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-rw-r--r--source3/Makefile.in2
-rw-r--r--source3/rpc_client/cli_netlogon.c25
-rw-r--r--source3/rpc_parse/parse_net.c9
-rw-r--r--source3/rpcclient/samsync.c4
-rw-r--r--source3/utils/net_rpc.c1
-rw-r--r--source3/utils/net_rpc_samsync.c162
6 files changed, 184 insertions, 19 deletions
diff --git a/source3/Makefile.in b/source3/Makefile.in
index 009cd18228..788859a353 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -377,7 +377,7 @@ CLIENT_OBJ = $(CLIENT_OBJ1) $(PARAM_OBJ) $(LIBSMB_OBJ) $(UBIQX_OBJ) $(LIB_OBJ) \
$(READLINE_OBJ)
NET_OBJ1 = utils/net.o utils/net_ads.o utils/net_ads_cldap.o utils/net_help.o \
- utils/net_rap.o utils/net_rpc.o \
+ utils/net_rap.o utils/net_rpc.o utils/net_rpc_samsync.o \
utils/net_rpc_join.o utils/net_time.o utils/net_lookup.o
NET_OBJ = $(NET_OBJ1) $(SECRETS_OBJ) $(LIBSMB_OBJ) \
diff --git a/source3/rpc_client/cli_netlogon.c b/source3/rpc_client/cli_netlogon.c
index acc9135542..60048d189d 100644
--- a/source3/rpc_client/cli_netlogon.c
+++ b/source3/rpc_client/cli_netlogon.c
@@ -257,24 +257,23 @@ file. They should be combined at some stage. )-:
static void gen_next_creds( struct cli_state *cli, DOM_CRED *new_clnt_cred)
{
- /*
- * Create the new client credentials.
- */
-
- cli->clnt_cred.timestamp.time = time(NULL);
-
- memcpy(new_clnt_cred, &cli->clnt_cred, sizeof(*new_clnt_cred));
-
- /* Calculate the new credentials. */
- cred_create(cli->sess_key, &(cli->clnt_cred.challenge),
- new_clnt_cred->timestamp, &(new_clnt_cred->challenge));
+ /*
+ * Create the new client credentials.
+ */
+
+ cli->clnt_cred.timestamp.time = time(NULL);
+
+ memcpy(new_clnt_cred, &cli->clnt_cred, sizeof(*new_clnt_cred));
+ /* Calculate the new credentials. */
+ cred_create(cli->sess_key, &(cli->clnt_cred.challenge),
+ new_clnt_cred->timestamp, &(new_clnt_cred->challenge));
}
/* Sam synchronisation */
NTSTATUS cli_netlogon_sam_sync(struct cli_state *cli, TALLOC_CTX *mem_ctx, DOM_CRED *ret_creds,
- uint32 database_id, uint32 *num_deltas,
+ uint32 database_id, uint32 next_rid, uint32 *num_deltas,
SAM_DELTA_HDR **hdr_deltas,
SAM_DELTA_CTR **deltas)
{
@@ -297,7 +296,7 @@ NTSTATUS cli_netlogon_sam_sync(struct cli_state *cli, TALLOC_CTX *mem_ctx, DOM_C
gen_next_creds(cli, &clnt_creds);
init_net_q_sam_sync(&q, cli->srv_name_slash, cli->clnt_name_slash + 2,
- &clnt_creds, ret_creds, database_id);
+ &clnt_creds, ret_creds, database_id, next_rid);
/* Marshall data and send request */
diff --git a/source3/rpc_parse/parse_net.c b/source3/rpc_parse/parse_net.c
index 7f8d1953d1..52cbc8e8df 100644
--- a/source3/rpc_parse/parse_net.c
+++ b/source3/rpc_parse/parse_net.c
@@ -1690,7 +1690,8 @@ makes a NET_Q_SAM_SYNC structure.
