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libvirt/src/network/bridge_driver.h

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Split network driver out into separate files
2008-10-10 13:57:13 +00:00
/*
Change file names in comments to match the files they are in Some of these are leftovers from renaming the files, others are just typos. Also introduce an ugly awk script to enforce this.
2014-03-07 13:38:51 +00:00
* bridge_driver.h: core driver methods for managing networks
Split network driver out into separate files
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*
network: new function networkGetActualType There are times when it's necessary to learn the actual type of a network connection before any resources have been allocated (e.g. during qemuProcessPrepareDomain()), but in the past it was necessary to call networkAllocateActualDevice() in order to have the actual type filled in. This new function returns the type of network that *will be* setup once it actually happens, but without making any changes on the host.
2016-04-01 13:45:51 +00:00
* Copyright (C) 2006-2016 Red Hat, Inc.
Split network driver out into separate files
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* Copyright (C) 2006 Daniel P. Berrange
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
maint: fix up copyright notice inconsistencies https://www.gnu.org/licenses/gpl-howto.html recommends that the 'If not, see <url>.' phrase be a separate sentence. * tests/securityselinuxhelper.c: Remove doubled line. * tests/securityselinuxtest.c: Likewise. * globally: s/; If/. If/
2012-09-20 22:30:55 +00:00
* License along with this library. If not, see
Desert the FSF address in copyright Per the FSF address could be changed from time to time, and GNU recommends the following now: (http://www.gnu.org/licenses/gpl-howto.html) You should have received a copy of the GNU General Public License along with Foobar. If not, see <http://www.gnu.org/licenses/>. This patch removes the explicit FSF address, and uses above instead (of course, with inserting 'Lesser' before 'General'). Except a bunch of files for security driver, all others are changed automatically, the copyright for securify files are not complete, that's why to do it manually: src/security/security_selinux.h src/security/security_driver.h src/security/security_selinux.c src/security/security_apparmor.h src/security/security_apparmor.c src/security/security_driver.c
2012-07-21 10:06:23 +00:00
* <http://www.gnu.org/licenses/>.
Split network driver out into separate files
2008-10-10 13:57:13 +00:00
*/
Enforce a standard header file guard symbol name Require that all headers are guarded by a symbol named LIBVIRT_$FILENAME where $FILENAME is the uppercased filename, with all characters outside a-z changed into '_'. Note we do not use a leading __ because that is technically a namespace reserved for the toolchain. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-12-13 14:53:50 +00:00
#ifndef LIBVIRT_BRIDGE_DRIVER_H
# define LIBVIRT_BRIDGE_DRIVER_H
Split network driver out into separate files
2008-10-10 13:57:13 +00:00
build: consistently indent preprocessor directives * global: patch created by running: for f in $(git ls-files '*.[ch]') ; do cppi $f > $f.t && mv $f.t $f done
2010-03-09 18:22:22 +00:00
# include "internal.h"
network: internal API functions to manage assignment of physdev to guest The network driver needs to assign physical devices for use by modes that use macvtap, keeping track of which physical devices are in use (and how many instances, when the devices can be shared). Three calls are added: networkAllocateActualDevice - finds a physical device for use by the domain, and sets up the virDomainActualNetDef accordingly. networkNotifyActualDevice - assumes that the domain was already running, but libvirtd was restarted, and needs to be notified by each already-running domain about what interfaces they are using. networkReleaseActualDevice - decrements the usage count of the allocated physical device, and frees the virDomainActualNetDef to avoid later accidentally using the device. bridge_driver.[hc] - the new APIs. When WITH_NETWORK is false, these functions are all #defined to be "0" in the .h file (effectively becoming a NOP) to prevent link errors. qemu_(command|driver|hotplug|process).c - add calls to the above APIs in the appropriate places. tests/Makefile.am - we need to include libvirt_driver_network.la whenever libvirt_driver_qemu.la is linked, to avoid unreferenced symbols (in functions that are never called by the test programs...)
2011-07-04 06:27:12 +00:00
# include "domain_conf.h"
Rename command.{c,h} to vircommand.{c,h}
2012-12-12 16:27:01 +00:00
# include "vircommand.h"
Rename dnsmasq.{c,h} to virdnsmasq.{c,h}
2012-12-12 16:43:54 +00:00
# include "virdnsmasq.h"
network: Introduce virnetworkobj Move all the virNetworkObj related API/data structures into their own modules virnetworkobj.{c,h} from the network_conf.{c,h} Purely code motion at this point plus adjustments to cleanly build
2017-03-08 15:25:24 +00:00
# include "virnetworkobj.h"
Split network driver out into separate files
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network: Perform some formatting cleanup in bridge_driver.h Alter prototypes to utilize some more recent guidelines. Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-07-26 10:39:19 +00:00
int
networkRegister(void);
network: internal API functions to manage assignment of physdev to guest The network driver needs to assign physical devices for use by modes that use macvtap, keeping track of which physical devices are in use (and how many instances, when the devices can be shared). Three calls are added: networkAllocateActualDevice - finds a physical device for use by the domain, and sets up the virDomainActualNetDef accordingly. networkNotifyActualDevice - assumes that the domain was already running, but libvirtd was restarted, and needs to be notified by each already-running domain about what interfaces they are using. networkReleaseActualDevice - decrements the usage count of the allocated physical device, and frees the virDomainActualNetDef to avoid later accidentally using the device. bridge_driver.[hc] - the new APIs. When WITH_NETWORK is false, these functions are all #defined to be "0" in the .h file (effectively becoming a NOP) to prevent link errors. qemu_(command|driver|hotplug|process).c - add calls to the above APIs in the appropriate places. tests/Makefile.am - we need to include libvirt_driver_network.la whenever libvirt_driver_qemu.la is linked, to avoid unreferenced symbols (in functions that are never called by the test programs...)
2011-07-04 06:27:12 +00:00
network: Perform some formatting cleanup in bridge_driver.h Alter prototypes to utilize some more recent guidelines. Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-07-26 10:39:19 +00:00
int
network: Use consistent naming in bridge_driver for virNetwork objects Use @obj for a virNetworkObjPtr Use @net for a virNetworkPtr Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-05-09 19:18:31 +00:00
networkDnsmasqConfContents(virNetworkObjPtr obj,
network: Perform some formatting cleanup in bridge_driver.h Alter prototypes to utilize some more recent guidelines. Signed-off-by: John Ferlan <jferlan@redhat.com>
2017-07-26 10:39:19 +00:00
const char *pidfile,
char **configstr,
dnsmasqContext *dctx,
dnsmasqCapsPtr caps);
bridge_driver: Introduce networkBandwidthChangeAllowed When a domain vNIC's bandwidth is to be changed (at runtime) it is possible that guaranteed minimal bandwidth (@floor) will change too. Well, so far it is, because we still don't have an implementation that allows setting it dynamically, so it's effectively erased on: #virsh domiftune $dom vnet0 --inbound 0 However, that's slightly unfortunate. We do some checks on domain startup to see if @floor can be guaranteed. We ought do the same if QoS is changed at runtime. Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
2015-07-31 15:02:10 +00:00
Enforce a standard header file guard symbol name Require that all headers are guarded by a symbol named LIBVIRT_$FILENAME where $FILENAME is the uppercased filename, with all characters outside a-z changed into '_'. Note we do not use a leading __ because that is technically a namespace reserved for the toolchain. Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
2018-12-13 14:53:50 +00:00
#endif /* LIBVIRT_BRIDGE_DRIVER_H */
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