Thanks, that's just what I had in mind.
On Wed, Nov 30, 2011 at 02:06:05PM -0800, Pravin B Shelar wrote:
> Following is incremental patch according to comments from Ben.
>
> --8<--------------------------cut here-------------------------->8--
>
> ---
> ofproto/ofproto-dpif.c | 16 +++++++++-------
> 1 files changed, 9 insertions(+), 7 deletions(-)
>
> diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
> index 853a170..a7d7db5 100644
> --- a/ofproto/ofproto-dpif.c
> +++ b/ofproto/ofproto-dpif.c
> @@ -2807,16 +2807,18 @@ update_stats(struct ofproto_dpif *p)
> facet_account(p, facet);
> facet_push_stats(facet);
> } else {
> - struct ds s;
> + if (!VLOG_DROP_WARN(&rl)) {
> + struct ds s;
>
> - /* There's a flow in the datapath that we know nothing about, or
> a
> - * flow that shouldn't be installed but was anyway. Delete it.
> */
> - ds_init(&s);
> - odp_flow_key_format(key, key_len, &s);
> - VLOG_WARN_RL(&rl, "unexpected flow from datapath %s",
> ds_cstr(&s));
> - ds_destroy(&s);
> + ds_init(&s);
> + odp_flow_key_format(key, key_len, &s);
> + VLOG_WARN("unexpected flow from datapath %s", ds_cstr(&s));
> + ds_destroy(&s);
> + }
>
> COVERAGE_INC(facet_unexpected);
> + /* There's a flow in the datapath that we know nothing about, or
> a
> + * flow that shouldn't be installed but was anyway. Delete it.
> */
> dpif_flow_del(p->dpif, key, key_len, NULL);
> }
> }
> --
> 1.7.1
>
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