3 files changed, 141 insertions, 0 deletions
diff --git a/scripts/stl/profiles/udp_1pkt_1mac.py b/scripts/stl/profiles/udp_1pkt_1mac.py
new file mode 100644
index 00000000..4e666ad7
--- /dev/null
+++ b/scripts/stl/profiles/udp_1pkt_1mac.py
@@ -0,0 +1,44 @@
+import sys
+import os
+
+# Should be removed 
+# TBD fix this 
+CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
+API_PATH     = os.path.join(CURRENT_PATH, "../../api/stl")
+sys.path.insert(0, API_PATH)
+
+from scapy.all import *
+from trex_stl_api import *
+
+# 1 clients MAC override the LSB of destination
+class STLS1(object):
+
+    def __init__ (self):
+        self.fsize  =64; # the size of the packet 
+
+    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)
+        pad = max(0, size - len(base_pkt)) * 'x'
+
+        vm = CTRexScRaw( [ CTRexVmDescFlowVar(name="mac_src", min_value=1, max_value=1, size=1, op="inc"), # 1 byte varible, range 1-1 ( workaround)
+                           CTRexVmDescWrFlowVar(fv_name="mac_src", pkt_offset= 11)                           # write it to LSB of SRC offset it 11
+                          ]
+                       )
+
+        return STLStream(packet = STLPktBuilder(pkt = base_pkt/pad,vm = vm),
+                         mode = STLTXCont( pps=10 ))
+
+    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()
+
+
+
diff --git a/scripts/stl/profiles/udp_1pkt_1mac_override.py b/scripts/stl/profiles/udp_1pkt_1mac_override.py
new file mode 100644
index 00000000..38f10d9a
--- /dev/null
+++ b/scripts/stl/profiles/udp_1pkt_1mac_override.py
@@ -0,0 +1,53 @@
+import sys
+import os
+
+# Should be removed 
+# TBD fix this 
+CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
+API_PATH     = os.path.join(CURRENT_PATH, "../../api/stl")
+sys.path.insert(0, API_PATH)
+
+from scapy.all import *
+from trex_stl_api import *
+
+# 1 clients MAC override the LSB of destination
+# overide the destination mac  00:bb::12:34:56:01 -00:bb::12:34:56:0a
+class STLS1(object):
+
+
+    def __init__ (self):
+        self.fsize  =64; # the size of the packet 
+
+    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)
+        pad = max(0, size - len(base_pkt)) * 'x'
+
+        vm = CTRexScRaw( [ CTRexVmDescFlowVar(name="dyn_mac_src", min_value=1, max_value=10, size=1, op="inc"), # 1 byte varible, range 1-1 ( workaround)
+
+                           CTRexVmDescFlowVar(name="static_mac_src_lsb", min_value=0x12345600, max_value=0x12345600, size=4, op="inc"), # workaround to override the mac 4 LSB byte
+                           CTRexVmDescFlowVar(name="static_mac_src_msb", min_value=0x00bb, max_value=0x00bb, size=2, op="inc"),         # workaround to override the mac 2 MSB byte
+
+                           CTRexVmDescWrFlowVar(fv_name="static_mac_src_msb", pkt_offset= 6),                           
+                           CTRexVmDescWrFlowVar(fv_name="static_mac_src_lsb", pkt_offset= 8),                           
+
+                           CTRexVmDescWrFlowVar(fv_name="dyn_mac_src", pkt_offset= 11)                           
+                          ]
+                       )
+
+        return STLStream(packet = STLPktBuilder(pkt = base_pkt/pad,vm = vm),
+                         mode = STLTXCont( pps=10 ))
+
+    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()
+
+
+
diff --git a/scripts/stl/profiles/udp_1pkt_mac.py b/scripts/stl/profiles/udp_1pkt_mac.py
new file mode 100644
index 00000000..760bca12
--- /dev/null
+++ b/scripts/stl/profiles/udp_1pkt_mac.py
@@ -0,0 +1,44 @@
+import sys
+import os
+
+# Should be removed 
+# TBD fix this 
+CURRENT_PATH = os.path.dirname(os.path.realpath(__file__))
+API_PATH     = os.path.join(CURRENT_PATH, "../../api/stl")
+sys.path.insert(0, API_PATH)
+
+from scapy.all import *
+from trex_stl_api import *
+
+# 10 clients override the LSB of destination
+class STLS1(object):
+
+    def __init__ (self):
+        self.fsize  =64; # the size of the packet 
+
+    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)
+        pad = max(0, size - len(base_pkt)) * 'x'
+
+        vm = CTRexScRaw( [ CTRexVmDescFlowVar(name="mac_src", min_value=1, max_value=10, size=1, op="inc"), # 1 byte varible, range 1-10
+                           CTRexVmDescWrFlowVar(fv_name="mac_src", pkt_offset= 11)                           # write it to LSB of SRC
+                          ]
+                       )
+
+        return STLStream(packet = STLPktBuilder(pkt = base_pkt/pad,vm = vm),
+                         mode = STLTXCont( pps=10 ))
+
+    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()
+
+
+