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authorMichael Adam <obnox@samba.org>2016-01-25 16:35:12 +0100
committerMichael Adam <obnox@samba.org>2016-01-26 07:33:17 +0100
commit99d3dbee9952d2947e64a68380686b12c6a1e7f5 (patch)
tree8a247f275a6dede73777ecaea1fd74bb5971fa3d /docs-xml
parent9fcf87419f3f68429bb365ffb605be3eacc97e15 (diff)
downloadsamba-99d3dbee9952d2947e64a68380686b12c6a1e7f5.tar.gz
docs:smb.conf: document new extra syntax for interfaces.
Signed-off-by: Michael Adam <obnox@samba.org> Reviewed-by: Stefan Metzmacher <metze@samba.org>
Diffstat (limited to 'docs-xml')
-rw-r--r--docs-xml/smbdotconf/base/interfaces.xml23
1 files changed, 22 insertions, 1 deletions
diff --git a/docs-xml/smbdotconf/base/interfaces.xml b/docs-xml/smbdotconf/base/interfaces.xml
index db12fa11e27..b804e64be9e 100644
--- a/docs-xml/smbdotconf/base/interfaces.xml
+++ b/docs-xml/smbdotconf/base/interfaces.xml
@@ -38,7 +38,28 @@
By default Samba enables all active interfaces that are broadcast capable
except the loopback adaptor (IP address 127.0.0.1).
</para>
-
+
+ <para>
+ In order to support SMB3 multi-channel configurations, smbd understands
+ some extra data that can be appended after the actual interface with
+ this extended syntax:
+ </para>
+
+ <para>
+ interface[;key1=value1[,key2=value2[...]]]
+ </para>
+
+ <para>
+ Known keys are speed, capability, and if_index. Speed is specified in
+ bits per second. Known capabilities are RSS and RDMA. The
+ if_index should be used with care: the values must not coincide with
+ indexes used by the kernel.
+ Note that these options are mainly intended for testing and
+ development rather than for production use. At least on Linux systems,
+ these values should be auto-detected, but the settings can serve
+ as last a resort when autodetection is not working or is not available.
+ </para>
+
<para>
The example below configures three network interfaces corresponding
to the eth0 device and IP addresses 192.168.2.10 and 192.168.3.10.