diff options
Diffstat (limited to 'scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py')
| -rw-r--r-- | scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py index 1a46aae7..efeb5c8a 100644 --- a/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py +++ b/scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py @@ -157,7 +157,10 @@ class STLStream(object): # packet and VM self.fields['packet'] = packet.dump_pkt() self.fields['vm'] = packet.get_vm_data() - self.packet_desc = packet.pkt_layers_desc() + + + # this is heavy, calculate lazy + self.packet_desc = None if not rx_stats: self.fields['rx_stats'] = {} @@ -194,6 +197,9 @@ class STLStream(object): return self.next def get_pkt_type (self): + if self.packet_desc == None: + self.packet_desc = CScapyTRexPktBuilder.pkt_layers_desc_from_buffer(base64.b64decode(self.fields['packet']['binary'])) + return self.packet_desc def get_pkt_len (self, count_crc = True): @@ -432,14 +438,17 @@ class STLProfile(object): else: next = i + 1 + streams.append(STLStream(name = i, packet = CScapyTRexPktBuilder(pkt_buffer = cap), mode = STLTXSingleBurst(total_pkts = 1), self_start = True if (i == 1) else False, isg = (ts_usec - last_ts_usec), # seconds to usec next = next)) + last_ts_usec = ts_usec + return STLProfile(streams) |