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from trex_stl_lib.api import *
import os
# stream from pcap file. continues pps 10 in sec
CP = os.path.join(os.path.dirname(__file__))
class STLS1(object):
def create_stream (self):
return STLProfile( [ STLStream( isg = 10.0, # start in delay
name ='S0',
packet = STLPktBuilder(pkt = os.path.join(CP, "yaml/udp_64B_no_crc.pcap")),
mode = STLTXSingleBurst( pps = 10, total_pkts = 10),
next = 'S1'), # point to next stream
STLStream( self_start = False, # Stream is disabled. Will run because it is pointed from S0
name ='S1',
packet = STLPktBuilder(pkt = os.path.join(CP, "yaml/udp_594B_no_crc.pcap")),
mode = STLTXSingleBurst( pps = 10, total_pkts = 20),
next = 'S2' ),
STLStream( self_start = False, # Stream is disabled. Will run because it is pointed from S1
name ='S2',
packet = STLPktBuilder(pkt = os.path.join(CP, "yaml/udp_1518B_no_crc.pcap")),
mode = STLTXSingleBurst( pps = 10, total_pkts = 30 )
)
]).get_streams()
def get_streams (self, direction = 0, **kwargs):
# create 1 stream
return self.create_stream()
# dynamic load - used for trex console or simulator
def register():
return STLS1()
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