* If you remove any functions or change their signature, update
* the so version number. */
-#ifndef __DCERPC_H__
-#define __DCERPC_H__
+#ifndef __S4_DCERPC_H__
+#define __S4_DCERPC_H__
#include "../lib/util/data_blob.h"
#include "librpc/gen_ndr/dcerpc.h"
#include "../librpc/ndr/libndr.h"
+#include "../librpc/rpc/rpc_common.h"
struct tevent_context;
struct tevent_req;
struct dcerpc_binding_handle;
struct tstream_context;
-enum dcerpc_transport_t {
- NCA_UNKNOWN, NCACN_NP, NCACN_IP_TCP, NCACN_IP_UDP, NCACN_VNS_IPC,
- NCACN_VNS_SPP, NCACN_AT_DSP, NCADG_AT_DDP, NCALRPC, NCACN_UNIX_STREAM,
- NCADG_UNIX_DGRAM, NCACN_HTTP, NCADG_IPX, NCACN_SPX, NCACN_INTERNAL };
-
/*
this defines a generic security context for signed/sealed dcerpc pipes.
*/
struct dcecli_connection;
struct gensec_settings;
-struct dcerpc_security {
+struct dcecli_security {
struct dcerpc_auth *auth_info;
struct gensec_security *generic_state;
/*
this holds the information that is not specific to a particular rpc context_id
*/
+struct rpc_request;
struct dcecli_connection {
uint32_t call_id;
uint32_t srv_max_xmit_frag;
uint32_t srv_max_recv_frag;
uint32_t flags;
- struct dcerpc_security security_state;
+ struct dcecli_security security_state;
const char *binding_string;
struct tevent_context *event_ctx;
+ struct tevent_immediate *io_trigger;
+ bool io_trigger_pending;
+
/** Directory in which to save ndrdump-parseable files */
const char *packet_log_dir;
/** timeout for individual rpc requests, in seconds */
uint32_t request_timeout;
+
+ /*
+ * Set for the timeout in dcerpc_pipe_connect_b_send(), to
+ * allow the timeout not to destory the stack during a nested
+ * event loop caused by gensec_update()
+ */
+ bool inhibit_timeout_processing;
+ bool timed_out;
};
/* default timeout for all rpc requests, in seconds */
#define DCERPC_REQUEST_TIMEOUT 60
-/* dcerpc pipe flags */
-#define DCERPC_DEBUG_PRINT_IN (1<<0)
-#define DCERPC_DEBUG_PRINT_OUT (1<<1)
-#define DCERPC_DEBUG_PRINT_BOTH (DCERPC_DEBUG_PRINT_IN | DCERPC_DEBUG_PRINT_OUT)
-
-#define DCERPC_DEBUG_VALIDATE_IN (1<<2)
-#define DCERPC_DEBUG_VALIDATE_OUT (1<<3)
-#define DCERPC_DEBUG_VALIDATE_BOTH (DCERPC_DEBUG_VALIDATE_IN | DCERPC_DEBUG_VALIDATE_OUT)
-
-#define DCERPC_CONNECT (1<<4)
-#define DCERPC_SIGN (1<<5)
-#define DCERPC_SEAL (1<<6)
-
-#define DCERPC_PUSH_BIGENDIAN (1<<7)
-#define DCERPC_PULL_BIGENDIAN (1<<8)
-
-#define DCERPC_SCHANNEL (1<<9)
-
-#define DCERPC_ANON_FALLBACK (1<<10)
-
-/* use a 128 bit session key */
-#define DCERPC_SCHANNEL_128 (1<<12)
-
-/* check incoming pad bytes */
-#define DCERPC_DEBUG_PAD_CHECK (1<<13)
-
-/* set LIBNDR_FLAG_REF_ALLOC flag when decoding NDR */
-#define DCERPC_NDR_REF_ALLOC (1<<14)
-
-#define DCERPC_AUTH_OPTIONS (DCERPC_SEAL|DCERPC_SIGN|DCERPC_SCHANNEL|DCERPC_AUTH_SPNEGO|DCERPC_AUTH_KRB5|DCERPC_AUTH_NTLM)
-
-/* select spnego auth */
-#define DCERPC_AUTH_SPNEGO (1<<15)
-
-/* select krb5 auth */
-#define DCERPC_AUTH_KRB5 (1<<16)
-
-#define DCERPC_SMB2 (1<<17)
-
-/* select NTLM auth */
-#define DCERPC_AUTH_NTLM (1<<18)
-
-/* this triggers the DCERPC_PFC_FLAG_CONC_MPX flag in the bind request */
-#define DCERPC_CONCURRENT_MULTIPLEX (1<<19)
-
-/* this triggers the DCERPC_PFC_FLAG_SUPPORT_HEADER_SIGN flag in the bind request */
-#define DCERPC_HEADER_SIGNING (1<<20)
-
-/* use NDR64 transport */
-#define DCERPC_NDR64 (1<<21)
-
-/* specify binding interface */
-#define DCERPC_LOCALADDRESS (1<<22)
-
-/* this describes a binding to a particular transport/pipe */
-struct dcerpc_binding {
- enum dcerpc_transport_t transport;
- struct ndr_syntax_id object;
- const char *host;
- const char *target_hostname;
- const char *target_principal;
- const char *endpoint;
- const char **options;
- const char *localaddress;
- uint32_t flags;
- uint32_t assoc_group_id;
-};
-
-
struct dcerpc_pipe_connect {
struct dcerpc_pipe *pipe;
struct dcerpc_binding *binding;
};
-enum rpc_request_state {
- RPC_REQUEST_QUEUED,
- RPC_REQUEST_PENDING,
- RPC_REQUEST_DONE
-};
-
-/*
- handle for an async dcerpc request
-*/
-struct rpc_request {
- struct rpc_request *next, *prev;
- struct dcerpc_pipe *p;
- NTSTATUS status;
- uint32_t call_id;
- enum rpc_request_state state;
- DATA_BLOB payload;
- uint32_t flags;
- uint32_t fault_code;
-
- /* this is used to distinguish bind and alter_context requests
- from normal requests */
- void (*recv_handler)(struct rpc_request *conn,
- DATA_BLOB *blob, struct ncacn_packet *pkt);
-
- const struct GUID *object;
- uint16_t opnum;
- DATA_BLOB request_data;
- bool ignore_timeout;
-
- /* use by the ndr level async recv call */
- struct {
- const struct ndr_interface_table *table;
- uint32_t opnum;
- void *struct_ptr;
- TALLOC_CTX *mem_ctx;
- } ndr;
-
- struct {
- void (*callback)(struct rpc_request *);
- void *private_data;
- } async;
-};
-
struct epm_tower;
struct epm_floor;
struct cli_credentials *credentials,
struct tevent_context *ev,
struct loadparm_context *lp_ctx);
-NTSTATUS dcerpc_ndr_request_recv(struct rpc_request *req);
-struct rpc_request *dcerpc_ndr_request_send(struct dcerpc_pipe *p,
- const struct GUID *object,
- const struct ndr_interface_table *table,
- uint32_t opnum,
- bool async,
- TALLOC_CTX *mem_ctx,
- void *r);
const char *dcerpc_server_name(struct dcerpc_pipe *p);
struct dcerpc_pipe *dcerpc_pipe_init(TALLOC_CTX *mem_ctx, struct tevent_context *ev);
NTSTATUS dcerpc_pipe_open_smb(struct dcerpc_pipe *p,
struct composite_context;
NTSTATUS dcerpc_secondary_connection_recv(struct composite_context *c,
struct dcerpc_pipe **p2);
-NTSTATUS dcerpc_parse_binding(TALLOC_CTX *mem_ctx, const char *s, struct dcerpc_binding **b_out);
struct composite_context* dcerpc_pipe_connect_b_send(TALLOC_CTX *parent_ctx,
struct dcerpc_binding *binding,
const struct ndr_interface_table *table,
struct cli_credentials *credentials,
struct loadparm_context *lp_ctx);
-char *dcerpc_binding_string(TALLOC_CTX *mem_ctx, const struct dcerpc_binding *b);
NTSTATUS dcerpc_secondary_connection(struct dcerpc_pipe *p,
struct dcerpc_pipe **p2,
struct dcerpc_binding *b);
struct loadparm_context *lp_ctx,
uint8_t auth_level);
struct tevent_context *dcerpc_event_context(struct dcerpc_pipe *p);
-NTSTATUS dcerpc_init(struct loadparm_context *lp_ctx);
-struct smbcli_tree *dcerpc_smb_tree(struct dcecli_connection *c);
-uint16_t dcerpc_smb_fnum(struct dcecli_connection *c);
+NTSTATUS dcerpc_init(void);
+struct composite_context *dcerpc_secondary_smb_send(struct dcecli_connection *c1,
+ struct dcerpc_pipe *p2,
+ const char *pipe_name);
+NTSTATUS dcerpc_secondary_smb_recv(struct composite_context *c);
NTSTATUS dcerpc_secondary_context(struct dcerpc_pipe *p,
struct dcerpc_pipe **pp2,
const struct ndr_interface_table *table);
const struct ndr_interface_table *ndr,
uint32_t opnum, uint32_t flags,
const DATA_BLOB *pkt);
-NTSTATUS dcerpc_binding_build_tower(TALLOC_CTX *mem_ctx,
- const struct dcerpc_binding *binding,
- struct epm_tower *tower);
-
-NTSTATUS dcerpc_floor_get_lhs_data(const struct epm_floor *epm_floor, struct ndr_syntax_id *syntax);
-enum dcerpc_transport_t dcerpc_transport_by_tower(const struct epm_tower *tower);
-const char *derpc_transport_string_by_transport(enum dcerpc_transport_t t);
-
-NTSTATUS dcerpc_ndr_request(struct dcerpc_pipe *p,
- const struct GUID *object,
- const struct ndr_interface_table *table,
- uint32_t opnum,
- TALLOC_CTX *mem_ctx,
- void *r);
-
-NTSTATUS dcerpc_binding_from_tower(TALLOC_CTX *mem_ctx,
- struct epm_tower *tower,
- struct dcerpc_binding **b_out);
-
-NTSTATUS dcerpc_request(struct dcerpc_pipe *p,
- struct GUID *object,
- uint16_t opnum,
- TALLOC_CTX *mem_ctx,
- DATA_BLOB *stub_data_in,
- DATA_BLOB *stub_data_out);
enum dcerpc_transport_t dcerpc_transport_by_endpoint_protocol(int prot);
const char *dcerpc_floor_get_rhs_data(TALLOC_CTX *mem_ctx, struct epm_floor *epm_floor);
-#include "../librpc/rpc/rpc_common.h"
-
-#endif /* __DCERPC_H__ */
+#endif /* __S4_DCERPC_H__ */
git.samba.org / mat / samba.git / blobdiff