id, - gfp_t gfp_mask); - u32 (*gss_get_mic)( - struct gss_ctx *ctx_id, - struct xdr_buf *message, - struct xdr_netobj *mic_token); - u32 (*gss_verify_mic)( - struct gss_ctx *ctx_id, - struct xdr_buf *message, - struct xdr_netobj *mic_token); - u32 (*gss_wrap)( - struct gss_ctx *ctx_id, - int offset, - struct xdr_buf *outbuf, - struct page **inpages); - u32 (*gss_unwrap)( - struct gss_ctx *ctx_id, - int offset, - struct xdr_buf *buf); - void (*gss_delete_sec_context)( - void *internal_ctx_id); -}; - -int gss_mech_register(struct gss_api_mech *); -void gss_mech_unregister(struct gss_api_mech *); - -/* returns a mechanism descriptor given an OID, and increments the mechanism's - * reference count. */ -struct gss_api_mech * gss_mech_get_by_OID(struct xdr_netobj *); - -/* Returns a reference to a mechanism, given a name like "krb5" etc. */ -struct gss_api_mech *gss_mech_get_by_name(const char *); - -/* Similar, but get by pseudoflavor. */ -struct gss_api_mech *gss_mech_get_by_pseudoflavor(u32); - -/* Fill in an array with a list of supported pseudoflavors */ -int gss_mech_list_pseudoflavors(u32 *); - -/* Just increments the mechanism's reference count and returns its input: */ -struct gss_api_mech * gss_mech_get(struct gss_api_mech *); - -/* For every successful gss_mech_get or gss_mech_get_by_* call there must be a - * corresponding call to gss_mech_put. */ -void gss_mech_put(struct gss_api_mech *); - -#endif /* __KERNEL__ */ -#endif /* _LINUX_SUNRPC_GSS_API_H */ - |