[issue26236] urllib2 initiate irregular call to gethostbyaddr

Change by Irit Katriel : -- versions: +Python 3.11 -Python 2.7 ___ Python tracker ___ ___ Python-bugs-list mailing list

[issue26236] urllib2 initiate irregular call to gethostbyaddr

New submission from Julia Dolgova: I'm using python 2.7. My system is windows 7(64-bit). I also use proxy. urllib2.urlopen usually implements 0,2..1sec but sometimes sends a strange UDP to 137 port (netbios-ns) of the remote server, waits 4..6 sec. and then sends HTTP-request. If I disable