X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/0a7de7458d150b5d4dffc935ba399be265ef0a1a..94ff46dc2849db4d43eaaf144872decc522aafb4:/bsd/nfs/nfs.h diff --git a/bsd/nfs/nfs.h b/bsd/nfs/nfs.h index cc09ff674..dcb9647e8 100644 --- a/bsd/nfs/nfs.h +++ b/bsd/nfs/nfs.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000-2016 Apple Inc. All rights reserved. + * Copyright (c) 2000-2018 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * @@ -117,7 +117,7 @@ extern int nfs_ticks; #endif /* default values for unresponsive mount timeouts */ -#define NFS_TPRINTF_INITIAL_DELAY 12 +#define NFS_TPRINTF_INITIAL_DELAY 5 #define NFS_TPRINTF_DELAY 30 /* @@ -187,6 +187,9 @@ extern int nfs_ticks; #define NFS_MATTR_SVCPRINCIPAL 26 /* GSS principal to authenticate to, the server principal */ #define NFS_MATTR_NFS_VERSION_RANGE 27 /* Packed version range to try */ #define NFS_MATTR_KERB_ETYPE 28 /* Enctype to use for kerberos mounts */ +#define NFS_MATTR_LOCAL_NFS_PORT 29 /* Unix domain socket for NFS protocol */ +#define NFS_MATTR_LOCAL_MOUNT_PORT 30 /* Unix domain socket for MOUNT protocol */ +#define NFS_MATTR_SET_MOUNT_OWNER 31 /* Set owner of mount point */ /* NFS mount flags */ #define NFS_MFLAG_SOFT 0 /* soft mount (requests fail if unresponsive) */ @@ -207,6 +210,8 @@ extern int nfs_ticks; #define NFS_MFLAG_NOQUOTA 15 /* don't support QUOTA requests */ #define NFS_MFLAG_MNTUDP 16 /* MOUNT protocol should use UDP */ #define NFS_MFLAG_MNTQUICK 17 /* use short timeouts while mounting */ +/* 18 reserved */ +#define NFS_MFLAG_NOOPAQUE_AUTH 19 /* don't make the mount AUTH_OPAQUE. Used by V3 */ /* Macros for packing and unpacking packed versions */ #define PVER2MAJOR(M) ((uint32_t)(((M) >> 16) & 0xffff)) @@ -1139,22 +1144,25 @@ extern int nfs_request_timer_on; /* mutex for nfs client globals */ extern lck_mtx_t *nfs_global_mutex; +#if CONFIG_NFS4 /* NFSv4 callback globals */ extern int nfs4_callback_timer_on; extern in_port_t nfs4_cb_port, nfs4_cb_port6; +/* nfs 4 default domain for user mapping */ +extern char nfs4_default_domain[MAXPATHLEN]; +/* nfs 4 timer call structure */ +extern thread_call_t nfs4_callback_timer_call; +#endif + /* nfs timer call structures */ extern thread_call_t nfs_request_timer_call; extern thread_call_t nfs_buf_timer_call; -extern thread_call_t nfs4_callback_timer_call; extern thread_call_t nfsrv_idlesock_timer_call; #if CONFIG_FSE extern thread_call_t nfsrv_fmod_timer_call; #endif -/* nfs 4 default domain for user mapping */ -extern char nfs4_default_domain[MAXPATHLEN]; - __BEGIN_DECLS nfstype vtonfs_type(enum vtype, int); @@ -1167,6 +1175,7 @@ void nfs_nhinit(void); void nfs_nhinit_finish(void); u_long nfs_hash(u_char *, int); +#if CONFIG_NFS4 int nfs4_init_clientid(struct nfsmount *); int nfs4_setclientid(struct nfsmount *); int nfs4_renew(struct nfsmount *, int); @@ -1178,8 +1187,10 @@ void nfs4_cb_rcv(socket_t, void *, int); void nfs4_callback_timer(void *, void *); int