mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 13:30:45 -05:00
Code Issues Packages Projects Releases Wiki Activity

selftests/tc-testing: Adapt tc police action tests for Gb rounding changes

Browse Source 
For the tc police action, iproute2 rounds up mtu and burst sizes to a
higher order representation. For example, if the user specifies the default
mtu for a police action instance (4294967295 bytes), iproute2 will output
it as 4096Mb when this action instance is dumped. After Jay's changes [1],
iproute2 will round up to Gb, so 4096Mb becomes 4Gb. With that in mind,
fix police's tc test output so that it works both with the current
iproute2 version and Jay's.

[1] https://lore.kernel.org/netdev/20250907014216.2691844-1-jay.vosburgh@canonical.com/

Signed-off-by: Victor Nogueira <victor@mojatatu.com>
Reviewed-by: Cong Wang <cwang@multikernel.io>
Reviewed-by: Jay Vosburgh <jay.vosburgh@canonical.com>
Link: https://patch.msgid.link/20250912154616.67489-1-victor@mojatatu.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Victor Nogueira
2025-09-12 12:46:16 -03:00
committed by Jakub Kicinski
parent c5e389cc6b
commit b7df2e7eae
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
tools/testing/selftests/tc-testing/tc-tests/actions/police.json
View File

@@ -879,7 +879,7 @@
"cmdUnderTest": "$TC actions add action police pkts_rate 1000 pkts_burst 200 index 1",
"expExitCode": "0",
"verifyCmd": "$TC actions ls action police",
"matchPattern": "action order [0-9]*: police 0x1 rate 0bit burst 0b mtu 4096Mb pkts_rate 1000 pkts_burst 200",
"matchPattern": "action order [0-9]*: police 0x1 rate 0bit burst 0b mtu (4Gb|4096Mb) pkts_rate 1000 pkts_burst 200",
"matchCount": "1",
"teardown": [
"$TC actions flush action police"