#compdef curvetun
#
# curvetun.zsh -- zsh completion function for curvetun
#
# Copyright (C) 2013 Hideo Hattori <hhatto.jp@gmail.com>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.

typeset -A opt_args

_interfaces () {
    _wanted interfaces expl 'network interface' \
    _net_interfaces
    _values "Pseudo-device that captures on all interfaces" "any"
}

_arguments -s -S \
    "(-k --keygen)"{-k,--keygen}"[Generate public/private keypair]" \
    "(-x --export)"{-x,--export}"[Export your public data for remote servers]" \
    "(-C --dumpc)"{-C,--dumpc}"[Dump parsed clients]" \
    "(-S --dumps)"{-S,--dumps}"[Dump parsed servers]" \
    "(-D --nofork)"{-D,--nofork}"[Do not daemonize]" \
    "(-d --dev)"{-d,--dev}"[Networking tunnel device, e.g. tun0]:device:_interfaces" \
    {-v,--version}"[Print version]:" \
    {-h,--help}"[Print this help]:" \
    "(-s --server -N --no-logging -p --port -t --stun -u --udp -4 --ipv4 -6 --ipv6 -c --client)"{-c,--client}"[Client mode, server alias optional]:client:_gnu_generic" \
    "(-c --client -s --server)"{-s,--server}"[Server mode]" \
    "(-c --client -N --no-logging)"{-N,--no-logging}"[Disable server logging (for better anonymity)]" \
    "(-c --client -p --port)"{-p,--port}"[Port number (mandatory)]:port:_gnu_generic" \
    "(-c --client -t --stun)"{-t,--stun}"[Show public IP/Port mapping via STUN]:stun:_gnu_generic" \
    "(-c --client -u --udp)"{-u,--udp}"[Use UDP as carrier instead of TCP]" \
    "(-c --client -4 --ipv4)"{-4,--ipv4}"[Tunnel devices are IPv4]" \
    "(-c --client -6 --ipv6)"{-6,--ipv6}"[Tunnel devices are IPv6 (default: same as carrier protocol)]" \
    "*::args:_gnu_generic"
et-next.git/tree/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>tree</a><a class='active' href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/tools/perf/arch/x86/Build'>
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<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/commit/?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>root</a>/<a href='/cgit.cgi/linux/net-next.git/commit/tools?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>tools</a>/<a href='/cgit.cgi/linux/net-next.git/commit/tools/perf?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>perf</a>/<a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>arch</a>/<a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch/x86?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>x86</a>/<a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>Build</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='add7c65ca426b7a37184dd3d2172394e23d585d6'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Andrei Vagin &lt;avagin@openvz.org&gt;</td><td class='right'>2017-01-04 19:28:14 -0800</td></tr>
<tr><th>committer</th><td>Eric W. Biederman &lt;ebiederm@xmission.com&gt;</td><td class='right'>2017-01-10 13:34:56 +1300</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>add7c65ca426b7a37184dd3d2172394e23d585d6</a> (<a href='/cgit.cgi/linux/net-next.git/patch/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>28b08b519540041b06ed0ab0b1c005076b932e8e</a> /<a href='/cgit.cgi/linux/net-next.git/tree/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>tools/perf/arch/x86/Build</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/tools/perf/arch/x86/Build?id=75422726b0f717d67db3283c2eb5bc14fa2619c5'>75422726b0f717d67db3283c2eb5bc14fa2619c5</a> (<a href='/cgit.cgi/linux/net-next.git/diff/tools/perf/arch/x86/Build?id=add7c65ca426b7a37184dd3d2172394e23d585d6&amp;id2=75422726b0f717d67db3283c2eb5bc14fa2619c5'>diff</a>)</td></tr></table>
<div class='commit-subject'>pid: fix lockdep deadlock warning due to ucount_lock</div><div class='commit-msg'>=========================================================
[ INFO: possible irq lock inversion dependency detected ]
4.10.0-rc2-00024-g4aecec9-dirty #118 Tainted: G        W
---------------------------------------------------------
swapper/1/0 just changed the state of lock:
 (&amp;(&amp;sighand-&gt;siglock)-&gt;rlock){-.....}, at: [&lt;ffffffffbd0a1bc6&gt;] __lock_task_sighand+0xb6/0x2c0
but this lock took another, HARDIRQ-unsafe lock in the past:
 (ucounts_lock){+.+...}
and interrupts could create inverse lock ordering between them.
other info that might help us debug this:
Chain exists of:                 &amp;(&amp;sighand-&gt;siglock)-&gt;rlock --&gt; &amp;(&amp;tty-&gt;ctrl_lock)-&gt;rlock --&gt; ucounts_lock
 Possible interrupt unsafe locking scenario:
       CPU0                    CPU1
       ----                    ----
  lock(ucounts_lock);
                               local_irq_disable();
                               lock(&amp;(&amp;sighand-&gt;siglock)-&gt;rlock);
                               lock(&amp;(&amp;tty-&gt;ctrl_lock)-&gt;rlock);
  &lt;Interrupt&gt;
    lock(&amp;(&amp;sighand-&gt;siglock)-&gt;rlock);

 *** DEADLOCK ***

This patch removes a dependency between rlock and ucount_lock.

Fixes: f333c700c610 ("pidns: Add a limit on the number of pid namespaces")
Cc: stable@vger.kernel.org
Signed-off-by: Andrei Vagin &lt;avagin@openvz.org&gt;
Acked-by: Al Viro &lt;viro@ZenIV.linux.org.uk&gt;
Signed-off-by: Eric W. Biederman &lt;ebiederm@xmission.com&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=add7c65ca426b7a37184dd3d2172394e23d585d6'>Diffstat</a> (limited to 'tools/perf/arch/x86/Build')</div><table summary='diffstat' class='diffstat'>