net/sched: Retire tcindex classifier

commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28 upstream.

The tcindex classifier has served us well for about a quarter of a century
but has not been getting much TLC due to lack of known users. Most recently
it has become easy prey to syzkaller. For this reason, we are retiring it.

Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Acked-by: Jiri Pirko <jiri@nvidia.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jamal Hadi Salim
2023-02-14 08:49:14 -05:00
committed by Greg Kroah-Hartman
parent 322df540ba
commit 18c3fa7a7f
3 changed files with 0 additions and 768 deletions

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@@ -503,17 +503,6 @@ config NET_CLS_BASIC
To compile this code as a module, choose M here: the
module will be called cls_basic.
config NET_CLS_TCINDEX
tristate "Traffic-Control Index (TCINDEX)"
select NET_CLS
help
Say Y here if you want to be able to classify packets based on
traffic control indices. You will want this feature if you want
to implement Differentiated Services together with DSMARK.
To compile this code as a module, choose M here: the
module will be called cls_tcindex.
config NET_CLS_ROUTE4
tristate "Routing decision (ROUTE)"
depends on INET

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@@ -69,7 +69,6 @@ obj-$(CONFIG_NET_CLS_U32) += cls_u32.o
obj-$(CONFIG_NET_CLS_ROUTE4) += cls_route.o
obj-$(CONFIG_NET_CLS_FW) += cls_fw.o
obj-$(CONFIG_NET_CLS_RSVP) += cls_rsvp.o
obj-$(CONFIG_NET_CLS_TCINDEX) += cls_tcindex.o
obj-$(CONFIG_NET_CLS_RSVP6) += cls_rsvp6.o
obj-$(CONFIG_NET_CLS_BASIC) += cls_basic.o
obj-$(CONFIG_NET_CLS_FLOW) += cls_flow.o

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