From 5049badb7afddc55382b72cdb17fd3c79ceb5fa4 Mon Sep 17 00:00:00 2001 From: Jonathan DiLorenzo Date: Fri, 9 Feb 2024 21:36:54 +0000 Subject: [PATCH] Fix trailing whitespace. --- docs/v1/P4Runtime-Spec.mdk | 23 +++++++++++------------ 1 file changed, 11 insertions(+), 12 deletions(-) diff --git a/docs/v1/P4Runtime-Spec.mdk b/docs/v1/P4Runtime-Spec.mdk index 6f674673..8bacf149 100755 --- a/docs/v1/P4Runtime-Spec.mdk +++ b/docs/v1/P4Runtime-Spec.mdk @@ -1712,26 +1712,25 @@ Both `Meter` and `DirectMeter` messages share the following fields: extern instance. * `spec`, a message of type `MeterSpec` used to describe the capabilities of - this meter extern instance. The `MeterSpec` message is used to describe the - meter unit and the meter type. The meter unit can be any of the + this meter extern instance. The `MeterSpec` message is used to describe the + meter unit and the meter type. The meter unit can be any of the `MeterSpec.Unit` enum values: * `UNSPECIFIED`: reserved value. * `BYTES`, which signifies that this meter can be configured with rates expressed in bytes/second. * `PACKETS`, for rates expressed in packets/second. - + The meter type can be any of the `MeterSpec.Type` enum values: - * `TWO_RATE_THREE_COLOR`: This is the *Two Rate Three Color Marker* (trTCM) + * `TWO_RATE_THREE_COLOR`: This is the *Two Rate Three Color Marker* (trTCM) defined in RFC 2698 [@RFC2698]. This is the standard P4Runtime meter type and allows meters to use two rates to split packets into three potential colors: GREEN, YELLOW, or RED. - * `SINGLE_RATE_TWO_COLOR`: This is a simplified version of RFC 2697 - [@RFC2697], which restricts meters to use only a single rate to mark + * `SINGLE_RATE_TWO_COLOR`: This is a simplified version of RFC 2697 + [@RFC2697], which restricts meters to use only a single rate to mark packets GREEN or RED. RFC 2697 allows three colors by additionally providing an Excess Burst Size (EBS) that P4Runtime does not make available. - For indexed meters, the `Meter` message contains also a `size` field, an `int64` representing the maximum number of independent cells that can be held by this meter. Conversely, the `DirectMeter` message contains a `direct_table_id` field @@ -4246,16 +4245,16 @@ traffic. The PSA metering function is based on the *Two Rate Three Color Marker* (trTCM) defined in RFC 2698 [@RFC2698]. P4Runtime clients may additionally restrict meter usage on a table to a simplified version of RFC 2697 [@RFC2697] that we call *Single Rate Two Color Marker*. The type of a table's meter is set -by the `MeterSpec.Type` as described in the +by the `MeterSpec.Type` as described in the [Meter & DirectMeter section](#sec-meter-directmeter). -The trTCM meters an arbitrary packet stream using two configured rates --- -the Peak Information Rate (PIR) and Committed Information Rate (CIR), and their +The trTCM meters an arbitrary packet stream using two configured rates --- +the Peak Information Rate (PIR) and Committed Information Rate (CIR), and their associated burst sizes --- and "marks" its packets as GREEN, YELLOW or RED based on the observed rate. -The *Single Rate Two Color Marker* meters an arbitary packet stream using a -single configured rate --- the Committed Information Rate (CIR) and its +The *Single Rate Two Color Marker* meters an arbitary packet stream using a +single configured rate --- the Committed Information Rate (CIR) and its associated burst size --- and "marks" its packets as GREEN or RED based on the observed rate.