diff options
Diffstat (limited to 'tools/pkt_gen/xena')
| -rw-r--r-- | tools/pkt_gen/xena/XenaDriver.py | 5 | ||||
| -rw-r--r-- | tools/pkt_gen/xena/json/xena_json.py | 21 | ||||
| -rwxr-xr-x | tools/pkt_gen/xena/xena.py | 10 |
3 files changed, 25 insertions, 11 deletions
diff --git a/tools/pkt_gen/xena/XenaDriver.py b/tools/pkt_gen/xena/XenaDriver.py index 6e39e47a..cdc82838 100644 --- a/tools/pkt_gen/xena/XenaDriver.py +++ b/tools/pkt_gen/xena/XenaDriver.py @@ -170,8 +170,7 @@ class KeepAliveThread(threading.Thread): self.finished = threading.Event() self.setDaemon(True) _LOGGER.debug( - 'Xena Socket keep alive thread initiated, interval ' + - '{} seconds'.format(self.interval)) + 'Xena Socket keep alive thread initiated, interval %s seconds', self.interval) def stop(self): """ Thread stop. See python thread docs for more info @@ -904,7 +903,7 @@ class XenaRXStats(object): statdict[entry_id] = self._pack_stats(param, 3) elif param[1] == 'PR_TPLDS': tid_list = self._pack_tplds_stats(param, 2) - if len(tid_list): + if tid_list: statdict['pr_tplds'] = tid_list elif param[1] == 'PR_TPLDTRAFFIC': if 'pr_tpldstraffic' in statdict: diff --git a/tools/pkt_gen/xena/json/xena_json.py b/tools/pkt_gen/xena/json/xena_json.py index b1eed720..90b61d8c 100644 --- a/tools/pkt_gen/xena/json/xena_json.py +++ b/tools/pkt_gen/xena/json/xena_json.py @@ -28,8 +28,6 @@ import locale import logging import os -import scapy.layers.inet as inet - from tools.pkt_gen.xena.json import json_utilities _LOGGER = logging.getLogger(__name__) @@ -51,6 +49,9 @@ class XenaJSON(object): two module ports with each port having its own stream config profile. :return: XenaJSON object """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet self.json_data = json_utilities.read_json_file(json_path) self.packet_data = OrderedDict() @@ -279,6 +280,10 @@ class XenaJSON(object): :param kwargs: Extra params per scapy usage. :return: None """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet + self.packet_data['layer2'] = [ inet.Ether(dst=dst_mac, src=src_mac, **kwargs), inet.Ether(dst=src_mac, src=dst_mac, **kwargs)] @@ -293,6 +298,10 @@ class XenaJSON(object): :param kwargs: Extra params per scapy usage :return: None """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet + self.packet_data['layer3'] = [ inet.IP(src=src_ip, dst=dst_ip, proto=protocol.lower(), **kwargs), inet.IP(src=dst_ip, dst=src_ip, proto=protocol.lower(), **kwargs)] @@ -305,6 +314,10 @@ class XenaJSON(object): :param kwargs: Extra params per scapy usage :return: None """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet + self.packet_data['layer4'] = [ inet.UDP(sport=source_port, dport=destination_port, **kwargs), inet.UDP(sport=source_port, dport=destination_port, **kwargs)] @@ -316,6 +329,10 @@ class XenaJSON(object): :param kwargs: Extra params per scapy usage :return: None """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet + self.packet_data['vlan'] = [ inet.Dot1Q(vlan=vlan_id, **kwargs), inet.Dot1Q(vlan=vlan_id, **kwargs)] diff --git a/tools/pkt_gen/xena/xena.py b/tools/pkt_gen/xena/xena.py index 19b44f0b..c8988b06 100755 --- a/tools/pkt_gen/xena/xena.py +++ b/tools/pkt_gen/xena/xena.py @@ -32,8 +32,6 @@ import xml.etree.ElementTree as ET from collections import OrderedDict from time import sleep -import scapy.layers.inet as inet - from conf import merge_spec from conf import settings from core.results.results_constants import ResultsConstants @@ -149,6 +147,10 @@ class Xena(ITrafficGenerator): :param reverse: Swap source and destination info when building header :return: packet header in hex """ + # import can't be performed at module level, because it conflicts with import + # of customized scapy version by T-Rex + import scapy.layers.inet as inet + srcmac = self._params['traffic']['l2'][ 'srcmac'] if not reverse else self._params['traffic']['l2'][ 'dstmac'] @@ -274,10 +276,6 @@ class Xena(ITrafficGenerator): enable the pairs topology :return: None """ - # set duplex mode, this code is valid, pylint complaining with a - # warning that many have complained about online. - # pylint: disable=redefined-variable-type - try: if self._params['traffic']['bidir'] == "True": j_file = XenaJSONMesh() |