Commit b8392808 authored by Kevin Darbyshire-Bryant's avatar Kevin Darbyshire-Bryant Committed by David S. Miller

sch_cake: add RFC 8622 LE PHB support to CAKE diffserv handling

Change tin mapping on diffserv3, 4 & 8 for LE PHB support, in essence
making LE a member of the Bulk tin.

Bulk has the least priority and minimum of 1/16th total bandwidth in the
face of higher priority traffic.

NB: Diffserv 3 & 4 swap tin 0 & 1 priorities from the default order as
found in diffserv8, in case anyone is wondering why it looks a bit odd.
Signed-off-by: default avatarKevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
[ reword commit message slightly ]
Signed-off-by: default avatarToke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 7d22bc45
......@@ -312,8 +312,8 @@ static const u8 precedence[] = {
};
static const u8 diffserv8[] = {
2, 5, 1, 2, 4, 2, 2, 2,
0, 2, 1, 2, 1, 2, 1, 2,
2, 0, 1, 2, 4, 2, 2, 2,
1, 2, 1, 2, 1, 2, 1, 2,
5, 2, 4, 2, 4, 2, 4, 2,
3, 2, 3, 2, 3, 2, 3, 2,
6, 2, 3, 2, 3, 2, 3, 2,
......@@ -323,7 +323,7 @@ static const u8 diffserv8[] = {
};
static const u8 diffserv4[] = {
0, 2, 0, 0, 2, 0, 0, 0,
0, 1, 0, 0, 2, 0, 0, 0,
1, 0, 0, 0, 0, 0, 0, 0,
2, 0, 2, 0, 2, 0, 2, 0,
2, 0, 2, 0, 2, 0, 2, 0,
......@@ -334,7 +334,7 @@ static const u8 diffserv4[] = {
};
static const u8 diffserv3[] = {
0, 0, 0, 0, 2, 0, 0, 0,
0, 1, 0, 0, 2, 0, 0, 0,
1, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0,
......
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