/* * 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 #ifdef __KERNEL__ #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 { atomic_t count; enum rpc_gss_proc gc_proc; u32 gc_seq; 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 /* __KERNEL__ */ #endif /* _LINUX_SUNRPC_AUTH_GSS_H */Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Trond Myklebust | 211 | 97.24% | 9 | 75.00% |
| Jeff Layton | 4 | 1.84% | 1 | 8.33% |
| Arnd Bergmann | 1 | 0.46% | 1 | 8.33% |
| Adrian Bunk | 1 | 0.46% | 1 | 8.33% |
| Total | 217 | 100.00% | 12 | 100.00% |