We may want to accept zero interval when VM FT solutions like MC
or COLO use this filter to release packets on demand.
Signed-off-by: zhanghailiang <zhang.zhanghaili...@huawei.com>
Reviewed-by: Yang Hongyang <hongyang.y...@easystack.cn>
Cc: Jason Wang <jasow...@redhat.com>
Cc: Yang Hongyang <hongyang.y...@easystack.cn>
---
net/filter-buffer.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/net/filter-buffer.c b/net/filter-buffer.c
index 12ad2e3..f0a9151 100644
--- a/net/filter-buffer.c
+++ b/net/filter-buffer.c
@@ -104,16 +104,6 @@ static void filter_buffer_setup(NetFilterState *nf, Error
**errp)
{
FilterBufferState *s = FILTER_BUFFER(nf);
- /*
- * We may want to accept zero interval when VM FT solutions like MC
- * or COLO use this filter to release packets on demand.
- */
- if (!s->interval) {
- error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "interval",
- "a non-zero interval");
- return;
- }
-
s->incoming_queue = qemu_new_net_queue(qemu_netfilter_pass_to_next, nf);
if (s->interval) {
timer_init_us(&s->release_timer, QEMU_CLOCK_VIRTUAL,
--
1.8.3.1
