From 4f667b8e049e716a0533fc927f50310fe6e40d22 Mon Sep 17 00:00:00 2001 From: Tyson Moore Date: Sat, 12 Jun 2021 02:54:11 -0400 Subject: sch_cake: revise docs for RFC 8622 LE PHB support Commit b8392808eb3fc28e ("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 Acked-by: Toke Høiland-Jørgensen Signed-off-by: David S. Miller --- net/sched/sch_cake.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net') diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c index 5c15968b5155..951542843cab 100644 --- a/net/sched/sch_cake.c +++ b/net/sched/sch_cake.c @@ -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) */ -- cgit v1.2.3