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samba-mirror/source3/rpc_server/rpc_ep_setup.c
Andreas Schneider 7ab9e26b60 s3-epmapper: Fixed endpoint registration.
Autobuild-User: Andreas Schneider <asn@cryptomilk.org>
Autobuild-Date: Fri May 20 12:03:18 CEST 2011 on sn-devel-104
2011-05-20 12:03:18 +02:00

1189 lines
26 KiB
C

/*
* Unix SMB/CIFS implementation.
*
* SMBD RPC service callbacks
*
* Copyright (c) 2011 Andreas Schneider <asn@samba.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
#include "ntdomain.h"
#include "../librpc/gen_ndr/ndr_epmapper_c.h"
#include "../librpc/gen_ndr/srv_epmapper.h"
#include "../librpc/gen_ndr/srv_srvsvc.h"
#include "../librpc/gen_ndr/srv_winreg.h"
#include "../librpc/gen_ndr/srv_dfs.h"
#include "../librpc/gen_ndr/srv_dssetup.h"
#include "../librpc/gen_ndr/srv_echo.h"
#include "../librpc/gen_ndr/srv_eventlog.h"
#include "../librpc/gen_ndr/srv_initshutdown.h"
#include "../librpc/gen_ndr/srv_lsa.h"
#include "../librpc/gen_ndr/srv_netlogon.h"
#include "../librpc/gen_ndr/srv_ntsvcs.h"
#include "../librpc/gen_ndr/srv_samr.h"
#include "../librpc/gen_ndr/srv_spoolss.h"
#include "../librpc/gen_ndr/srv_svcctl.h"
#include "../librpc/gen_ndr/srv_wkssvc.h"
#include "printing/nt_printing_migrate.h"
#include "rpc_server/eventlog/srv_eventlog_reg.h"
#include "rpc_server/svcctl/srv_svcctl_reg.h"
#include "rpc_server/spoolss/srv_spoolss_nt.h"
#include "rpc_server/svcctl/srv_svcctl_nt.h"
#include "librpc/rpc/dcerpc_ep.h"
#include "rpc_server/rpc_ep_setup.h"
#include "rpc_server/rpc_server.h"
#include "rpc_server/epmapper/srv_epmapper.h"
struct dcesrv_ep_context {
struct tevent_context *ev_ctx;
struct messaging_context *msg_ctx;
};
static uint16_t _open_sockets(struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx,
struct ndr_syntax_id syntax_id,
uint16_t port)
{
uint32_t num_ifs = iface_count();
uint32_t i;
uint16_t p = 0;
if (lp_interfaces() && lp_bind_interfaces_only()) {
/*
* We have been given an interfaces line, and been told to only
* bind to those interfaces. Create a socket per interface and
* bind to only these.
*/
/* Now open a listen socket for each of the interfaces. */
for(i = 0; i < num_ifs; i++) {
const struct sockaddr_storage *ifss =
iface_n_sockaddr_storage(i);
p = setup_dcerpc_ncacn_tcpip_socket(ev_ctx,
msg_ctx,
syntax_id,
ifss,
port);
if (p == 0) {
return 0;
}
port = p;
}
} else {
const char *sock_addr = lp_socket_address();
const char *sock_ptr;
char *sock_tok;
if (strequal(sock_addr, "0.0.0.0") ||
strequal(sock_addr, "::")) {
#if HAVE_IPV6
sock_addr = "::";
#else
sock_addr = "0.0.0.0";
#endif
}
for (sock_ptr = sock_addr;
next_token_talloc(talloc_tos(), &sock_ptr, &sock_tok, " \t,");
) {
struct sockaddr_storage ss;
/* open an incoming socket */
if (!interpret_string_addr(&ss,
sock_tok,
AI_NUMERICHOST|AI_PASSIVE)) {
continue;
}
p = setup_dcerpc_ncacn_tcpip_socket(ev_ctx,
msg_ctx,
syntax_id,
&ss,
port);
if (p == 0) {
return 0;
}
port = p;
}
}
return p;
}
static void rpc_ep_setup_register_loop(struct tevent_req *subreq);
static NTSTATUS rpc_ep_setup_try_register(TALLOC_CTX *mem_ctx,
struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx,
const struct ndr_interface_table *iface,
const char *ncalrpc,
