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| author | zhanghailiang <zhang.zhanghailiang@huawei.com> | 2016-03-01 13:37:02 +0800 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2016-03-08 15:34:18 +0800 |
| commit | 338d3f415e131673ea51719b0c30edf65f69d806 (patch) | |
| tree | 7140a1e0b637aa6287b23d3a0db533e47f8fc124 /qemu-options.hx | |
| parent | 9fe7101f1d3c08b01fc8b4eab736a3f8c8b44f45 (diff) | |
| download | qemu-338d3f415e131673ea51719b0c30edf65f69d806.zip qemu-338d3f415e131673ea51719b0c30edf65f69d806.tar.gz qemu-338d3f415e131673ea51719b0c30edf65f69d806.tar.bz2 | |
filter: Add 'status' property for filter object
With this property, users can control if this filter is 'on'
or 'off'. The default behavior for filter is 'on'.
For some types of filters, they may need to react to status changing,
So here, we introduced status changing callback/notifier for filter class.
We will skip the disabled ('off') filter when delivering packets in net layer.
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: Yang Hongyang <hongyang.yang@easystack.cn>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'qemu-options.hx')
| -rw-r--r-- | qemu-options.hx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/qemu-options.hx b/qemu-options.hx index 2aa6577..2b3ed86 100644 --- a/qemu-options.hx +++ b/qemu-options.hx @@ -3788,11 +3788,13 @@ version by providing the @var{passwordid} parameter. This provides the ID of a previously created @code{secret} object containing the password for decryption. -@item -object filter-buffer,id=@var{id},netdev=@var{netdevid},interval=@var{t}[,queue=@var{all|rx|tx}] +@item -object filter-buffer,id=@var{id},netdev=@var{netdevid},interval=@var{t}[,queue=@var{all|rx|tx}][,status=@var{on|off}] Interval @var{t} can't be 0, this filter batches the packet delivery: all packets arriving in a given interval on netdev @var{netdevid} are delayed until the end of the interval. Interval is in microseconds. +@option{status} is optional that indicate whether the netfilter is +on (enabled) or off (disabled), the default status for netfilter will be 'on'. queue @var{all|rx|tx} is an option that can be applied to any netfilter. |