diff options
Diffstat (limited to 'scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py')
| -rwxr-xr-x | scripts/automation/trex_control_plane/stl/trex_stl_lib/trex_stl_streams.py | 7 |
1 files changed, 6 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 efa450e1..8d727d6d 100755 --- 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 @@ -1047,6 +1047,9 @@ class STLProfile(object): if split_mode is None: pkts = PCAPReader(pcap_file).read_all() + if len(pkts) == 0: + raise STLError("'{0}' does not contain any packets".format(pcap_file)) + return STLProfile.__pkts_to_streams(pkts, ipg_usec, min_ipg_usec, @@ -1056,7 +1059,9 @@ class STLProfile(object): packet_hook) else: pkts_a, pkts_b = PCAPReader(pcap_file).read_all(split_mode = split_mode) - + if (len(pkts_a) + len(pkts_b)) == 0: + raise STLError("'{0}' does not contain any packets".format(pcap_file)) + # swap the packets if a is empty, or the ts of first packet in b is earlier if not pkts_a: pkts_a, pkts_b = pkts_b, pkts_a |