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    Er, that's an interesting bug, it should work for either v4 or v6. 
    I'll check mDNS tonight.<br>
    <br>
    regards,<br>
    <br>
      --jh<br>
    <br>
    <div class="moz-cite-prefix">On 06/08/2016 19:54, Bryce Bockman
      wrote:<br>
    </div>
    <blockquote
cite="mid:CAMUE5uD5feukapJsQu=J6WdkOc+K3APf+UShTSLFKf7LCib6aw@mail.gmail.com"
      type="cite">
      <div dir="ltr">I installed the OS X binary version (gotten from <a
          moz-do-not-send="true"
href="https://github.com/mobile-shell/mosh/releases/download/mosh-1.2.5.95rc1/mosh-1.2.5.95rc1.pkg"><a class="moz-txt-link-freetext" href="https://github.com/mobile-shell/mosh/releases/download/mosh-1.2.5.95rc1/mosh-1.2.5.95rc1.pkg">https://github.com/mobile-shell/mosh/releases/download/mosh-1.2.5.95rc1/mosh-1.2.5.95rc1.pkg</a></a>). 
        The install went fine, and I was able to mosh into an older
        server running on stock Ubuntu 14.04.
        <div><br>
        </div>
        <div>Found an interesting bug/feature, likely due to ipv6
          related changes.  I often use mDNS name resolution. When
          moshing from the release candidate to the older server
          mentioned above using mDNS target I get the following:</div>
        <div><br>
        </div>
        <div>
          <p class=""><span class=""><font face="monospace, monospace">bb@bb-mac:~$
                mosh beb-dev01.local</font></span></p>
          <p class=""><span style="font-family:monospace,monospace">mosh-server:
              Bad IP address (2606:b400:605:d0a0:dacb:8aff:fe69:7a71)</span><br>
          </p>
          <p class=""><span class=""><font face="monospace, monospace">Usage:
                mosh-server new [-s] [-v] [-i LOCALADDR] [-p
                PORT[:PORT2]] [-c COLORS] [-l NAME=VALUE] [--
                COMMAND...]</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">Connection
                to beb-dev01.local closed.</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">/usr/local/bin/mosh:
                Did not find mosh server startup message.</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">bb@bb-mac:~$</font></span></p>
          <p class=""><span class=""><font face="arial, helvetica,
                sans-serif"><br>
              </font></span></p>
          <p class=""><span class=""><font face="arial, helvetica,
                sans-serif">Note that mDNS resolves either v4 or v6
                addresses:</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace"><br>
              </font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">bbockman@bbockman-mac:~$
                ping6 beb-dev01.local</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">PING6(56=40+8+8
                bytes) 2606:b400:605:d0a0:16b1:c8ff:fe00:5da0 --&gt;
                2606:b400:605:d0a0:dacb:8aff:fe69:7a71</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">
              </font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">16
                bytes from 2606:b400:605:d0a0:dacb:8aff:fe69:7a71,
                icmp_seq=0 hlim=64 time=0.549 ms</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">bbockman@bbockman-mac:~$
                ping beb-dev01.local</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">PING
                beb-dev01.local (10.145.137.58): 56 data bytes</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">
              </font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">64
                bytes from <a moz-do-not-send="true"
                  href="http://10.145.137.58">10.145.137.58</a>:
                icmp_seq=0 ttl=64 time=0.359 ms</font></span></p>
          <p class=""><span class=""><font face="monospace, monospace"><br>
              </font></span></p>
          <p class=""><span class=""><font face="monospace, monospace">If
                I explicitely mosh using the v4 address things work (</font></span>mosh
            10.145.137.58). </p>
          <p class="">Not sure the extent of the behavior. e.g. Would
            the same behavior be seen with an older server that has a
            AAAA record with newer client or not.  Should open an issue
            on github?</p>
        </div>
        <div><br>
        </div>
      </div>
      <div class="gmail_extra"><br>
        <div class="gmail_quote">On Wed, Jun 8, 2016 at 12:44 PM, Keith
          Winstein <span dir="ltr">&lt;<a moz-do-not-send="true"
              href="mailto:keithw@mit.edu" target="_blank">keithw@mit.edu</a>&gt;</span>
          wrote:<br>
          <blockquote class="gmail_quote" style="margin:0 0 0
            .8ex;border-left:1px #ccc solid;padding-left:1ex">
            <div dir="ltr">Thanks all who have tested the mosh 1.2.6
              release candidate so far.
