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-rw-r--r--source3/rpc_server/rpc_ep_setup.c89
1 files changed, 88 insertions, 1 deletions
diff --git a/source3/rpc_server/rpc_ep_setup.c b/source3/rpc_server/rpc_ep_setup.c
index 74c712596f..e8640fa1e9 100644
--- a/source3/rpc_server/rpc_ep_setup.c
+++ b/source3/rpc_server/rpc_ep_setup.c
@@ -44,12 +44,76 @@
#include "librpc/rpc/dcerpc_ep.h"
#include "rpc_server/rpc_ep_setup.h"
+#include "rpc_server/rpc_server.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;
+
+ 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 NTSTATUS _rpc_ep_register(struct tevent_context *ev_ctx,
struct messaging_context *msg_ctx,
const struct ndr_interface_table *iface,
@@ -117,6 +181,23 @@ static NTSTATUS _rpc_ep_unregister(const struct ndr_interface_table *iface)
return status;
}
+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 winreg_init_cb(void *ptr)
{
struct dcesrv_ep_context *ep_ctx =
@@ -392,6 +473,8 @@ bool dcesrv_ep_setup(struct tevent_context *ev_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;
@@ -426,7 +509,11 @@ bool dcesrv_ep_setup(struct tevent_context *ev_ctx,
"rpc_server", "epmapper",
"none");
if (StrCaseCmp(rpcsrv_type, "embedded") == 0) {
- if (!NT_STATUS_IS_OK(rpc_epmapper_init(NULL))) {
+ epmapper_cb.init = epmapper_init_cb;
+ epmapper_cb.shutdown = NULL;
+ epmapper_cb.private_data = ep_ctx;
+
+ if (!NT_STATUS_IS_OK(rpc_epmapper_init(&epmapper_cb))) {
return false;
}
}