From 2ce9eaf8abed72ff8dc0b0e5833a538335f92f94 Mon Sep 17 00:00:00 2001 From: Hanoh Haim Date: Wed, 10 Feb 2016 15:23:23 +0200 Subject: burst 1000 example --- scripts/stl/burst_3st_1000pkt.py | 52 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 scripts/stl/burst_3st_1000pkt.py (limited to 'scripts/stl/burst_3st_1000pkt.py') diff --git a/scripts/stl/burst_3st_1000pkt.py b/scripts/stl/burst_3st_1000pkt.py new file mode 100644 index 00000000..849bbd1f --- /dev/null +++ b/scripts/stl/burst_3st_1000pkt.py @@ -0,0 +1,52 @@ +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 + self.burst_size = 10000 + + + 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) + base_pkt1 = Ether()/IP(src="16.0.0.2",dst="48.0.0.1")/UDP(dport=12,sport=1025) + base_pkt2 = Ether()/IP(src="16.0.0.3",dst="48.0.0.1")/UDP(dport=12,sport=1025) + pad = max(0, size - len(base_pkt)) * 'x' + + + return STLProfile( [ STLStream( isg = 10.0, # star in delay + name ='S0', + packet = STLPktBuilder(pkt = base_pkt/pad), + mode = STLTXSingleBurst( pps = 10, total_pkts = self.burst_size), + next = 'S1'), # point to next stream + + STLStream( self_start = False, # stream is disabled enable trow S0 + name ='S1', + packet = STLPktBuilder(pkt = base_pkt1/pad), + mode = STLTXSingleBurst( pps = 10, total_pkts = self.burst_size), + next = 'S2' ), + + STLStream( self_start = False, # stream is disabled enable trow S0 + name ='S2', + packet = STLPktBuilder(pkt = base_pkt2/pad), + mode = STLTXSingleBurst( pps = 10, total_pkts = self.burst_size ) + ) + ]).get_streams() + + + 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() + + + + -- cgit 1.2.3-korg