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sch_cake: revise docs for RFC 8622 LE PHB support

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Commit b8392808eb ("sch_cake: add RFC 8622 LE PHB support to CAKE
diffserv handling") added the LE mark to the Bulk tin. Update the
comments to reflect the change.

Signed-off-by: Tyson Moore <tyson@tyson.me>
Acked-by: Toke Høiland-Jørgensen <toke@toke.dk>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tyson Moore 2021-06-12 02:54:11 -04:00 committed by David S. Miller
parent ea6932d70e
commit 4f667b8e04
1 changed files with 6 additions and 6 deletions
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12
net/sched/sch_cake.c
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@ -2342,7 +2342,7 @@ static int cake_config_precedence(struct Qdisc *sch)
/* List of known Diffserv codepoints:
*
* Least Effort (CS1)
* Least Effort (CS1, LE)
* Best Effort (CS0)
* Max Reliability & LLT "Lo" (TOS1)
* Max Throughput (TOS2)
@ -2364,7 +2364,7 @@ static int cake_config_precedence(struct Qdisc *sch)
* Total 25 codepoints.
*/
/* List of traffic classes in RFC 4594:
/* List of traffic classes in RFC 4594, updated by RFC 8622:
* (roughly descending order of contended priority)
* (roughly ascending order of uncontended throughput)
*
@ -2379,7 +2379,7 @@ static int cake_config_precedence(struct Qdisc *sch)
* Ops, Admin, Management (CS2,TOS1) - eg. ssh
* Standard Service (CS0 & unrecognised codepoints)
* High Throughput Data (AF1x,TOS2) - eg. web traffic
* Low Priority Data (CS1) - eg. BitTorrent
* Low Priority Data (CS1,LE) - eg. BitTorrent
* Total 12 traffic classes.
*/
@ -2395,7 +2395,7 @@ static int cake_config_diffserv8(struct Qdisc *sch)
* Video Streaming (AF4x, AF3x, CS3)
* Bog Standard (CS0 etc.)
* High Throughput (AF1x, TOS2)
* Background Traffic (CS1)
* Background Traffic (CS1, LE)
*
* Total 8 traffic classes.
*/
@ -2439,7 +2439,7 @@ static int cake_config_diffserv4(struct Qdisc *sch)
* Latency Sensitive (CS7, CS6, EF, VA, CS5, CS4)
* Streaming Media (AF4x, AF3x, CS3, AF2x, TOS4, CS2, TOS1)
* Best Effort (CS0, AF1x, TOS2, and those not specified)
* Background Traffic (CS1)
* Background Traffic (CS1, LE)
*
* Total 4 traffic classes.
*/
@ -2477,7 +2477,7 @@ static int cake_config_diffserv4(struct Qdisc *sch)
static int cake_config_diffserv3(struct Qdisc *sch)
{
/* Simplified Diffserv structure with 3 tins.
* Low Priority (CS1)
* Low Priority (CS1, LE)
* Best Effort
* Latency Sensitive (TOS4, VA, EF, CS6, CS7)
*/