usrp2 work-in-progress

[debian/gnuradio] / usrp2 / host / lib / usrp2_impl.cc

diff --git a/usrp2/host/lib/usrp2_impl.cc b/usrp2/host/lib/usrp2_impl.cc
index 68cf676c6bc0c311e6ae0b7799c5e7761e63fcdc..eb52242f8826724c433ebaa0b3567a578dde1cf0 100644 (file)
--- a/usrp2/host/lib/usrp2_impl.cc
+++ b/usrp2/host/lib/usrp2_impl.cc
@@ -856,6 +856,10 @@ namespace usrp2 {
       iov[1].iov_base = const_cast<uint32_t *>(&items[n]);
       iov[1].iov_len = i * sizeof(uint32_t);
 
+      size_t total = iov[0].iov_len + iov[1].iov_len;
+      if (total < 64)
+       fprintf(stderr, "usrp2::tx_raw: FIXME: short packet: %zd items (%zd bytes)\n", i, total);
+
       if (d_eth_buf->tx_framev(iov, 2) != eth_buffer::EB_OK){
        return false;
       }