From 227cdf2c7ca0ab10af60674f929c4beeedb1ae67 Mon Sep 17 00:00:00 2001
From: Susant Sahani <susant@redhat.com>
Date: Mon, 21 Jul 2014 18:37:05 +0530
Subject: networkd: add support for bond transmit hash policy

This patch adds support  the transmit hash policy to use
for slave selection in balance-xor, 802.3ad, and tlb modes

layer2, layer3+4, layer2+3, encap3+4, encap3+4

Added:
1. BondXmitHashPolicy
2. conf param TransmitHashPolicy

Test conf:
[NetDev]
Name=bond1
Kind=bond

[Bond]
Mode=802.3ad
TransmitHashPolicy=layer2+3

test output:
cat /proc/net/bonding/bond1
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)

Bonding Mode: IEEE 802.3ad Dynamic link aggregation
Transmit Hash Policy: layer2+3 (2)
MII Status: up
MII Polling Interval (ms): 0
Up Delay (ms): 0
Down Delay (ms): 0

802.3ad info
LACP rate: slow
Min links: 0
Aggregator selection policy (ad_select): stable
bond bond1 has no active aggregator

[tomegun: dropped bond_ prefix from new Bond variable, drop repeated man-page section]
---
 man/systemd.netdev.xml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

(limited to 'man/systemd.netdev.xml')

diff --git a/man/systemd.netdev.xml b/man/systemd.netdev.xml
index 0a2cbab093..ba212ec065 100644
--- a/man/systemd.netdev.xml
+++ b/man/systemd.netdev.xml
@@ -419,6 +419,22 @@
                                           </para>
                                         </listitem>
                                 </varlistentry>
+
+                                <varlistentry>
+                                  <term><varname>TransmitHashPolicy=</varname></term>
+                                  <listitem>
+                                    <para>Selects the transmit hash policy to use for slave selection in
+                                    balance-xor, 802.3ad, and tlb modes.
+                                    <literal>layer2</literal>
+                                    <literal>layer3+4</literal>
+                                    <literal>layer2+3</literal>
+                                    <literal>encap2+3</literal>
+                                    <literal>802.3ad</literal>
+                                    <literal>encap3+4</literal>
+                                    </para>
+                                  </listitem>
+                                </varlistentry>
+
                         </variablelist>
         </refsect1>
 
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