diff options
Diffstat (limited to 'host/lib/transport')
-rw-r--r-- | host/lib/transport/udp_zero_copy_asio.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/host/lib/transport/udp_zero_copy_asio.cpp b/host/lib/transport/udp_zero_copy_asio.cpp index 86ea275c1..e3f3ef5bf 100644 --- a/host/lib/transport/udp_zero_copy_asio.cpp +++ b/host/lib/transport/udp_zero_copy_asio.cpp @@ -155,17 +155,17 @@ template<typename Opt> static void resize_buff_helper( else std::cout << boost::format( "Current %s sock buff size: %d bytes" ) % name % actual_size << std::endl; + if (actual_size < target_size) std::cerr << boost::format( + "Warning:\n" + " The %s buffer is smaller than the requested size.\n" + " The minimum recommended buffer size is %d bytes.\n" + " See the USRP2 application notes on buffer resizing.\n" + ) % name % MIN_SOCK_BUFF_SIZE << std::endl; } //otherwise, ensure that the buffer is at least the minimum size else if (udp_trans->get_buff_size<Opt>() < MIN_SOCK_BUFF_SIZE){ resize_buff_helper<Opt>(udp_trans, MIN_SOCK_BUFF_SIZE, name); - if (udp_trans->get_buff_size<Opt>() < MIN_SOCK_BUFF_SIZE){ - std::cerr << boost::format( - "Warning: the %s buffer size is smaller than the recommended size of %d bytes.\n" - " See the USRP2 application notes on buffer resizing." - ) % name % MIN_SOCK_BUFF_SIZE << std::endl; - } } } |