nfs4_secinfo_rpc(struct nfsmount *, struct nfsreq_secinfo_args *, kauth_cred_t, uint32_t *, int *); int nfs4_get_fs_locations(struct nfsmount *, nfsnode_t, u_char *, int, const char *, vfs_context_t, struct nfs_fs_locations *); -void nfs_fs_locations_cleanup(struct nfs_fs_locations *); void nfs4_default_attrs_for_referral_trigger(nfsnode_t, char *, int, struct nfs_vattr *, fhandle_t *); +#endif + +void nfs_fs_locations_cleanup(struct nfs_fs_locations *); int nfs_sockaddr_cmp(struct sockaddr *, struct sockaddr *); int nfs_connect(struct nfsmount *, int, int); @@ -1257,6 +1268,7 @@ int nfs_dir_buf_cache_lookup(nfsnode_t, nfsnode_t *, struct componentname *, int nfs_dir_buf_search(struct nfsbuf *, struct componentname *, fhandle_t *, struct nfs_vattr *, uint64_t *, time_t *, daddr64_t *, int); void nfs_name_cache_purge(nfsnode_t, nfsnode_t, struct componentname *, vfs_context_t); +#if CONFIG_NFS4 uint32_t nfs4_ace_nfstype_to_vfstype(uint32_t, int *); uint32_t nfs4_ace_vfstype_to_nfstype(uint32_t, int *); uint32_t nfs4_ace_nfsflags_to_vfsflags(uint32_t); @@ -1266,8 +1278,11 @@ uint32_t nfs4_ace_vfsrights_to_nfsmask(uint32_t); int nfs4_id2guid(char *, guid_t *, int); int nfs4_guid2id(guid_t *, char *, size_t *, int); -int nfs_parsefattr(struct nfsm_chain *, int, struct nfs_vattr *); int nfs4_parsefattr(struct nfsm_chain *, struct nfs_fsattr *, struct nfs_vattr *, fhandle_t *, struct dqblk *, struct nfs_fs_locations *); +#endif + +int nfs_parsefattr(struct nfsmount *nmp, struct nfsm_chain *, int, + struct nfs_vattr *); void nfs_vattr_set_supported(uint32_t *, struct vnode_attr *); void nfs_vattr_set_bitmap(struct nfsmount *, uint32_t *, struct vnode_attr *); void nfs3_pathconf_cache(struct nfsmount *, struct nfs_fsattr *); @@ -1277,7 +1292,6 @@ int nfs_node_access_slot(nfsnode_t, uid_t, int); void nfs_vnode_notify(nfsnode_t, uint32_t); void nfs_avoid_needless_id_setting_on_create(nfsnode_t, struct vnode_attr *, vfs_context_t); -int nfs4_create_rpc(vfs_context_t, nfsnode_t, struct componentname *, struct vnode_attr *, int, char *, nfsnode_t *); int nfs_open_state_set_busy(nfsnode_t, thread_t); void nfs_open_state_clear_busy(nfsnode_t); struct nfs_open_owner *nfs_open_owner_find(struct nfsmount *, kauth_cred_t, int); @@ -1296,24 +1310,9 @@ void nfs_open_file_add_open(struct nfs_open_file *, uint32_t, uint32_t, int); void nfs_open_file_remove_open_find(struct nfs_open_file *, uint32_t, uint32_t, uint32_t *, uint32_t *, int*); void nfs_open_file_remove_open(struct nfs_open_file *, uint32_t, uint32_t); void nfs_get_stateid(nfsnode_t, thread_t, kauth_cred_t, nfs_stateid *); -int nfs4_open(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); -int nfs4_open_delegated(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); -int nfs_close(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); int nfs_check_for_locks(struct nfs_open_owner *, struct nfs_open_file *); -int nfs4_reopen(struct nfs_open_file *, thread_t); -int