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sched: cls_flower: expose priority to offloading netdevice

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The driver that offloads flower rules needs to know with which priority
user inserted the rules. So add this information into offload struct.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Acked-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2017-02-03 10:29:08 +01:00 committed by David S. Miller
parent 22a677661f
commit 69ca05ce9d
2 changed files with 4 additions and 0 deletions
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1
include/net/pkt_cls.h
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@ -481,6 +481,7 @@ enum tc_fl_command {
struct tc_cls_flower_offload {
enum tc_fl_command command;
u32 prio;
unsigned long cookie;
struct flow_dissector *dissector;
struct fl_flow_key *mask;

3
net/sched/cls_flower.c
View file

@ -229,6 +229,7 @@ static void fl_hw_destroy_filter(struct tcf_proto *tp, struct cls_fl_filter *f)
return;
offload.command = TC_CLSFLOWER_DESTROY;
offload.prio = tp->prio;
offload.cookie = (unsigned long)f;
tc->type = TC_SETUP_CLSFLOWER;
@ -260,6 +261,7 @@ static int fl_hw_replace_filter(struct tcf_proto *tp,
}
offload.command = TC_CLSFLOWER_REPLACE;
offload.prio = tp->prio;
offload.cookie = (unsigned long)f;
offload.dissector = dissector;
offload.mask = mask;
@ -287,6 +289,7 @@ static void fl_hw_update_stats(struct tcf_proto *tp, struct cls_fl_filter *f)
return;
offload.command = TC_CLSFLOWER_STATS;
offload.prio = tp->prio;
offload.cookie = (unsigned long)f;
offload.exts = &f->exts;