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✏️ /usr/src/linux-headers-6.8.0-136/include/linux/sunrpc/auth_gss.h

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/* SPDX-License-Identifier: GPL-2.0 */
/*
 * linux/include/linux/sunrpc/auth_gss.h
 *
 * Declarations for RPCSEC_GSS
 *
 * 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_AUTH_GSS_H
#define _LINUX_SUNRPC_AUTH_GSS_H

#include <linux/refcount.h>
#include <linux/sunrpc/auth.h>
#include <linux/sunrpc/svc.h>
#include <linux/sunrpc/gss_api.h>

#define RPC_GSS_VERSION		1

#define MAXSEQ 0x80000000 /* maximum legal sequence number, from rfc 2203 */

enum rpc_gss_proc {
	RPC_GSS_PROC_DATA = 0,
	RPC_GSS_PROC_INIT = 1,
	RPC_GSS_PROC_CONTINUE_INIT = 2,
	RPC_GSS_PROC_DESTROY = 3
};

enum rpc_gss_svc {
	RPC_GSS_SVC_NONE = 1,
	RPC_GSS_SVC_INTEGRITY = 2,
	RPC_GSS_SVC_PRIVACY = 3
};

/* on-the-wire gss cred: */
struct rpc_gss_wire_cred {
	u32			gc_v;		/* version */
	u32			gc_proc;	/* control procedure */
	u32			gc_seq;		/* sequence number */
	u32			gc_svc;		/* service */
	struct xdr_netobj	gc_ctx;		/* context handle */
};

/* on-the-wire gss verifier: */
struct rpc_gss_wire_verf {
	u32			gv_flavor;
	struct xdr_netobj	gv_verf;
};

/* return from gss NULL PROC init sec context */
struct rpc_gss_init_res {
	struct xdr_netobj	gr_ctx;		/* context handle */
	u32			gr_major;	/* major status */
	u32			gr_minor;	/* minor status */
	u32			gr_win;		/* sequence window */
	struct xdr_netobj	gr_token;	/* token */
};

/* The gss_cl_ctx struct holds all the information the rpcsec_gss client
 * code needs to know about a single security context.  In particular,
 * gc_gss_ctx is the context handle that is used to do gss-api calls, while
 * gc_wire_ctx is the context handle that is used to identify the context on
 * the wire when communicating with a server. */

struct gss_cl_ctx {
	refcount_t		count;
	enum rpc_gss_proc	gc_proc;
	u32			gc_seq;
	u32			gc_seq_xmit;
	spinlock_t		gc_seq_lock;
	struct gss_ctx		*gc_gss_ctx;
	struct xdr_netobj	gc_wire_ctx;
	struct xdr_netobj	gc_acceptor;
	u32			gc_win;
	unsigned long		gc_expiry;
	struct rcu_head		gc_rcu;
};

struct gss_upcall_msg;
struct gss_cred {
	struct rpc_cred		gc_base;
	enum rpc_gss_svc	gc_service;
	struct gss_cl_ctx __rcu	*gc_ctx;
	struct gss_upcall_msg	*gc_upcall;
	const char		*gc_principal;
	unsigned long		gc_upcall_timestamp;
};

#endif /* _LINUX_SUNRPC_AUTH_GSS_H */

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⬅ linux 32 item

Nama	Tipe	Ukuran	Diubah	Perm	Aksi
📄 addr.h	h	4.9 KB	10/03/24 20:38	0644	✏️ ⬇
📄 auth.h	h	6.1 KB	10/03/24 20:38	0644	✏️ ⬇
📄 auth_gss.h	h	2.3 KB	10/03/24 20:38	0644	✏️ ⬇
📄 bc_xprt.h	h	2 KB	10/03/24 20:38	0644	✏️ ⬇
📄 cache.h	h	9 KB	10/03/24 20:38	0644	✏️ ⬇
📄 clnt.h	h	9 KB	01/07/26 19:48	0644	✏️ ⬇
📄 debug.h	h	2.8 KB	10/03/24 20:38	0644	✏️ ⬇
📄 gss_api.h	h	4.5 KB	10/03/24 20:38	0644	✏️ ⬇
📄 gss_asn1.h	h	3.1 KB	10/03/24 20:38	0644	✏️ ⬇
📄 gss_err.h	h	5.9 KB	10/03/24 20:38	0644	✏️ ⬇
📄 gss_krb5.h	h	6.3 KB	10/03/24 20:38	0644	✏️ ⬇
📄 metrics.h	h	3.7 KB	10/03/24 20:38	0644	✏️ ⬇
📄 msg_prot.h	h	6.2 KB	10/03/24 20:38	0644	✏️ ⬇
📄 rpc_pipe_fs.h	h	3.9 KB	10/03/24 20:38	0644	✏️ ⬇
📄 rpc_rdma.h	h	6.1 KB	10/03/24 20:38	0644	✏️ ⬇
📄 rpc_rdma_cid.h	h	622 B	10/03/24 20:38	0644	✏️ ⬇
📄 sched.h	h	10 KB	01/07/26 19:48	0644	✏️ ⬇
📄 stats.h	h	1.9 KB	10/03/24 20:38	0644	✏️ ⬇
📄 svc.h	h	18.7 KB	01/07/26 19:48	0644	✏️ ⬇
📄 svc_rdma.h	h	9.5 KB	10/03/24 20:38	0644	✏️ ⬇
📄 svc_rdma_pcl.h	h	3.1 KB	10/03/24 20:38	0644	✏️ ⬇
📄 svc_xprt.h	h	7.2 KB	10/03/24 20:38	0644	✏️ ⬇
📄 svcauth.h	h	6 KB	10/03/24 20:38	0644	✏️ ⬇
📄 svcauth_gss.h	h	782 B	10/03/24 20:38	0644	✏️ ⬇
📄 svcsock.h	h	2 KB	10/03/24 20:38	0644	✏️ ⬇
📄 timer.h	h	1.1 KB	10/03/24 20:38	0644	✏️ ⬇
📄 types.h	h	497 B	10/03/24 20:38	0644	✏️ ⬇
📄 xdr.h	h	22.5 KB	10/03/24 20:38	0644	✏️ ⬇
📄 xprt.h	h	16.3 KB	10/03/24 20:38	0644	✏️ ⬇
📄 xprtmultipath.h	h	2.4 KB	10/03/24 20:38	0644	✏️ ⬇
📄 xprtrdma.h	h	3 KB	10/03/24 20:38	0644	✏️ ⬇
📄 xprtsock.h	h	1.9 KB	10/03/24 20:38	0644	✏️ ⬇

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