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[Qemu-devel] [PATCH COLO-Frame v15 32/38] filter-buffer: Accept zero int


From: zhanghailiang
Subject: [Qemu-devel] [PATCH COLO-Frame v15 32/38] filter-buffer: Accept zero interval
Date: Mon, 22 Feb 2016 10:40:26 +0800

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 <address@hidden>
Reviewed-by: Yang Hongyang <address@hidden>
Cc: Jason Wang <address@hidden>
Cc: Yang Hongyang <address@hidden>
---
 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





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