              <div><br>
              </div>
              <div>We're still looking for a postive ACK that somebody
                has successfully tested the release candidate on:</div>
              <div><br>
              </div>
              <div>- Fedora</div>
              <div>- OS X binary .pkg (<a moz-do-not-send="true"
href="https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.pkg"
                  target="_blank">https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.pkg</a>)</div>
              <span class="">
                <div>- OS X compiling from source</div>
                <div><br>
                </div>
              </span>
              <div>Thanks all,</div>
              <div>Keith</div>
            </div>
            <div class="HOEnZb">
              <div class="h5">
                <div class="gmail_extra"><br>
                  <div class="gmail_quote">On Sun, Jun 5, 2016 at 8:39
                    PM, Richard Woodbury <span dir="ltr">&lt;<a
                        moz-do-not-send="true"
                        href="mailto:rpwoodbu@mybox.org" target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:rpwoodbu@mybox.org">rpwoodbu@mybox.org</a></a>&gt;</span>
                    wrote:<br>
                    <blockquote class="gmail_quote" style="margin:0 0 0
                      .8ex;border-left:1px #ccc solid;padding-left:1ex">
                      <div dir="ltr">I have confirmed that the RC builds
                        and runs OK in Mosh for Chrome.</div>
                      <div>
                        <div><br>
                          <div class="gmail_quote">
                            <div dir="ltr">On Thu, Jun 2, 2016 at 11:47
                              PM Richard Woodbury &lt;<a
                                moz-do-not-send="true"
                                href="mailto:rpwoodbu@mybox.org"
                                target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:rpwoodbu@mybox.org">rpwoodbu@mybox.org</a></a>&gt;
                              wrote:<br>
                            </div>
                            <blockquote class="gmail_quote"
                              style="margin:0 0 0 .8ex;border-left:1px
                              #ccc solid;padding-left:1ex">
                              <div dir="ltr">Hi, Keith. I don't have
                                predictable time right now, but as I
                                can, I'll look into this for Mosh for
                                Chrome. I did manage to do a quick
                                "smoke test" build, but I'm getting a
                                bunch of protobuf link errors. I'll need
                                to do more investigation, which may
                                include bringing in a newer NaCl SDK so
                                I can also get newer libraries from
                                naclports. Hopefully I'll find time in
                                the next day or two.
                                <div><br>
                                </div>
                                <div>I can add that it builds OK on the
                                  Raspberry Pi (ARM, Raspbian), and the
                                  performance improvement makes a <i>huge</i> difference!
                                  mosh-server used to take most of the
                                  CPU for busy output or large window
                                  size and was notably sluggish,
                                  depending on local echo to be usable.
                                  Now the CPU usage is in the noise, and
                                  it responds wonderfully.</div>
                              </div>
                              <div dir="ltr">
                                <div><br>
                                  <br>
                                  <div class="gmail_quote">
                                    <div dir="ltr">On Mon, May 30, 2016
                                      at 3:34 AM Keith Winstein &lt;<a
                                        moz-do-not-send="true"
                                        href="mailto:keithw@mit.edu"
                                        target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:keithw@mit.edu">keithw@mit.edu</a></a>&gt;
                                      wrote:<br>
                                    </div>
                                    <blockquote class="gmail_quote"
                                      style="margin:0 0 0
                                      .8ex;border-left:1px #ccc
                                      solid;padding-left:1ex">
                                      <div dir="ltr">Hi folks,
                                        <div><br>
                                        </div>
                                        <div>Could you please send in
                                          some positive testing reports
                                          on the Mosh 1.2.6 release
                                          candidate?</div>
                                        <div><br>
                                        </div>
                                        <div>It would be great to have
                                          an independent "looks good"
                                          from at least the following
                                          platforms before we cut the
                                          release:</div>
                                        <div><br>
                                        </div>
                                        <div>- Fedora</div>
                                        <div>- the OS X binary .pkg</div>
                                        <div>- OS X compiling from
                                          source</div>
                                        <div>- OpenBSD</div>
                                        <div>- FreeBSD</div>
                                        <div>- NetBSD</div>
                                        <div>- Chrome</div>
                                        <div><br>
                                        </div>
                                        <div>Thanks,</div>
                                        <div>Keith</div>
                                      </div>
                                      <div class="gmail_extra"><br>
                                      </div>
                                      <div class="gmail_extra">
                                        <div class="gmail_quote">On Wed,
                                          May 25, 2016 at 8:56 PM, john
                                          hood <span dir="ltr">&lt;<a
                                              moz-do-not-send="true"
                                              href="mailto:cgull@glup.org"
                                              target="_blank"><a class="moz-txt-link-abbreviated" href="mailto:cgull@glup.org">cgull@glup.org</a></a>&gt;</span>
                                          wrote:<br>
                                        </div>
                                      </div>
                                      <div class="gmail_extra">
                                        <div class="gmail_quote">
                                          <blockquote
                                            class="gmail_quote"
                                            style="margin:0 0 0
                                            .8ex;border-left:1px #ccc
                                            solid;padding-left:1ex">Hi
                                            all,<br>
                                            <br>
