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| author | Dmitry Bogdanov <dbogdanov@marvell.com> | 2020-03-25 15:52:37 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-03-26 20:17:36 -0700 |
| commit | b62c3624500a7e1cc081e75973299c1f7901a438 (patch) | |
| tree | 792e2de3a835e3e004537d47d5890e8a242bb298 /include/net | |
| parent | f428011b90ec0de7429886f753b7c3293392761c (diff) | |
| download | linux-b62c3624500a7e1cc081e75973299c1f7901a438.tar.gz linux-b62c3624500a7e1cc081e75973299c1f7901a438.tar.bz2 linux-b62c3624500a7e1cc081e75973299c1f7901a438.zip | |
net: macsec: add support for getting offloaded stats
When HW offloading is enabled, offloaded stats should be used, because
s/w stats are wrong and out of sync with the HW in this case.
Signed-off-by: Dmitry Bogdanov <dbogdanov@marvell.com>
Signed-off-by: Mark Starovoytov <mstarovoitov@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/macsec.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/include/net/macsec.h b/include/net/macsec.h index 71de2c863df7..52874cdfe226 100644 --- a/include/net/macsec.h +++ b/include/net/macsec.h @@ -88,6 +88,17 @@ struct macsec_tx_sc_stats { __u64 OutOctetsEncrypted; }; +struct macsec_dev_stats { + __u64 OutPktsUntagged; + __u64 InPktsUntagged; + __u64 OutPktsTooLong; + __u64 InPktsNoTag; + __u64 InPktsBadTag; + __u64 InPktsUnknownSCI; + __u64 InPktsNoSCI; + __u64 InPktsOverrun; +}; + /** * struct macsec_rx_sa - receive secure association * @active: @@ -236,6 +247,13 @@ struct macsec_context { struct macsec_tx_sa *tx_sa; }; } sa; + union { + struct macsec_tx_sc_stats *tx_sc_stats; + struct macsec_tx_sa_stats *tx_sa_stats; + struct macsec_rx_sc_stats *rx_sc_stats; + struct macsec_rx_sa_stats *rx_sa_stats; + struct macsec_dev_stats *dev_stats; + } stats; u8 prepare:1; }; @@ -262,6 +280,12 @@ struct macsec_ops { int (*mdo_add_txsa)(struct macsec_context *ctx); int (*mdo_upd_txsa)(struct macsec_context *ctx); int (*mdo_del_txsa)(struct macsec_context *ctx); + /* Statistics */ + int (*mdo_get_dev_stats)(struct macsec_context *ctx); + int (*mdo_get_tx_sc_stats)(struct macsec_context *ctx); + int (*mdo_get_tx_sa_stats)(struct macsec_context *ctx); + int (*mdo_get_rx_sc_stats)(struct macsec_context *ctx); + int (*mdo_get_rx_sa_stats)(struct macsec_context *ctx); }; void macsec_pn_wrapped(struct macsec_secy *secy, struct macsec_tx_sa *tx_sa); |