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Merge pull request #15095 from yuwata/tc-tiny-fixes

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network, man: tiny trivial cleanups
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Yu Watanabe 2020-03-12 21:17:10 +09:00 committed by GitHub
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4 changed files with 94 additions and 332 deletions
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368
man/systemd.network.xml
View File

@ -2333,13 +2333,7 @@
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-handle" />
</variablelist>
</refsect1>
@ -2351,23 +2345,8 @@
simulate internet connections.</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>DelaySec=</varname></term>
@ -2417,23 +2396,8 @@
token bucket filter (tbf).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>LatencySec=</varname></term>
@ -2506,21 +2470,8 @@
(qdisc) of Proportional Integral controller-Enhanced (PIE).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -2538,21 +2489,8 @@
(qdisc) of stochastic fair blue (sfb).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -2570,23 +2508,8 @@
(qdisc) of stochastic fairness queueing (sfq).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PerturbPeriodSec=</varname></term>
@ -2603,21 +2526,8 @@
Byte limited Packet First In First Out (bfifo).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>LimitSize=</varname></term>
@ -2637,21 +2547,8 @@
Packet First In First Out (pfifo).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -2670,18 +2567,8 @@
Packet First In First Out Head Drop (pfifo_head_drop).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>As in <literal>[PFIFO]</literal> section.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>As in <literal>[PFIFO]</literal> section..</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -2697,18 +2584,8 @@
Packet First In First Out Fast (pfifo_fast).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>As in <literal>[PFIFO]</literal> section.</para></listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>As in <literal>[PFIFO]</literal> section..</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
</variablelist>
</refsect1>
@ -2718,31 +2595,16 @@
Common Applications Kept Enhanced (CAKE).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Overhead=</varname></term>
<listitem>
<para>Specifies that bytes to be addeded to the size of each packet. Bytes may be negative.
Takes an integer ranges -64 to 256. Defaults to unset and kernel's default is used.</para>
</listitem>
</varlistentry>
</varlistentry>
<varlistentry>
<term><varname>Bandwidth=</varname></term>
@ -2761,23 +2623,8 @@
controlled delay (CoDel).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -2827,23 +2674,8 @@
Deficit Round Robin Scheduler (DRR).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
</variablelist>
</refsect1>
@ -2853,23 +2685,8 @@
Deficit Round Robin Scheduler (DRR).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>ClassId=</varname></term>
<listitem>
<para>Specifies the major and minur number of unique identifier of the class, known as the
class ID. Each number is in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="tclass-parent" />
<xi:include href="tc.xml" xpointer="tclass-classid" />
<varlistentry>
<term><varname>Quantum=</varname></term>
@ -2889,21 +2706,8 @@
(qdisc) of Generic Random Early Detection (GRED).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>VirtualQueues=</varname></term>
@ -2936,23 +2740,8 @@
(qdisc) of fair queuing controlled delay (FQ-CoDel).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -3028,23 +2817,8 @@
(qdisc) of fair queue traffic policing (FQ).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>
@ -3132,23 +2906,8 @@
trivial link equalizer (teql).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>Id=</varname></term>
@ -3168,23 +2927,8 @@
hierarchy token bucket (htb).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>DefaultClass=</varname></term>
@ -3202,23 +2946,8 @@
hierarchy token bucket (htb).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
or a qdisc id. The qdisc id takes the major and minor number in hexadecimal ranges 1 to ffff
separated with a colon (<literal>major:minor</literal>). Defaults to <literal>root</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>ClassId=</varname></term>
<listitem>
<para>Specifies the major and minur number of unique identifier of the class, known as the
class ID. Each number is in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="tclass-parent" />
<xi:include href="tc.xml" xpointer="tclass-classid" />
<varlistentry>
<term><varname>Priority=</varname></term>
@ -3255,21 +2984,8 @@
(qdisc) of Heavy Hitter Filter (hhf).</para>
<variablelist class='network-directives'>
<varlistentry>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal> or <literal>ingress</literal>. Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<xi:include href="tc.xml" xpointer="qdisc-parent" />
<xi:include href="tc.xml" xpointer="qdisc-handle" />
<varlistentry>
<term><varname>PacketLimit=</varname></term>

46
man/tc.xml Normal file
View File

@ -0,0 +1,46 @@
<?xml version="1.0"?>
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN" "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd">
<!--
SPDX-License-Identifier: LGPL-2.1+
-->
<refsect1>
<variablelist class='network-directives'>
<varlistentry id='qdisc-parent'>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
<literal>clsact</literal>, <literal>ingress</literal> or a class id. The class id takes the
major and minor number in hexadecimal ranges 1 to ffff separated with a colon
(<literal>major:minor</literal>). Defaults to <literal>root</literal>.</para>
</listitem>
</varlistentry>
<varlistentry id='qdisc-handle'>
<term><varname>Handle=</varname></term>
<listitem>
<para>Specifies the major number of unique identifier of the qdisc, known as the handle.
Takes a number in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
<varlistentry id='tclass-parent'>
<term><varname>Parent=</varname></term>
<listitem>
<para>Specifies the parent Queueing Discipline (qdisc). Takes one of <literal>root</literal>,
or a qdisc id. The qdisc id takes the major and minor number in hexadecimal ranges 1 to ffff
separated with a colon (<literal>major:minor</literal>). Defaults to <literal>root</literal>.
</para>
</listitem>
</varlistentry>
<varlistentry id='tclass-classid'>
<term><varname>ClassId=</varname></term>
<listitem>
<para>Specifies the major and minur number of unique identifier of the class, known as the
class ID. Each number is in hexadecimal ranges 1 to ffff. Defaults to unset.</para>
</listitem>
</varlistentry>
</variablelist>
</refsect1>

6
src/network/tc/pie.c
View File

@ -11,7 +11,7 @@
#include "string-util.h"
static int pie_fill_message(Link *link, QDisc *qdisc, sd_netlink_message *req) {
proportional_integral_controller_enhanced *pie;
ProportionalIntegralControllerEnhanced *pie;
int r;
assert(link);
@ -50,7 +50,7 @@ int config_parse_pie_packet_limit(
void *userdata) {
_cleanup_(qdisc_free_or_set_invalidp) QDisc *qdisc = NULL;
proportional_integral_controller_enhanced *pie;
ProportionalIntegralControllerEnhanced *pie;
Network *network = data;
int r;
@ -89,7 +89,7 @@ int config_parse_pie_packet_limit(
}
const QDiscVTable pie_vtable = {
.object_size = sizeof(proportional_integral_controller_enhanced),
.object_size = sizeof(ProportionalIntegralControllerEnhanced),
.tca_kind = "pie",
.fill_message = pie_fill_message,
};

6
src/network/tc/pie.h
View File

@ -5,13 +5,13 @@
#include "conf-parser.h"
#include "qdisc.h"
typedef struct proportional_integral_controller_enhanced {
typedef struct ProportionalIntegralControllerEnhanced {
QDisc meta;
uint32_t packet_limit;
} proportional_integral_controller_enhanced;
} ProportionalIntegralControllerEnhanced;
DEFINE_QDISC_CAST(PIE, proportional_integral_controller_enhanced);
DEFINE_QDISC_CAST(PIE, ProportionalIntegralControllerEnhanced);
extern const QDiscVTable pie_vtable;
CONFIG_PARSER_PROTOTYPE(config_parse_pie_packet_limit);