nfp: tls: add datapath support for TLS TX

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Prepend connection handle to each transmitted TLS packet.

For each connection, the driver tracks the next sequence number
expected. If an out of order packet is observed, the driver calls into
the TLS kernel code to reencrypt that particular skb.

Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Dirk van der Merwe 2019-06-05 14:11:41 -07:00 • committed by David S. Miller

parent b9727d7f95

commit c3991d397f

3 changed files with 65 additions and 0 deletions

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7

drivers/net/ethernet/netronome/nfp/crypto/crypto.h

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2

drivers/net/ethernet/netronome/nfp/nfp_net.h

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56

drivers/net/ethernet/netronome/nfp/nfp_net_common.c

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