diff options
| author |   imarom <imarom@cisco.com> | 2016-02-24 06:28:10 -0500 |
|---|---|---|
| committer | imarom <imarom@cisco.com> | 2016-02-24 06:29:06 -0500 |
| commit | 252b8ab3f41a18af8561cece71cf07bc9872f39f (patch) | |
| tree | 60ca5bedb147d54198ca806b5ce6dfe37d5f0f41 /src/stateless/cp/trex_stream.h | |
| parent | 146525ddd44618bc5664cd632a86ff14be1c3ba9 (diff) | |
virtual NICs does not add 4 bytes of CRC
Diffstat (limited to 'src/stateless/cp/trex_stream.h')
| -rw-r--r-- | src/stateless/cp/trex_stream.h | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/src/stateless/cp/trex_stream.h b/src/stateless/cp/trex_stream.h index cc05c198..088478bb 100644 --- a/src/stateless/cp/trex_stream.h +++ b/src/stateless/cp/trex_stream.h @@ -244,29 +244,29 @@ private: double get_pkt_size(); void calculate_from_pps() { - m_bps_L1 = m_pps * (get_pkt_size() + 24) * 8; - m_bps_L2 = m_pps * (get_pkt_size() + 4) * 8; + m_bps_L1 = m_pps * (get_pkt_size() + 20) * 8; + m_bps_L2 = m_pps * get_pkt_size() * 8; m_percentage = (m_bps_L1 / get_line_speed_bps()) * 100.0; } void calculate_from_bps_L1() { - m_bps_L2 = m_bps_L1 * ( (get_pkt_size() + 4.0) / (get_pkt_size() + 24.0) ); - m_pps = m_bps_L2 / (8 * (get_pkt_size() + 4)); + m_bps_L2 = m_bps_L1 * ( get_pkt_size() / (get_pkt_size() + 20.0) ); + m_pps = m_bps_L2 / (8 * get_pkt_size()); m_percentage = (m_bps_L1 / get_line_speed_bps()) * 100.0; } void calculate_from_bps_L2() { - m_bps_L1 = m_bps_L2 * ( (get_pkt_size() + 24.0) / (get_pkt_size() + 4.0)); - m_pps = m_bps_L2 / (8 * (get_pkt_size() + 4)); + m_bps_L1 = m_bps_L2 * ( (get_pkt_size() + 20.0) / get_pkt_size()); + m_pps = m_bps_L2 / (8 * get_pkt_size()); m_percentage = (m_bps_L1 / get_line_speed_bps()) * 100.0; } void calculate_from_percentage() { m_bps_L1 = (m_percentage / 100.0) * get_line_speed_bps(); - m_bps_L2 = m_bps_L1 * ( (get_pkt_size() + 4.0) / (get_pkt_size() + 24.0) ); - m_pps = m_bps_L2 / (8 * (get_pkt_size() + 4)); + m_bps_L2 = m_bps_L1 * ( get_pkt_size() / (get_pkt_size() + 20.0) ); + m_pps = m_bps_L2 / (8 * get_pkt_size()); } |