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-rw-r--r--source3/utils/net_rpc.c182
1 files changed, 84 insertions, 98 deletions
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index 488167cb39..fc779a3b45 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -37,6 +37,8 @@
#include "secrets.h"
#include "lib/netapi/netapi.h"
#include "lib/netapi/netapi_net.h"
+#include "librpc/gen_ndr/libnet_join.h"
+#include "libnet/libnet_join.h"
#include "rpc_client/init_lsa.h"
#include "../libcli/security/security.h"
#include "libsmb/libsmb.h"
@@ -314,48 +316,46 @@ int net_rpc_changetrustpw(struct net_context *c, int argc, const char **argv)
}
/**
- * Join a domain, the old way.
+ * Join a domain, the old way. This function exists to allow
+ * the message to be displayed when oldjoin was explicitly
+ * requested, but not when it was implied by "net rpc join".
*
* This uses 'machinename' as the inital password, and changes it.
*
* The password should be created with 'server manager' or equiv first.
*
- * All parameters are provided by the run_rpc_command function, except for
- * argc, argv which are passed through.
- *
- * @param domain_sid The domain sid acquired from the remote server.
- * @param cli A cli_state connected to the server.
- * @param mem_ctx Talloc context, destroyed on completion of the function.
* @param argc Standard main() style argc.
* @param argv Standard main() style argv. Initial components are already
* stripped.
*
- * @return Normal NTSTATUS return.
+ * @return A shell status integer (0 for success).
**/
-static NTSTATUS rpc_oldjoin_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)
+static int net_rpc_oldjoin(struct net_context *c, int argc, const char **argv)
{
+ struct libnet_JoinCtx *r = NULL;
+ TALLOC_CTX *mem_ctx;
+ WERROR werr;
+ const char *domain = lp_workgroup(); /* FIXME */
+ bool modify_config = lp_config_backend_is_registry();
+ enum netr_SchannelType sec_chan_type;
+ char *pw = NULL;
- fstring trust_passwd;
- unsigned char orig_trust_passwd_hash[16];
- NTSTATUS result;
- enum netr_SchannelType sec_channel_type;
+ if (c->display_usage) {
+ d_printf("Usage:\n"
+ "net rpc oldjoin\n"
+ " Join a domain the old way\n");
+ return 0;
+ }
- result = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon,
- &pipe_hnd);
- if (!NT_STATUS_IS_OK(result)) {
- DEBUG(0,("rpc_oldjoin_internals: netlogon pipe open to machine %s failed. "
- "error was %s\n",
- smbXcli_conn_remote_name(cli->conn),
- nt_errstr(result) ));
- return result;
+ mem_ctx = talloc_init("net_rpc_oldjoin");
+ if (!mem_ctx) {
+ return -1;
+ }
+
+ werr = libnet_init_JoinCtx(mem_ctx, &r);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto fail;
}
/*
@@ -363,92 +363,78 @@ static NTSTATUS rpc_oldjoin_internals(struct net_context *c,
a BDC, the server must agree that we are a BDC.
*/
if (argc >= 0) {
- sec_channel_type = get_sec_channel_type(argv[0]);
+ sec_chan_type = get_sec_channel_type(argv[0]);
} else {
- sec_channel_type = get_sec_channel_type(NULL);
+ sec_chan_type = get_sec_channel_type(NULL);
}
- fstrcpy(trust_passwd, lp_netbios_name());
- if (!strlower_m(trust_passwd)) {
- return NT_STATUS_UNSUCCESSFUL;
+ if (!c->msg_ctx) {
+ d_fprintf(stderr, _("Could not initialise message context. "
+ "Try running as root\n"));
+ werr = WERR_ACCESS_DENIED;
+ goto fail;
}
- /*
- * Machine names can be 15 characters, but the max length on
- * a password is 14. --jerry
- */
-
- trust_passwd[14] = '\0';
-
- E_md4hash(trust_passwd, orig_trust_passwd_hash);
-
- result = trust_pw_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup,
- lp_netbios_name(),
- orig_trust_passwd_hash,
- sec_channel_type);
-
- if (NT_STATUS_IS_OK(result))
- printf(_("Joined domain %s.\n"), c->opt_target_workgroup);
+ pw = talloc_strndup(r, lp_netbios_name(), 14);
+ if (pw == NULL) {
+ werr = WERR_NOMEM;
+ goto fail;
+ }
+ r->in.msg_ctx = c->msg_ctx;
+ r->in.domain_name = domain;
+ r->in.secure_channel_type = sec_chan_type;
+ r->in.dc_name = c->opt_host;
+ r->in.admin_account = "";
+ r->in.admin_password = strlower_talloc(r, pw);
+ if (r->in.admin_password == NULL) {
+ werr = WERR_NOMEM;
+ goto fail;
+ }
+ r->in.debug = true;
+ r->in.modify_config = modify_config;
+ r->in.join_flags = WKSSVC_JOIN_FLAGS_JOIN_TYPE |
+ WKSSVC_JOIN_FLAGS_JOIN_UNSECURE |
+ WKSSVC_JOIN_FLAGS_MACHINE_PWD_PASSED;
- if (!secrets_store_domain_sid(c->opt_target_workgroup, domain_sid)) {
- DEBUG(0, ("error storing domain sid for %s\n", c->opt_target_workgroup));
- result = NT_STATUS_UNSUCCESSFUL;
+ werr = libnet_Join(mem_ctx, r);
+ if (!W_ERROR_IS_OK(werr)) {
+ goto fail;
}
- return result;
-}
+ /* Check the short name of the domain */
-/**
- * Join a domain, the old way.
