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-rw-r--r--source4/libnet/py_net.c45
1 files changed, 45 insertions, 0 deletions
diff --git a/source4/libnet/py_net.c b/source4/libnet/py_net.c
index 1e32eafba6..b019d7c2fc 100644
--- a/source4/libnet/py_net.c
+++ b/source4/libnet/py_net.c
@@ -30,6 +30,9 @@
#include "auth/gensec/gensec.h"
#include "librpc/rpc/pyrpc.h"
#include "librpc/rpc/pyrpc_util.h"
+#include "lib/messaging/messaging.h"
+#include "libcli/finddc.h"
+#include "libcli/resolve/resolve.h"
typedef struct {
PyObject_HEAD
@@ -456,6 +459,44 @@ static PyObject *py_net_replicate_chunk(py_net_Object *self, PyObject *args, PyO
Py_RETURN_NONE;
}
+
+/*
+ find a DC given a domain name and server type
+ */
+static PyObject *py_net_finddc(py_net_Object *self, PyObject *args)
+{
+ const char *domain_name;
+ unsigned server_type;
+ NTSTATUS status;
+ struct finddcs io;
+ TALLOC_CTX *mem_ctx;
+ PyObject *ret;
+
+ if (!PyArg_ParseTuple(args, "sI", &domain_name, &server_type)) {
+ return NULL;
+ }
+
+ mem_ctx = talloc_new(self->mem_ctx);
+
+ ZERO_STRUCT(io);
+ io.in.dns_domain_name = domain_name;
+ io.in.minimum_dc_flags = server_type;
+
+ status = finddcs_cldap(mem_ctx, &io,
+ lpcfg_resolve_context(self->libnet_ctx->lp_ctx), self->ev);
+ if (NT_STATUS_IS_ERR(status)) {
+ PyErr_SetString(PyExc_RuntimeError, nt_errstr(status));
+ talloc_free(mem_ctx);
+ return NULL;
+ }
+
+ ret = PyString_FromString(io.out.netlogon.data.nt5_ex.pdc_dns_name);
+
+ talloc_free(mem_ctx);
+ return ret;
+}
+
+
static const char py_net_vampire_doc[] = "vampire(domain, target_dir=None)\n"
"Vampire a domain.";
@@ -465,6 +506,9 @@ static const char py_net_replicate_init_doc[] = "replicate_init(samdb, lp, drspi
static const char py_net_replicate_chunk_doc[] = "replicate_chunk(state, level, ctr, schema)\n"
"Process replication for one chunk";
+static const char py_net_finddc_doc[] = "finddc(domain, server_type)\n"
+ "find a DC with the specified server_type bits. Return the DNS name";
+
static PyMethodDef net_obj_methods[] = {
{"join", (PyCFunction)py_net_join, METH_VARARGS|METH_KEYWORDS, py_net_join_doc},
{"set_password", (PyCFunction)py_net_set_password, METH_VARARGS|METH_KEYWORDS, py_net_set_password_doc},
@@ -475,6 +519,7 @@ static PyMethodDef net_obj_methods[] = {
{"vampire", (PyCFunction)py_net_vampire, METH_VARARGS|METH_KEYWORDS, py_net_vampire_doc},
{"replicate_init", (PyCFunction)py_net_replicate_init, METH_VARARGS|METH_KEYWORDS, py_net_replicate_init_doc},
{"replicate_chunk", (PyCFunction)py_net_replicate_chunk, METH_VARARGS|METH_KEYWORDS, py_net_replicate_chunk_doc},
+ {"finddc", (PyCFunction)py_net_finddc, METH_VARARGS, py_net_finddc_doc},
{ NULL }
};