uint16_t port,
struct dcerpc_binding_handle **pbh);
struct rpc_ep_regsiter_state {
struct dcerpc_binding_handle *h;
TALLOC_CTX *mem_ctx;
struct tevent_context *ev_ctx;
struct messaging_context *msg_ctx;
const struct ndr_interface_table *iface;
const char *ncalrpc;
uint16_t port;
uint32_t wait_time;
};
NTSTATUS rpc_ep_setup_register(struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx,
const struct ndr_interface_table *iface,
const char *ncalrpc,
uint16_t port)
{
struct rpc_ep_regsiter_state *state;
struct tevent_req *req;
state = talloc(ev_ctx, struct rpc_ep_regsiter_state);
if (state == NULL) {
return NT_STATUS_NO_MEMORY;
}
state->mem_ctx = talloc_named(state,
0,
"ep %s %p",
iface->name, state);
if (state->mem_ctx == NULL) {
talloc_free(state);
return NT_STATUS_NO_MEMORY;
}
state->wait_time = 1;
state->ev_ctx = ev_ctx;
state->msg_ctx = msg_ctx;
state->iface = iface;
state->ncalrpc = talloc_strdup(state, ncalrpc);
state->port = port;
req = tevent_wakeup_send(state->mem_ctx,
state->ev_ctx,
timeval_current_ofs(1, 0));
if (tevent_req_nomem(state->mem_ctx, req)) {
talloc_free(state);
return NT_STATUS_NO_MEMORY;
}
tevent_req_set_callback(req, rpc_ep_setup_register_loop, state);
return NT_STATUS_OK;
}
#define MONITOR_WAIT_TIME 15
static void rpc_ep_setup_monitor_loop(struct tevent_req *subreq);
static void rpc_ep_setup_register_loop(struct tevent_req *subreq)
{
struct rpc_ep_regsiter_state *state =
tevent_req_callback_data(subreq, struct rpc_ep_regsiter_state);
NTSTATUS status;
bool ok;
ok = tevent_wakeup_recv(subreq);
TALLOC_FREE(subreq);
if (!ok) {
talloc_free(state);
return;
}
status = rpc_ep_setup_try_register(state->mem_ctx,
state->ev_ctx,
state->msg_ctx,
state->iface,
state->ncalrpc,
state->port,
&state->h);
if (NT_STATUS_IS_OK(status)) {
/* endpoint registered, monitor the connnection. */
subreq = tevent_wakeup_send(state->mem_ctx,
state->ev_ctx,
timeval_current_ofs(MONITOR_WAIT_TIME, 0));
if (tevent_req_nomem(state->mem_ctx, subreq)) {
talloc_free(state);
return;
}
tevent_req_set_callback(subreq, rpc_ep_setup_monitor_loop, state);
return;
}
state->wait_time = state->wait_time * 2;
if (state->wait_time > 16) {
DEBUG(0, ("Failed to register endpoint '%s'!\n",
state->iface->name));
state->wait_time = 16;
}
subreq = tevent_wakeup_send(state->mem_ctx,
state->ev_ctx,
timeval_current_ofs(state->wait_time, 0));
if (tevent_req_nomem(state->mem_ctx, subreq)) {
talloc_free(state);
return;
}
tevent_req_set_callback(subreq, rpc_ep_setup_register_loop, state);
return;
}
static NTSTATUS rpc_ep_setup_try_register(TALLOC_CTX *mem_ctx,
struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx,
const struct ndr_interface_table *iface,
const char *ncalrpc,
uint16_t port,
struct dcerpc_binding_handle **pbh)
{
struct dcerpc_binding_vector *v = NULL;
NTSTATUS status;
status = dcerpc_binding_vector_create(mem_ctx,
iface,
port,
ncalrpc,
&v);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
status = dcerpc_ep_register(mem_ctx,
iface,
v,
&iface->syntax_id.uuid,
iface->name,
pbh);
talloc_free(v);
if (!NT_STATUS_IS_OK(status)) {
return status;
}
return status;
}
/*
* Monitor the connection to the endpoint mapper and if it goes away, try to
* register the endpoint.
