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-rw-r--r--scripts/stl/imix.py17
-rw-r--r--scripts/stl/udp_1pkt_1mac.py34
-rw-r--r--scripts/stl/udp_1pkt_1mac.pycbin0 -> 1531 bytes
-rw-r--r--scripts/stl/udp_1pkt_1mac_override.py43
-rw-r--r--scripts/stl/udp_1pkt_1mac_override.pycbin0 -> 1776 bytes
-rw-r--r--scripts/stl/udp_1pkt_mac.py35
-rw-r--r--scripts/stl/udp_1pkt_mac.pycbin0 -> 1525 bytes
-rw-r--r--scripts/stl/udp_1pkt_mpls.py27
-rw-r--r--scripts/stl/udp_1pkt_mpls.pycbin0 -> 1372 bytes
-rw-r--r--scripts/stl/udp_1pkt_mpls_vm.py32
-rw-r--r--scripts/stl/udp_1pkt_mpls_vm.pycbin0 -> 1647 bytes
-rw-r--r--scripts/stl/udp_1pkt_tuple_gen.py10
-rw-r--r--scripts/stl/udp_1pkt_tuple_gen.pycbin0 -> 1676 bytes
-rw-r--r--scripts/stl/udp_inc_len_9k.py47
-rw-r--r--scripts/stl/udp_rand_len_9k.py11
15 files changed, 237 insertions, 19 deletions
diff --git a/scripts/stl/imix.py b/scripts/stl/imix.py
index 3abce1d4..144bb3f8 100644
--- a/scripts/stl/imix.py
+++ b/scripts/stl/imix.py
@@ -12,12 +12,12 @@ class STLImix(object):
'dst': {'start': "8.0.0.1", 'end': "8.0.0.254"}}
# default IMIX properties
- self.imix_table = [ {'size': 60, 'pps': 28},
- {'size': 590, 'pps': 20},
- {'size': 1514, 'pps': 4}]
+ self.imix_table = [ {'size': 60, 'pps': 28, 'isg':0 },
+ {'size': 590, 'pps': 20, 'isg':0.1 },
+ {'size': 1514, 'pps': 4, 'isg':0.2 } ]
- def create_stream (self, size, pps, vm):
+ def create_stream (self, size, pps,isg, vm ):
# create a base packet and pad it to size
base_pkt = Ether()/IP()/UDP()
pad = max(0, size - len(base_pkt)) * 'x'
@@ -25,7 +25,8 @@ class STLImix(object):
pkt = STLPktBuilder(pkt = base_pkt/pad,
vm = vm)
- return STLStream(packet = pkt,
+ return STLStream(isg = isg,
+ packet = pkt,
mode = STLTXCont())
@@ -43,11 +44,11 @@ class STLImix(object):
vm =[
# src
STLVmFlowVar(name="src",min_value=src['start'],max_value=src['end'],size=4,op="inc"),
- STLVmWriteFlowVar(fv_name="src",pkt_offset= "IP.src"),
+ STLVmWrFlowVar(fv_name="src",pkt_offset= "IP.src"),
# dst
STLVmFlowVar(name="dst",min_value=dst['start'],max_value=dst['end'],size=4,op="inc"),
- STLVmWriteFlowVar(fv_name="dst",pkt_offset= "IP.dst"),
+ STLVmWrFlowVar(fv_name="dst",pkt_offset= "IP.dst"),
# checksum
STLVmFixIpv4(offset = "IP")
@@ -55,7 +56,7 @@ class STLImix(object):
]
# create imix streams
- return [self.create_stream(x['size'], x['pps'], vm) for x in self.imix_table]
+ return [self.create_stream(x['size'], x['pps'],x['isg'] , vm) for x in self.imix_table]
diff --git a/scripts/stl/udp_1pkt_1mac.py b/scripts/stl/udp_1pkt_1mac.py
new file mode 100644
index 00000000..f12f8b01
--- /dev/null
+++ b/scripts/stl/udp_1pkt_1mac.py
@@ -0,0 +1,34 @@
+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
+
+ 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/udp_1pkt_1mac.pyc b/scripts/stl/udp_1pkt_1mac.pyc
new file mode 100644
index 00000000..9fd5442f
--- /dev/null
+++ b/scripts/stl/udp_1pkt_1mac.pyc
Binary files differ
diff --git a/scripts/stl/udp_1pkt_1mac_override.py b/scripts/stl/udp_1pkt_1mac_override.py
new file mode 100644
index 00000000..fab4ce99
--- /dev/null
+++ b/scripts/stl/udp_1pkt_1mac_override.py
@@ -0,0 +1,43 @@
+from trex_stl_lib.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/udp_1pkt_1mac_override.pyc b/scripts/stl/udp_1pkt_1mac_override.pyc
