VirtualBox

Changes between Initial Version and Version 2 of Ticket #16084


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Timestamp:
10/20/2016 08:43:54 AM (5 years ago)
Author:
frank
Comment:

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  • Ticket #16084 – Description

    initial v2  
    11After upgrading VirtualBox from version 5.0.26 to 5.0.28 on OS X 10.11.6, I noticed that ssl connections created in python with urllib2.urlopen are incorrectly reset on a Debian 8 guest with a single network interface in NAT mode. I attached a minimal python script that almost always fails with the following traceback: 
    2  
     2{{{ 
    33gzip: stdin: unexpected end of file 
    44tar: Unexpected EOF in archive 
     
    2121    v = self._sslobj.read(len or 1024) 
    2222socket.error: [Errno 104] Connection reset by peer 
    23  
     23}}} 
    2424I also attached the tcpdump output on both the host and the guest. The issue seems to only occur when the network traffic goes through the host thunderbolt ethernet adapter. If I switch to Wi-Fi, the issue does not occur. Moreover, I am unable to reproduce the problem with curl or wget. 

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