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libvirt/docs
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Laine Stump 40961978ee conf: new network bridge device attribute macTableManager 
The macTableManager attribute of a network's bridge subelement tells
libvirt how the bridge's MAC address table (used to determine the
egress port for packets) is managed. In the default mode, "kernel",
management is left to the kernel, which usually determines entries in
part by turning on promiscuous mode on all ports of the bridge,
flooding packets to all ports when the correct destination is unknown,
and adding/removing entries to the fdb as it sees incoming traffic
from particular MAC addresses.  In "libvirt" mode, libvirt turns off
learning and flooding on all the bridge ports connected to guest
domain interfaces, and adds/removes entries according to the MAC
addresses in the domain interface configurations. A side effect of
turning off learning and unicast_flood on the ports of a bridge is
that (with Linux kernel 3.17 and newer), the kernel can automatically
turn off promiscuous mode on one or more of the bridge's ports
(usually only the one interface that is used to connect the bridge to
the physical network). The result is better performance (because
packets aren't being flooded to all ports, and can be dropped earlier
when they are of no interest) and slightly better security (a guest
can still send out packets with a spoofed source MAC address, but will
only receive traffic intended for the guest interface's configured MAC
address).

The attribute looks like this in the configuration:

  <network>
    <name>test</name>
    <bridge name='br0' macTableManager='libvirt'/>
    ...

