use unix socket for chansrv

sesman/chansrv/chansrv.c

@@ -394,9 +394,9 @@ setup_listen(void)
   {
     trans_delete(g_lis_trans);
   }
-  g_lis_trans = trans_create(1, 8192, 8192);
+  g_lis_trans = trans_create(2, 8192, 8192);
   g_lis_trans->trans_conn_in = my_trans_conn_in;
-  g_snprintf(text, 255, "%d", 7200 + g_display_num);
+  g_snprintf(text, 255, "/tmp/xrdp_chansrv_socket_%d", 7200 + g_display_num);
   error = trans_listen(g_lis_trans, text);
   if (error != 0)
   {

xrdp/xrdp_mm.c

@@ -750,11 +750,11 @@ xrdp_mm_process_login_response(struct xrdp_mm* self, struct stream* s)
         xrdp_wm_set_login_mode(self->wm, 10);
         self->wm->dragging = 0;
         /* connect channel redir */
-        self->chan_trans = trans_create(1, 8192, 8192);
+        self->chan_trans = trans_create(2, 8192, 8192);
         self->chan_trans->trans_data_in = xrdp_mm_chan_data_in;
         self->chan_trans->header_size = 8;
         self->chan_trans->callback_data = self;
-        g_snprintf(text, 255, "%d", 7200 + display);
+        g_snprintf(text, 255, "/tmp/xrdp_chansrv_socket_%d", 7200 + display);
         /* try to connect up to 4 times */
         for (index = 0; index < 4; index++)
         {