2 files changed, 22 insertions, 6 deletions
diff --git a/host/lib/usrp/usrp2/dsp_impl.cpp b/host/lib/usrp/usrp2/dsp_impl.cpp
index 6422142ce..0c85e643f 100644
--- a/host/lib/usrp/usrp2/dsp_impl.cpp
+++ b/host/lib/usrp/usrp2/dsp_impl.cpp
@@ -56,7 +56,9 @@ void usrp2_mboard_impl::init_ddc_config(void){
 /***********************************************************************
  * DDC Properties
  **********************************************************************/
-void usrp2_mboard_impl::ddc_get(const wax::obj &key, wax::obj &val){
+void usrp2_mboard_impl::ddc_get(const wax::obj &key_, wax::obj &val){
+    named_prop_t key = named_prop_t::extract(key_);
+
     switch(key.as<dsp_prop_t>()){
     case DSP_PROP_NAME:
         val = std::string("usrp2 ddc0");
@@ -70,6 +72,10 @@ void usrp2_mboard_impl::ddc_get(const wax::obj &key, wax::obj &val){
         val = _ddc_freq;
         return;
 
+    case DSP_PROP_FREQ_SHIFT_NAMES:
+        val = prop_names_t(1, "");
+        return;
+
     case DSP_PROP_CODEC_RATE:
         val = get_master_clock_freq();
         return;
@@ -82,7 +88,9 @@ void usrp2_mboard_impl::ddc_get(const wax::obj &key, wax::obj &val){
     }
 }
 
-void usrp2_mboard_impl::ddc_set(const wax::obj &key, const wax::obj &val){
+void usrp2_mboard_impl::ddc_set(const wax::obj &key_, const wax::obj &val){
+    named_prop_t key = named_prop_t::extract(key_);
+
     switch(key.as<dsp_prop_t>()){
 
     case DSP_PROP_FREQ_SHIFT:{
@@ -131,7 +139,9 @@ void usrp2_mboard_impl::init_duc_config(void){
 /***********************************************************************
  * DUC Properties
  **********************************************************************/
-void usrp2_mboard_impl::duc_get(const wax::obj &key, wax::obj &val){
+void usrp2_mboard_impl::duc_get(const wax::obj &key_, wax::obj &val){
+    named_prop_t key = named_prop_t::extract(key_);
+
     switch(key.as<dsp_prop_t>()){
     case DSP_PROP_NAME:
         val = std::string("usrp2 duc0");
@@ -145,6 +155,10 @@ void usrp2_mboard_impl::duc_get(const wax::obj &key, wax::obj &val){
         val = _duc_freq;
         return;
 
+    case DSP_PROP_FREQ_SHIFT_NAMES:
+        val = prop_names_t(1, "");
+        return;
+
     case DSP_PROP_CODEC_RATE:
         val = get_master_clock_freq();
         return;
@@ -157,7 +171,9 @@ void usrp2_mboard_impl::duc_get(const wax::obj &key, wax::obj &val){
     }
 }
 
-void usrp2_mboard_impl::duc_set(const wax::obj &key, const wax::obj &val){
+void usrp2_mboard_impl::duc_set(const wax::obj &key_, const wax::obj &val){
+    named_prop_t key = named_prop_t::extract(key_);
+
     switch(key.as<dsp_prop_t>()){
 
     case DSP_PROP_FREQ_SHIFT:{
diff --git a/host/lib/usrp/usrp2/io_impl.cpp b/host/lib/usrp/usrp2/io_impl.cpp
index 4e883cf81..65411801d 100644
--- a/host/lib/usrp/usrp2/io_impl.cpp
+++ b/host/lib/usrp/usrp2/io_impl.cpp
@@ -150,7 +150,7 @@ void usrp2_impl::io_init(void){
         std::memcpy(send_buff->cast<void*>(), &data, sizeof(data));
         send_buff->commit(sizeof(data));
         //drain the recv buffers (may have junk)
-        while (data_transport->get_recv_buff().get());
+        while (data_transport->get_recv_buff().get()){};
     }
 
     //the number of recv frames is the number for the first transport
@@ -189,7 +189,7 @@ bool usrp2_impl::recv_async_msg(
 /***********************************************************************
  * Send Data
  **********************************************************************/
-bool get_send_buffs(
+static bool get_send_buffs(
     const std::vector<udp_zero_copy::sptr> &trans,
     vrt_packet_handler::managed_send_buffs_t &buffs
 ){