Toke Høiland-Jørgensen 8c95eca0bb sch_cake: don't call diffserv parsing code when it is not needed
As a further optimisation of the diffserv parsing codepath, we can skip it
entirely if CAKE is configured to neither use diffserv-based
classification, nor to zero out the diffserv bits.

Fixes: c87b4ecdbe8d ("sch_cake: Make sure we can write the IP header before changing DSCP bits")
Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2020-06-25 16:24:05 -07:00
..
2020-06-08 12:49:18 -07:00
2019-09-26 08:56:17 +02:00
2020-06-11 12:22:41 -07:00
2020-05-29 13:10:39 -07:00