nfs4_open_rpc(struct nfs_open_file *, vfs_context_t, struct componentname *, struct vnode_attr *, vnode_t, vnode_t *, int, int, int); -int nfs4_open_rpc_internal(struct nfs_open_file *, vfs_context_t, thread_t, kauth_cred_t, struct componentname *, struct vnode_attr *, vnode_t, vnode_t *, int, int, int); -int nfs4_open_confirm_rpc(struct nfsmount *, nfsnode_t, u_char *, int, struct nfs_open_owner *, nfs_stateid *, thread_t, kauth_cred_t, struct nfs_vattr *, uint64_t *); -int nfs4_open_reopen_rpc(struct nfs_open_file *, thread_t, kauth_cred_t, struct componentname *, vnode_t, vnode_t *, int, int); -int nfs4_open_reclaim_rpc(struct nfs_open_file *, int, int); -int nfs4_claim_delegated_open_rpc(struct nfs_open_file *, int, int, int); -int nfs4_claim_delegated_state_for_open_file(struct nfs_open_file *, int); -int nfs4_claim_delegated_state_for_node(nfsnode_t, int); -int nfs4_open_downgrade_rpc(nfsnode_t, struct nfs_open_file *, vfs_context_t); -int nfs4_close_rpc(nfsnode_t, struct nfs_open_file *, thread_t, kauth_cred_t, int); -void nfs4_delegation_return_enqueue(nfsnode_t); -int nfs4_delegation_return(nfsnode_t, int, thread_t, kauth_cred_t); -int nfs4_delegreturn_rpc(struct nfsmount *, u_char *, int, struct nfs_stateid *, int, thread_t, kauth_cred_t); +int nfs_close(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); + void nfs_release_open_state_for_node(nfsnode_t, int); void nfs_revoke_open_state_for_node(nfsnode_t); struct nfs_lock_owner *nfs_lock_owner_find(nfsnode_t, proc_t, int); @@ -1326,15 +1325,35 @@ void nfs_lock_owner_insert_held_lock(struct nfs_lock_owner *, struct nfs_file struct nfs_file_lock *nfs_file_lock_alloc(struct nfs_lock_owner *); void nfs_file_lock_destroy(struct nfs_file_lock *); int nfs_file_lock_conflict(struct nfs_file_lock *, struct nfs_file_lock *, int *); -int nfs4_lock_rpc(nfsnode_t, struct nfs_open_file *, struct nfs_file_lock *, int, int, thread_t, kauth_cred_t); int nfs_unlock_rpc(nfsnode_t, struct nfs_lock_owner *, int, uint64_t, uint64_t, thread_t, kauth_cred_t, int); int nfs_advlock_getlock(nfsnode_t, struct nfs_lock_owner *, struct flock *, uint64_t, uint64_t, vfs_context_t); int nfs_advlock_setlock(nfsnode_t, struct nfs_open_file *, struct nfs_lock_owner *, int, uint64_t, uint64_t, int, short, vfs_context_t); int nfs_advlock_unlock(nfsnode_t, struct nfs_open_file *, struct nfs_lock_owner *, uint64_t, uint64_t, int, vfs_context_t); +#if CONFIG_NFS4 +int nfs4_create_rpc(vfs_context_t, nfsnode_t, struct componentname *, struct vnode_attr *, int, char *, nfsnode_t *); +int nfs4_open(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); +int nfs4_open_delegated(nfsnode_t, struct nfs_open_file *, uint32_t, uint32_t, vfs_context_t); +int nfs4_reopen(struct nfs_open_file *, thread_t); +int nfs4_open_rpc(struct nfs_open_file *, vfs_context_t, struct componentname *, struct vnode_attr *, vnode_t, vnode_t *, int, int, int); +int nfs4_open_rpc_internal(struct nfs_open_file *, vfs_context_t, thread_t, kauth_cred_t, struct componentname *, struct vnode_attr *, vnode_t, vnode_t *, int, int, int); +int nfs4_open_confirm_rpc(struct nfsmount *, nfsnode_t, u_char *, int, struct nfs_open_owner *, nfs_stateid *, thread_t, kauth_cred_t, struct nfs_vattr *, uint64_t *); +int nfs4_open_reopen_rpc(struct nfs_open_file *, thread_t, kauth_cred_t, struct componentname *, vnode_t, vnode_t *, int, int); +int nfs4_open_reclaim_rpc(struct nfs_open_file *, int, int); +int nfs4_claim_delegated_open_rpc(struct nfs_open_file *, int, int, int); +int nfs4_claim_delegated_state_for_open_file(struct nfs_open_file *, int); +int nfs4_claim_delegated_state_for_node(nfsnode_t, int); +int nfs4_open_downgrade_rpc(nfsnode_t, struct nfs_open_file *, vfs_context_t); +int nfs4_close_rpc(nfsnode_t, struct nfs_open_file *, thread_t, kauth_cred_t, int); +void nfs4_delegation_return_enqueue(nfsnode_t); +int nfs4_delegation_return(nfsnode_t, int, thread_t, kauth_cred_t); +int nfs4_lock_rpc(nfsnode_t, struct nfs_open_file *, struct nfs_file_lock *, int, int, thread_t, kauth_cred_t); +int nfs4_delegreturn_rpc(struct nfsmount *, u_char *, int, struct nfs_stateid *, int, thread_t, kauth_cred_t); + nfsnode_t nfs4_named_attr_dir_get(nfsnode_t, int, vfs_context_t); int nfs4_named_attr_get(nfsnode_t, struct componentname *, uint32_t, int, vfs_context_t, nfsnode_t *, struct nfs_open_file **); int nfs4_named_attr_remove(nfsnode_t, nfsnode_t, const char *, vfs_context_t); +#endif int nfs_mount_state_in_use_start(struct nfsmount *, thread_t); int nfs_mount_state_in_use_end(struct nfsmount *, int); @@ -1355,6 +1374,7 @@ int nfs_vnop_advlock(struct vnop_advlock_args *); int nfs_vnop_mmap(struct vnop_mmap_args *); int nfs_vnop_mnomap(struct vnop_mnomap_args *); +#if CONFIG_NFS4 int nfs4_vnop_create(struct vnop_create_args *); int nfs4_vnop_mknod(struct vnop_mknod_args *); int nfs4_vnop_close(struct vnop_close_args *); @@ -1373,46 +1393,48 @@ int nfs4_vnop_makenamedstream(struct vnop_makenamedstream_args *); int nfs4_vnop_removenamedstream(struct vnop_removenamedstream_args *); #endif +int nfs4_access_rpc(nfsnode_t, u_int32_t *, int, vfs_context_t); +int nfs4_getattr_rpc(nfsnode_t, mount_t, u_char *, size_t, int, vfs_context_t, struct nfs_vattr *, u_int64_t *); +int nfs4_setattr_rpc(nfsnode_t, struct vnode_attr *, vfs_context_t); +int nfs4_read_rpc_async(nfsnode_t, off_t, size_t, thread_t, kauth_cred_t, struct nfsreq_cbinfo *, struct nfsreq **); +int nfs4_read_rpc_async_finish(nfsnode_t, struct nfsreq *, uio_t, size_t *, int *); +int nfs4_write_rpc_async(nfsnode_t, uio_t, size_t, thread_t, kauth_cred_t, int, struct nfsreq_cbinfo *, struct nfsreq **); +int nfs4_write_rpc_async_finish(nfsnode_t, struct nfsreq *, int *, size_t *, uint64_t *); +int nfs4_readdir_rpc(nfsnode_t, struct nfsbuf *, vfs_context_t); +int nfs4_readlink_rpc(nfsnode_t, char *, uint32_t *, vfs_context_t); +int nfs4_commit_rpc(nfsnode_t, uint64_t, uint64_t, kauth_cred_t, uint64_t); +int