- *
- * @param argc Standard main() style argc.
- * @param argv Standard main() style argv. Initial components are already
- * stripped.
- *
- * @return A shell status integer (0 for success).
- **/
+ if (!modify_config && !strequal(lp_workgroup(), r->out.netbios_domain_name)) {
+ d_printf("The workgroup in %s does not match the short\n", get_dyn_CONFIGFILE());
+ d_printf("domain name obtained from the server.\n");
+ d_printf("Using the name [%s] from the server.\n", r->out.netbios_domain_name);
+ d_printf("You should set \"workgroup = %s\" in %s.\n",
+ r->out.netbios_domain_name, get_dyn_CONFIGFILE());
+ }
-static int net_rpc_perform_oldjoin(struct net_context *c, int argc, const char **argv)
-{
- return run_rpc_command(c, NULL, &ndr_table_netlogon,
- NET_FLAGS_NO_PIPE | NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
- rpc_oldjoin_internals,
- argc, argv);
-}
+ d_printf("Using short domain name -- %s\n", r->out.netbios_domain_name);
-/**
- * Join a domain, the old way. This function exists to allow
- * the message to be displayed when oldjoin was explicitly
- * requested, but not when it was implied by "net rpc join".
- *
- * @param argc Standard main() style argc.
- * @param argv Standard main() style argv. Initial components are already
- * stripped.
- *
- * @return A shell status integer (0 for success).
- **/
+ if (r->out.dns_domain_name) {
+ d_printf("Joined '%s' to realm '%s'\n", r->in.machine_name,
+ r->out.dns_domain_name);
+ } else {
+ d_printf("Joined '%s' to domain '%s'\n", r->in.machine_name,
+ r->out.netbios_domain_name);
+ }
-static int net_rpc_oldjoin(struct net_context *c, int argc, const char **argv)
-{
- int rc = -1;
+ TALLOC_FREE(mem_ctx);
- if (c->display_usage) {
- d_printf( "%s\n"
- "net rpc oldjoin\n"
- " %s\n",
- _("Usage:"),
- _("Join a domain the old way"));
- return 0;
- }
+ return 0;
- rc = net_rpc_perform_oldjoin(c, argc, argv);
+fail:
+ /* issue an overall failure message at the end. */
+ d_fprintf(stderr, _("Failed to join domain: %s\n"),
+ r && r->out.error_string ? r->out.error_string :
+ get_friendly_werror_msg(werr));
- if (rc) {
- d_fprintf(stderr, _("Failed to join domain\n"));
- }
+ TALLOC_FREE(mem_ctx);
- return rc;
+ return -1;
}
/**
@@ -492,7 +478,7 @@ int net_rpc_join(struct net_context *c, int argc, const char **argv)
return -1;
}
- if ((net_rpc_perform_oldjoin(c, argc, argv) == 0))
+ if ((net_rpc_oldjoin(c, argc, argv) == 0))
return 0;
return net_rpc_join_newstyle(c, argc, argv);
generated by cgit (git 2.34.1) at 2024-10-31 16:57:23 +0000