multi burst example

4 files changed, 52 insertions, 5 deletions

diff --git a/scripts/automation/regression/unit_tests/functional_tests/stl_basic_tests.py b/scripts/automation/regression/unit_tests/functional_tests/stl_basic_tests.py
index d94ac646..40a02de5 100644
--- a/scripts/automation/regression/unit_tests/functional_tests/stl_basic_tests.py
+++ b/scripts/automation/regression/unit_tests/functional_tests/stl_basic_tests.py
@@ -145,7 +145,7 @@ class CStlBasic_Test(functional_general_test.CGeneralFunctional_Test):
         self.golden_run("basic_tuple_gen", "imix_tuple_gen", "-m 50kpps --limit 500 --cores 8", silent = False)
 
     def test_all_profiles (self):
-        p=[ 
+        p1=[ 
             ["udp_1pkt_1mac_override.py","-m 1 -l 50",True],
             ["syn_attack.py","-m 1 -l 50",False],               # can't compare random now 
             ["udp_1pkt_1mac.py","-m 1 -l 50",True],
@@ -157,13 +157,14 @@ class CStlBasic_Test(functional_general_test.CGeneralFunctional_Test):
             ["udp_1pkt_mpls_vm.py","-m 1 ",True],
             ["imix.py","-m 1 -l 100",True],
             ["udp_inc_len_9k.py","-m 1 -l 100",True],
-            ["udp_1pkt_range_clients.py","-m 1 -l 100",True]
+            ["udp_1pkt_range_clients.py","-m 1 -l 100",True],
+            ["multi_burst_2st_1000pkt.py","-m 1 -l 100",True]
           ];
 
-        #p=[ ["burst_3st_600pkt.py","-m 1 -l 100",True] ]
+        p=[ ["multi_burst_2st_1000pkt.py","-m 1 -l 100",True] ]
 
         for obj in p:
-            self.run_py_profile_path (obj[0],obj[1],compare =obj[2], do_no_remove=False)
+            self.run_py_profile_path (obj[0],obj[1],compare =obj[2], do_no_remove=True)
 
 
 
diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py
index 91eef745..50b9f896 100644
--- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py
+++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py
@@ -63,7 +63,7 @@ class STLTXMultiBurst(STLTXMode):
     def __init__ (self,
                   pps = 1,
                   pkts_per_burst = 1,
-                  ibg = 0.0,
+                  ibg = 0.0,   # usec not SEC
                   count = 1):
 
         if not isinstance(pps, (int, float)):
diff --git a/scripts/exp/multi_burst_2st_1000pkt.pcap b/scripts/exp/multi_burst_2st_1000pkt.pcap
new file mode 100644
index 00000000..2da71e0f
--- /dev/null
+++ b/scripts/exp/multi_burst_2st_1000pkt.pcap
diff --git a/scripts/stl/multi_burst_2st_1000pkt.py b/scripts/stl/multi_burst_2st_1000pkt.py
new file mode 100644
index 00000000..9922458e
--- /dev/null
+++ b/scripts/stl/multi_burst_2st_1000pkt.py
@@ -0,0 +1,46 @@
+from trex_stl_lib.api import *
+
+# 1 clients MAC override the LSB of destination
+class STLS1(object):
+
+    def __init__ (self):
+        self.fsize  =64; # the size of the packet 
+        self.burst_size = 2
+
+
+    def create_stream (self):
+
+        # create a base packet and pad it to size
+        size = self.fsize - 4; # no FCS
+        base_pkt =  Ether()/IP(src="16.0.0.1",dst="48.0.0.1")/UDP(dport=12,sport=1025)
+        base_pkt1 =  Ether()/IP(src="16.0.0.2",dst="48.0.0.1")/UDP(dport=12,sport=1025)
+        pad = max(0, size - len(base_pkt)) * 'x'
+
+
+        return STLProfile( [ STLStream( isg = 10.0, # star in delay 
+                                        name    ='S0',
+                                        packet = STLPktBuilder(pkt = base_pkt/pad),
+                                        mode = STLTXSingleBurst( pps = 10, total_pkts = self.burst_size),
+                                        next = 'S1'), # point to next stream 
+
+                             STLStream( self_start = False, # stream is  disabled enable trow S0
+                                        name    ='S1',
+                                        packet  = STLPktBuilder(pkt = base_pkt1/pad),
+                                        mode    = STLTXMultiBurst( pps = 1000,pkts_per_burst = 4,ibg = 1000000.0,count = 5)
+                                        )
+
+                            ]).get_streams()
+
+
+    def get_streams (self, direction = 0):
+        # create 1 stream 
+        return self.create_stream() 
+
+
+# dynamic load - used for trex console or simulator
+def register():
+    return STLS1()
+
+
+
+