[hipl-dev] [Bug 986383] Re: DNS proxy fails to recover /etc/resolv.conf

  • From: Launchpad Bug Tracker <986383@xxxxxxxxxxxxxxxxxx>
  • To: hipl-dev@xxxxxxxxxxxxx
  • Date: Sat, 28 Apr 2012 09:18:17 -0000

** Branch linked: lp:~ptman/hipl/bug-986383

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https://bugs.launchpad.net/bugs/986383

Title:
  DNS proxy fails to recover /etc/resolv.conf

Status in Host Identity Protocol for Linux:
  New

Bug description:
  I noticed that DNS proxy fails to recover /etc/resolv.conf. after it
  is killed After a binary search, I discovered the that the problem was
  introduced by the following patch:

  revno: 6364 [merge]
  committer: Paul Tötterman <paul.totterman@xxxxxx>
  branch nick: hipl
  timestamp: Tue 2012-04-03 20:41:18 +0300
  message:
    Merge pylint fixes branch.
  modified:
    tools/hipdnsproxy/hipdnsproxy.in
    tools/hipdnsproxy/hosts.py*
    tools/hipdnsproxy/pyip6.py*
    tools/hipdnsproxy/util.py

  Paul, can you please check this?

  How to repeat:

  host www.fi
  <this works>
  sudo tools/hipdnsproxy/hipdnsproxy
  host www.google.com
  <this works too>
  <kill DNS proxy with ctrl+c>
  host www.funet.fi
  <this last look up fails because DNS proxy terminated itself ungracefully>

  I tested that the repeated scenario was still working in revision
  6363.

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