diff options
| author | Toke Høiland-Jørgensen <toke@redhat.com> | 2019-04-04 15:01:33 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-04-04 10:55:59 -0700 |
| commit | c87b4ecdbe8db27867a7b7f840291cd843406bd7 (patch) | |
| tree | 745972ccb1eada0d1672c97b65bbde019890316c /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | b2100cc56fca8c51d28aa42a9f1fbcb2cf351996 (diff) | |
sch_cake: Make sure we can write the IP header before changing DSCP bits
There is not actually any guarantee that the IP headers are valid before we
access the DSCP bits of the packets. Fix this using the same approach taken
in sch_dsmark.
Reported-by: Kevin Darbyshire-Bryant <kevin@darbyshire-bryant.me.uk>
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions