On Tue, Dec 29, 2020 at 2:13 AM Tao YunXiang
<[email protected]> wrote:
>
> From: Taoyunxiang <[email protected]>
>
> Code Source From: Self Code
>
> Description:
> The max number is assigned by dpif_netdev_meter_get_features.
> The max supported number in BSC card is 256.
> So we need to modify the default max number
> from 65536 to 256.
> In ofproto-dpif.c, meter_set will verify max number by
> id_pool_alloc_id.
>
> Jira: #[Optional]
> 市场项目编号（名称）：[Optional]
> ---
> lib/dpif-netdev.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
> index cf89d6c..1f5fce5 100644
> --- a/lib/dpif-netdev.c
> +++ b/lib/dpif-netdev.c
> @@ -98,7 +98,8 @@ DEFINE_STATIC_PER_THREAD_DATA(uint32_t, recirc_depth, 0)
>
> /* Configuration parameters. */
> enum { MAX_FLOWS = 65536 }; /* Maximum number of flows in flow table. */
> -enum { MAX_METERS = 65536 }; /* Maximum number of meters. */
> +enum { MAX_METERS = 256 }; /* Maximum number of meters.
> + 256 is the max supported number in Intel
> BSC card*/
No ack
why change 65536 --> 256. I guess 256 is too small
> enum { MAX_BANDS = 8 }; /* Maximum number of bands / meter. */
> enum { N_METER_LOCKS = 64 }; /* Maximum number of meters. */
>
> --
> 1.8.3.1
>
>
>
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--
Best regards, Tonghao
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