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| author |  Zahari Doychev <zdoychev@maxlinear.com>
| 2023-06-08 12:56:47 +0200 |
|---|---|---|
| committer |  Jakub Kicinski <kuba@kernel.org>
| 2023-06-12 17:01:45 -0700 |
| commit | 7cfffd5fed3e385010583840402f0bf66c4ed147 (patch) | |
| tree | 0ead1cf8822109f73609e1cd799b079f52afbdc2 /include/uapi/linux/pkt_cls.h | |
| parent | net: flow_dissector: add support for cfm packets (diff) | |
| download | linux-7cfffd5fed3e385010583840402f0bf66c4ed147.tar.gz linux-7cfffd5fed3e385010583840402f0bf66c4ed147.tar.bz2 linux-7cfffd5fed3e385010583840402f0bf66c4ed147.zip | |
net: flower: add support for matching cfm fields
Add support to the tc flower classifier to match based on fields in CFM
information elements like level and opcode.
tc filter add dev ens6 ingress protocol 802.1q \
flower vlan_id 698 vlan_ethtype 0x8902 cfm mdl 5 op 46 \
action drop
Signed-off-by: Zahari Doychev <zdoychev@maxlinear.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'include/uapi/linux/pkt_cls.h')
| -rw-r--r-- | include/uapi/linux/pkt_cls.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/uapi/linux/pkt_cls.h b/include/uapi/linux/pkt_cls.h index 00933dda7b10..7865f5a9885b 100644 --- a/include/uapi/linux/pkt_cls.h +++ b/include/uapi/linux/pkt_cls.h @@ -596,6 +596,8 @@ enum { TCA_FLOWER_L2_MISS, /* u8 */ + TCA_FLOWER_KEY_CFM, /* nested */ + __TCA_FLOWER_MAX, }; @@ -704,6 +706,13 @@ enum { TCA_FLOWER_KEY_FLAGS_FRAG_IS_FIRST = (1 << 1), }; +enum { + TCA_FLOWER_KEY_CFM_OPT_UNSPEC, + TCA_FLOWER_KEY_CFM_MD_LEVEL, + TCA_FLOWER_KEY_CFM_OPCODE, + TCA_FLOWER_KEY_CFM_OPT_MAX, +}; + #define TCA_FLOWER_MASK_FLAGS_RANGE (1 << 0) /* Range-based match */ /* Match-all classifier */ |