                                            We're happy to announce the
                                            upcoming release of Mosh
                                            1.2.6, and are<br>
                                            calling for testing on Mosh
                                            1.2.5.95rc1.  The release
                                            has picked up<br>
                                            some minor new features in
                                            the year since the last
                                            release such as<br>
                                            better IPv6 support and
                                            tools to handle orphaned
                                            sessions.  However,<br>
                                            it's also seen significant
                                            improvements in performance,
                                            testing, and<br>
                                            portability.<br>
                                            <br>
                                            The Changelog for this
                                            release:<br>
                                            <br>
                                              * New features:<br>
                                                * Add Travis CI builds
                                            for Linux and Mac.  (Anders
                                            Kaseorg, others)<br>
                                                * Add a --local option
                                            to run without ssh.  (John
                                            Hood)<br>
                                                * Mosh now returns
                                            exitstatus reflecting
                                            connection success.<br>
                                                  (John Hood)<br>
                                                * Add a end-to-end test
                                            suite and many tests.  (John
                                            Hood)<br>
                                                * Implement timeouts and
                                            signals to help address
                                            orphaned sessions.<br>
                                                  (John Hood)<br>
                                                * Major rework of Mosh's
                                            display
                                            differencing/rendering<br>
                                                  code with much
                                            improved performance for
                                            slow machines.  (John Hood)<br>
                                                * Implement ANSI
                                            back/forward tab (CSI CBT,
                                            CSI CHT).<br>
                                                  (John Hood)<br>
                                                * Do not start user
                                            shell until network session
                                            starts.<br>
                                                  (John Hood)<br>
                                                * Add options for more
                                            flexible specification of
                                            IPv4/IPv6<br>
                                                  hostname resolution. 
                                            (John Hood)<br>
                                                * Improved bash
                                            completion.  (Steve Dignam,
                                            HIGUCHI Yuta)<br>
                                                * Add options for
                                            different methods of
                                            resolving the remote host<br>
                                                  address, allowing
                                            operation without
                                            SshProxyCommand.  (John
                                            Hood)<br>
                                            <br>
                                              * Platform support:<br>
                                                * Add configurable
                                            support for Apple Common
                                            Crypto and<br>
                                                  Nettle, in place of
                                            OpenSSL.  Implement base64
                                            locally.<br>
                                                  (John Hood)<br>
                                                * Workaround Cygwin
                                            select() bug.  (John Hood)<br>
                                                * Updates to Debian
                                            packaging.  (Anders Kaseorg,
                                            Keith Winstein)<br>
                                                * Workaround a
                                            glibc-2.22 issue causing
                                            segfaults on Debian Sid.<br>
                                                  (John Hood with help
                                            from many others)<br>
                                                * Prefer c++ to g++, for
                                            systems like FreeBSD where
                                            g++ is not usable.<br>
                                                  (John Hood)<br>
                                                * Fixes for Illumos
                                            Hipster 20151003.  (John
                                            Hood)<br>
                                                * Disable -Werror for
                                            protobuf code, to resolve a
                                            new gcc6 warning.<br>
                                                  (John Hood)<br>
                                                * Link test for
                                            -fstack-protector-all on an
                                            embedded platform.<br>
                                                  (Baruch Siach)<br>
                                                * Resolve issue with
                                            bswap64() on FreeBSD-CURRENT
                                            with libc++-3.8.0.<br>
                                                  (John Hood)<br>
                                                * Fix issue with RECVTOS
                                            error message on client on
                                            FreeBSD.<br>
                                                  (John Hood)<br>
                                            <br>
                                              * Bug fixes:<br>
                                                * Remove an assertion
                                            causing aborts on Unicode
                                            fallback found by<br>
                                                  fuzzing with afl. 
                                            (Keith Winstein)<br>
                                                * Fix a server hang with
                                            XON/XOFF on BSD systems. 
