1 files changed, 4 insertions, 0 deletions
diff --git a/gr-uhd/lib/uhd_multi_usrp_sink.cc b/gr-uhd/lib/uhd_multi_usrp_sink.cc
index 32039e44a..126d006d6 100644
--- a/gr-uhd/lib/uhd_multi_usrp_sink.cc
+++ b/gr-uhd/lib/uhd_multi_usrp_sink.cc
@@ -117,6 +117,10 @@ public:
         return _dev->set_time_unknown_pps(time_spec);
     }
 
+    uhd::usrp::dboard_iface::sptr get_dboard_iface(size_t chan){
+        return _dev->get_tx_dboard_iface(chan);
+    }
+
     uhd::usrp::multi_usrp::sptr get_device(void){
         return _dev;
     }