*/
static void rpc_ep_setup_monitor_loop(struct tevent_req *subreq)
{
struct rpc_ep_regsiter_state *state =
tevent_req_callback_data(subreq, struct rpc_ep_regsiter_state);
struct policy_handle entry_handle;
struct dcerpc_binding map_binding;
struct epm_twr_p_t towers[10];
struct epm_twr_t *map_tower;
uint32_t num_towers = 0;
struct GUID object;
NTSTATUS status;
uint32_t result = EPMAPPER_STATUS_CANT_PERFORM_OP;
TALLOC_CTX *tmp_ctx;
bool ok;
ZERO_STRUCT(object);
ZERO_STRUCT(entry_handle);
tmp_ctx = talloc_stackframe();
if (tmp_ctx == NULL) {
talloc_free(state);
return;
}
ok = tevent_wakeup_recv(subreq);
TALLOC_FREE(subreq);
if (!ok) {
talloc_free(state);
return;
}
/* Create map tower */
map_binding.transport = NCACN_NP;
map_binding.object = state->iface->syntax_id;
map_binding.host = "";
map_binding.endpoint = "";
map_tower = talloc_zero(tmp_ctx, struct epm_twr_t);
if (map_tower == NULL) {
talloc_free(tmp_ctx);
talloc_free(state);
return;
}
status = dcerpc_binding_build_tower(map_tower, &map_binding,
&map_tower->tower);
if (!NT_STATUS_IS_OK(status)) {
talloc_free(tmp_ctx);
talloc_free(state);
return;
}
ok = false;
status = dcerpc_epm_Map(state->h,
tmp_ctx,
&object,
map_tower,
&entry_handle,
10,
&num_towers,
towers,
&result);
if (NT_STATUS_IS_OK(status)) {
ok = true;
}
if (result == EPMAPPER_STATUS_OK ||
result == EPMAPPER_STATUS_NO_MORE_ENTRIES) {
ok = true;
}
if (num_towers == 0) {
ok = false;
}
talloc_free(tmp_ctx);
subreq = tevent_wakeup_send(state->mem_ctx,
state->ev_ctx,
timeval_current_ofs(MONITOR_WAIT_TIME, 0));
if (tevent_req_nomem(state->mem_ctx, subreq)) {
talloc_free(state);
return;
}
if (ok) {
tevent_req_set_callback(subreq, rpc_ep_setup_monitor_loop, state);
} else {
TALLOC_FREE(state->h);
state->wait_time = 1;
tevent_req_set_callback(subreq, rpc_ep_setup_register_loop, state);
}
return;
}
static bool epmapper_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
uint16_t port;
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
ndr_table_epmapper.syntax_id,
135);
if (port == 135) {
return true;
}
return false;
}
static bool epmapper_shutdown_cb(void *ptr)
{
srv_epmapper_cleanup();
return true;
}
static bool winreg_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_winreg.syntax_id;
const char *pipe_name = "winreg";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_winreg,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool srvsvc_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_srvsvc.syntax_id;
const char *pipe_name = "srvsvc";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_srvsvc,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool lsarpc_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_lsarpc.syntax_id;
const char *pipe_name = "lsarpc";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_lsarpc,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool samr_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_samr.syntax_id;
const char *pipe_name = "samr";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_samr,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool netlogon_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_netlogon.syntax_id;
const char *pipe_name = "netlogon";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_netlogon,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool spoolss_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
bool ok;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
/*
* Migrate the printers first.
*/
ok = nt_printing_tdb_migrate(ep_ctx->msg_ctx);
if (!ok) {
return false;
}
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
status =rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_spoolss,
"spoolss",
0);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool spoolss_shutdown_cb(void *ptr)
{
srv_spoolss_cleanup();
return true;
}
static bool svcctl_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
bool ok;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
ok = svcctl_init_winreg(ep_ctx->msg_ctx);
if (!ok) {
return false;
}
/* initialize the control hooks */
init_service_op_table();
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_svcctl,
"svcctl",
0);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool svcctl_shutdown_cb(void *ptr)
{
shutdown_service_op_table();
return true;
}
static bool ntsvcs_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_ntsvcs,
"ntsvcs",
0);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool eventlog_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
bool ok;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
ok = eventlog_init_winreg(ep_ctx->msg_ctx);
if (!ok) {
return false;
}
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
status =rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_eventlog,
"eventlog",
0);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool initshutdown_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_initshutdown,
"initshutdown",
0);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
#ifdef DEVELOPER
static bool rpcecho_init_cb(void *ptr) {
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
ndr_table_rpcecho.syntax_id,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_rpcecho,
"rpcecho",
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
#endif
static bool netdfs_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_netdfs.syntax_id;
