fix profile to work with 4 ports

1 files changed, 19 insertions, 7 deletions

diff --git a/scripts/stl/udp_1pkt_src_ip_split_latency.py b/scripts/stl/udp_1pkt_src_ip_split_latency.py
index c874b38d..d9b777fb 100644
--- a/scripts/stl/udp_1pkt_src_ip_split_latency.py
+++ b/scripts/stl/udp_1pkt_src_ip_split_latency.py
@@ -8,11 +8,20 @@ class STLS1(object):
     def __init__ (self):
         self.fsize  =64;
 
-    def create_stream (self, dir):
+    def create_stream (self, dir,port_id):
         # 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)
+        if dir==0:
+            src_ip="16.0.0.1"
+            dst_ip="48.0.0.1"
+        else:
+            src_ip="48.0.0.1"
+            dst_ip="16.0.0.1"
+
+        src="16.0.0.1";
+
+        base_pkt = Ether()/IP(src=src_ip,dst=dst_ip)/UDP(dport=12,sport=1025)
 
         pad = max(0, size - len(base_pkt)) * 'x'
                              
@@ -28,18 +37,21 @@ class STLS1(object):
         pkt = STLPktBuilder(pkt = base_pkt/pad,
                             vm = vm)
         stream = [STLStream(packet = pkt,
-                            mode = STLTXCont(percentage=80)),
-                  STLStream(packet = STLPktBuilder(pkt = "yaml/udp_64B_no_crc.pcap", path_relative_to_profile = True), # path relative to pwd 
+                            mode = STLTXCont(pps=1)),
+
+
+                  # latency stream   
+                  STLStream(packet = STLPktBuilder(pkt = "yaml/udp_64B_no_crc.pcap", 
+                            path_relative_to_profile = True), 
                             mode = STLTXCont(pps=1000),
-                            flow_stats = STLFlowLatencyStats(pg_id = 12+dir))
+                            flow_stats = STLFlowLatencyStats(pg_id = 12+port_id))
   
         ]
-        #print(stream.to_code())
         return stream
 
 
     def get_streams (self, direction = 0, **kwargs):
-        return self.create_stream(dir=direction)
+        return self.create_stream(direction,kwargs['port_id'])
 
 
 # dynamic load - used for trex console or simulator