uhd: implement set bandwidth for uhd blocks, remove chan=0 default for multi blocks

1 files changed, 4 insertions, 0 deletions

diff --git a/gr-uhd/lib/uhd_multi_usrp_source.cc b/gr-uhd/lib/uhd_multi_usrp_source.cc
index 63dad1a25..226e8b86f 100644
--- a/gr-uhd/lib/uhd_multi_usrp_source.cc
+++ b/gr-uhd/lib/uhd_multi_usrp_source.cc
@@ -96,6 +96,10 @@ public:
         return _dev->get_rx_antennas(chan);
     }
 
+    void set_bandwidth(double bandwidth, size_t chan){
+        return _dev->set_rx_bandwidth(bandwidth, chan);
+    }
+
     void set_clock_config(const uhd::clock_config_t &clock_config, size_t mboard){
         return _dev->set_clock_config(clock_config, mboard);
     }