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| author |   Simon Horman <simon.horman@netronome.com> | 2016-12-07 13:48:28 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-08 11:47:08 -0500 |
| commit | 7b684884fbfab33251115fa5054fb821c34b93be (patch) | |
| tree | b831a8c75cc51ff2e43f966e08e30959267ed75b /include/uapi/linux/pkt_cls.h | |
| parent | flow dissector: ICMP support (diff) | |
| download | linux-dev-7b684884fbfab33251115fa5054fb821c34b93be.tar.xz linux-dev-7b684884fbfab33251115fa5054fb821c34b93be.zip | |
net/sched: cls_flower: Support matching on ICMP type and code
Support matching on ICMP type and code.
Example usage:
tc qdisc add dev eth0 ingress
tc filter add dev eth0 protocol ip parent ffff: flower \
indev eth0 ip_proto icmp type 8 code 0 action drop
tc filter add dev eth0 protocol ipv6 parent ffff: flower \
indev eth0 ip_proto icmpv6 type 128 code 0 action drop
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/uapi/linux/pkt_cls.h')
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 0ad9f0bce043..cb4bcdc58543 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -461,6 +461,16 @@ enum { TCA_FLOWER_KEY_FLAGS, /* be32 */ TCA_FLOWER_KEY_FLAGS_MASK, /* be32 */ + + TCA_FLOWER_KEY_ICMPV4_CODE, /* u8 */ + TCA_FLOWER_KEY_ICMPV4_CODE_MASK,/* u8 */ + TCA_FLOWER_KEY_ICMPV4_TYPE, /* u8 */ + TCA_FLOWER_KEY_ICMPV4_TYPE_MASK,/* u8 */ + TCA_FLOWER_KEY_ICMPV6_CODE, /* u8 */ + TCA_FLOWER_KEY_ICMPV6_CODE_MASK,/* u8 */ + TCA_FLOWER_KEY_ICMPV6_TYPE, /* u8 */ + TCA_FLOWER_KEY_ICMPV6_TYPE_MASK,/* u8 */ + __TCA_FLOWER_MAX, }; |