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| author |   Louis Peens <louis.peens@corigine.com> | 2021-06-16 12:02:00 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-06-16 12:42:52 -0700 |
| commit | 62268e78145f633af07e832bfecc960c4b6dda90 (patch) | |
| tree | 8cba5bd5d52edaa1e14b0c07941373c685ee98c6 /drivers/net/ethernet/netronome/nfp/flower/conntrack.h | |
| parent | nfp: flower-ct: add delete flow handling for ct (diff) | |
| download | linux-dev-62268e78145f633af07e832bfecc960c4b6dda90.tar.xz linux-dev-62268e78145f633af07e832bfecc960c4b6dda90.zip | |
nfp: flower-ct: add nft callback stubs
Add register/unregister of the nft callback. For now just add
stub code to accept the flows, but don't do anything with it.
Decided to accept the flows since netfilter will keep on trying
to offload a flow if it was rejected, which is quite noisy.
Follow-up patches will start implementing the functions to add
nft flows to the relevant tables.
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Yinjun Zhang <yinjun.zhang@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/netronome/nfp/flower/conntrack.h')
| -rw-r--r-- | drivers/net/ethernet/netronome/nfp/flower/conntrack.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/net/ethernet/netronome/nfp/flower/conntrack.h b/drivers/net/ethernet/netronome/nfp/flower/conntrack.h index dbb18fbbae69..b6e750dad929 100644 --- a/drivers/net/ethernet/netronome/nfp/flower/conntrack.h +++ b/drivers/net/ethernet/netronome/nfp/flower/conntrack.h @@ -4,6 +4,7 @@ #ifndef __NFP_FLOWER_CONNTRACK_H__ #define __NFP_FLOWER_CONNTRACK_H__ 1 +#include <net/netfilter/nf_flow_table.h> #include "main.h" #define NFP_FL_CT_NO_TUN 0xff @@ -158,4 +159,14 @@ void nfp_fl_ct_clean_flow_entry(struct nfp_fl_ct_flow_entry *entry); * @ct_map_ent: ct map entry for the flow that needs deleting */ int nfp_fl_ct_del_flow(struct nfp_fl_ct_map_entry *ct_map_ent); + +/** + * nfp_fl_ct_handle_nft_flow() - Handle flower flow callbacks for nft table + * @type: Type provided by callback + * @type_data: Callback data + * @cb_priv: Pointer to data provided when registering the callback, in this + * case it's the zone table. + */ +int nfp_fl_ct_handle_nft_flow(enum tc_setup_type type, void *type_data, + void *cb_priv); #endif |