********************************************************************/
BOOL init_net_q_sam_sync(NET_Q_SAM_SYNC * q_s, const char *srv_name,
const char *cli_name, DOM_CRED *cli_creds,
- DOM_CRED *ret_creds, uint32 database_id)
+ DOM_CRED *ret_creds, uint32 database_id,
+ uint32 next_rid)
{
DEBUG(5, ("init_q_sam_sync\n"));
@@ -1706,8 +1707,8 @@ BOOL init_net_q_sam_sync(NET_Q_SAM_SYNC * q_s, const char *srv_name,
memset(&q_s->ret_creds, 0, sizeof(q_s->ret_creds));
q_s->database_id = database_id;
- q_s->restart_state = 0;
- q_s->sync_context = 0;
+ q_s->restart_state = 4;
+ q_s->sync_context = next_rid;
q_s->max_size = 0xffff;
return True;
@@ -2785,6 +2786,8 @@ BOOL net_io_r_sam_sync(char *desc, uint8 sess_key[16],
if (!prs_uint32("sync_context", ps, depth, &r_s->sync_context))
return False;
+ d_printf("Got sync context %u\n", r_s->sync_context);
+
if (!prs_uint32("ptr_deltas", ps, depth, &r_s->ptr_deltas))
return False;
if (r_s->ptr_deltas != 0)
diff --git a/source3/rpcclient/samsync.c b/source3/rpcclient/samsync.c
index be3d4211e0..a8344cd5e2 100644
--- a/source3/rpcclient/samsync.c
+++ b/source3/rpcclient/samsync.c
@@ -394,7 +394,7 @@ static NTSTATUS sam_sync(struct cli_state *cli, unsigned char trust_passwd[16],
/* Do sam synchronisation on the SAM database*/
- result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, 0,
+ result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, 0, 0,
&num_deltas_0, &hdr_deltas_0,
&deltas_0);
@@ -415,7 +415,7 @@ static NTSTATUS sam_sync(struct cli_state *cli, unsigned char trust_passwd[16],
#if 1
/* Do sam synchronisation on the LSA database */
- result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, 2, &num_deltas_2, &hdr_deltas_2, &deltas_2);
+ result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, 2, 0, &num_deltas_2, &hdr_deltas_2, &deltas_2);
if (!NT_STATUS_IS_OK(result))
goto done;
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index df5b67372d..a7d2a08b38 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -2245,6 +2245,7 @@ int net_rpc(int argc, const char **argv)
{"trustdom", rpc_trustdom},
{"abortshutdown", rpc_shutdown_abort},
{"shutdown", rpc_shutdown},
+ {"samdump", rpc_samdump},
{"getsid", net_rpc_getsid},
{"help", net_rpc_help},
{NULL, NULL}
diff --git a/source3/utils/net_rpc_samsync.c b/source3/utils/net_rpc_samsync.c
new file mode 100644
index 0000000000..44c3fdb26a
--- /dev/null
+++ b/source3/utils/net_rpc_samsync.c
@@ -0,0 +1,162 @@
+/*
+ Unix SMB/CIFS implementation.
+ dump the remote SAM using rpc samsync operations
+
+ Copyright (C) Andrew Tridgell 2002
+ Copyright (C) Tim Potter 2001,2002
+
+ 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 2 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, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "../utils/net.h"
+
+static void display_group_mem_info(uint32 rid, SAM_GROUP_MEM_INFO *g)
+{
+ int i;
+ d_printf("Group mem %u: ", rid);
+ for (i=0;i<g->num_members;i++) {
+ d_printf("%u ", g->rids[i]);
+ }
+ d_printf("\n");
+}
+
+static void display_alias_info(uint32 rid, SAM_ALIAS_INFO *a)
+{
+ d_printf("Alias '%s' ", unistr2_static(&a->uni_als_name));
+ d_printf("desc='%s' rid=%u\n", unistr2_static(&a->uni_als_desc), a->als_rid);
+}
+
+static void display_alias_mem(uint32 rid, SAM_ALIAS_MEM_INFO *a)
+{
+ int i;
