#compdef trafgen
#
# trafgen.zsh -- zsh completion function for trafgen
#
# 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
local context state line

_cpu () {
    _cpus=(${${(f)"$(grep processor /proc/cpuinfo | awk '{print $3}')"}})
    compadd -a _cpus
}

_user_info () {
    user_info=(${${(f)"$(awk -F':' '{print $3":"$1}' /etc/passwd)"}})
    _describe -t usr "user info" user_info && ret=0
}

_group_info () {
    group_info=(${${(f)"$(awk -F':' '{print $4":"$1}' /etc/passwd)"}})
    _describe -t usr "group info" group_info && ret=0
}

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

_arguments -s -S \
    "(-i -c --in --conf)"{-i,-c,--in,--conf}"[Packet configuration file/stdin]:input:_files" \
    "(-o -d --out --dev)"{-o,-d,--out,--dev}"[Networking device i.e., eth0]:device:_interfaces" \
    "(-p --cpp)"{-p,--cpp}"[Run packet config through C preprocessor]" \
    "(-J --jumbo-support)"{-J,--jumbo-support}"[Support 64KB super jumbo frames (def: 2048B)]" \
    "(-R --rfraw)"{-R,--rfraw}"[Inject raw 802.11 frames]" \
    "(-s --smoke-test)"{-s,--smoke-test}"[Probe if machine survived fuzz-tested packet]" \
    "(-n --num)"{-n,--num}"[Number of packets until exit (def: 0)]" \
    "(-r --rand)"{-r,--rand}"[Randomize packet selection (def: round robin)]" \
    "(-P --cpus)"{-P,--cpus}"[Specify number of forks(<= CPUs) (def: #CPUs)]:cpunum:_cpu" \
    "(-t --gap)"{-t,--gap}"[Set approx. interpacket gap (s/ms/us/ns, def: us)]:gap:"
    "(-S --ring-size)"{-S,--ring-size}"[Manually set mmap size (KiB/MiB/GiB)]:ringsize:" \
    "(-k --kernel-pull)"{-k,--kernel-pull}"[Kernel pull from user interval in us (def: 10us)]:kernelpull:_gnu_generic" \
    "(-E --seed)"{-E,--seed}"[Manually set srand(3) seed]" \
    "(-u --user)"{-u,--user}"[Drop privileges and change to userid]:user:_user_info" \
    "(-g --group)"{-g,--group}"[Drop privileges and change to groupid]:group:_group_info" \
    "(-H --prio-high)"{-H,--prio-high}"[Make this high priority process]" \
    "(-Q --notouch-irq)"{-Q,--notouch-irq}"[Do not touch IRQ CPU affinity of NIC]" \
    "(-e --example)"{-e,--example}"[Show built-in packet config example]:" \
    "(-V --verbose)"{-V,--verbose}"[Be more verbose]" \
    "(-C --no-cpu-stats)"{-C,--no-cpu-stats}"[Do not print CPU time statistics on exit]" \
    {-v,--version}"[Show version and exit]:" \
    {-h,--help}"[Guess what?!]:" \
    "*::args:_gnu_generic"
='/cgit.cgi/linux/net-next.git/commit/net?id=71e0bbde0d88047f66b25721f69a441d46083748'>net</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/dsa?id=71e0bbde0d88047f66b25721f69a441d46083748'>dsa</a>/<a href='/cgit.cgi/linux/net-next.git/commit/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748'>dsa2.c</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='id' value='71e0bbde0d88047f66b25721f69a441d46083748'/><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>Florian Fainelli &lt;f.fainelli@gmail.com&gt;</td><td class='right'>2017-02-04 13:02:43 -0800</td></tr>
<tr><th>committer</th><td>David S. Miller &lt;davem@davemloft.net&gt;</td><td class='right'>2017-02-07 10:51:45 -0500</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748'>71e0bbde0d88047f66b25721f69a441d46083748</a> (<a href='/cgit.cgi/linux/net-next.git/patch/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/tree/?id=71e0bbde0d88047f66b25721f69a441d46083748'>e9ecf5d8c0662c3958ca74fa815a142e9cfdf739</a> /<a href='/cgit.cgi/linux/net-next.git/tree/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748'>net/dsa/dsa2.c</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/cgit.cgi/linux/net-next.git/commit/net/dsa/dsa2.c?id=14b89f36eed2993670906a3991bca496a5ebf1a6'>14b89f36eed2993670906a3991bca496a5ebf1a6</a> (<a href='/cgit.cgi/linux/net-next.git/diff/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748&amp;id2=14b89f36eed2993670906a3991bca496a5ebf1a6'>diff</a>)</td></tr></table>
<div class='commit-subject'>net: dsa: Add support for platform data</div><div class='commit-msg'>Allow drivers to use the new DSA API with platform data. Most of the
code in net/dsa/dsa2.c does not rely so much on device_nodes and can get
the same information from platform_data instead.

We purposely do not support distributed configurations with platform
data, so drivers should be providing a pointer to a 'struct
dsa_chip_data' structure if they wish to communicate per-port layout.

Multiple CPUs port could potentially be supported and dsa_chip_data is
extended to receive up to one reference to an upstream network device
per port described by a dsa_chip_data structure.

dsa_dev_to_net_device() increments the network device's reference count,
so we intentionally call dev_put() to be consistent with the DT-enabled
path, until we have a generic notifier based solution.

Signed-off-by: Florian Fainelli &lt;f.fainelli@gmail.com&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
</div><div class='diffstat-header'><a href='/cgit.cgi/linux/net-next.git/diff/?id=71e0bbde0d88047f66b25721f69a441d46083748'>Diffstat</a> (limited to 'net/dsa/dsa2.c')</div><table summary='diffstat' class='diffstat'><tr><td class='mode'>-rw-r--r--</td><td class='upd'><a href='/cgit.cgi/linux/net-next.git/diff/net/dsa/dsa2.c?id=71e0bbde0d88047f66b25721f69a441d46083748'>net/dsa/dsa2.c</a></td><td class='right'>102</td><td class='graph'><table summary='file diffstat' width='100%'><tr><td class='add' style='width: 82.4%;'/><td class='rem' style='width: 17.6%;'/><td class='none' style='width: 0.0%;'/></tr></table></td></tr>
</table><div class='diffstat-summary'>1 files changed, 84 insertions, 18 deletions</div><table summary='diff' class='diff'><tr><td><div class='head'>diff --git a/net/dsa/dsa2.c b/net/dsa/dsa2.c