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| author | Cong Wang <xiyou.wangcong@gmail.com> | 2019-01-17 12:44:25 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-18 14:13:50 -0800 |
| commit | f88c19aab5f34835f1ba467c5b508ec4f782f07f (patch) | |
| tree | 1190848eca86af1f5f29c13fd4eae215b063b29d /include | |
| parent | 209f94e6185465a18328f07dc332ea7cee0b72fc (diff) | |
| download | linux-f88c19aab5f34835f1ba467c5b508ec4f782f07f.tar.bz2 | |
net_sched: add hit counter for matchall
Although matchall always matches packets, however, it still
relies on a protocol match first. So it is still useful to have
such a counter for matchall. Of course, unlike u32, every time
we hit a matchall filter, it is always a success, so we don't
have to distinguish them.
Sample output:
filter protocol 802.1Q pref 100 matchall chain 0
filter protocol 802.1Q pref 100 matchall chain 0 handle 0x1
not_in_hw (rule hit 10)
action order 1: vlan pop continue
index 1 ref 1 bind 1 installed 40 sec used 1 sec
Action statistics:
Sent 836 bytes 10 pkt (dropped 0, overlimits 0 requeues 0)
backlog 0b 0p requeues 0
Reported-by: Martin Olsson <martin.olsson+netdev@sentorsecurity.com>
Cc: Jamal Hadi Salim <jhs@mojatatu.com>
Cc: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 95d0db2a8350..32a3416b51c3 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -527,11 +527,17 @@ enum { /* Match-all classifier */ +struct tc_matchall_pcnt { + __u64 rhit; +}; + enum { TCA_MATCHALL_UNSPEC, TCA_MATCHALL_CLASSID, TCA_MATCHALL_ACT, TCA_MATCHALL_FLAGS, + TCA_MATCHALL_PCNT, + TCA_MATCHALL_PAD, __TCA_MATCHALL_MAX, }; |