new file mode 100644
index 00000000..6656968d
--- /dev/null
+++ b/scripts/stl/udp_1pkt_1mac_override.pyc
Binary files differ
diff --git a/scripts/stl/udp_1pkt_mac.py b/scripts/stl/udp_1pkt_mac.py
new file mode 100644
index 00000000..375c4a59
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mac.py
@@ -0,0 +1,35 @@
+from trex_stl_lib.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()
+
+
+
diff --git a/scripts/stl/udp_1pkt_mac.pyc b/scripts/stl/udp_1pkt_mac.pyc
new file mode 100644
index 00000000..61ae6914
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mac.pyc
Binary files differ
diff --git a/scripts/stl/udp_1pkt_mpls.py b/scripts/stl/udp_1pkt_mpls.py
new file mode 100644
index 00000000..83093dbd
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mpls.py
@@ -0,0 +1,27 @@
+from trex_stl_lib.api import *
+from scapy.contrib.mpls import * # import from contrib folder of scapy
+
+
+class STLS1(object):
+
+ def __init__ (self):
+ pass;
+
+ def create_stream (self):
+ # 2 MPLS label the internal with s=1 (last one)
+ pkt = Ether()/MPLS(label=17,cos=1,s=0,ttl=255)/MPLS(label=12,cos=1,s=1,ttl=12)/IP(src="16.0.0.1",dst="48.0.0.1")/UDP(dport=12,sport=1025)/('x'*20)
+
+ # burst of 17 packets
+ return STLStream(packet = STLPktBuilder(pkt = pkt ,vm = []),
+ mode = STLTXSingleBurst( pps = 1, total_pkts = 17) )
+
+
+ def get_streams (self, direction = 0):
+ # create 1 stream
+ return [ self.create_stream() ]
+
+def register():
+ return STLS1()
+
+
+
diff --git a/scripts/stl/udp_1pkt_mpls.pyc b/scripts/stl/udp_1pkt_mpls.pyc
new file mode 100644
index 00000000..34b71507
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mpls.pyc
Binary files differ
diff --git a/scripts/stl/udp_1pkt_mpls_vm.py b/scripts/stl/udp_1pkt_mpls_vm.py
new file mode 100644
index 00000000..262a662f
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mpls_vm.py
@@ -0,0 +1,32 @@
+from trex_stl_lib.api import *
+from scapy.contrib.mpls import * # import from contrib folder of scapy
+
+
+class STLS1(object):
+
+ def __init__ (self):
+ pass;
+
+ def create_stream (self):
+ # 2 MPLS label the internal with s=1 (last one)
+ pkt = Ether()/MPLS(label=17,cos=1,s=0,ttl=255)/MPLS(label=0,cos=1,s=1,ttl=12)/IP(src="16.0.0.1",dst="48.0.0.1")/UDP(dport=12,sport=1025)/('x'*20)
+
+ vm = CTRexScRaw( [ STLVmFlowVar(name="mlabel", min_value=1, max_value=2000, size=2, op="inc"), # 2 bytes var
+ STLVmWrFlowVar(fv_name="mlabel", pkt_offset= "MPLS:1.label") # LABEL is 20 bits expected is val*8 as 3 LSB are off, 16,32,64 .. using new instruction it will be possible to write to any bits
+ ]
+ )
+
+ # burst of 100 packets
+ return STLStream(packet = STLPktBuilder(pkt = pkt ,vm = vm),
+ mode = STLTXSingleBurst( pps = 1, total_pkts = 100) )
+
+
+ def get_streams (self, direction = 0):
+ # create 1 stream
+ return [ self.create_stream() ]
+
+def register():
+ return STLS1()
+
+
+
diff --git a/scripts/stl/udp_1pkt_mpls_vm.pyc b/scripts/stl/udp_1pkt_mpls_vm.pyc
new file mode 100644
index 00000000..4aada90a
--- /dev/null
+++ b/scripts/stl/udp_1pkt_mpls_vm.pyc
Binary files differ
diff --git a/scripts/stl/udp_1pkt_tuple_gen.py b/scripts/stl/udp_1pkt_tuple_gen.py
index 33915cc0..08732f4c 100644
--- a/scripts/stl/udp_1pkt_tuple_gen.py
