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| author | Marcin Szycik <[email protected]> | 2024-03-27 16:23:58 +0100 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2024-04-01 10:49:29 +0100 |
| commit | 784feaa65dfd2695f837842bcd151db0add4cb17 (patch) | |
| tree | a046eaf50d6895588c18336382d48a2bfb69e763 /net/ipv4/tcp_input.c | |
| parent | 2312dfdfab34884b0403c8a370a0e12910fe41ef (diff) | |
ice: Add support for PFCP hardware offload in switchdev
Add support for creating PFCP filters in switchdev mode. Add support
for parsing PFCP-specific tc options: S flag and SEID.
To create a PFCP filter, a special netdev must be created and passed
to tc command:
ip link add pfcp0 type pfcp
tc filter add dev eth0 ingress prio 1 flower pfcp_opts \
1:123/ff:fffffffffffffff0 skip_hw action mirred egress redirect \
dev pfcp0
Changes in iproute2 [1] are required to be able to use pfcp_opts in tc.
ICE COMMS package is required to create a filter as it contains PFCP
profiles.
Link: https://lore.kernel.org/netdev/[email protected] [1]
Signed-off-by: Marcin Szycik <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Signed-off-by: Alexander Lobakin <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_input.c')
0 files changed, 0 insertions, 0 deletions