selftests: add a test case for cls_lower handle overflow

Reported-by: Li Shuang <shuali@redhat.com>
Signed-off-by: Davide Caratti <dcaratti@redhat.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Davide Caratti 2019-06-28 11:03:43 -07:00 committed by David S. Miller
parent d39d714969
commit 95b9395ba1
1 changed files with 19 additions and 0 deletions

View File

@ -38,6 +38,25 @@
"$TC qdisc del dev $DEV1 clsact"
]
},
{
"id": "2ff3",
"name": "Add flower with max handle and then dump it",
"category": [
"filter",
"flower"
],
"setup": [
"$TC qdisc add dev $DEV2 ingress"
],
"cmdUnderTest": "$TC filter add dev $DEV2 protocol ip pref 1 parent ffff: handle 0xffffffff flower action ok",
"expExitCode": "0",
"verifyCmd": "$TC filter show dev $DEV2 ingress",
"matchPattern": "filter protocol ip pref 1 flower.*handle 0xffffffff",
"matchCount": "1",
"teardown": [
"$TC qdisc del dev $DEV2 ingress"
]
},
{
"id": "d052",
"name": "Add 1M filters with the same action",