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| author | Christian Langrock <christian.langrock@secunet.com> | 2022-10-17 09:34:47 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2022-10-19 10:00:53 +0300 |
| commit | 4b549ccce941798703f159b227aa28c716aa78fa (patch) | |
| tree | 3fa86e1058150975d089ffa94dfe041fede45d0a /net/key/af_key.c | |
| parent | d83f7040e18489265b4b121f33f99b02e52dabda (diff) | |
| download | linux-4b549ccce941798703f159b227aa28c716aa78fa.tar.xz | |
xfrm: replay: Fix ESN wrap around for GSO
When using GSO it can happen that the wrong seq_hi is used for the last
packets before the wrap around. This can lead to double usage of a
sequence number. To avoid this, we should serialize this last GSO
packet.
Fixes: d7dbefc45cf5 ("xfrm: Add xfrm_replay_overflow functions for offloading")
Co-developed-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Christian Langrock <christian.langrock@secunet.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/key/af_key.c')
0 files changed, 0 insertions, 0 deletions