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Set coalesce settings for domain interfaces

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This patch makes use of the virNetDevSetCoalesce() function to make
appropriate settings effective for devices that support them.

Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1414627

Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
This commit is contained in:
Martin Kletzander 2017-04-07 17:54:12 +02:00
parent 523c996062
commit fcef44728d
7 changed files with 12 additions and 4 deletions
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2
src/bhyve/bhyve_command.c
View File

@ -100,7 +100,7 @@ bhyveBuildNetArgStr(virConnectPtr conn,
def->uuid, NULL, NULL, 0,
virDomainNetGetActualVirtPortProfile(net),
virDomainNetGetActualVlan(net),
0, NULL,
NULL, 0, NULL,
VIR_NETDEV_TAP_CREATE_IFUP | VIR_NETDEV_TAP_CREATE_PERSIST) < 0) {
goto cleanup;
}

2
src/network/bridge_driver.c
View File

@ -2311,7 +2311,7 @@ networkStartNetworkVirtual(virNetworkDriverStatePtr driver,
if (virNetDevTapCreateInBridgePort(network->def->bridge,
&macTapIfName, &network->def->mac,
NULL, NULL, &tapfd, 1, NULL, NULL,
network->def->mtu, NULL,
NULL, network->def->mtu, NULL,
VIR_NETDEV_TAP_CREATE_USE_MAC_FOR_BRIDGE |
VIR_NETDEV_TAP_CREATE_IFUP |
VIR_NETDEV_TAP_CREATE_PERSIST) < 0) {

2
src/qemu/qemu_interface.c
View File

@ -545,7 +545,7 @@ qemuInterfaceBridgeConnect(virDomainDefPtr def,
def->uuid, tunpath, tapfd, *tapfdSize,
virDomainNetGetActualVirtPortProfile(net),
virDomainNetGetActualVlan(net),
net->mtu, mtu,
net->coalesce, net->mtu, mtu,
tap_create_flags) < 0) {
virDomainAuditNetDevice(def, net, tunpath, false);
goto cleanup;

2
src/uml/uml_conf.c
View File

@ -125,7 +125,7 @@ umlConnectTapDevice(virDomainDefPtr vm,
vm->uuid, net->backend.tap, &tapfd, 1,
virDomainNetGetActualVirtPortProfile(net),
virDomainNetGetActualVlan(net),
0, NULL,
NULL, 0, NULL,
VIR_NETDEV_TAP_CREATE_IFUP |
VIR_NETDEV_TAP_CREATE_PERSIST) < 0) {
if (template_ifname)

5
src/util/virnetdevtap.c
View File

@ -584,6 +584,7 @@ virNetDevTapAttachBridge(const char *tapname,
* @tapfd: array of file descriptor return value for the new tap device
* @tapfdSize: number of file descriptors in @tapfd
* @virtPortProfile: bridge/port specific configuration
* @coalesce: optional coalesce parameters
* @mtu: requested MTU for port (or 0 for "default")
* @actualMTU: MTU actually set for port (after accounting for bridge's MTU)
* @flags: OR of virNetDevTapCreateFlags:
@ -616,6 +617,7 @@ int virNetDevTapCreateInBridgePort(const char *brname,
size_t tapfdSize,
virNetDevVPortProfilePtr virtPortProfile,
virNetDevVlanPtr virtVlan,
virNetDevCoalescePtr coalesce,
unsigned int mtu,
unsigned int *actualMTU,
unsigned int flags)
@ -661,6 +663,9 @@ int virNetDevTapCreateInBridgePort(const char *brname,
if (virNetDevSetOnline(*ifname, !!(flags & VIR_NETDEV_TAP_CREATE_IFUP)) < 0)
goto error;
if (virNetDevSetCoalesce(*ifname, coalesce) < 0)
goto error;
return 0;
error:

2
src/util/virnetdevtap.h
View File

@ -24,6 +24,7 @@
# define __VIR_NETDEV_TAP_H__
# include "internal.h"
# include "virnetdev.h"
# include "virnetdevvportprofile.h"
# include "virnetdevvlan.h"
@ -83,6 +84,7 @@ int virNetDevTapCreateInBridgePort(const char *brname,
size_t tapfdSize,
virNetDevVPortProfilePtr virtPortProfile,
virNetDevVlanPtr virtVlan,
virNetDevCoalescePtr coalesce,
unsigned int mtu,
unsigned int *actualMTU,
unsigned int flags)

1
tests/bhyvexml2argvmock.c
View File

@ -28,6 +28,7 @@ int virNetDevTapCreateInBridgePort(const char *brname ATTRIBUTE_UNUSED,
size_t tapfdSize ATTRIBUTE_UNUSED,
virNetDevVPortProfilePtr virtPortProfile ATTRIBUTE_UNUSED,
virNetDevVlanPtr virtVlan ATTRIBUTE_UNUSED,
virNetDevCoalescePtr coalesce ATTRIBUTE_UNUSED,
unsigned int mtu ATTRIBUTE_UNUSED,
unsigned int *actualMTU ATTRIBUTE_UNUSED,
unsigned int fakeflags ATTRIBUTE_UNUSED)