nfs4_lookup_rpc_async(nfsnode_t, char *, int, vfs_context_t, struct nfsreq **); +int nfs4_lookup_rpc_async_finish(nfsnode_t, char *, int, vfs_context_t, struct nfsreq *, u_int64_t *, fhandle_t *, struct nfs_vattr *); +int nfs4_remove_rpc(nfsnode_t, char *, int, thread_t, kauth_cred_t); +int nfs4_rename_rpc(nfsnode_t, char *, int, nfsnode_t, char *, int, vfs_context_t); +int nfs4_pathconf_rpc(nfsnode_t, struct nfs_fsattr *, vfs_context_t); +int nfs4_setlock_rpc(nfsnode_t, struct nfs_open_file *, struct nfs_file_lock *, int, int, thread_t, kauth_cred_t); +int nfs4_unlock_rpc(nfsnode_t, struct nfs_lock_owner *, int, uint64_t, uint64_t, int, thread_t, kauth_cred_t); +int nfs4_getlock_rpc(nfsnode_t, struct nfs_lock_owner *, struct flock *, uint64_t, uint64_t, vfs_context_t); +#endif + int nfs_read_rpc(nfsnode_t, uio_t, vfs_context_t); int nfs_write_rpc(nfsnode_t, uio_t, vfs_context_t, int *, uint64_t *); int nfs_write_rpc2(nfsnode_t, uio_t, thread_t, kauth_cred_t, int *, uint64_t *); int nfs3_access_rpc(nfsnode_t, u_int32_t *, int, vfs_context_t); -int nfs4_access_rpc(nfsnode_t, u_int32_t *, int, vfs_context_t); int nfs3_getattr_rpc(nfsnode_t, mount_t, u_char *, size_t, int, vfs_context_t, struct nfs_vattr *, u_int64_t *); -int nfs4_getattr_rpc(nfsnode_t, mount_t, u_char *, size_t, int, vfs_context_t, struct nfs_vattr *, u_int64_t *); int nfs3_setattr_rpc(nfsnode_t, struct vnode_attr *, vfs_context_t); -int nfs4_setattr_rpc(nfsnode_t, struct vnode_attr *, vfs_context_t); int nfs3_read_rpc_async(nfsnode_t, off_t, size_t, thread_t, kauth_cred_t, struct nfsreq_cbinfo *, struct nfsreq **); -int nfs4_read_rpc_async(nfsnode_t, off_t, size_t, thread_t, kauth_cred_t, struct nfsreq_cbinfo *, struct nfsreq **); int nfs3_read_rpc_async_finish(nfsnode_t, struct nfsreq *, uio_t, size_t *, int *); -int nfs4_read_rpc_async_finish(nfsnode_t, struct nfsreq *, uio_t, size_t *, int *); int nfs3_write_rpc_async(nfsnode_t, uio_t, size_t, thread_t, kauth_cred_t, int, struct nfsreq_cbinfo *, struct nfsreq **); -int nfs4_write_rpc_async(nfsnode_t, uio_t, size_t, thread_t, kauth_cred_t, int, struct nfsreq_cbinfo *, struct nfsreq **); int nfs3_write_rpc_async_finish(nfsnode_t, struct nfsreq *, int *, size_t *, uint64_t *); -int nfs4_write_rpc_async_finish(nfsnode_t, struct nfsreq *, int *, size_t *, uint64_t *); int nfs3_readdir_rpc(nfsnode_t, struct nfsbuf *, vfs_context_t); -int nfs4_readdir_rpc(nfsnode_t, struct nfsbuf *, vfs_context_t); int nfs3_readlink_rpc(nfsnode_t, char *, uint32_t *, vfs_context_t); -int nfs4_readlink_rpc(nfsnode_t, char *, uint32_t *, vfs_context_t); int nfs3_commit_rpc(nfsnode_t, uint64_t, uint64_t, kauth_cred_t, uint64_t); -int nfs4_commit_rpc(nfsnode_t, uint64_t, uint64_t, kauth_cred_t, uint64_t); int nfs3_lookup_rpc_async(nfsnode_t, char *, int, vfs_context_t, struct nfsreq **); -int nfs4_lookup_rpc_async(nfsnode_t, char *, int, vfs_context_t, struct nfsreq **); int