diff options
| -rw-r--r-- | nfvbench/traffic_gen/trex_gen.py | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/nfvbench/traffic_gen/trex_gen.py b/nfvbench/traffic_gen/trex_gen.py index 189c3e5..0ecad1e 100644 --- a/nfvbench/traffic_gen/trex_gen.py +++ b/nfvbench/traffic_gen/trex_gen.py @@ -470,10 +470,11 @@ class TRex(AbstractTrafficGenerator): STLVmWrFlowVar(fv_name="ip_dst", pkt_offset="IP:{}.dst".format(encap_level)), dst_fv_port, STLVmWrFlowVar(fv_name="p_dst", pkt_offset="UDP:{}.dport".format(encap_level)), - STLVmFixChecksumHw(l3_offset="IP:{}".format(encap_level), - l4_offset="UDP:{}".format(encap_level), - l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP) ] + for encap in range(int(encap_level), -1, -1): + vm_param.append(STLVmFixChecksumHw(l3_offset="IP:{}".format(encap), + l4_offset="UDP:{}".format(encap), + l4_type=CTRexVmInsFixHwCs.L4_TYPE_UDP)) pad = max(0, frame_size - len(pkt_base)) * 'x' return STLPktBuilder(pkt=pkt_base / pad, |