+++ b/scripts/stl/udp_1pkt_tuple_gen.py
@@ -12,14 +12,14 @@ class STLS1(object):
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( [ CTRexVmDescTupleGen ( ip_min="16.0.0.1", ip_max="16.0.0.2",
+
+ vm = CTRexScRaw( [ STLVmTupleGen ( ip_min="16.0.0.1", ip_max="16.0.0.2",
port_min=1025, port_max=65535,
name="tuple"), # define tuple gen
- CTRexVmDescWrFlowVar (fv_name="tuple.ip", pkt_offset= "IP.src" ), # write ip to packet IP.src
- CTRexVmDescFixIpv4(offset = "IP"), # fix checksum
- CTRexVmDescWrFlowVar (fv_name="tuple.port", pkt_offset= "UDP.sport" ) #write udp.port
+ STLVmWrFlowVar (fv_name="tuple.ip", pkt_offset= "IP.src" ), # write ip to packet IP.src
+ STLVmFixIpv4(offset = "IP"), # fix checksum
+ STLVmWrFlowVar (fv_name="tuple.port", pkt_offset= "UDP.sport" ) #write udp.port
]
);
diff --git a/scripts/stl/udp_1pkt_tuple_gen.pyc b/scripts/stl/udp_1pkt_tuple_gen.pyc
new file mode 100644
index 00000000..6a824dc3
--- /dev/null
+++ b/scripts/stl/udp_1pkt_tuple_gen.pyc
Binary files differ
diff --git a/scripts/stl/udp_inc_len_9k.py b/scripts/stl/udp_inc_len_9k.py
new file mode 100644
index 00000000..09df305a
--- /dev/null
+++ b/scripts/stl/udp_inc_len_9k.py
@@ -0,0 +1,47 @@
+from trex_stl_lib.api import *
+
+class STLS1(object):
+
+ def __init__ (self):
+ self.max_pkt_size_l3 =9*1024;
+
+ def create_stream (self):
+ # pkt
+ p_l2 = Ether();
+ p_l3 = IP(src="16.0.0.1",dst="48.0.0.1")
+ p_l4 = UDP(dport=12,sport=1025)
+ pyld_size = max(0, self.max_pkt_size_l3 - len(p_l3/p_l4));
+ base_pkt = p_l2/p_l3/p_l4/('\x55'*(pyld_size))
+
+ l3_len_fix =-(len(p_l2));
+ l4_len_fix =-(len(p_l2/p_l3));
+
+
+ # vm
+ vm = CTRexScRaw( [ STLVmFlowVar(name="fv_rand", min_value=64, max_value=len(base_pkt), size=2, op="inc"),
+ STLVmTrimPktSize("fv_rand"), # total packet size
+ STLVmWrFlowVar(fv_name="fv_rand", pkt_offset= "IP.len", add_val=l3_len_fix), # fix ip len
+ STLVmFixIpv4(offset = "IP"), # fix checksum
+ STLVmWrFlowVar(fv_name="fv_rand", pkt_offset= "UDP.len", add_val=l4_len_fix) # fix udp len
+ ]
+ )
+
+ pkt = STLPktBuilder(pkt = base_pkt,
+ vm = vm)
+
+ return STLStream(packet = pkt,
+ mode = STLTXCont())
+
+
+
+ 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/udp_rand_len_9k.py b/scripts/stl/udp_rand_len_9k.py
index ea348fe5..cf78b1c9 100644
--- a/scripts/stl/udp_rand_len_9k.py
+++ b/scripts/stl/udp_rand_len_9k.py
@@ -1,4 +1,3 @@
-
from trex_stl_lib.api import *
class STLS1(object):
@@ -19,11 +18,11 @@ class STLS1(object):
# vm
- vm = CTRexScRaw( [ CTRexVmDescFlowVar(name="fv_rand", min_value=64, max_value=len(base_pkt), size=2, op="random"),
- CTRexVmDescTrimPktSize("fv_rand"), # total packet size
- CTRexVmDescWrFlowVar(fv_name="fv_rand", pkt_offset= "IP.len", add_val=l3_len_fix), # fix ip len
- CTRexVmDescFixIpv4(offset = "IP"), # fix checksum
- CTRexVmDescWrFlowVar(fv_name="fv_rand", pkt_offset= "UDP.len", add_val=l4_len_fix) # fix udp len
+ vm = CTRexScRaw( [ STLVmFlowVar(name="fv_rand", min_value=64, max_value=len(base_pkt), size=2, op="random"),
+ STLVmTrimPktSize("fv_rand"), # total packet size
+ STLVmWrFlowVar(fv_name="fv_rand", pkt_offset= "IP.len", add_val=l3_len_fix), # fix ip len
+ STLVmFixIpv4(offset = "IP"), # fix checksum
+ STLVmWrFlowVar(fv_name="fv_rand", pkt_offset= "UDP.len", add_val=l4_len_fix) # fix udp len
]
)