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diff --git a/source3/winbindd/winbindd.h b/source3/winbindd/winbindd.h
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+++ b/source3/winbindd/winbindd.h
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+/*
+ Unix SMB/CIFS implementation.
+
+ Winbind daemon for ntdom nss module
+
+ Copyright (C) Tim Potter 2000
+ Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2003
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _WINBINDD_H
+#define _WINBINDD_H
+
+#include "nsswitch/winbind_struct_protocol.h"
+#include "nsswitch/libwbclient/wbclient.h"
+#include "librpc/gen_ndr/dcerpc.h"
+#include "librpc/gen_ndr/winbind.h"
+
+#include "../lib/util/tevent_ntstatus.h"
+
+#ifdef HAVE_LIBNSCD
+#include <libnscd.h>
+#endif
+
+#ifdef HAVE_SYS_MMAN_H
+#include <sys/mman.h>
+#endif
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_WINBIND
+
+#define WB_REPLACE_CHAR '_'
+
+struct winbind_internal_pipes;
+struct ads_struct;
+
+struct winbindd_cli_state {
+ struct winbindd_cli_state *prev, *next; /* Linked list pointers */
+ int sock; /* Open socket from client */
+ pid_t pid; /* pid of client */
+ char client_name[32]; /* The process name of the client */
+ time_t last_access; /* Time of last access (read or write) */
+ bool privileged; /* Is the client 'privileged' */
+
+ TALLOC_CTX *mem_ctx; /* memory per request */
+ const char *cmd_name;
+ NTSTATUS (*recv_fn)(struct tevent_req *req,
+ struct winbindd_response *presp);
+ struct winbindd_request *request; /* Request from client */
+ struct tevent_queue *out_queue;
+ struct winbindd_response *response; /* Respose to client */
+ struct tevent_req *io_req; /* wb_req_read_* or wb_resp_write_* */
+
+ struct getpwent_state *pwent_state; /* State for getpwent() */
+ struct getgrent_state *grent_state; /* State for getgrent() */
+};
+
+struct getpwent_state {
+ struct winbindd_domain *domain;
+ uint32_t next_user;
+ struct wbint_RidArray rids;
+};
+
+struct getgrent_state {
+ struct winbindd_domain *domain;
+ uint32_t next_group;
+ uint32_t num_groups;
+ struct wbint_Principal *groups;
+};
+
+/* Our connection to the DC */
+
+struct winbindd_cm_conn {
+ struct cli_state *cli;
+
+ enum dcerpc_AuthLevel auth_level;
+
+ struct rpc_pipe_client *samr_pipe;
+ struct policy_handle sam_connect_handle, sam_domain_handle;
+
+ struct rpc_pipe_client *lsa_pipe;
+ struct rpc_pipe_client *lsa_pipe_tcp;
+ struct policy_handle lsa_policy;
+
+ struct rpc_pipe_client *netlogon_pipe;
+ struct netlogon_creds_cli_context *netlogon_creds_ctx;
+ bool netlogon_force_reauth;
+};
+
+/* Async child */
+
+struct winbindd_domain;
+
+struct winbindd_child {
+ pid_t pid;
+ struct winbindd_domain *domain;
+ char *logfilename;
+
+ int sock;
+ struct tevent_fd *monitor_fde; /* Watch for dead children/sockets */
+ struct tevent_queue *queue;
+ struct dcerpc_binding_handle *binding_handle;
+
+ struct tevent_timer *lockout_policy_event;
+ struct tevent_timer *machine_password_change_event;
+};
+
+/* Structures to hold per domain information */
+
+struct winbindd_domain {
+ char *name; /* Domain name (NetBIOS) */
+ char *alt_name; /* alt Domain name, if any (FQDN for ADS) */
+ char *forest_name; /* Name of the AD forest we're in */
+ struct dom_sid sid; /* SID for this domain */
+ enum netr_SchannelType secure_channel_type;
+ uint32_t domain_flags; /* Domain flags from netlogon.h */
+ uint32_t domain_type; /* Domain type from netlogon.h */
+ uint32_t domain_trust_attribs; /* Trust attribs from netlogon.h */
+ struct winbindd_domain *routing_domain;
+ bool initialized; /* Did we already ask for the domain mode? */
+ bool native_mode; /* is this a win2k domain in native mode ? */
+ bool active_directory; /* is this a win2k active directory ? */
+ bool primary; /* is this our primary domain ? */
+ bool internal; /* BUILTIN and member SAM */
+ bool rodc; /* Are we an RODC for this AD domain? (do some operations locally) */
+ bool online; /* is this domain available ? */
+ time_t startup_time; /* When we set "startup" true. monotonic clock */
+ bool startup; /* are we in the first 30 seconds after startup_time ? */
+
+ bool can_do_ncacn_ip_tcp;
+
+ /*
+ * Lookup methods for this domain (LDAP or RPC). The backend
+ * methods are used by the cache layer.
+ */
+ struct winbindd_methods *backend;
+
+ struct {
+ struct winbind_internal_pipes *samr_pipes;
+ struct ads_struct *ads_conn;
+ } backend_data;
+
+ /* A working DC */
+ char *dcname;
+ const char *ping_dcname;
+ struct sockaddr_storage dcaddr;
+
+ /* Sequence number stuff */
+
+ time_t last_seq_check;
+ uint32_t sequence_number;
+ NTSTATUS last_status;
+
+ /* The smb connection */
+
+ struct winbindd_cm_conn conn;
+
+ /* The child pid we're talking to */
+
+ struct winbindd_child *children;
+
+ struct tevent_queue *queue;
+ struct dcerpc_binding_handle *binding_handle;
+
+ struct tevent_req *check_online_event;
+
+ /* Linked list info */
+
+ struct winbindd_domain *prev, *next;
+};
+
+struct wb_parent_idmap_config_dom {
+ unsigned low_id;
+ unsigned high_id;
+ const char *name;
+ struct dom_sid sid;
+};
+
+struct wb_parent_idmap_config {
+ struct tevent_queue *queue;
+ uint32_t num_doms;
+ struct wb_parent_idmap_config_dom *doms;
+};
+
+struct wb_acct_info {
+ const char *acct_name; /* account name */
+ const char *acct_desc; /* account name */
+ uint32_t rid; /* domain-relative RID */
+};
+
+/* per-domain methods. This is how LDAP vs RPC is selected
+ */
+struct winbindd_methods {
+ /* does this backend provide a consistent view of the data? (ie. is the primary group
+ always correct) */
+ bool consistent;
+
+ /* get a list of users, returning a wbint_userinfo for each one */
+ NTSTATUS (*query_user_list)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ uint32_t **rids);
+
+ /* get a list of domain groups */
+ NTSTATUS (*enum_dom_groups)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ uint32_t *num_entries,
+ struct wb_acct_info **info);
+
+ /* get a list of domain local groups */
+ NTSTATUS (*enum_local_groups)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ uint32_t *num_entries,
+ struct wb_acct_info **info);
+
+ /* convert one user or group name to a sid */
+ NTSTATUS (*name_to_sid)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ const char *domain_name,
+ const char *name,
+ uint32_t flags,
+ const char **pdom_name,
+ struct dom_sid *sid,
+ enum lsa_SidType *type);
+
+ /* convert a sid to a user or group name */
+ NTSTATUS (*sid_to_name)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ const struct dom_sid *sid,
+ char **domain_name,
+ char **name,
+ enum lsa_SidType *type);
+
+ NTSTATUS (*rids_to_names)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ const struct dom_sid *domain_sid,
+ uint32_t *rids,
+ size_t num_rids,
+ char **domain_name,
+ char ***names,
+ enum lsa_SidType **types);
+
+ /* lookup all groups that a user is a member of. The backend
+ can also choose to lookup by username or rid for this
+ function */
+ NTSTATUS (*lookup_usergroups)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ const struct dom_sid *user_sid,
+ uint32_t *num_groups, struct dom_sid **user_gids);
+
+ /* Lookup all aliases that the sids delivered are member of. This is
+ * to implement 'domain local groups' correctly */
+ NTSTATUS (*lookup_useraliases)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ uint32_t num_sids,
+ const struct dom_sid *sids,
+ uint32_t *num_aliases,
+ uint32_t **alias_rids);
+
+ /* find all members of the group with the specified group_rid */
+ NTSTATUS (*lookup_groupmem)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ const struct dom_sid *group_sid,
+ enum lsa_SidType type,
+ uint32_t *num_names,
+ struct dom_sid **sid_mem, char ***names,
+ uint32_t **name_types);
+
+ /* return the lockout policy */
+ NTSTATUS (*lockout_policy)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo12 *lockout_policy);
+
+ /* return the lockout policy */
+ NTSTATUS (*password_policy)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ struct samr_DomInfo1 *password_policy);
+
+ /* enumerate trusted domains */
+ NTSTATUS (*trusted_domains)(struct winbindd_domain *domain,
+ TALLOC_CTX *mem_ctx,
+ struct netr_DomainTrustList *trusts);
+};
+
+/* Filled out by IDMAP backends */
+struct winbindd_idmap_methods {
+ /* Called when backend is first loaded */
+ bool (*init)(void);
+
+ bool (*get_sid_from_uid)(uid_t uid, struct dom_sid *sid);
+ bool (*get_sid_from_gid)(gid_t gid, struct dom_sid *sid);
+
+ bool (*get_uid_from_sid)(struct dom_sid *sid, uid_t *uid);
+ bool (*get_gid_from_sid)(struct dom_sid *sid, gid_t *gid);
+
+ /* Called when backend is unloaded */
+ bool (*close)(void);
+ /* Called to dump backend status */
+ void (*status)(void);
+};
+
+/* Data structures for dealing with the trusted domain cache */
+
+struct winbindd_tdc_domain {
+ const char *domain_name;
+ const char *dns_name;
+ struct dom_sid sid;
+ uint32_t trust_flags;
+ uint32_t trust_attribs;
+ uint32_t trust_type;
+};
+
+struct WINBINDD_MEMORY_CREDS {
+ struct WINBINDD_MEMORY_CREDS *next, *prev;
+ const char *username; /* lookup key. */
+ uid_t uid;
+ int ref_count;
+ size_t len;
+ uint8_t *nt_hash; /* Base pointer for the following 2 */
+ uint8_t *lm_hash;
+ char *pass;
+};
+
+struct WINBINDD_CCACHE_ENTRY {
+ struct WINBINDD_CCACHE_ENTRY *next, *prev;
+ const char *principal_name;
+ const char *ccname;
+ const char *service;
+ const char *username;
+ const char *realm;
+ const char *canon_principal;
+ const char *canon_realm;
+ struct WINBINDD_MEMORY_CREDS *cred_ptr;
+ int ref_count;
+ uid_t uid;
+ time_t create_time;
+ time_t renew_until;
+ time_t refresh_time;
+ struct tevent_timer *event;
+};
+
+#include "winbindd/winbindd_proto.h"
+
+#define WINBINDD_ESTABLISH_LOOP 30
+#define WINBINDD_RESCAN_FREQ lp_winbind_cache_time()
+#define WINBINDD_PAM_AUTH_KRB5_RENEW_TIME 2592000 /* one month */
+#define DOM_SEQUENCE_NONE ((uint32_t)-1)
+
+#endif /* _WINBINDD_H */
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