diff options
| author |   Era Mayflower <mayflowerera@gmail.com> | 2020-03-09 19:47:01 +0000 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-03-16 01:42:31 -0700 |
| commit | a21ecf0e033807b976967286e6c392f48ee2049f (patch) | |
| tree | 066f5ca68d02329bb11df2ba1e95ed1da63071d8 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | Merge branch 'net-dsa-improve-serdes-integration' (diff) | |
| download | wireguard-linux-a21ecf0e033807b976967286e6c392f48ee2049f.tar.xz wireguard-linux-a21ecf0e033807b976967286e6c392f48ee2049f.zip | |
macsec: Support XPN frame handling - IEEE 802.1AEbw
Support extended packet number cipher suites (802.1AEbw) frames handling.
This does not include the needed netlink patches.
* Added xpn boolean field to `struct macsec_secy`.
* Added ssci field to `struct_macsec_tx_sa` (802.1AE figure 10-5).
* Added ssci field to `struct_macsec_rx_sa` (802.1AE figure 10-5).
* Added salt field to `struct macsec_key` (802.1AE 10.7 NOTE 1).
* Created pn_t type for easy access to lower and upper halves.
* Created salt_t type for easy access to the "ssci" and "pn" parts.
* Created `macsec_fill_iv_xpn` function to create IV in XPN mode.
* Support in PN recovery and preliminary replay check in XPN mode.
In addition, according to IEEE 802.1AEbw figure 10-5, the PN of incoming
frame can be 0 when XPN cipher suite is used, so fixed the function
`macsec_validate_skb` to fail on PN=0 only if XPN is off.
Signed-off-by: Era Mayflower <mayflowerera@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions