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-rw-r--r--source4/rpc_server/dcerpc_server.c450
-rw-r--r--source4/rpc_server/dcerpc_server.h5
-rw-r--r--source4/rpc_server/service_rpc.c440
-rw-r--r--source4/rpc_server/wscript_build10
-rw-r--r--source4/smbd/service_stream.h2
-rw-r--r--source4/torture/wscript_build5
6 files changed, 464 insertions, 448 deletions
diff --git a/source4/rpc_server/dcerpc_server.c b/source4/rpc_server/dcerpc_server.c
index 8260f1ec99..3064e2944b 100644
--- a/source4/rpc_server/dcerpc_server.c
+++ b/source4/rpc_server/dcerpc_server.c
@@ -30,6 +30,13 @@
#include "system/filesys.h"
#include "libcli/security/security.h"
#include "param/param.h"
+#include "../lib/tsocket/tsocket.h"
+#include "../libcli/named_pipe_auth/npa_tstream.h"
+#include "smbd/service_stream.h"
+#include "../lib/tsocket/tsocket.h"
+#include "lib/socket/socket.h"
+#include "smbd/process_model.h"
+#include "lib/messaging/irpc.h"
/* this is only used when the client asks for an unknown interface */
#define DUMMY_ASSOC_GROUP 0x0FFFFFFF
@@ -1440,3 +1447,446 @@ const struct dcesrv_critical_sizes *dcerpc_module_version(void)
return &critical_sizes;
}
+static void dcesrv_terminate_connection(struct dcesrv_connection *dce_conn, const char *reason)
+{
+ struct stream_connection *srv_conn;
+ srv_conn = talloc_get_type(dce_conn->transport.private_data,
+ struct stream_connection);
+
+ stream_terminate_connection(srv_conn, reason);
+}
+
+struct dcesrv_sock_reply_state {
+ struct dcesrv_connection *dce_conn;
+ struct dcesrv_call_state *call;
+ struct iovec iov;
+};
+
+static void dcesrv_sock_reply_done(struct tevent_req *subreq);
+
+static void dcesrv_sock_report_output_data(struct dcesrv_connection *dce_conn)
+{
+ struct dcesrv_call_state *call;
+
+ call = dce_conn->call_list;
+ if (!call || !call->replies) {
+ return;
+ }
+
+ while (call->replies) {
+ struct data_blob_list_item *rep = call->replies;
+ struct dcesrv_sock_reply_state *substate;
+ struct tevent_req *subreq;
+
+ substate = talloc(call, struct dcesrv_sock_reply_state);
+ if (!substate) {
+ dcesrv_terminate_connection(dce_conn, "no memory");
+ return;
+ }
+
+ substate->dce_conn = dce_conn;
+ substate->call = NULL;
+
+ DLIST_REMOVE(call->replies, rep);
+
+ if (call->replies == NULL) {
+ substate->call = call;
+ }
+
+ substate->iov.iov_base = (void *) rep->blob.data;
+ substate->iov.iov_len = rep->blob.length;
+
+ subreq = tstream_writev_queue_send(substate,
+ dce_conn->event_ctx,
+ dce_conn->stream,
+ dce_conn->send_queue,
+ &substate->iov, 1);
+ if (!subreq) {
+ dcesrv_terminate_connection(dce_conn, "no memory");
+ return;
+ }
+ tevent_req_set_callback(subreq, dcesrv_sock_reply_done,
+ substate);
+ }
+
+ DLIST_REMOVE(call->conn->call_list, call);
+ call->list = DCESRV_LIST_NONE;
+}
+
+static void dcesrv_sock_reply_done(struct tevent_req *subreq)
+{
+ struct dcesrv_sock_reply_state *substate = tevent_req_callback_data(subreq,
+ struct dcesrv_sock_reply_state);
+ int ret;
+ int sys_errno;
+ NTSTATUS status;
+ struct dcesrv_call_state *call = substate->call;
+
+ ret = tstream_writev_queue_recv(subreq, &sys_errno);
+ TALLOC_FREE(subreq);
+ if (ret == -1) {
+ status = map_nt_error_from_unix(sys_errno);
+ dcesrv_terminate_connection(substate->dce_conn, nt_errstr(status));
+ return;
+ }
+
+ talloc_free(substate);
+ if (call) {
+ talloc_free(call);
+ }
+}
+
+
+
+
+struct dcesrv_socket_context {
+ const struct dcesrv_endpoint *endpoint;
+ struct dcesrv_context *dcesrv_ctx;
+};
+
+
+static void dcesrv_read_fragment_done(struct tevent_req *subreq);
+
+static void dcesrv_sock_accept(struct stream_connection *srv_conn)
+{
+ NTSTATUS status;
+ struct dcesrv_socket_context *dcesrv_sock =
+ talloc_get_type(srv_conn->private_data, struct dcesrv_socket_context);
+ struct dcesrv_connection *dcesrv_conn = NULL;
+ int ret;
+ struct tevent_req *subreq;
+ struct loadparm_context *lp_ctx = dcesrv_sock->dcesrv_ctx->lp_ctx;
+
+ if (!srv_conn->session_info) {
+ status = auth_anonymous_session_info(srv_conn,
+ lp_ctx,
+ &srv_conn->session_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("dcesrv_sock_accept: auth_anonymous_session_info failed: %s\n",
+ nt_errstr(status)));
+ stream_terminate_connection(srv_conn, nt_errstr(status));
+ return;
+ }
+ }
+
+ status = dcesrv_endpoint_connect(dcesrv_sock->dcesrv_ctx,
+ srv_conn,
+ dcesrv_sock->endpoint,
+ srv_conn->session_info,
+ srv_conn->event.ctx,
+ srv_conn->msg_ctx,
+ srv_conn->server_id,
+ DCESRV_CALL_STATE_FLAG_MAY_ASYNC,
+ &dcesrv_conn);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("dcesrv_sock_accept: dcesrv_endpoint_connect failed: %s\n",
+ nt_errstr(status)));
+ stream_terminate_connection(srv_conn, nt_errstr(status));
+ return;
+ }
+
+ dcesrv_conn->transport.private_data = srv_conn;
+ dcesrv_conn->transport.report_output_data = dcesrv_sock_report_output_data;
+
+ TALLOC_FREE(srv_conn->event.fde);
+
+ dcesrv_conn->send_queue = tevent_queue_create(dcesrv_conn, "dcesrv send queue");
+ if (!dcesrv_conn->send_queue) {
+ status = NT_STATUS_NO_MEMORY;
+ DEBUG(0,("dcesrv_sock_accept: tevent_queue_create(%s)\n",
+ nt_errstr(status)));
+ stream_terminate_connection(srv_conn, nt_errstr(status));
+ return;
+ }
+
+ if (dcesrv_sock->endpoint->ep_description->transport == NCACN_NP) {
+ dcesrv_conn->auth_state.session_key = dcesrv_inherited_session_key;
+ dcesrv_conn->stream = talloc_move(dcesrv_conn,
+ &srv_conn->tstream);
+ } else {
+ ret = tstream_bsd_existing_socket(dcesrv_conn,
+ socket_get_fd(srv_conn->socket),
+ &dcesrv_conn->stream);
+ if (ret == -1) {
+ status = map_nt_error_from_unix(errno);
+ DEBUG(0, ("dcesrv_sock_accept: "
+ "failed to setup tstream: %s\n",
+ nt_errstr(status)));
+ stream_terminate_connection(srv_conn, nt_errstr(status));
+ return;
+ }
+ socket_set_flags(srv_conn->socket, SOCKET_FLAG_NOCLOSE);
+ }
+
+ dcesrv_conn->local_address = srv_conn->local_address;
+ dcesrv_conn->remote_address = srv_conn->remote_address;
+
+ srv_conn->private_data = dcesrv_conn;
+
+ irpc_add_name(srv_conn->msg_ctx, "rpc_server");
+
+ subreq = dcerpc_read_ncacn_packet_send(dcesrv_conn,
+ dcesrv_conn->event_ctx,
+ dcesrv_conn->stream);
+ if (!subreq) {
+ status = NT_STATUS_NO_MEMORY;
+ DEBUG(0,("dcesrv_sock_accept: dcerpc_read_fragment_buffer_send(%s)\n",
+ nt_errstr(status)));
+ stream_terminate_connection(srv_conn, nt_errstr(status));
+ return;
+ }
+ tevent_req_set_callback(subreq, dcesrv_read_fragment_done, dcesrv_conn);
+
+ return;
+}
+
+static void dcesrv_read_fragment_done(struct tevent_req *subreq)
+{
+ struct dcesrv_connection *dce_conn = tevent_req_callback_data(subreq,
+ struct dcesrv_connection);
+ struct ncacn_packet *pkt;
+ DATA_BLOB buffer;
+ NTSTATUS status;
+
+ status = dcerpc_read_ncacn_packet_recv(subreq, dce_conn,
+ &pkt, &buffer);
+ TALLOC_FREE(subreq);
+ if (!NT_STATUS_IS_OK(status)) {
+ dcesrv_terminate_connection(dce_conn, nt_errstr(status));
+ return;
+ }
+
+ status = dcesrv_process_ncacn_packet(dce_conn, pkt, buffer);
+ if (!NT_STATUS_IS_OK(status)) {
+ dcesrv_terminate_connection(dce_conn, nt_errstr(status));
+ return;
+ }
+
+ subreq = dcerpc_read_ncacn_packet_send(dce_conn,
+ dce_conn->event_ctx,
+ dce_conn->stream);
+ if (!subreq) {
+ status = NT_STATUS_NO_MEMORY;
+ dcesrv_terminate_connection(dce_conn, nt_errstr(status));
+ return;
+ }
+ tevent_req_set_callback(subreq, dcesrv_read_fragment_done, dce_conn);
+}
+
+static void dcesrv_sock_recv(struct stream_connection *conn, uint16_t flags)
+{
+ struct dcesrv_connection *dce_conn = talloc_get_type(conn->private_data,
+ struct dcesrv_connection);
+ dcesrv_terminate_connection(dce_conn, "dcesrv_sock_recv triggered");
+}
+
+static void dcesrv_sock_send(struct stream_connection *conn, uint16_t flags)
+{
+ struct dcesrv_connection *dce_conn = talloc_get_type(conn->private_data,
+ struct dcesrv_connection);
+ dcesrv_terminate_connection(dce_conn, "dcesrv_sock_send triggered");
+}
+
+
+static const struct stream_server_ops dcesrv_stream_ops = {
+ .name = "rpc",
+ .accept_connection = dcesrv_sock_accept,
+ .recv_handler = dcesrv_sock_recv,
+ .send_handler = dcesrv_sock_send,
+};
+
+static NTSTATUS dcesrv_add_ep_unix(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx, const struct model_ops *model_ops)
+{
+ struct dcesrv_socket_context *dcesrv_sock;
+ uint16_t port = 1;
+ NTSTATUS status;
+
+ dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
+ NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
+
+ /* remember the endpoint of this socket */
+ dcesrv_sock->endpoint = e;
+ dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
+
+ status = stream_setup_socket(event_ctx, lp_ctx,
+ model_ops, &dcesrv_stream_ops,
+ "unix", e->ep_description->endpoint, &port,
+ lpcfg_socket_options(lp_ctx),
+ dcesrv_sock);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("service_setup_stream_socket(path=%s) failed - %s\n",
+ e->ep_description->endpoint, nt_errstr(status)));
+ }
+
+ return status;
+}
+
+static NTSTATUS dcesrv_add_ep_ncalrpc(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx, const struct model_ops *model_ops)
+{
+ struct dcesrv_socket_context *dcesrv_sock;
+ uint16_t port = 1;
+ char *full_path;
+ NTSTATUS status;
+
+ if (!e->ep_description->endpoint) {
+ /* No identifier specified: use DEFAULT.
+ * DO NOT hardcode this value anywhere else. Rather, specify
+ * no endpoint and let the epmapper worry about it. */
+ e->ep_description->endpoint = talloc_strdup(dce_ctx, "DEFAULT");
+ }
+
+ full_path = talloc_asprintf(dce_ctx, "%s/%s", lpcfg_ncalrpc_dir(lp_ctx),
+ e->ep_description->endpoint);
+
+ dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
+ NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
+
+ /* remember the endpoint of this socket */
+ dcesrv_sock->endpoint = e;
+ dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
+
+ status = stream_setup_socket(event_ctx, lp_ctx,
+ model_ops, &dcesrv_stream_ops,
+ "unix", full_path, &port,
+ lpcfg_socket_options(lp_ctx),
+ dcesrv_sock);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("service_setup_stream_socket(identifier=%s,path=%s) failed - %s\n",
+ e->ep_description->endpoint, full_path, nt_errstr(status)));
+ }
+ return status;
+}
+
+static NTSTATUS dcesrv_add_ep_np(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx, const struct model_ops *model_ops)
+{
+ struct dcesrv_socket_context *dcesrv_sock;
+ NTSTATUS status;
+
+ if (e->ep_description->endpoint == NULL) {
+ DEBUG(0, ("Endpoint mandatory for named pipes\n"));
+ return NT_STATUS_INVALID_PARAMETER;
+ }
+
+ dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
+ NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
+
+ /* remember the endpoint of this socket */
+ dcesrv_sock->endpoint = e;
+ dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
+
+ status = tstream_setup_named_pipe(event_ctx, lp_ctx,
+ model_ops, &dcesrv_stream_ops,
+ e->ep_description->endpoint,
+ dcesrv_sock);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("stream_setup_named_pipe(pipe=%s) failed - %s\n",
+ e->ep_description->endpoint, nt_errstr(status)));
+ return status;
+ }
+
+ return NT_STATUS_OK;
+}
+
+/*
+ add a socket address to the list of events, one event per dcerpc endpoint
+*/
+static NTSTATUS add_socket_rpc_tcp_iface(struct dcesrv_context *dce_ctx, struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx, const struct model_ops *model_ops,
+ const char *address)
+{
+ struct dcesrv_socket_context *dcesrv_sock;
+ uint16_t port = 0;
+ NTSTATUS status;
+
+ if (e->ep_description->endpoint) {
+ port = atoi(e->ep_description->endpoint);
+ }
+
+ dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
+ NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
+
+ /* remember the endpoint of this socket */
+ dcesrv_sock->endpoint = e;
+ dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
+
+ status = stream_setup_socket(event_ctx, dce_ctx->lp_ctx,
+ model_ops, &dcesrv_stream_ops,
+ "ipv4", address, &port,
+ lpcfg_socket_options(dce_ctx->lp_ctx),
+ dcesrv_sock);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("service_setup_stream_socket(address=%s,port=%u) failed - %s\n",
+ address, port, nt_errstr(status)));
+ }
+
+ if (e->ep_description->endpoint == NULL) {
+ e->ep_description->endpoint = talloc_asprintf(dce_ctx, "%d", port);
+ }
+
+ return status;
+}
+
+#include "lib/socket/netif.h" /* Included here to work around the fact that socket_wrapper redefines bind() */
+
+static NTSTATUS dcesrv_add_ep_tcp(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx, const struct model_ops *model_ops)
+{
+ NTSTATUS status;
+
+ /* Add TCP/IP sockets */
+ if (lpcfg_interfaces(lp_ctx) && lpcfg_bind_interfaces_only(lp_ctx)) {
+ int num_interfaces;
+ int i;
+ struct interface *ifaces;
+
+ load_interfaces(dce_ctx, lpcfg_interfaces(lp_ctx), &ifaces);
+
+ num_interfaces = iface_count(ifaces);
+ for(i = 0; i < num_interfaces; i++) {
+ const char *address = iface_n_ip(ifaces, i);
+ status = add_socket_rpc_tcp_iface(dce_ctx, e, event_ctx, model_ops, address);
+ NT_STATUS_NOT_OK_RETURN(status);
+ }
+ } else {
+ status = add_socket_rpc_tcp_iface(dce_ctx, e, event_ctx, model_ops,
+ lpcfg_socket_address(lp_ctx));
+ NT_STATUS_NOT_OK_RETURN(status);
+ }
+
+ return NT_STATUS_OK;
+}
+
+NTSTATUS dcesrv_add_ep(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx,
+ const struct model_ops *model_ops)
+{
+ switch (e->ep_description->transport) {
+ case NCACN_UNIX_STREAM:
+ return dcesrv_add_ep_unix(dce_ctx, lp_ctx, e, event_ctx, model_ops);
+
+ case NCALRPC:
+ return dcesrv_add_ep_ncalrpc(dce_ctx, lp_ctx, e, event_ctx, model_ops);
+
+ case NCACN_IP_TCP:
+ return dcesrv_add_ep_tcp(dce_ctx, lp_ctx, e, event_ctx, model_ops);
+
+ case NCACN_NP:
+ return dcesrv_add_ep_np(dce_ctx, lp_ctx, e, event_ctx, model_ops);
+
+ default:
+ return NT_STATUS_NOT_SUPPORTED;
+ }
+}
diff --git a/source4/rpc_server/dcerpc_server.h b/source4/rpc_server/dcerpc_server.h
index bf93380274..8e31c94403 100644
--- a/source4/rpc_server/dcerpc_server.h
+++ b/source4/rpc_server/dcerpc_server.h
@@ -377,6 +377,11 @@ NTSTATUS dcesrv_fetch_session_key(struct dcesrv_connection *p, DATA_BLOB *sessio
#define DCESRV_PULL_HANDLE(h, inhandle, t) DCESRV_PULL_HANDLE_RETVAL(h, inhandle, t, NT_STATUS_INVALID_HANDLE)
#define DCESRV_PULL_HANDLE_WERR(h, inhandle, t) DCESRV_PULL_HANDLE_RETVAL(h, inhandle, t, WERR_BADFID)
+NTSTATUS dcesrv_add_ep(struct dcesrv_context *dce_ctx,
+ struct loadparm_context *lp_ctx,
+ struct dcesrv_endpoint *e,
+ struct tevent_context *event_ctx,
+ const struct model_ops *model_ops);
#endif /* SAMBA_DCERPC_SERVER_H */
diff --git a/source4/rpc_server/service_rpc.c b/source4/rpc_server/service_rpc.c
index d221639bd2..82d6d9be6e 100644
--- a/source4/rpc_server/service_rpc.c
+++ b/source4/rpc_server/service_rpc.c
@@ -39,445 +39,6 @@
#include "../libcli/named_pipe_auth/npa_tstream.h"
#include "smbd/process_model.h"
-struct dcesrv_socket_context {
- const struct dcesrv_endpoint *endpoint;
- struct dcesrv_context *dcesrv_ctx;
-};
-
-static void dcesrv_terminate_connection(struct dcesrv_connection *dce_conn, const char *reason)
-{
- struct stream_connection *srv_conn;
- srv_conn = talloc_get_type(dce_conn->transport.private_data,
- struct stream_connection);
-
- stream_terminate_connection(srv_conn, reason);
-}
-
-static void dcesrv_sock_reply_done(struct tevent_req *subreq);
-
-struct dcesrv_sock_reply_state {
- struct dcesrv_connection *dce_conn;
- struct dcesrv_call_state *call;
- struct iovec iov;
-};
-
-static void dcesrv_sock_report_output_data(struct dcesrv_connection *dce_conn)
-{
- struct dcesrv_call_state *call;
-
- call = dce_conn->call_list;
- if (!call || !call->replies) {
- return;
- }
-
- while (call->replies) {
- struct data_blob_list_item *rep = call->replies;
- struct dcesrv_sock_reply_state *substate;
- struct tevent_req *subreq;
-
- substate = talloc(call, struct dcesrv_sock_reply_state);
- if (!substate) {
- dcesrv_terminate_connection(dce_conn, "no memory");
- return;
- }
-
- substate->dce_conn = dce_conn;
- substate->call = NULL;
-
- DLIST_REMOVE(call->replies, rep);
-
- if (call->replies == NULL) {
- substate->call = call;
- }
-
- substate->iov.iov_base = (void *) rep->blob.data;
- substate->iov.iov_len = rep->blob.length;
-
- subreq = tstream_writev_queue_send(substate,
- dce_conn->event_ctx,
- dce_conn->stream,
- dce_conn->send_queue,
- &substate->iov, 1);
- if (!subreq) {
- dcesrv_terminate_connection(dce_conn, "no memory");
- return;
- }
- tevent_req_set_callback(subreq, dcesrv_sock_reply_done,
- substate);
- }
-
- DLIST_REMOVE(call->conn->call_list, call);
- call->list = DCESRV_LIST_NONE;
-}
-
-static void dcesrv_sock_reply_done(struct tevent_req *subreq)
-{
- struct dcesrv_sock_reply_state *substate = tevent_req_callback_data(subreq,
- struct dcesrv_sock_reply_state);
- int ret;
- int sys_errno;
- NTSTATUS status;
- struct dcesrv_call_state *call = substate->call;
-
- ret = tstream_writev_queue_recv(subreq, &sys_errno);
- TALLOC_FREE(subreq);
- if (ret == -1) {
- status = map_nt_error_from_unix(sys_errno);
- dcesrv_terminate_connection(substate->dce_conn, nt_errstr(status));
- return;
- }
-
- talloc_free(substate);
- if (call) {
- talloc_free(call);
- }
-}
-
-static void dcesrv_read_fragment_done(struct tevent_req *subreq);
-
-static void dcesrv_sock_accept(struct stream_connection *srv_conn)
-{
- NTSTATUS status;
- struct dcesrv_socket_context *dcesrv_sock =
- talloc_get_type(srv_conn->private_data, struct dcesrv_socket_context);
- struct dcesrv_connection *dcesrv_conn = NULL;
- int ret;
- struct tevent_req *subreq;
- struct loadparm_context *lp_ctx = dcesrv_sock->dcesrv_ctx->lp_ctx;
-
- if (!srv_conn->session_info) {
- status = auth_anonymous_session_info(srv_conn,
- lp_ctx,
- &srv_conn->session_info);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("dcesrv_sock_accept: auth_anonymous_session_info failed: %s\n",
- nt_errstr(status)));
- stream_terminate_connection(srv_conn, nt_errstr(status));
- return;
- }
- }
-
- status = dcesrv_endpoint_connect(dcesrv_sock->dcesrv_ctx,
- srv_conn,
- dcesrv_sock->endpoint,
- srv_conn->session_info,
- srv_conn->event.ctx,
- srv_conn->msg_ctx,
- srv_conn->server_id,
- DCESRV_CALL_STATE_FLAG_MAY_ASYNC,
- &dcesrv_conn);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("dcesrv_sock_accept: dcesrv_endpoint_connect failed: %s\n",
- nt_errstr(status)));
- stream_terminate_connection(srv_conn, nt_errstr(status));
- return;
- }
-
- dcesrv_conn->transport.private_data = srv_conn;
- dcesrv_conn->transport.report_output_data = dcesrv_sock_report_output_data;
-
- TALLOC_FREE(srv_conn->event.fde);
-
- dcesrv_conn->send_queue = tevent_queue_create(dcesrv_conn, "dcesrv send queue");
- if (!dcesrv_conn->send_queue) {
- status = NT_STATUS_NO_MEMORY;
- DEBUG(0,("dcesrv_sock_accept: tevent_queue_create(%s)\n",
- nt_errstr(status)));
- stream_terminate_connection(srv_conn, nt_errstr(status));
- return;
- }
-
- if (dcesrv_sock->endpoint->ep_description->transport == NCACN_NP) {
- dcesrv_conn->auth_state.session_key = dcesrv_inherited_session_key;
- dcesrv_conn->stream = talloc_move(dcesrv_conn,
- &srv_conn->tstream);
- } else {
- ret = tstream_bsd_existing_socket(dcesrv_conn,
- socket_get_fd(srv_conn->socket),
- &dcesrv_conn->stream);
- if (ret == -1) {
- status = map_nt_error_from_unix(errno);
- DEBUG(0, ("dcesrv_sock_accept: "
- "failed to setup tstream: %s\n",
- nt_errstr(status)));
- stream_terminate_connection(srv_conn, nt_errstr(status));
- return;
- }
- socket_set_flags(srv_conn->socket, SOCKET_FLAG_NOCLOSE);
- }
-
- dcesrv_conn->local_address = srv_conn->local_address;
- dcesrv_conn->remote_address = srv_conn->remote_address;
-
- srv_conn->private_data = dcesrv_conn;
-
- irpc_add_name(srv_conn->msg_ctx, "rpc_server");
-
- subreq = dcerpc_read_ncacn_packet_send(dcesrv_conn,
- dcesrv_conn->event_ctx,
- dcesrv_conn->stream);
- if (!subreq) {
- status = NT_STATUS_NO_MEMORY;
- DEBUG(0,("dcesrv_sock_accept: dcerpc_read_fragment_buffer_send(%s)\n",
- nt_errstr(status)));
- stream_terminate_connection(srv_conn, nt_errstr(status));
- return;
- }
- tevent_req_set_callback(subreq, dcesrv_read_fragment_done, dcesrv_conn);
-
- return;
-}
-
-static void dcesrv_read_fragment_done(struct tevent_req *subreq)
-{
- struct dcesrv_connection *dce_conn = tevent_req_callback_data(subreq,
- struct dcesrv_connection);
- struct ncacn_packet *pkt;
- DATA_BLOB buffer;
- NTSTATUS status;
-
- status = dcerpc_read_ncacn_packet_recv(subreq, dce_conn,
- &pkt, &buffer);
- TALLOC_FREE(subreq);
- if (!NT_STATUS_IS_OK(status)) {
- dcesrv_terminate_connection(dce_conn, nt_errstr(status));
- return;
- }
-
- status = dcesrv_process_ncacn_packet(dce_conn, pkt, buffer);
- if (!NT_STATUS_IS_OK(status)) {
- dcesrv_terminate_connection(dce_conn, nt_errstr(status));
- return;
- }
-
- subreq = dcerpc_read_ncacn_packet_send(dce_conn,
- dce_conn->event_ctx,
- dce_conn->stream);
- if (!subreq) {
- status = NT_STATUS_NO_MEMORY;
- dcesrv_terminate_connection(dce_conn, nt_errstr(status));
- return;
- }
- tevent_req_set_callback(subreq, dcesrv_read_fragment_done, dce_conn);
-}
-
-static void dcesrv_sock_recv(struct stream_connection *conn, uint16_t flags)
-{
- struct dcesrv_connection *dce_conn = talloc_get_type(conn->private_data,
- struct dcesrv_connection);
- dcesrv_terminate_connection(dce_conn, "dcesrv_sock_recv triggered");
-}
-
-static void dcesrv_sock_send(struct stream_connection *conn, uint16_t flags)
-{
- struct dcesrv_connection *dce_conn = talloc_get_type(conn->private_data,
- struct dcesrv_connection);
- dcesrv_terminate_connection(dce_conn, "dcesrv_sock_send triggered");
-}
-
-
-static const struct stream_server_ops dcesrv_stream_ops = {
- .name = "rpc",
- .accept_connection = dcesrv_sock_accept,
- .recv_handler = dcesrv_sock_recv,
- .send_handler = dcesrv_sock_send,
-};
-
-
-
-static NTSTATUS dcesrv_add_ep_unix(struct dcesrv_context *dce_ctx,
- struct loadparm_context *lp_ctx,
- struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx, const struct model_ops *model_ops)
-{
- struct dcesrv_socket_context *dcesrv_sock;
- uint16_t port = 1;
- NTSTATUS status;
-
- dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
- NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
-
- /* remember the endpoint of this socket */
- dcesrv_sock->endpoint = e;
- dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
-
- status = stream_setup_socket(event_ctx, lp_ctx,
- model_ops, &dcesrv_stream_ops,
- "unix", e->ep_description->endpoint, &port,
- lpcfg_socket_options(lp_ctx),
- dcesrv_sock);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("service_setup_stream_socket(path=%s) failed - %s\n",
- e->ep_description->endpoint, nt_errstr(status)));
- }
-
- return status;
-}
-
-static NTSTATUS dcesrv_add_ep_ncalrpc(struct dcesrv_context *dce_ctx,
- struct loadparm_context *lp_ctx,
- struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx, const struct model_ops *model_ops)
-{
- struct dcesrv_socket_context *dcesrv_sock;
- uint16_t port = 1;
- char *full_path;
- NTSTATUS status;
-
- if (!e->ep_description->endpoint) {
- /* No identifier specified: use DEFAULT.
- * DO NOT hardcode this value anywhere else. Rather, specify
- * no endpoint and let the epmapper worry about it. */
- e->ep_description->endpoint = talloc_strdup(dce_ctx, "DEFAULT");
- }
-
- full_path = talloc_asprintf(dce_ctx, "%s/%s", lpcfg_ncalrpc_dir(lp_ctx),
- e->ep_description->endpoint);
-
- dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
- NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
-
- /* remember the endpoint of this socket */
- dcesrv_sock->endpoint = e;
- dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
-
- status = stream_setup_socket(event_ctx, lp_ctx,
- model_ops, &dcesrv_stream_ops,
- "unix", full_path, &port,
- lpcfg_socket_options(lp_ctx),
- dcesrv_sock);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("service_setup_stream_socket(identifier=%s,path=%s) failed - %s\n",
- e->ep_description->endpoint, full_path, nt_errstr(status)));
- }
- return status;
-}
-
-static NTSTATUS dcesrv_add_ep_np(struct dcesrv_context *dce_ctx,
- struct loadparm_context *lp_ctx,
- struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx, const struct model_ops *model_ops)
-{
- struct dcesrv_socket_context *dcesrv_sock;
- NTSTATUS status;
-
- if (e->ep_description->endpoint == NULL) {
- DEBUG(0, ("Endpoint mandatory for named pipes\n"));
- return NT_STATUS_INVALID_PARAMETER;
- }
-
- dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
- NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
-
- /* remember the endpoint of this socket */
- dcesrv_sock->endpoint = e;
- dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
-
- status = tstream_setup_named_pipe(event_ctx, lp_ctx,
- model_ops, &dcesrv_stream_ops,
- e->ep_description->endpoint,
- dcesrv_sock);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("stream_setup_named_pipe(pipe=%s) failed - %s\n",
- e->ep_description->endpoint, nt_errstr(status)));
- return status;
- }
-
- return NT_STATUS_OK;
-}
-
-/*
- add a socket address to the list of events, one event per dcerpc endpoint
-*/
-static NTSTATUS add_socket_rpc_tcp_iface(struct dcesrv_context *dce_ctx, struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx, const struct model_ops *model_ops,
- const char *address)
-{
- struct dcesrv_socket_context *dcesrv_sock;
- uint16_t port = 0;
- NTSTATUS status;
-
- if (e->ep_description->endpoint) {
- port = atoi(e->ep_description->endpoint);
- }
-
- dcesrv_sock = talloc(event_ctx, struct dcesrv_socket_context);
- NT_STATUS_HAVE_NO_MEMORY(dcesrv_sock);
-
- /* remember the endpoint of this socket */
- dcesrv_sock->endpoint = e;
- dcesrv_sock->dcesrv_ctx = talloc_reference(dcesrv_sock, dce_ctx);
-
- status = stream_setup_socket(event_ctx, dce_ctx->lp_ctx,
- model_ops, &dcesrv_stream_ops,
- "ipv4", address, &port,
- lpcfg_socket_options(dce_ctx->lp_ctx),
- dcesrv_sock);
- if (!NT_STATUS_IS_OK(status)) {
- DEBUG(0,("service_setup_stream_socket(address=%s,port=%u) failed - %s\n",
- address, port, nt_errstr(status)));
- }
-
- if (e->ep_description->endpoint == NULL) {
- e->ep_description->endpoint = talloc_asprintf(dce_ctx, "%d", port);
- }
-
- return status;
-}
-
-static NTSTATUS dcesrv_add_ep_tcp(struct dcesrv_context *dce_ctx,
- struct loadparm_context *lp_ctx,
- struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx, const struct model_ops *model_ops)
-{
- NTSTATUS status;
-
- /* Add TCP/IP sockets */
- if (lpcfg_interfaces(lp_ctx) && lpcfg_bind_interfaces_only(lp_ctx)) {
- int num_interfaces;
- int i;
- struct interface *ifaces;
-
- load_interfaces(dce_ctx, lpcfg_interfaces(lp_ctx), &ifaces);
-
- num_interfaces = iface_count(ifaces);
- for(i = 0; i < num_interfaces; i++) {
- const char *address = iface_n_ip(ifaces, i);
- status = add_socket_rpc_tcp_iface(dce_ctx, e, event_ctx, model_ops, address);
- NT_STATUS_NOT_OK_RETURN(status);
- }
- } else {
- status = add_socket_rpc_tcp_iface(dce_ctx, e, event_ctx, model_ops,
- lpcfg_socket_address(lp_ctx));
- NT_STATUS_NOT_OK_RETURN(status);
- }
-
- return NT_STATUS_OK;
-}
-
-NTSTATUS dcesrv_add_ep(struct dcesrv_context *dce_ctx,
- struct loadparm_context *lp_ctx,
- struct dcesrv_endpoint *e,
- struct tevent_context *event_ctx,
- const struct model_ops *model_ops)
-{
- switch (e->ep_description->transport) {
- case NCACN_UNIX_STREAM:
- return dcesrv_add_ep_unix(dce_ctx, lp_ctx, e, event_ctx, model_ops);
-
- case NCALRPC:
- return dcesrv_add_ep_ncalrpc(dce_ctx, lp_ctx, e, event_ctx, model_ops);
-
- case NCACN_IP_TCP:
- return dcesrv_add_ep_tcp(dce_ctx, lp_ctx, e, event_ctx, model_ops);
-
- case NCACN_NP:
- return dcesrv_add_ep_np(dce_ctx, lp_ctx, e, event_ctx, model_ops);
-
- default:
- return NT_STATUS_NOT_SUPPORTED;
- }
-}
/*
open the dcerpc server sockets
@@ -521,6 +82,5 @@ failed:
NTSTATUS server_service_rpc_init(void)
{
-
return register_server_service("rpc", dcesrv_task_init);
}
diff --git a/source4/rpc_server/wscript_build b/source4/rpc_server/wscript_build
index 61241fcf4b..0d630a302a 100644
--- a/source4/rpc_server/wscript_build
+++ b/source4/rpc_server/wscript_build
@@ -4,8 +4,8 @@ bld.SAMBA_SUBSYSTEM('DCERPC_COMMON',
source='common/server_info.c common/share_info.c common/forward.c',
autoproto='common/proto.h',
public_headers='common/common.h',
- header_path='dcerpc_server',
- deps='ldb'
+ header_path='dcerpc_server',
+ deps='ldb dcerpc_server'
)
@@ -38,7 +38,7 @@ bld.SAMBA_MODULE('dcerpc_srvsvc',
autoproto='srvsvc/proto.h',
subsystem='dcerpc_server',
init_function='dcerpc_server_srvsvc_init',
- deps='DCERPC_COMMON NDR_SRVSVC share'
+ deps='DCERPC_COMMON NDR_SRVSVC share ntvfs'
)
@@ -80,7 +80,7 @@ bld.SAMBA_MODULE('dcerpc_netlogon',
source='netlogon/dcerpc_netlogon.c',
subsystem='dcerpc_server',
init_function='dcerpc_server_netlogon_init',
- deps='DCERPC_COMMON RPC_NDR_IRPC SCHANNELDB NDR_STANDARD auth_sam LIBSAMBA-HOSTCONFIG'
+ deps='DCERPC_COMMON RPC_NDR_IRPC COMMON_SCHANNELDB NDR_STANDARD auth_sam LIBSAMBA-HOSTCONFIG CLDAPD'
)
@@ -127,7 +127,7 @@ bld.SAMBA_MODULE('dcerpc_eventlog',
bld.SAMBA_LIBRARY('dcerpc_server',
source='dcerpc_server.c dcesrv_auth.c dcesrv_mgmt.c handles.c',
pc_files='dcerpc_server.pc',
- deps='LIBCLI_AUTH LIBNDR samba_server_gensec dcerpc_remote',
+ deps='LIBCLI_AUTH LIBNDR samba_server_gensec dcerpc_remote service',
public_deps='dcerpc',
autoproto='dcerpc_server_proto.h',
public_headers='dcerpc_server.h',
diff --git a/source4/smbd/service_stream.h b/source4/smbd/service_stream.h
index 21a37b3894..202ea52327 100644
--- a/source4/smbd/service_stream.h
+++ b/source4/smbd/service_stream.h
@@ -74,4 +74,6 @@ struct stream_server_ops {
void (*send_handler)(struct stream_connection *, uint16_t);
};
+void stream_terminate_connection(struct stream_connection *srv_conn, const char *reason);
+
#endif /* __SERVICE_STREAM_H__ */
diff --git a/source4/torture/wscript_build b/source4/torture/wscript_build
index 194758e6a9..1360a4e33b 100644
--- a/source4/torture/wscript_build
+++ b/source4/torture/wscript_build
@@ -35,7 +35,7 @@ bld.RECURSE('libsmbclient')
bld.SAMBA_SUBSYSTEM('TORTURE_NDR',
source='ndr/ndr.c ndr/winreg.c ndr/atsvc.c ndr/lsa.c ndr/epmap.c ndr/dfs.c ndr/netlogon.c ndr/drsuapi.c ndr/spoolss.c ndr/samr.c ndr/dfsblob.c ndr/drsblobs.c ndr/nbt.c ndr/ntlmssp.c',
autoproto='ndr/proto.h',
- deps='torture SERVICE_SMB'
+ deps='torture'
)
@@ -44,7 +44,7 @@ bld.SAMBA_MODULE('torture_rpc',
autoproto='rpc/proto.h',
subsystem='smbtorture',
init_function='torture_rpc_init',
- deps='NDR_TABLE RPC_NDR_UNIXINFO dcerpc_samr RPC_NDR_WINREG RPC_NDR_INITSHUTDOWN RPC_NDR_OXIDRESOLVER RPC_NDR_EVENTLOG RPC_NDR_ECHO RPC_NDR_SVCCTL RPC_NDR_NETLOGON dcerpc_atsvc RPC_NDR_DRSUAPI RPC_NDR_LSA RPC_NDR_EPMAPPER RPC_NDR_DFS RPC_NDR_FRSAPI RPC_NDR_SPOOLSS RPC_NDR_SRVSVC RPC_NDR_WKSSVC RPC_NDR_ROT RPC_NDR_DSSETUP RPC_NDR_REMACT RPC_NDR_OXIDRESOLVER RPC_NDR_NTSVCS WB_HELPER LIBSAMBA-NET LIBCLI_AUTH POPT_CREDENTIALS TORTURE_LDAP TORTURE_UTIL TORTURE_RAP dcerpc_server service process_model ntvfs SERVICE_SMB RPC_NDR_BROWSER LIBCLI_DRSUAPI TORTURE_LDB_MODULE TORTURE_DFS',
+ deps='NDR_TABLE RPC_NDR_UNIXINFO dcerpc_samr RPC_NDR_WINREG RPC_NDR_INITSHUTDOWN RPC_NDR_OXIDRESOLVER RPC_NDR_EVENTLOG RPC_NDR_ECHO RPC_NDR_SVCCTL RPC_NDR_NETLOGON dcerpc_atsvc RPC_NDR_DRSUAPI RPC_NDR_LSA RPC_NDR_EPMAPPER RPC_NDR_DFS RPC_NDR_FRSAPI RPC_NDR_SPOOLSS RPC_NDR_SRVSVC RPC_NDR_WKSSVC RPC_NDR_ROT RPC_NDR_DSSETUP RPC_NDR_REMACT RPC_NDR_OXIDRESOLVER RPC_NDR_NTSVCS WB_HELPER LIBSAMBA-NET LIBCLI_AUTH POPT_CREDENTIALS TORTURE_LDAP TORTURE_UTIL TORTURE_RAP dcerpc_server service process_model ntvfs RPC_NDR_BROWSER LIBCLI_DRSUAPI TORTURE_LDB_MODULE TORTURE_DFS',
internal_module=True
)
@@ -144,7 +144,6 @@ bld.SAMBA_SUBSYSTEM('torturemain',
source='smbtorture.c torture.c shell.c',
subsystem_name='smbtorture',
deps='torture popt POPT_SAMBA POPT_CREDENTIALS dcerpc LIBCLI_SMB SMBREADLINE ' + TORTURE_MODULES,
- pyembed=True
)
bld.SAMBA_BINARY('smbtorture',