                                            (John Hood)<br>
                                                * Fix a
                                            typeahead-prediction bug
                                            that caused display
                                            corruption on<br>
                                                  urxvt.  (John Hood)<br>
                                            <br>
                                            Source code is available as<br>
                                            &lt;<a
                                              moz-do-not-send="true"
href="https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.tar.gz"
                                              rel="noreferrer"
                                              target="_blank"><a class="moz-txt-link-freetext" href="https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.tar.gz">https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.tar.gz</a></a>&gt;.<br>
                                             The SHA256 sum for this
                                            file is<br>
a2697c41cfc8c92dc7a743dd101849a7a508c6986b24d6f44711d8533d18fcf5<br>
                                            <br>
                                            One standalone OS X package
                                            is available:<br>
                                            <br>
                                            *<br>
                                            &lt;<a
                                              moz-do-not-send="true"
href="https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.pkg"
                                              rel="noreferrer"
                                              target="_blank"><a class="moz-txt-link-freetext" href="https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.pkg">https://github.com/mobile-shell/mosh/releases/download/untagged-0d43a0f73825e9952677/mosh-1.2.5.95rc1.pkg</a></a>&gt;<br>
                                            is an i386/x86_64 build for
                                            OS X 10.9 and higher.  The
                                            SHA256 sum for<br>
                                            this file is<br>
48a56d83d0ef655d38e0ea596fd9cac98c0dc433cb5356205d26748350d47e6c<br>
                                            <br>
                                            (If you are using a package
                                            system such as MacPorts or
                                            Homebrew, I<br>
                                            recommend using that,
                                            though.)<br>
                                            <br>
                                            As always, Ubuntu PPA builds
                                            of the latest source are
                                            available at<br>
                                            ppa:keithw/mosh.<br>
                                            <br>
                                            Packagers, please note that
                                            Mosh has some minor
                                            dependency changes: Perl<br>
                                            is now required to be &gt;=
                                            5.14, but IO::Socket modules
                                            are no longer<br>
                                            required.  If anybody needs
                                            to package for older
                                            versions of Perl, talk<br>
                                            to me and I'll probably
                                            bring something into the
                                            release.  Also, if<br>
                                            anyone needs an OS X package
                                            for 10.8 or lower, please
                                            contact me.<br>
                                            <br>
                                            Your testing is very
                                            unlikely to prove Mosh to be
                                            free of bugs, but your<br>
                                            testing will help us make
                                            1.2.6 a better release. 
                                            Please report any<br>
                                            issues you find on Github,
                                            and we can be found on IRC
                                            at<br>
                                            &lt;<a class="moz-txt-link-freetext" href="irc://">irc://</a><a
                                              moz-do-not-send="true"
                                              href="http://irc.freenode.net/mosh"
                                              rel="noreferrer"
                                              target="_blank">irc.freenode.net/mosh</a>&gt;.<br>
                                            <br>
                                            Looking ahead, we expect
                                            Mosh 1.3 to be a feature
                                            release, bringing<br>
                                            significant new
                                            functionality.  SSH agent
                                            forwarding is high on the
                                            list.<br>
                                            <br>
                                            The Mosh team thanks you for
                                            your help.<br>
                                            <span><font color="#888888"><br>
                                                  --John Hood<br>
                                                <br>
                                              </font></span><br>
_______________________________________________<br>
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                                          <blockquote
                                            class="gmail_quote"
                                            style="margin:0 0 0
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                                            solid;padding-left:1ex">
                                            mosh-devel mailing list<br>
                                            <a moz-do-not-send="true"
                                              href="mailto:mosh-devel@mit.edu"
                                              target="_blank">mosh-devel@mit.edu</a><br>
                                            <a moz-do-not-send="true"
                                              href="http://mailman.mit.edu/mailman/listinfo/mosh-devel"
                                              rel="noreferrer"
                                              target="_blank">http://mailman.mit.edu/mailman/listinfo/mosh-devel</a><br>
                                            <br>
                                          </blockquote>
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                                        <br>
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                  <br>
                </div>
              </div>
            </div>
            <br>
            _______________________________________________<br>
            mosh-devel mailing list<br>
            <a moz-do-not-send="true" href="mailto:mosh-devel@mit.edu">mosh-devel@mit.edu</a><br>
            <a moz-do-not-send="true"
              href="http://mailman.mit.edu/mailman/listinfo/mosh-devel"
              rel="noreferrer" target="_blank">http://mailman.mit.edu/mailman/listinfo/mosh-devel</a><br>
            <br>
          </blockquote>
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      </div>
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      <br>
      <pre wrap="">_______________________________________________
mosh-devel mailing list
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<a class="moz-txt-link-freetext" href="http://mailman.mit.edu/mailman/listinfo/mosh-devel">http://mailman.mit.edu/mailman/listinfo/mosh-devel</a>
</pre>
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