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-rw-r--r--source3/Makefile.in1
-rw-r--r--source3/libnet/libnet_dssync.h1
-rw-r--r--source3/libnet/libnet_dssync_passdb.c59
-rw-r--r--source3/utils/net_rpc_samsync.c98
4 files changed, 157 insertions, 2 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 7e07435bbf..b891dcde53 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1123,6 +1123,7 @@ LIBNET_OBJ = libnet/libnet_join.o \
librpc/gen_ndr/ndr_libnet_join.o
LIBNET_DSSYNC_OBJ = libnet/libnet_dssync.o \
+ libnet/libnet_dssync_passdb.o \
libnet/libnet_dssync_keytab.o \
../libcli/drsuapi/repl_decrypt.o
diff --git a/source3/libnet/libnet_dssync.h b/source3/libnet/libnet_dssync.h
index f47365263f..d426d8bedc 100644
--- a/source3/libnet/libnet_dssync.h
+++ b/source3/libnet/libnet_dssync.h
@@ -63,6 +63,7 @@ struct dssync_context {
};
extern const struct dssync_ops libnet_dssync_keytab_ops;
+extern const struct dssync_ops libnet_dssync_passdb_ops;
/* The following definitions come from libnet/libnet_dssync.c */
diff --git a/source3/libnet/libnet_dssync_passdb.c b/source3/libnet/libnet_dssync_passdb.c
new file mode 100644
index 0000000000..7e7e14b49c
--- /dev/null
+++ b/source3/libnet/libnet_dssync_passdb.c
@@ -0,0 +1,59 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ Copyright (C) Guenther Deschner <gd@samba.org> 2008
+
+ 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 "libnet/libnet_dssync.h"
+
+/****************************************************************
+****************************************************************/
+
+static NTSTATUS passdb_startup(struct dssync_context *ctx, TALLOC_CTX *mem_ctx,
+ struct replUpToDateVectorBlob **pold_utdv)
+{
+ return NT_STATUS_NOT_SUPPORTED;
+}
+
+/****************************************************************
+****************************************************************/
+
+static NTSTATUS passdb_finish(struct dssync_context *ctx, TALLOC_CTX *mem_ctx,
+ struct replUpToDateVectorBlob *new_utdv)
+{
+ return NT_STATUS_NOT_SUPPORTED;
+}
+
+/****************************************************************
+****************************************************************/
+
+static NTSTATUS passdb_process_objects(struct dssync_context *ctx,
+ TALLOC_CTX *mem_ctx,
+ struct drsuapi_DsReplicaObjectListItemEx *cur,
+ struct drsuapi_DsReplicaOIDMapping_Ctr *mapping_ctr)
+{
+ return NT_STATUS_NOT_SUPPORTED;
+}
+
+/****************************************************************
+****************************************************************/
+
+const struct dssync_ops libnet_dssync_passdb_ops = {
+ .startup = passdb_startup,
+ .process_objects = passdb_process_objects,
+ .finish = passdb_finish,
+};
diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c
index cd7131bd89..72fa460b88 100644
--- a/source3/utils/net_rpc_samsync.c
+++ b/source3/utils/net_rpc_samsync.c
@@ -174,6 +174,58 @@ int rpc_vampire_usage(struct net_context *c, int argc, const char **argv)
return -1;
}
+static NTSTATUS rpc_vampire_ds_internals(struct net_context *c,
+ const struct dom_sid *domain_sid,
+ const char *domain_name,
+ struct cli_state *cli,
+ struct rpc_pipe_client *pipe_hnd,
+ TALLOC_CTX *mem_ctx,
+ int argc,
+ const char **argv)
+{
+ NTSTATUS status;
+ struct dssync_context *ctx = NULL;
+
+ if (!dom_sid_equal(domain_sid, get_global_sam_sid())) {
+ d_printf(_("Cannot import users from %s at this time, "
+ "as the current domain:\n\t%s: %s\nconflicts "
+ "with the remote domain\n\t%s: %s\n"
+ "Perhaps you need to set: \n\n\tsecurity=user\n\t"
+ "workgroup=%s\n\n in your smb.conf?\n"),
+ domain_name,
+ get_global_sam_name(),
+ sid_string_dbg(get_global_sam_sid()),
+ domain_name,
+ sid_string_dbg(domain_sid),
+ domain_name);
+ return NT_STATUS_UNSUCCESSFUL;
+ }
+
+ status = libnet_dssync_init_context(mem_ctx,
+ &ctx);
+ if (!NT_STATUS_IS_OK(status)) {
+ return status;
+ }
+
+ ctx->cli = pipe_hnd;
+ ctx->domain_name = domain_name;
+ ctx->ops = &libnet_dssync_passdb_ops;
+
+ status = libnet_dssync(mem_ctx, ctx);
+ if (!NT_STATUS_IS_OK(status) && ctx->error_message) {
+ d_fprintf(stderr, "%s\n", ctx->error_message);
+ goto out;
+ }
+
+ if (ctx->result_message) {
+ d_fprintf(stdout, "%s\n", ctx->result_message);
+ }
+
+ out:
+ TALLOC_FREE(ctx);
+
+ return status;
+}
/* dump sam database via samsync rpc calls */
static NTSTATUS rpc_vampire_internals(struct net_context *c,
@@ -256,6 +308,11 @@ static NTSTATUS rpc_vampire_internals(struct net_context *c,
int rpc_vampire_passdb(struct net_context *c, int argc, const char **argv)
{
+ int ret = 0;
+ NTSTATUS status;
+ struct cli_state *cli = NULL;
+ struct net_dc_info dc_info;
+
if (c->display_usage) {
d_printf( "%s\n"
"net rpc vampire passdb\n"
@@ -265,8 +322,45 @@ int rpc_vampire_passdb(struct net_context *c, int argc, const char **argv)
return 0;
}
- return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id, 0,
- rpc_vampire_internals, argc, argv);
+ status = net_make_ipc_connection(c, 0, &cli);
+ if (!NT_STATUS_IS_OK(status)) {
+ return -1;
+ }
+
+ status = net_scan_dc(c, cli, &dc_info);
+ if (!NT_STATUS_IS_OK(status)) {
+ return -1;
+ }
+
+ if (!dc_info.is_ad) {
+ printf(_("DC is not running Active Directory\n"));
+ ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
+ 0,
+ rpc_vampire_internals, argc, argv);
+ return ret;
+ }
+
+ if (!c->opt_force) {
+ d_printf( "%s\n"
+ "net rpc vampire passdb\n"
+ " %s\n",
+ _("Usage:"),
+ _("Should not be used against Active Directory, maybe use --force"));
+ return -1;
+ }
+
+ ret = run_rpc_command(c, cli, &ndr_table_drsuapi.syntax_id,
+ NET_FLAGS_SEAL | NET_FLAGS_TCP,
+ rpc_vampire_ds_internals, argc, argv);
+ if (ret != 0 && dc_info.is_mixed_mode) {
+ printf(_("Fallback to NT4 vampire on Mixed-Mode AD "
+ "Domain\n"));
+ ret = run_rpc_command(c, cli, &ndr_table_netlogon.syntax_id,
+ 0,
+ rpc_vampire_internals, argc, argv);
+ }
+
+ return ret;
}
static NTSTATUS rpc_vampire_ldif_internals(struct net_context *c,
generated by cgit (git 2.34.1) at 2024-07-02 22:50:13 +0000