diff options
Diffstat (limited to 'GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py')
| -rw-r--r-- | GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py b/GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py index 344bc7dcac..ec4870a95e 100644 --- a/GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py +++ b/GPL/traffic_profiles/trex/trex-astf-ethip4tcp-262144h.py @@ -1,4 +1,4 @@ -# Copyright (c) 2021 Cisco and/or its affiliates. +# Copyright (c) 2022 Cisco and/or its affiliates. # # SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later # @@ -47,21 +47,6 @@ from profile_trex_astf_base_class import TrafficProfileBaseClass class TrafficProfile(TrafficProfileBaseClass): """Traffic profile.""" - def __init__(self): - """Initialization and setting of profile parameters.""" - - super(TrafficProfileBaseClass, self).__init__() - - # IPs used in packet headers. - self.p1_src_start_ip = u"172.16.0.0" - self.p1_src_end_ip = u"172.19.255.255" - self.p1_dst_start_ip = u"20.16.0.0" - self.p1_dst_end_ip = u"20.19.255.255" - - # Headers length; not used in this profile, just for the record of - # header length for TCP packet with 0B payload - self.headers_size = 58 # 14B l2 + 20B ipv4 + 24B tcp incl. 4B options - def define_profile(self): """Define profile to be used by advanced stateful traffic generator. @@ -72,6 +57,14 @@ class TrafficProfile(TrafficProfileBaseClass): :returns: IP generator and profile templates for ASTFProfile(). :rtype: tuple """ + # No data, no way to manipulate frame sizes via MSS. + + # IPs used in packet headers. + p1_src_start_ip = u"172.16.0.0" + p1_src_end_ip = u"172.19.255.255" + p1_dst_start_ip = u"20.16.0.0" + p1_dst_end_ip = u"20.19.255.255" + # client commands prog_c = ASTFProgram() # send syn @@ -88,17 +81,17 @@ class TrafficProfile(TrafficProfileBaseClass): # ip generators ip_gen_c = ASTFIPGenDist( - ip_range=[self.p1_src_start_ip, self.p1_src_end_ip], - distribution=u"seq" + ip_range=[p1_src_start_ip, p1_src_end_ip], + distribution=u"seq", ) ip_gen_s = ASTFIPGenDist( - ip_range=[self.p1_dst_start_ip, self.p1_dst_end_ip], - distribution=u"seq" + ip_range=[p1_dst_start_ip, p1_dst_end_ip], + distribution=u"seq", ) ip_gen = ASTFIPGen( glob=ASTFIPGenGlobal(ip_offset=u"0.0.0.1"), dist_client=ip_gen_c, - dist_server=ip_gen_s + dist_server=ip_gen_s, ) # server association @@ -109,7 +102,7 @@ class TrafficProfile(TrafficProfileBaseClass): program=prog_c, ip_gen=ip_gen, limit=16515072, # TODO: set via input parameter - port=8080 + port=8080, ) temp_s = ASTFTCPServerTemplate(program=prog_s, assoc=s_assoc) template = ASTFTemplate(client_template=temp_c, server_template=temp_s) |