diff options
| author | Raed Salem <raeds@nvidia.com> | 2023-03-14 09:58:40 +0100 |
|---|---|---|
| committer | Leon Romanovsky <leon@kernel.org> | 2023-03-20 10:29:37 +0100 |
| commit | c9fa320b00cff04980b8514d497068e59a8ee131 (patch) | |
| tree | 446cd59e391423fb1648dfef557633e9b259a5ed /net | |
| parent | xfrm: add new device offload acquire flag (diff) | |
| download | linux-c9fa320b00cff04980b8514d497068e59a8ee131.tar.xz linux-c9fa320b00cff04980b8514d497068e59a8ee131.zip | |
xfrm: copy_to_user_state fetch offloaded SA packets/bytes statistics
Both in RX and TX, the traffic that performs IPsec packet offload
transformation is accounted by HW only. Consequently, the HW should
be queried for packets/bytes statistics when user asks for such
transformation data.
Signed-off-by: Raed Salem <raeds@nvidia.com>
Link: https://lore.kernel.org/r/d90ec74186452b1509ee94875d942cb777b7181e.1678714336.git.leon@kernel.org
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/xfrm/xfrm_user.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_user.c b/net/xfrm/xfrm_user.c index cf5172d4ce68..5eee905b2450 100644 --- a/net/xfrm/xfrm_user.c +++ b/net/xfrm/xfrm_user.c @@ -901,6 +901,8 @@ static void copy_to_user_state(struct xfrm_state *x, struct xfrm_usersa_info *p) memcpy(&p->id, &x->id, sizeof(p->id)); memcpy(&p->sel, &x->sel, sizeof(p->sel)); memcpy(&p->lft, &x->lft, sizeof(p->lft)); + if (x->xso.dev) + xfrm_dev_state_update_curlft(x); memcpy(&p->curlft, &x->curlft, sizeof(p->curlft)); put_unaligned(x->stats.replay_window, &p->stats.replay_window); put_unaligned(x->stats.replay, &p->stats.replay); |