Introduce capability flags in each driver, to reduce the use of get_vm_one_queue_enable

Signed-off-by: Ido Barnea <ibarnea@cisco.com>

2 files changed, 2 insertions, 17 deletions

diff --git a/src/stateless/cp/trex_stateless_port.h b/src/stateless/cp/trex_stateless_port.h
index 5c2c8397..a1f7b76a 100644
--- a/src/stateless/cp/trex_stateless_port.h
+++ b/src/stateless/cp/trex_stateless_port.h
@@ -358,18 +358,6 @@ public:
         return m_rx_count_num;
     }
 
-    /**
-     * return true if port adds CRC to a packet (not occurs for
-     * VNICs)
-     *
-     * @author imarom (24-Feb-16)
-     *
-     * @return bool
-     */
-    bool has_crc_added() const {
-        return m_api_info.has_crc;
-    }
-
     TrexPortOwner & get_owner() {
         return m_owner;
     }
diff --git a/src/stateless/cp/trex_stream.cpp b/src/stateless/cp/trex_stream.cpp
index 7a3dfef7..90c8493b 100644
--- a/src/stateless/cp/trex_stream.cpp
+++ b/src/stateless/cp/trex_stream.cpp
@@ -265,13 +265,10 @@ TrexStreamRate::get_line_speed_bps() {
 
 double
 TrexStreamRate::get_pkt_size() {
-    TrexStatelessPort *port = get_stateless_obj()->get_port_by_id(m_stream.m_port_id);
-
     double pkt_size = m_stream.get_pkt_size();
 
-    if (port->has_crc_added()) {
-        pkt_size += 4;
-    }
+    // compensate for Ethernet FCS (CRC) added by driver
+    pkt_size += 4;
 
     return pkt_size;
 }