diff options
Diffstat (limited to 'include/linux/sunrpc')
-rw-r--r-- | include/linux/sunrpc/auth.h | 2 | ||||
-rw-r--r-- | include/linux/sunrpc/clnt.h | 13 | ||||
-rw-r--r-- | include/linux/sunrpc/xprt.h | 18 | ||||
-rw-r--r-- | include/linux/sunrpc/xprtsock.h | 3 |
4 files changed, 34 insertions, 2 deletions
diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index 3e6ce288a7fc..61e58327b1aa 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -120,6 +120,7 @@ struct rpc_authops { struct rpcsec_gss_info *); int (*key_timeout)(struct rpc_auth *, struct rpc_cred *); + int (*ping)(struct rpc_clnt *clnt); }; struct rpc_credops { @@ -144,6 +145,7 @@ struct rpc_credops { extern const struct rpc_authops authunix_ops; extern const struct rpc_authops authnull_ops; +extern const struct rpc_authops authtls_ops; int __init rpc_init_authunix(void); int __init rpcauth_init_module(void); diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h index 770ef2cb5775..4f41d839face 100644 --- a/include/linux/sunrpc/clnt.h +++ b/include/linux/sunrpc/clnt.h @@ -30,7 +30,13 @@ #include <linux/sunrpc/xprtmultipath.h> struct rpc_inode; -struct rpc_sysfs_client; +struct rpc_sysfs_client { + struct kobject kobject; + struct net *net; + struct rpc_clnt *clnt; + struct rpc_xprt_switch *xprt_switch; +}; + /* * The high-level client handle @@ -57,7 +63,9 @@ struct rpc_clnt { cl_discrtry : 1,/* disconnect before retry */ cl_noretranstimeo: 1,/* No retransmit timeouts */ cl_autobind : 1,/* use getport() */ - cl_chatty : 1;/* be verbose */ + cl_chatty : 1,/* be verbose */ + cl_shutdown : 1;/* rpc immediate -EIO */ + struct xprtsec_parms cl_xprtsec; /* transport security policy */ struct rpc_rtt * cl_rtt; /* RTO estimator data */ const struct rpc_timeout *cl_timeout; /* Timeout strategy */ @@ -139,6 +147,7 @@ struct rpc_create_args { struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */ const struct cred *cred; unsigned int max_connect; + struct xprtsec_parms xprtsec; }; struct rpc_add_xprt_test { diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h index b9f59aabee53..b52411bcfe4e 100644 --- a/include/linux/sunrpc/xprt.h +++ b/include/linux/sunrpc/xprt.h @@ -129,6 +129,21 @@ struct rpc_rqst { #define rq_svec rq_snd_buf.head #define rq_slen rq_snd_buf.len +/* RPC transport layer security policies */ +enum xprtsec_policies { + RPC_XPRTSEC_NONE = 0, + RPC_XPRTSEC_TLS_ANON, + RPC_XPRTSEC_TLS_X509, +}; + +struct xprtsec_parms { + enum xprtsec_policies policy; + + /* authentication material */ + key_serial_t cert_serial; + key_serial_t privkey_serial; +}; + struct rpc_xprt_ops { void (*set_buffer_size)(struct rpc_xprt *xprt, size_t sndsize, size_t rcvsize); int (*reserve_xprt)(struct rpc_xprt *xprt, struct rpc_task *task); @@ -185,6 +200,7 @@ enum xprt_transports { XPRT_TRANSPORT_RDMA = 256, XPRT_TRANSPORT_BC_RDMA = XPRT_TRANSPORT_RDMA | XPRT_TRANSPORT_BC, XPRT_TRANSPORT_LOCAL = 257, + XPRT_TRANSPORT_TCP_TLS = 258, }; struct rpc_sysfs_xprt; @@ -229,6 +245,7 @@ struct rpc_xprt { */ unsigned long bind_timeout, reestablish_timeout; + struct xprtsec_parms xprtsec; unsigned int connect_cookie; /* A cookie that gets bumped every time the transport is reconnected */ @@ -333,6 +350,7 @@ struct xprt_create { struct svc_xprt *bc_xprt; /* NFSv4.1 backchannel */ struct rpc_xprt_switch *bc_xps; unsigned int flags; + struct xprtsec_parms xprtsec; }; struct xprt_class { diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h index 38284f25eddf..700a1e6c047c 100644 --- a/include/linux/sunrpc/xprtsock.h +++ b/include/linux/sunrpc/xprtsock.h @@ -57,9 +57,11 @@ struct sock_xprt { struct work_struct error_worker; struct work_struct recv_worker; struct mutex recv_mutex; + struct completion handshake_done; struct sockaddr_storage srcaddr; unsigned short srcport; int xprt_err; + struct rpc_clnt *clnt; /* * UDP socket buffer size parameters @@ -90,5 +92,6 @@ struct sock_xprt { #define XPRT_SOCK_WAKE_DISCONNECT (7) #define XPRT_SOCK_CONNECT_SENT (8) #define XPRT_SOCK_NOSPACE (9) +#define XPRT_SOCK_IGNORE_RECV (10) #endif /* _LINUX_SUNRPC_XPRTSOCK_H */ |