Commit fb38306c authored by Jamal Hadi Salim's avatar Jamal Hadi Salim Committed by Paolo Abeni

net/sched: Retire ATM qdisc

The ATM qdisc has served us well over the years but has not been getting much
TLC due to lack of known users. Most recently it has become a shooting target
for syzkaller. For this reason, we are retiring it.
Signed-off-by: default avatarJamal Hadi Salim <jhs@mojatatu.com>
Acked-by: default avatarJiri Pirko <jiri@nvidia.com>
Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 051d4420
...@@ -68,20 +68,6 @@ config NET_SCH_HFSC ...@@ -68,20 +68,6 @@ config NET_SCH_HFSC
To compile this code as a module, choose M here: the To compile this code as a module, choose M here: the
module will be called sch_hfsc. module will be called sch_hfsc.
config NET_SCH_ATM
tristate "ATM Virtual Circuits (ATM)"
depends on ATM
help
Say Y here if you want to use the ATM pseudo-scheduler. This
provides a framework for invoking classifiers, which in turn
select classes of this queuing discipline. Each class maps
the flow(s) it is handling to a given virtual circuit.
See the top of <file:net/sched/sch_atm.c> for more details.
To compile this code as a module, choose M here: the
module will be called sch_atm.
config NET_SCH_PRIO config NET_SCH_PRIO
tristate "Multi Band Priority Queueing (PRIO)" tristate "Multi Band Priority Queueing (PRIO)"
help help
......
...@@ -45,7 +45,6 @@ obj-$(CONFIG_NET_SCH_TBF) += sch_tbf.o ...@@ -45,7 +45,6 @@ obj-$(CONFIG_NET_SCH_TBF) += sch_tbf.o
obj-$(CONFIG_NET_SCH_TEQL) += sch_teql.o obj-$(CONFIG_NET_SCH_TEQL) += sch_teql.o
obj-$(CONFIG_NET_SCH_PRIO) += sch_prio.o obj-$(CONFIG_NET_SCH_PRIO) += sch_prio.o
obj-$(CONFIG_NET_SCH_MULTIQ) += sch_multiq.o obj-$(CONFIG_NET_SCH_MULTIQ) += sch_multiq.o
obj-$(CONFIG_NET_SCH_ATM) += sch_atm.o
obj-$(CONFIG_NET_SCH_NETEM) += sch_netem.o obj-$(CONFIG_NET_SCH_NETEM) += sch_netem.o
obj-$(CONFIG_NET_SCH_DRR) += sch_drr.o obj-$(CONFIG_NET_SCH_DRR) += sch_drr.o
obj-$(CONFIG_NET_SCH_PLUG) += sch_plug.o obj-$(CONFIG_NET_SCH_PLUG) += sch_plug.o
......
This diff is collapsed.
[
{
"id": "7628",
"name": "Create ATM with default setting",
"category": [
"qdisc",
"atm"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc atm 1: root refcnt",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "390a",
"name": "Delete ATM with valid handle",
"category": [
"qdisc",
"atm"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true",
"$TC qdisc add dev $DUMMY handle 1: root atm"
],
"cmdUnderTest": "$TC qdisc del dev $DUMMY handle 1: root",
"expExitCode": "0",
"verifyCmd": "$TC qdisc show dev $DUMMY",
"matchPattern": "qdisc atm 1: root refcnt",
"matchCount": "0",
"teardown": [
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "32a0",
"name": "Show ATM class",
"category": [
"qdisc",
"atm"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
"expExitCode": "0",
"verifyCmd": "$TC class show dev $DUMMY",
"matchPattern": "class atm 1: parent 1:",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
},
{
"id": "6310",
"name": "Dump ATM stats",
"category": [
"qdisc",
"atm"
],
"plugins": {
"requires": "nsPlugin"
},
"setup": [
"$IP link add dev $DUMMY type dummy || /bin/true"
],
"cmdUnderTest": "$TC qdisc add dev $DUMMY handle 1: root atm",
"expExitCode": "0",
"verifyCmd": "$TC -s qdisc show dev $DUMMY",
"matchPattern": "qdisc atm 1: root refcnt",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DUMMY handle 1: root",
"$IP link del dev $DUMMY type dummy"
]
}
]
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