From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
Changes from v1:
- Added documentation
Changes from v2:
- Due to Shannon Nelson's
From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
Changes from v1:
- Added documentation
Changes from v2:
- Due to Shannon Nelson's request, xfrm_dev_state_add() fails if ESN
From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
Changes from v1:
- Added documentation
---
From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
Changes from v1:
- Added documentation
---
Documentation/networking/xfrm_device.txt | 3 +++
include/linux/netdevice.h
From: Yossef Efraim
xfrm_dev_state_add function returns success for unsupported HW SA options.
Resulting the calling function to create SW SA without corrlating HW SA.
Desipte IPSec device offloading option was chosen.
These not supported HW SA options are hard coded within
From: Yossef Efraim
xfrm_dev_state_add function returns success for unsupported HW SA options.
Resulting the calling function to create SW SA without corrlating HW SA.
Desipte IPSec device offloading option was chosen.
These not supported HW SA options are hard coded within xfrm_dev_state_add
From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
include/linux/netdevice.h | 1 +
include/net/xfrm.h| 12
From: Yossef Efraim
In case of wrap around, replay_esn->oseq_hi is not updated
before it is tested for it's actual value, leading function
to fail with overflow indication and packets being dropped.
This patch updates replay_esn->oseq_hi in the right place.
Fixes:
From: Yossef Efraim
This patch adds ESN support to IPsec device offload.
Adding new xfrm device operation to synchronize device ESN.
Signed-off-by: Yossef Efraim
---
include/linux/netdevice.h | 1 +
include/net/xfrm.h| 12
net/xfrm/xfrm_device.c| 4 ++--
From: Yossef Efraim
In case of wrap around, replay_esn->oseq_hi is not updated
before it is tested for it's actual value, leading function
to fail with overflow indication and packets being dropped.
This patch updates replay_esn->oseq_hi in the right place.
Fixes: d7dbefc45cf5 ("xfrm: Add
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