* [PATCH v2] src: proto: support DF, LE PHB, VA for DSCP
@ 2022-07-11 10:47 Oleksandr Natalenko
2022-08-01 13:55 ` Pablo Neira Ayuso
0 siblings, 1 reply; 2+ messages in thread
From: Oleksandr Natalenko @ 2022-07-11 10:47 UTC (permalink / raw)
To: netfilter-devel; +Cc: Pablo Neira Ayuso, Florian Westphal, Loganaden Velvindron
Add a couple of aliases for well-known DSCP values.
As per RFC 4594, add "df" as an alias of "cs0" with 0x00 value.
As per RFC 5865, add "va" for VOICE-ADMIT with 0x2c value.
As per RFC 8622, add "lephb" for Lower-Effort Per-Hop Behavior with 0x01 value.
tc-cake(8) in diffserv8 mode would benefit from having "lephb" defined since
it corresponds to "Tin 0".
Signed-off-by: Oleksandr Natalenko <oleksandr@natalenko.name>
---
src/proto.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/proto.c b/src/proto.c
index a013a00d..905adad3 100644
--- a/src/proto.c
+++ b/src/proto.c
@@ -684,7 +684,9 @@ static const struct symbol_table dscp_type_tbl = {
SYMBOL("cs5", 0x28),
SYMBOL("cs6", 0x30),
SYMBOL("cs7", 0x38),
+ SYMBOL("df", 0x00),
SYMBOL("be", 0x00),
+ SYMBOL("lephb", 0x01),
SYMBOL("af11", 0x0a),
SYMBOL("af12", 0x0c),
SYMBOL("af13", 0x0e),
@@ -697,6 +699,7 @@ static const struct symbol_table dscp_type_tbl = {
SYMBOL("af41", 0x22),
SYMBOL("af42", 0x24),
SYMBOL("af43", 0x26),
+ SYMBOL("va", 0x2c),
SYMBOL("ef", 0x2e),
SYMBOL_LIST_END
},
--
2.37.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH v2] src: proto: support DF, LE PHB, VA for DSCP
2022-07-11 10:47 [PATCH v2] src: proto: support DF, LE PHB, VA for DSCP Oleksandr Natalenko
@ 2022-08-01 13:55 ` Pablo Neira Ayuso
0 siblings, 0 replies; 2+ messages in thread
From: Pablo Neira Ayuso @ 2022-08-01 13:55 UTC (permalink / raw)
To: Oleksandr Natalenko
Cc: netfilter-devel, Florian Westphal, Loganaden Velvindron
On Mon, Jul 11, 2022 at 12:47:09PM +0200, Oleksandr Natalenko wrote:
> Add a couple of aliases for well-known DSCP values.
>
> As per RFC 4594, add "df" as an alias of "cs0" with 0x00 value.
>
> As per RFC 5865, add "va" for VOICE-ADMIT with 0x2c value.
>
> As per RFC 8622, add "lephb" for Lower-Effort Per-Hop Behavior with 0x01 value.
>
> tc-cake(8) in diffserv8 mode would benefit from having "lephb" defined since
> it corresponds to "Tin 0".
Applied, thanks
^ permalink raw reply [flat|nested] 2+ messages in thread
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