+ d_printf("Alias rid %u: ", rid);
+ for (i=0;i<a->num_sids;i++) {
+ d_printf("%s ", sid_string_static(&a->sids[i].sid));
+ }
+ d_printf("\n");
+}
+
+static void display_account_info(uint32 rid, SAM_ACCOUNT_INFO *a)
+{
+ fstring hex_nt_passwd, hex_lm_passwd;
+ uchar lm_passwd[16], nt_passwd[16];
+
+ /* Decode hashes from password hash */
+ sam_pwd_hash(a->user_rid, a->pass.buf_lm_pwd, lm_passwd, 0);
+ sam_pwd_hash(a->user_rid, a->pass.buf_nt_pwd, nt_passwd, 0);
+
+ /* Encode as strings */
+ smbpasswd_sethexpwd(hex_lm_passwd, lm_passwd, a->acb_info);
+ smbpasswd_sethexpwd(hex_nt_passwd, nt_passwd, a->acb_info);
+
+ printf("%s:%d:%s:%s:%s:LCT-0\n", unistr2_static(&a->uni_acct_name),
+ a->user_rid, hex_lm_passwd, hex_nt_passwd,
+ smbpasswd_encode_acb_info(a->acb_info));
+}
+
+static void display_sam_entry(SAM_DELTA_HDR *hdr_delta, SAM_DELTA_CTR *delta)
+{
+ switch (hdr_delta->type) {
+ case SAM_DELTA_ACCOUNT_INFO:
+ display_account_info(hdr_delta->target_rid, &delta->account_info);
+ break;
+ case SAM_DELTA_GROUP_MEM:
+ display_group_mem_info(hdr_delta->target_rid, &delta->grp_mem_info);
+ break;
+ case SAM_DELTA_ALIAS_INFO:
+ display_alias_info(hdr_delta->target_rid, &delta->alias_info);
+ break;
+ case SAM_DELTA_ALIAS_MEM:
+ display_alias_mem(hdr_delta->target_rid, &delta->als_mem_info);
+ break;
+ default:
+ d_printf("Unknown delta record type %d\n", hdr_delta->type);
+ break;
+ }
+}
+
+/* dump sam database via samsync rpc calls */
+int rpc_samdump(int argc, const char **argv)
+{
+ TALLOC_CTX *mem_ctx = NULL;
+ SAM_DELTA_HDR *hdr_deltas;
+ SAM_DELTA_CTR *deltas;
+ uint32 num_deltas;
+ NTSTATUS result;
+ int i;
+ unsigned last_rid=0;
+ DOM_CRED ret_creds;
+ struct cli_state *cli = NULL;
+ uchar trust_password[16];
+
+ /* Connect to remote machine */
+ if (!(cli = net_make_ipc_connection(NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC))) {
+ return 1;
+ }
+
+ if (!cli_nt_session_open(cli, PIPE_NETLOGON)) {
+ DEBUG(0,("Error connecting to NETLOGON pipe\n"));
+ goto fail;
+ }
+
+ if (!secrets_fetch_trust_account_password(lp_workgroup(), trust_password, NULL)) {
+ d_printf("Could not retrieve domain trust secret");
+ goto fail;
+ }
+
+ result = cli_nt_setup_creds(cli, SEC_CHAN_BDC, trust_password);
+ if (!NT_STATUS_IS_OK(result)) {
+ d_printf("Failed to setup BDC creds\n");
+ goto fail;
+ }
+
+ if (!(mem_ctx = talloc_init())) {
+ DEBUG(0,("talloc_init failed\n"));
+ goto fail;
+ }
+
+ /* on first call the returnAuthenticator is empty */
+ memset(&ret_creds, 0, sizeof(ret_creds));
+
+ /* Do sam synchronisation on the SAM database*/
+ do {
+ result = cli_netlogon_sam_sync(cli, mem_ctx, &ret_creds, SAM_DATABASE_DOMAIN, last_rid+1,
+ &num_deltas, &hdr_deltas, &deltas);
+ clnt_deal_with_creds(cli->sess_key, &(cli->clnt_cred), &ret_creds);
+ last_rid = 0;
+ for (i = 0; i < num_deltas; i++) {
+ display_sam_entry(&hdr_deltas[i], &deltas[i]);
+ last_rid = hdr_deltas[i].target_rid;
+ if (last_rid == 0) {
+ break;
+ }
+ }
+ } while (last_rid && NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
+
+ cli_nt_session_close(cli);
+ talloc_destroy(mem_ctx);
+
+ return 0;
+
+fail:
+ if (cli) {
+ cli_nt_session_close(cli);
+ }
+ if (mem_ctx) {
+ talloc_destroy(mem_ctx);
+ }
+ return -1;
+}
generated by cgit (git 2.34.1) at 2024-11-10 14:56:33 +0000