diff options
| author | Suman Ghosh <sumang@marvell.com> | 2022-11-24 09:35:48 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-11-28 14:06:23 +0300 |
| commit | c672e37279896f570cfa44926d57497e8d16033b (patch) | |
| tree | 86742e66516776237c300067c204a309fabd9c19 /drivers/net/ethernet/marvell/octeontx2/af/mbox.h | |
| parent | a66d79ee0bd5140a64b72cde588f8c83a55a1eb9 (diff) | |
| download | linux-c672e37279896f570cfa44926d57497e8d16033b.tar.xz | |
octeontx2-pf: Add support to filter packet based on IP fragment
1. Added support to filter packets based on IP fragment.
For IPv4 packets check for ip_flag == 0x20 (more fragment bit set).
For IPv6 packets check for next_header == 0x2c (next_header set to
'fragment header for IPv6')
2. Added configuration support from both "ethtool ntuple" and "tc flower".
Signed-off-by: Suman Ghosh <sumang@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/octeontx2/af/mbox.h')
| -rw-r--r-- | drivers/net/ethernet/marvell/octeontx2/af/mbox.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h index c7c92c7510fa..d2584ebb7a70 100644 --- a/drivers/net/ethernet/marvell/octeontx2/af/mbox.h +++ b/drivers/net/ethernet/marvell/octeontx2/af/mbox.h @@ -1440,6 +1440,10 @@ struct flow_msg { u8 tc; __be16 sport; __be16 dport; + union { + u8 ip_flag; + u8 next_header; + }; }; struct npc_install_flow_req { |