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authorSusant Sahani <susant@redhat.com>2015-03-09 15:28:29 +0530
committerTom Gundersen <teg@jklm.no>2015-04-20 20:14:34 +0200
commit81bd37a85fed090350a84db1f0741125582d160e (patch)
treee3387ad5f1d14c2a4c620fce4e07c126b9daa54c /man
parentcffacc741cb79f63999720525ceaa65aae01a542 (diff)
networkd: Add support for bond option.
This patch adds configurational support for bond option. Test conf: bond.netdev --- [NetDev] Name=bond1 Kind=bond [Bond] ArpAllTargets=all PrimaryReselect=better ArpIntervalSec=10s ArpIpTargets= 192.168.8.102 192.168.8.101 192.168.8.102 --- $cat /proc/net/bonding/bond1 Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011) Bonding Mode: load balancing (round-robin) MII Status: up MII Polling Interval (ms): 0 Up Delay (ms): 0 Down Delay (ms): 0 ARP Polling Interval (ms): 10000 ARP IP target/s (n.n.n.n form): 192.168.8.100, 192.168.8.101, 192.168.8.102
Diffstat (limited to 'man')
-rw-r--r--man/systemd.netdev.xml167
1 files changed, 167 insertions, 0 deletions
diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index fc2968594d..3e65f2ea3e 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -665,7 +665,174 @@
</listitem>
</varlistentry>
+ <varlistentry>
+ <term><varname>LearnPacketIntvSec,=</varname></term>
+ <listitem>
+ <para>Specifies the number of seconds between instances where the bonding
+ driver sends learning packets to each slaves peer switch.
+ The valid range is 1 - 0x7fffffff; the default value is 1. This Option
+ has effect only in balance-tlb and balance-alb modes.</para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>AdSelect=</varname></term>
+ <listitem>
+ <para>Specifies the 802.3ad aggregation selection logic to use. Possible values are
+ <literal>stable</literal>,
+ <literal>bandwidth</literal>,
+ <literal>count</literal>
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>FailOverMac=</varname></term>
+ <listitem>
+ <para>Specifies whether active-backup mode should set all slaves to
+ the same MAC address at enslavement or, when enabled, perform special handling of the
+ bond's MAC address in accordance with the selected policy. The default policy is none.
+ Possible values are
+ <literal>none</literal>,
+ <literal>active</literal>,
+ <literal>follow</literal>
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>ArpValidate=</varname></term>
+ <listitem>
+ <para>Specifies whether or not ARP probes and replies should be
+ validated in any mode that supports arp monitoring, or whether
+ non-ARP traffic should be filtered (disregarded) for link
+ monitoring purposes. Possible values are
+ <literal>none</literal>,
+ <literal>active</literal>,
+ <literal>backup</literal>,
+ <literal>all</literal>
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>ArpIntervalSec=</varname></term>
+ <listitem>
+ <para>Specifies the ARP link monitoring frequency in milliseconds.
+ A value of 0 disables ARP monitoring. The default value is 0.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>ArpIpTargets=</varname></term>
+ <listitem>
+ <para>Specifies the IP addresses to use as ARP monitoring peers when
+ ArpIntervalSec is greater than 0. These are the targets of the ARP request
+ sent to determine the health of the link to the targets.
+ Specify these values in ipv4 dotted decimal format. At least one IP
+ address must be given for ARP monitoring to function. The
+ maximum number of targets that can be specified is 16. The
+ default value is no IP addresses.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>ArpAllTargets=</varname></term>
+ <listitem>
+ <para>Specifies the quantity of ArpIpTargets that must be reachable
+ in order for the ARP monitor to consider a slave as being up.
+ This option affects only active-backup mode for slaves with
+ ArpValidate enabled. Possible values are
+ <literal>any</literal>,
+ <literal>all</literal>
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>PrimaryReselect=</varname></term>
+ <listitem>
+ <para>Specifies the reselection policy for the primary slave. This
+ affects how the primary slave is chosen to become the active slave
+ when failure of the active slave or recovery of the primary slave
+ occurs. This option is designed to prevent flip-flopping between
+ the primary slave and other slaves. Possible values are
+ <literal>always</literal>,
+ <literal>better</literal>,
+ <literal>failure</literal>
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>ResendIGMP=</varname></term>
+ <listitem>
+ <para>Specifies the number of IGMP membership reports to be issued after
+ a failover event. One membership report is issued immediately after
+ the failover, subsequent packets are sent in each 200ms interval.
+ The valid range is (0 - 255). Defaults to 1. A value of 0
+ prevents the IGMP membership report from being issued in response
+ to the failover event.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>PacketsPerSlave=</varname></term>
+ <listitem>
+ <para> Specify the number of packets to transmit through a slave before
+ moving to the next one. When set to 0 then a slave is chosen at
+ random.The valid range is (0 - 65535). Defaults to 1. This option
+ has effect only in balance-rr mode.
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>NumGratuitousARP=</varname></term>
+ <listitem>
+ <para>Specify the number of peer notifications (gratuitous ARPs and
+ unsolicited IPv6 Neighbor Advertisements) to be issued after a
+ failover event. As soon as the link is up on the new slave
+ a peer notification is sent on the bonding device and each
+ VLAN sub-device. This is repeated at each link monitor interval
+ (ArpIntervalSec or MIIMonitorSec, whichever is active) if the number is
+ greater than 1. The valid range is (0 - 255). Default value is 1.
+ These options affect only the active-backup mode
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>AllSlavesActive=</varname></term>
+ <listitem>
+ <para> A boolean. Specifies that duplicate frames (received on inactive ports)
+ should be dropped false or delivered true. Normally, bonding will drop
+ duplicate frames (received on inactive ports), which is desirable for
+ most users. But there are some times it is nice to allow duplicate
+ frames to be delivered. The default value is false (drop duplicate frames
+ received on inactive ports).
+ </para>
+ </listitem>
+ </varlistentry>
+
+ <varlistentry>
+ <term><varname>MinLinks=</varname></term>
+ <listitem>
+ <para>Specifies the minimum number of links that must be active before
+ asserting carrier. The default value is 0.
+ </para>
+ </listitem>
+ </varlistentry>
+
</variablelist>
+
+ <para>For more detail information see
+ <ulink url="https://www.kernel.org/doc/Documentation/networking/bonding.txt">
+ Linux Ethernet Bonding Driver HOWTO</ulink></para>
+
</refsect1>
<refsect1>