const char *pipe_name = "netdfs";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_netdfs,
pipe_name,
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool dssetup_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_dssetup.syntax_id;
const char *pipe_name = "dssetup";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_dssetup,
"dssetup",
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
static bool wkssvc_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
talloc_get_type_abort(ptr, struct dcesrv_ep_context);
struct ndr_syntax_id abstract_syntax = ndr_table_wkssvc.syntax_id;
const char *pipe_name = "wkssvc";
const char *rpcsrv_type;
uint16_t port;
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0 ||
strcasecmp_m(rpcsrv_type, "daemon") == 0) {
NTSTATUS status;
bool ok;
ok = setup_dcerpc_ncalrpc_socket(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
pipe_name,
NULL);
if (!ok) {
return false;
}
port = _open_sockets(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
abstract_syntax,
0);
if (port == 0) {
return false;
}
status = rpc_ep_setup_register(ep_ctx->ev_ctx,
ep_ctx->msg_ctx,
&ndr_table_wkssvc,
"wkssvc",
port);
if (!NT_STATUS_IS_OK(status)) {
return false;
}
}
return true;
}
bool dcesrv_ep_setup(struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx)
{
struct dcesrv_ep_context *ep_ctx;
struct rpc_srv_callbacks epmapper_cb;
struct rpc_srv_callbacks winreg_cb;
struct rpc_srv_callbacks srvsvc_cb;
struct rpc_srv_callbacks lsarpc_cb;
struct rpc_srv_callbacks samr_cb;
struct rpc_srv_callbacks netlogon_cb;
struct rpc_srv_callbacks spoolss_cb;
struct rpc_srv_callbacks svcctl_cb;
struct rpc_srv_callbacks ntsvcs_cb;
struct rpc_srv_callbacks eventlog_cb;
struct rpc_srv_callbacks initshutdown_cb;
struct rpc_srv_callbacks netdfs_cb;
#ifdef DEVELOPER
struct rpc_srv_callbacks rpcecho_cb;
#endif
struct rpc_srv_callbacks dssetup_cb;
struct rpc_srv_callbacks wkssvc_cb;
const char *rpcsrv_type;
ep_ctx = talloc(ev_ctx, struct dcesrv_ep_context);
if (ep_ctx == NULL) {
return false;
}
ep_ctx->ev_ctx = ev_ctx;
ep_ctx->msg_ctx = msg_ctx;
/* start endpoint mapper only if enabled */
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"epmapper",
"none");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0) {
epmapper_cb.init = epmapper_init_cb;
epmapper_cb.shutdown = epmapper_shutdown_cb;
epmapper_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_epmapper_init(&epmapper_cb))) {
return false;
}
} else if (strcasecmp_m(rpcsrv_type, "daemon") == 0) {
if (!NT_STATUS_IS_OK(rpc_epmapper_init(NULL))) {
return false;
}
}
winreg_cb.init = winreg_init_cb;
winreg_cb.shutdown = NULL;
winreg_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_winreg_init(&winreg_cb))) {
return false;
}
srvsvc_cb.init = srvsvc_init_cb;
srvsvc_cb.shutdown = NULL;
srvsvc_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_srvsvc_init(&srvsvc_cb))) {
return false;
}
lsarpc_cb.init = lsarpc_init_cb;
lsarpc_cb.shutdown = NULL;
lsarpc_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_lsarpc_init(&lsarpc_cb))) {
return false;
}
samr_cb.init = samr_init_cb;
samr_cb.shutdown = NULL;
samr_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_samr_init(&samr_cb))) {
return false;
}
netlogon_cb.init = netlogon_init_cb;
netlogon_cb.shutdown = NULL;
netlogon_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_netlogon_init(&netlogon_cb))) {
return false;
}
rpcsrv_type = lp_parm_const_string(GLOBAL_SECTION_SNUM,
"rpc_server",
"spoolss",
"embedded");
if (strcasecmp_m(rpcsrv_type, "embedded") == 0) {
spoolss_cb.init = spoolss_init_cb;
spoolss_cb.shutdown = spoolss_shutdown_cb;
spoolss_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_spoolss_init(&spoolss_cb))) {
return false;
}
} else if (strcasecmp_m(rpcsrv_type, "daemon") == 0 ||
strcasecmp_m(rpcsrv_type, "external") == 0) {
if (!NT_STATUS_IS_OK(rpc_spoolss_init(NULL))) {
return false;
}
}
svcctl_cb.init = svcctl_init_cb;
svcctl_cb.shutdown = svcctl_shutdown_cb;
svcctl_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_svcctl_init(&svcctl_cb))) {
return false;
}
ntsvcs_cb.init = ntsvcs_init_cb;
ntsvcs_cb.shutdown = NULL;
ntsvcs_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_ntsvcs_init(&ntsvcs_cb))) {
return false;
}
eventlog_cb.init = eventlog_init_cb;
eventlog_cb.shutdown = NULL;
eventlog_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_eventlog_init(&eventlog_cb))) {
return false;
}
initshutdown_cb.init = initshutdown_init_cb;
initshutdown_cb.shutdown = NULL;
initshutdown_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_initshutdown_init(&initshutdown_cb))) {
return false;
}
netdfs_cb.init = netdfs_init_cb;
netdfs_cb.shutdown = NULL;
netdfs_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_netdfs_init(&netdfs_cb))) {
return false;
}
#ifdef DEVELOPER
rpcecho_cb.init = rpcecho_init_cb;
rpcecho_cb.shutdown = NULL;
rpcecho_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_rpcecho_init(&rpcecho_cb))) {
return false;
}
#endif
dssetup_cb.init = dssetup_init_cb;
dssetup_cb.shutdown = NULL;
dssetup_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_dssetup_init(&dssetup_cb))) {
return false;
}
wkssvc_cb.init = wkssvc_init_cb;
wkssvc_cb.shutdown = NULL;
wkssvc_cb.private_data = ep_ctx;
if (!NT_STATUS_IS_OK(rpc_wkssvc_init(&wkssvc_cb))) {
return false;
}
return true;
}
/* vim: set ts=8 sw=8 noet cindent ft=c.doxygen: */