nfs3_lookup_rpc_async_finish(nfsnode_t, char *, int, vfs_context_t, struct nfsreq *, u_int64_t *, fhandle_t *, struct nfs_vattr *); -int nfs4_lookup_rpc_async_finish(nfsnode_t, char *, int, vfs_context_t, struct nfsreq *, u_int64_t *, fhandle_t *, struct nfs_vattr *); int nfs3_remove_rpc(nfsnode_t, char *, int, thread_t, kauth_cred_t); -int nfs4_remove_rpc(nfsnode_t, char *, int, thread_t, kauth_cred_t); int nfs3_rename_rpc(nfsnode_t, char *, int, nfsnode_t, char *, int, vfs_context_t); -int nfs4_rename_rpc(nfsnode_t, char *, int, nfsnode_t, char *, int, vfs_context_t); int nfs3_pathconf_rpc(nfsnode_t, struct nfs_fsattr *, vfs_context_t); -int nfs4_pathconf_rpc(nfsnode_t, struct nfs_fsattr *, vfs_context_t); int nfs3_setlock_rpc(nfsnode_t, struct nfs_open_file *, struct nfs_file_lock *, int, int, thread_t, kauth_cred_t); -int nfs4_setlock_rpc(nfsnode_t, struct nfs_open_file *, struct nfs_file_lock *, int, int, thread_t, kauth_cred_t); int nfs3_unlock_rpc(nfsnode_t, struct nfs_lock_owner *, int, uint64_t, uint64_t, int, thread_t, kauth_cred_t); -int nfs4_unlock_rpc(nfsnode_t, struct nfs_lock_owner *, int, uint64_t, uint64_t, int, thread_t, kauth_cred_t); int nfs3_getlock_rpc(nfsnode_t, struct nfs_lock_owner *, struct flock *, uint64_t, uint64_t, vfs_context_t); -int nfs4_getlock_rpc(nfsnode_t, struct nfs_lock_owner *, struct flock *, uint64_t, uint64_t, vfs_context_t); void nfsrv_active_user_list_reclaim(void); void nfsrv_cleancache(void); @@ -1503,21 +1525,24 @@ void nfsrv_uc_dequeue(struct nfsrv_sock *); /* Debug support */ #define NFS_DEBUG_LEVEL (nfs_debug_ctl & 0xf) -#define NFS_DEBUG_FACILITY ((nfs_debug_ctl >> 4) & 0xff) -#define NFS_DEBUG_FLAGS ((nfs_debug_ctl >> 12) & 0xff) +#define NFS_DEBUG_FACILITY ((nfs_debug_ctl >> 4) & 0xfff) +#define NFS_DEBUG_FLAGS ((nfs_debug_ctl >> 16) & 0xf) #define NFS_DEBUG_VALUE ((nfs_debug_ctl >> 20) & 0xfff) -#define NFS_FAC_SOCK 0x01 -#define NFS_FAC_STATE 0x02 -#define NFS_FAC_NODE 0x04 -#define NFS_FAC_VNOP 0x08 -#define NFS_FAC_BIO 0x10 -#define NFS_FAC_GSS 0x20 -#define NFS_FAC_VFS 0x40 - -#define NFS_DBG(fac, lev, fmt, ...) \ - if (__builtin_expect(NFS_DEBUG_LEVEL, 0)) nfs_printf(fac, lev, "%s: %d: " fmt, __func__, __LINE__, ## __VA_ARGS__) - -void nfs_printf(int, int, const char *, ...) __printflike(3, 4); +#define NFS_FAC_SOCK 0x001 +#define NFS_FAC_STATE 0x002 +#define NFS_FAC_NODE 0x004 +#define NFS_FAC_VNOP 0x008 +#define NFS_FAC_BIO 0x010 +#define NFS_FAC_GSS 0x020 +#define NFS_FAC_VFS 0x040 +#define NFS_FAC_SRV 0x080 + +#define NFS_IS_DBG(fac, lev) \ + (__builtin_expect((NFS_DEBUG_FACILITY & (fac)) && ((lev) <= NFS_DEBUG_LEVEL), 0)) +#define NFS_DBG(fac, lev, fmt, ...) nfs_printf((fac), (lev), "%s: %d: " fmt, __func__, __LINE__, ## __VA_ARGS__) + +void nfs_printf(unsigned int, unsigned int, const char *, ...) __printflike(3, 4); +void nfs_dump_mbuf(const char *, int, const char *, mbuf_t); int nfs_mountopts(struct nfsmount *, char *, int); __END_DECLS