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author | Amritha Nambiar | 2016-03-10 00:32:16 +0100 |
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committer | Jeff Kirsher | 2016-04-05 02:44:56 +0200 |
commit | 4ae7834221679bff2d7f75ba80a20673cecb38ad (patch) | |
tree | 1e092a0f8de947c4799ec3339aeb51a79eb39b48 /crypto/ablk_helper.c | |
parent | ixgbe: Place SWFW semaphore in known valid state at probe (diff) | |
download | kernel-qcow2-linux-4ae7834221679bff2d7f75ba80a20673cecb38ad.tar.gz kernel-qcow2-linux-4ae7834221679bff2d7f75ba80a20673cecb38ad.tar.xz kernel-qcow2-linux-4ae7834221679bff2d7f75ba80a20673cecb38ad.zip |
ixgbe: Extend cls_u32 offload to support UDP headers
Added support to match on UDP fields in the transport layer.
Extended core logic to support multiple headers.
Verified with the following filters :
handle 1: u32 divisor 1
u32 ht 800: order 1 link 1: \
offset at 0 mask 0f00 shift 6 plus 0 eat match ip protocol 6 ff
u32 ht 1: order 2 \
match tcp src 1024 ffff match tcp dst 23 ffff action drop
handle 2: u32 divisor 1
u32 ht 800: order 3 link 2: \
offset at 0 mask 0f00 shift 6 plus 0 eat match ip protocol 17 ff
u32 ht 2: order 4 \
match udp src 1025 ffff match udp dst 24 ffff action drop
Signed-off-by: Amritha Nambiar <amritha.nambiar@intel.com>
Acked-by: John Fastabend <john.r.fastabend@intel.com>
Acked-by: Sridhar Samudrala <sridhar.samudrala@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'crypto/ablk_helper.c')
0 files changed, 0 insertions, 0 deletions