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util: openvswitch: split out virNetDevOpenvswitchInterfaceSetRxQos

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The virNetDevOpenvswitchInterfaceSetQos function is uneven
because setting the Rx Qos is open-coded, while clearing it
is sepearated in another function.

Separate the setting too.

Signed-off-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This commit is contained in:
Ján Tomko 2022-01-17 17:20:42 +01:00
parent be82600128
commit 5d55546e0f
1 changed files with 24 additions and 14 deletions
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38
src/util/virnetdevopenvswitch.c
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@ -836,6 +836,29 @@ virNetDevOpenvswitchInterfaceSetTxQos(const char *ifname,
return 0;
}
static int
virNetDevOpenvswitchInterfaceSetRxQos(const char *ifname,
const virNetDevBandwidthRate *rx)
{
g_autoptr(virCommand) cmd = NULL;
cmd = virNetDevOpenvswitchCreateCmd();
virCommandAddArgList(cmd, "set", "Interface", ifname, NULL);
virCommandAddArgFormat(cmd, "ingress_policing_rate=%llu",
rx->average * VIR_NETDEV_RX_TO_OVS);
if (rx->burst)
virCommandAddArgFormat(cmd, "ingress_policing_burst=%llu",
rx->burst * VIR_NETDEV_RX_TO_OVS);
if (virCommandRun(cmd, NULL) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to set vlan configuration on port %s"), ifname);
return -1;
}
return 0;
}
/**
* virNetDevOpenvswitchInterfaceSetQos:
* @ifname: on which interface
@ -907,21 +930,8 @@ virNetDevOpenvswitchInterfaceSetQos(const char *ifname,
}
if (rx) {
g_autoptr(virCommand) cmd = NULL;
cmd = virNetDevOpenvswitchCreateCmd();
virCommandAddArgList(cmd, "set", "Interface", ifname, NULL);
virCommandAddArgFormat(cmd, "ingress_policing_rate=%llu",
rx->average * VIR_NETDEV_RX_TO_OVS);
if (rx->burst)
virCommandAddArgFormat(cmd, "ingress_policing_burst=%llu",
rx->burst * VIR_NETDEV_RX_TO_OVS);
if (virCommandRun(cmd, NULL) < 0) {
virReportError(VIR_ERR_INTERNAL_ERROR,
_("Unable to set vlan configuration on port %s"), ifname);
if (virNetDevOpenvswitchInterfaceSetRxQos(ifname, rx) < 0)
return -1;
}
} else {
if (virNetDevOpenvswitchInterfaceClearRxQos(ifname) < 0) {
VIR_WARN("Clean rx qos for interface %s failed", ifname);