X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Fnat%2Fextras%2Fnat_out2in_10ks.py;h=abd82ce320d28604866b43a76b94890bc905d521;hb=d9b0c6fbf7aa5bd9af84264105b39c82028a4a29;hp=e961504fcf93246ecef83965242801f6ee8818e4;hpb=f90348bcb4afd0af2611cefc43b17ef3042b511c;p=vpp.git

diff --git a/src/plugins/nat/extras/nat_out2in_10ks.py b/src/plugins/nat/extras/nat_out2in_10ks.py
index e961504fcf9..abd82ce320d 100644
--- a/src/plugins/nat/extras/nat_out2in_10ks.py
+++ b/src/plugins/nat/extras/nat_out2in_10ks.py
@@ -1,35 +1,39 @@
 from trex_stl_lib.api import *
 
-class STLS1:
 
-    def create_stream (self):
-        base_pkt = Ether()/IP(src="2.2.0.1")/UDP(sport=12)
+class STLS1:
+    def create_stream(self):
+        base_pkt = Ether() / IP(src="2.2.0.1") / UDP(sport=12)
 
         pad = Padding()
         if len(base_pkt) < 64:
             pad_len = 64 - len(base_pkt)
-            pad.load = '\x00' * pad_len
+            pad.load = "\x00" * pad_len
 
         vm = STLVM()
 
-        vm.tuple_var(name="tuple", ip_min="173.16.1.3", ip_max="173.16.1.102", port_min=1025, port_max=1124, limit_flows = 100000)
+        vm.tuple_var(
+            name="tuple",
+            ip_min="173.16.1.3",
+            ip_max="173.16.1.102",
+            port_min=1025,
+            port_max=1124,
+            limit_flows=100000,
+        )
 
         vm.write(fv_name="tuple.ip", pkt_offset="IP.dst")
         vm.fix_chksum()
 
         vm.write(fv_name="tuple.port", pkt_offset="UDP.dport")
 
-        pkt = STLPktBuilder(pkt=base_pkt/pad, vm=vm)
+        pkt = STLPktBuilder(pkt=base_pkt / pad, vm=vm)
 
         return STLStream(packet=pkt, mode=STLTXCont())
 
-    def get_streams (self, direction = 0, **kwargs):
+    def get_streams(self, direction=0, **kwargs):
         return [self.create_stream()]
 
 
 # dynamic load - used for trex console or simulator
 def register():
     return STLS1()
-
-
-