/* SPDX-License-Identifier: GPL-2.0+ */ /* * GSS Proxy upcall module * * Copyright (C) 2012 Simo Sorce <[email protected]> */ #ifndef _LINUX_GSS_RPC_XDR_H #define _LINUX_GSS_RPC_XDR_H #include <linux/sunrpc/xdr.h> #include <linux/sunrpc/clnt.h> #include <linux/sunrpc/xprtsock.h> #if IS_ENABLED(CONFIG_SUNRPC_DEBUG) #define RPCDBG_FACILITY … #endif #define LUCID_OPTION … #define LUCID_VALUE … #define CREDS_OPTION … #define CREDS_VALUE … gssx_buffer; utf8string; gssx_OID; enum gssx_cred_usage { … }; struct gssx_option { … }; struct gssx_option_array { … }; struct gssx_status { … }; struct gssx_call_ctx { … }; struct gssx_name_attr { … }; struct gssx_name_attr_array { … }; struct gssx_name { … }; gssx_name; struct gssx_cred_element { … }; struct gssx_cred_element_array { … }; struct gssx_cred { … }; struct gssx_ctx { … }; struct gssx_cb { … }; /* This structure is not defined in the protocol. * It is used in the kernel to carry around a big buffer * as a set of pages */ struct gssp_in_token { … }; struct gssx_arg_accept_sec_context { … }; struct gssx_res_accept_sec_context { … }; #define gssx_enc_indicate_mechs … #define gssx_dec_indicate_mechs … #define gssx_enc_get_call_context … #define gssx_dec_get_call_context … #define gssx_enc_import_and_canon_name … #define gssx_dec_import_and_canon_name … #define gssx_enc_export_cred … #define gssx_dec_export_cred … #define gssx_enc_import_cred … #define gssx_dec_import_cred … #define gssx_enc_acquire_cred … #define gssx_dec_acquire_cred … #define gssx_enc_store_cred … #define gssx_dec_store_cred … #define gssx_enc_init_sec_context … #define gssx_dec_init_sec_context … void gssx_enc_accept_sec_context(struct rpc_rqst *req, struct xdr_stream *xdr, const void *data); int gssx_dec_accept_sec_context(struct rpc_rqst *rqstp, struct xdr_stream *xdr, void *data); #define gssx_enc_release_handle … #define gssx_dec_release_handle … #define gssx_enc_get_mic … #define gssx_dec_get_mic … #define gssx_enc_verify … #define gssx_dec_verify … #define gssx_enc_wrap … #define gssx_dec_wrap … #define gssx_enc_unwrap … #define gssx_dec_unwrap … #define gssx_enc_wrap_size_limit … #define gssx_dec_wrap_size_limit … /* non implemented calls are set to 0 size */ #define GSSX_ARG_indicate_mechs_sz … #define GSSX_RES_indicate_mechs_sz … #define GSSX_ARG_get_call_context_sz … #define GSSX_RES_get_call_context_sz … #define GSSX_ARG_import_and_canon_name_sz … #define GSSX_RES_import_and_canon_name_sz … #define GSSX_ARG_export_cred_sz … #define GSSX_RES_export_cred_sz … #define GSSX_ARG_import_cred_sz … #define GSSX_RES_import_cred_sz … #define GSSX_ARG_acquire_cred_sz … #define GSSX_RES_acquire_cred_sz … #define GSSX_ARG_store_cred_sz … #define GSSX_RES_store_cred_sz … #define GSSX_ARG_init_sec_context_sz … #define GSSX_RES_init_sec_context_sz … #define GSSX_default_in_call_ctx_sz … #define GSSX_default_in_ctx_hndl_sz … #define GSSX_default_in_cred_sz … #define GSSX_default_in_token_sz … #define GSSX_default_in_cb_sz … #define GSSX_ARG_accept_sec_context_sz … /* somewhat arbitrary numbers but large enough (we ignore some of the data * sent down, but it is part of the protocol so we need enough space to take * it in) */ #define GSSX_default_status_sz … #define GSSX_max_output_handle_sz … #define GSSX_max_oid_sz … #define GSSX_max_princ_sz … #define GSSX_default_ctx_sz … #define GSSX_max_output_token_sz … /* grouplist not included; we allocate separate pages for that: */ #define GSSX_max_creds_sz … #define GSSX_RES_accept_sec_context_sz … #define GSSX_ARG_release_handle_sz … #define GSSX_RES_release_handle_sz … #define GSSX_ARG_get_mic_sz … #define GSSX_RES_get_mic_sz … #define GSSX_ARG_verify_sz … #define GSSX_RES_verify_sz … #define GSSX_ARG_wrap_sz … #define GSSX_RES_wrap_sz … #define GSSX_ARG_unwrap_sz … #define GSSX_RES_unwrap_sz … #define GSSX_ARG_wrap_size_limit_sz … #define GSSX_RES_wrap_size_limit_sz … #endif /* _LINUX_GSS_RPC_XDR_H */
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