removed circular dependency causing issues in python2

daemon/examples/python/emane80211.py

@@ -3,6 +3,7 @@
 # Example CORE Python script that attaches N nodes to an EMANE 802.11abg network.
 
 import datetime
+import logging
 import parser
 from builtins import range
 
@@ -10,9 +11,6 @@ from core.emane.ieee80211abg import EmaneIeee80211abgModel
 from core.emulator.coreemu import CoreEmu
 from core.emulator.emudata import IpPrefixes
 from core.emulator.enumerations import EventTypes
-from core.utils import load_logging_config
-
-load_logging_config()
 
 
 def example(options):
@@ -52,6 +50,7 @@ def example(options):
 
 
 def main():
+    logging.basicConfig(level=logging.INFO)
     options = parser.parse_options("emane80211")
     start = datetime.datetime.now()
     print(

daemon/examples/python/switch.py

@@ -6,15 +6,13 @@
 # nodestep
 
 import datetime
+import logging
 import parser
 from builtins import range
 
 from core.emulator.coreemu import CoreEmu
 from core.emulator.emudata import IpPrefixes
 from core.emulator.enumerations import EventTypes, NodeTypes
-from core.utils import load_logging_config
-
-load_logging_config()
 
 
 def example(options):
@@ -56,8 +54,8 @@ def example(options):
 
 
 def main():
+    logging.basicConfig(level=logging.INFO)
     options = parser.parse_options("switch")
-
     start = datetime.datetime.now()
     print("running switch example: nodes(%s) time(%s)" % (options.nodes, options.time))
     example(options)

daemon/examples/python/switch_inject.py

@@ -4,13 +4,11 @@
 # n nodes are connected to a virtual wlan; run test for testsec
 # and repeat for minnodes <= n <= maxnodes with a step size of
 # nodestep
+import logging
 from builtins import range
 
 from core.emulator.emudata import IpPrefixes
 from core.emulator.enumerations import EventTypes, NodeTypes
-from core.utils import load_logging_config
-
-load_logging_config()
 
 
 def example(nodes):
@@ -38,4 +36,5 @@ def example(nodes):
 
 
 if __name__ in {"__main__", "__builtin__"}:
+    logging.basicConfig(level=logging.INFO)
     example(2)

daemon/examples/python/wlan.py

@@ -6,6 +6,7 @@
 # nodestep
 
 import datetime
+import logging
 import parser
 from builtins import range
 
@@ -13,9 +14,6 @@ from core.emulator.coreemu import CoreEmu
 from core.emulator.emudata import IpPrefixes, NodeOptions
 from core.emulator.enumerations import EventTypes, NodeTypes
 from core.location.mobility import BasicRangeModel
-from core.utils import load_logging_config
-
-load_logging_config()
 
 
 def example(options):
@@ -60,6 +58,7 @@ def example(options):
 
 
 def main():
+    logging.basicConfig(level=logging.INFO)
     options = parser.parse_options("wlan")
 
     start = datetime.datetime.now()