This patch only adds the config knob, documentation, and test
cases. The functionality behind this knob is added in later patches.
2014-12-08 14:41:37 -05:00
..
api_extension xen_xs: name xendConfigVersion magic numbers 2012-02-01 16:28:17 -07:00
devhelp maint: consolidate several .gitignore files 2012-02-03 15:27:16 -07:00
html maint: consolidate several .gitignore files 2012-02-03 15:27:16 -07:00
internals util: fix a typo in virprocess.c and docs 2014-03-27 06:58:46 -06:00
schemas conf: new network bridge device attribute macTableManager 2014-12-08 14:41:37 -05:00
32favicon.png
404.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
acl.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
aclpolkit.html.in doc: fix mismatched ACL attribute name 2014-11-07 10:49:39 +01:00
api_extension.html.in maint: improve VIR_ERR_INVALID_CONN usage 2014-01-06 21:41:02 -07:00
api.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
apibuild.py Fix handling of whitespae in preprocessor macros for API generator 2014-12-04 15:00:30 +00:00
apps.html.in docs: apps: Update references to virt-p2v and virt-v2v. 2014-10-20 08:56:19 +01:00
archdomain.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
architecture.fig
architecture.gif
architecture.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
archnetwork.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
archnode.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
archstorage.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
auditlog.html.in audit: Audit smartcard devices 2014-07-07 12:56:45 +02:00
auth.html.in Add documentation for access control system 2013-08-09 17:13:02 +01:00
bindings.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
bugs.html.in Fix typos in various docs 2013-12-02 10:21:26 +08:00
cgroups.html.in docs: cgroups: fix typo about LXC cgroups 2014-03-27 06:52:20 -06:00
compiling.html.in build: honor autogen.sh --no-git 2013-07-09 16:15:29 -06:00
contact.html.in Document security reporting & handling process 2013-07-01 11:08:58 +08:00
csharp.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
deployment.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
devguide.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
docs.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
downloads.html.in docs: mention maintenance branches 2014-01-15 09:12:25 -07:00
drivers.html.in bhyve: add basic documentation 2014-03-01 23:44:58 +04:00
drvbhyve.html.in drvbhyve: Use boot-order for grub-bhyve boot device 2014-11-13 15:40:48 +01:00
drvesx.html.in typos: fix s/it/is/ where applicable 2014-05-05 11:49:36 +02:00
drvhyperv.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvlxc.html.in docs: fix a typo in drvlxc 2014-10-06 13:15:31 +02:00
drvopenvz.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvparallels.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvphyp.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvqemu.html.in Fix docs generator regression in previous commit 2013-05-03 16:58:46 +01:00
drvremote.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvtest.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
drvuml.html.in docs: typo fix 2014-03-03 17:41:26 +04:00
drvvbox.html.in Move VirtualBox driver into libvirtd 2013-05-16 16:28:53 +01:00
drvvmware.html.in VMware: Initial VMware Fusion support 2013-09-29 18:40:36 +08:00
drvxen.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
errors.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
et.png
firewall.html.in Fix typos in various docs 2013-12-02 10:21:26 +08:00
footer_corner.png
footer_pattern.png
format.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
formatcaps.html.in docs: mention more about older capability feature bits 2014-07-14 06:11:34 -06:00
formatdomain.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
formatdomaincaps.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
formatnetwork.html.in conf: new network bridge device attribute macTableManager 2014-12-08 14:41:37 -05:00
formatnode.html.in Add unique_id to nodedev output 2014-07-21 12:55:11 -04:00
formatnwfilter.html.in docs: nwfilter: add missing dscp attribute 2014-08-19 11:54:35 +02:00
formatsecret.html.in docs: remove <auth> from secret XML format 2014-02-14 16:47:14 +01:00
formatsnapshot.html.in doc: Document that snapshot name of block-backed disk isn't autogenerated 2014-07-14 09:26:26 +02:00
formatstorage.html.in docs: Fix a couple of typos on the storage pool html 2014-12-05 11:49:36 -05:00
formatstorageencryption.html.in docs: fix encryption format attribute in example 2014-09-10 09:25:40 +02:00
genaclperms.pl Add documentation for access control system 2013-08-09 17:13:02 +01:00
generic.css Remove unnecessary empty first lines 2014-06-06 10:52:05 +02:00
goals.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
governance.html.in Fix minor typo in governance doc 2014-02-04 10:43:15 -07:00
hacking1.xsl maint: tweak use of <a> in HACKING 2013-07-09 11:49:20 -06:00
hacking2.xsl maint: tweak use of <a> in HACKING 2013-07-09 11:49:20 -06:00
hacking.html.in docs: Use gender-neutral pronoun in hacking.html.in 2014-12-08 15:06:35 +01:00
hooks.html.in qemu: hook: Provide hook when restoring a domain save image 2014-09-22 17:11:56 +02:00
hvsupport.pl docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
index.html.in bhyve: add basic documentation 2014-03-01 23:44:58 +04:00
index.py Test for object identity when checking for None in Python 2013-08-23 08:12:26 +02:00
internals.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
intro.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
java.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
library.xen
libvirt-daemon-arch.fig
libvirt-daemon-arch.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-driver-arch.fig
libvirt-driver-arch.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-header-bg.png
libvirt-header-logo.png
libvirt-net-logical.fig
libvirt-net-logical.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-net-physical.fig
libvirt-net-physical.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-object-model.fig
libvirt-object-model.png build: regenerate .png files 2012-07-23 16:07:13 -06:00
libvirt-virConnect-example.fig internals: Update to include RPC and Lock links and add new data 2013-03-04 17:36:03 -05:00
libvirt-virConnect-example.png internals: Update to include RPC and Lock links and add new data 2013-03-04 17:36:03 -05:00
libvirt.css Remove unnecessary empty first lines 2014-06-06 10:52:05 +02:00
libvirtLogo404.png Add a custom 404 error page for the website 2012-06-18 20:10:29 +01:00
libvirtLogo.png
locking.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
logging.html.in Remove global log buffer feature entirely 2014-03-18 14:29:22 +00:00
madeWith.png
main.css
Makefile.am docs: Create html documentation even if XHTML1 DTD is not available to validate 2014-12-04 11:57:16 +01:00
migration-managed-direct.fig
migration-managed-direct.png
migration-managed-p2p.fig
migration-managed-p2p.png
migration-native.fig
migration-native.png
migration-tunnel.fig
migration-tunnel.png
migration-unmanaged-direct.fig
migration-unmanaged-direct.png
migration.html.in Fix minor typos in messages and docs 2013-07-30 07:07:33 -06:00
newapi.xsl docs: generate links from plain text documentation 2013-10-30 17:30:12 +01:00
news.html.in Release of libvirt-1.2.10 2014-11-03 14:32:39 +08:00
news.xsl
node.fig
node.gif
page.xsl docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
pending.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
php.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
python.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
relatedlinks.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
remote.html.in Fix typos in various docs 2013-12-02 10:21:26 +08:00
search.php.code.in docs: autogenerate search.php 2012-08-10 10:58:38 +02:00
search.php.in Repair the search on libvirt.org 2013-09-12 17:18:32 +08:00
secureusage.html.in Add some notes about secure usage of libvirt 2013-10-15 11:33:01 +01:00
securityprocess.html.in Fix three minor typos 2013-11-26 18:37:09 +08:00
site.xsl Fix docs generator regression in previous commit 2013-05-03 16:58:46 +01:00
sitemap.html.in Fix API docs for header file re-organization 2014-11-13 10:20:26 +00:00
storage.html.in docs: storage: fix rbd pool indentation 2014-12-04 10:34:05 -05:00
structures.fig
subsite.xsl
testapi.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
testsuites.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
testtck.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
todo.cfg-example
todo.pl Fix namespace bugs in API docs, todo page & hv support page 2013-05-07 11:19:04 +01:00
uri.html.in docs: Correct invalid hyperlinks 2014-12-02 07:30:10 +01:00
virshcmdref.html.in Fix multiple formatting problems in HTML docs 2013-05-03 15:56:15 +01:00
windows.html.in Point users to Virt-Viewer MSI installers for Windows builds 2013-05-07 15:29:37 +01:00
wrapstring.xsl