diff options
| author | Trung Tran <trung.tran@ettus.com> | 2019-01-16 12:34:58 -0800 |
|---|---|---|
| committer | Brent Stapleton <brent.stapleton@ettus.com> | 2019-01-21 14:44:02 -0800 |
| commit | 385e9cf069526a5a571fe0dd5ef9d3749272f04e (patch) | |
| tree | eff8cdc5d2ff29a578c929ccb7432adbcd6a37b3 /host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp | |
| parent | 66bfc90c275de0e96c0cd51f84a52fb93e2ef201 (diff) | |
| download | uhd-385e9cf069526a5a571fe0dd5ef9d3749272f04e.tar.gz uhd-385e9cf069526a5a571fe0dd5ef9d3749272f04e.tar.bz2 uhd-385e9cf069526a5a571fe0dd5ef9d3749272f04e.zip | |
mpmd_xport: honor users' send(recv)frame_size args
Diffstat (limited to 'host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp')
| -rw-r--r-- | host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp b/host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp index df02b183f..cc0a610a3 100644 --- a/host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp +++ b/host/lib/usrp/mpmd/mpmd_xport_ctrl_udp.cpp @@ -191,13 +191,15 @@ uhd::both_xports_t mpmd_xport_ctrl_udp::make_transport( } transport::zero_copy_xport_params default_buff_args; // Create actual UDP transport - default_buff_args.recv_frame_size = get_mtu(uhd::RX_DIRECTION); - default_buff_args.recv_buff_size = link_speed * MPMD_BUFFER_FILL_RATE; - default_buff_args.send_buff_size = link_speed * MPMD_BUFFER_FILL_RATE; + default_buff_args.recv_frame_size = + xport_args.cast<size_t>("recv_frame_size", get_mtu(uhd::RX_DIRECTION)); + default_buff_args.recv_buff_size = link_speed * MPMD_BUFFER_FILL_RATE; + default_buff_args.send_buff_size = link_speed * MPMD_BUFFER_FILL_RATE; if (xport_type == usrp::device3_impl::ASYNC_MSG) { default_buff_args.send_frame_size = MPMD_10GE_ASYNCMSG_FRAME_MAX_SIZE; } else { - default_buff_args.send_frame_size = get_mtu(uhd::TX_DIRECTION); + default_buff_args.send_frame_size = + xport_args.cast<size_t>("send_frame_size", get_mtu(uhd::TX_DIRECTION)); } transport::udp_zero_copy::buff_params buff_params; auto recv = transport::udp_zero_copy::make(xport_info["ipv4"], |