TRex argument --dump-interfaces <list of PCI> (by default will take interfaces from /etc/trex_cfg.yaml if exists, if does not exists, will show all DPDK interfaces)

get interface speed from DPDK instead of using constants per driver
add script to generate config file /etc/trex_cfg.yaml: sudo ./dpdk_setup_ports.py -c <list of PCI>
show table of interfaces in sudo ./dpdk_setup_ports.py -t

2 files changed, 3 insertions, 15 deletions

diff --git a/src/stateless/cp/trex_stateless_port.cpp b/src/stateless/cp/trex_stateless_port.cpp
index 134d4c98..2a545c5f 100644
--- a/src/stateless/cp/trex_stateless_port.cpp
+++ b/src/stateless/cp/trex_stateless_port.cpp
@@ -573,7 +573,7 @@ TrexStatelessPort::get_max_stream_id() const {
 }
 
 void
-TrexStatelessPort::get_properties(std::string &driver, TrexPlatformApi::driver_speed_e &speed) {
+TrexStatelessPort::get_properties(std::string &driver, uint32_t &speed) {
 
     driver = m_api_info.driver_name;
     speed  = m_api_info.speed;
@@ -657,19 +657,7 @@ TrexStatelessPort::send_message_to_rx(TrexStatelessCpToRxMsgBase *msg) {
 
 uint64_t
 TrexStatelessPort::get_port_speed_bps() const {
-    switch (m_api_info.speed) {
-    case TrexPlatformApi::SPEED_1G:
-        return (1LLU * 1000 * 1000 * 1000);
-
-    case TrexPlatformApi::SPEED_10G:
-        return (10LLU * 1000 * 1000 * 1000);
-
-    case TrexPlatformApi::SPEED_40G:
-        return (40LLU * 1000 * 1000 * 1000);
-
-    default:
-        return 0;
-    }
+    return (uint64_t) m_api_info.speed * 1000 * 1000;
 }
 
 static inline double
diff --git a/src/stateless/cp/trex_stateless_port.h b/src/stateless/cp/trex_stateless_port.h
index 7d976e46..ba86a279 100644
--- a/src/stateless/cp/trex_stateless_port.h
+++ b/src/stateless/cp/trex_stateless_port.h
@@ -256,7 +256,7 @@ public:
      * @param driver
      * @param speed
      */
-    void get_properties(std::string &driver, TrexPlatformApi::driver_speed_e &speed);
+    void get_properties(std::string &driver, uint32_t &speed);