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| author | Mike Yu <yumike@google.com> | 2024-07-12 10:51:23 +0800 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2024-07-12 08:43:28 +0200 |
| commit | a10fb4a84a693891b2e205684456d0825363fc24 (patch) | |
| tree | b22dacca9af86f83f75572f69d50e527004eb68e /net | |
| parent | f7e8542d71e908706855a9f3e9e7844fea1feea0 (diff) | |
| download | linux-stable-a10fb4a84a693891b2e205684456d0825363fc24.tar.gz linux-stable-a10fb4a84a693891b2e205684456d0825363fc24.tar.bz2 linux-stable-a10fb4a84a693891b2e205684456d0825363fc24.zip | |
xfrm: Allow UDP encapsulation in crypto offload control path
Unblock this limitation so that SAs with encapsulation specified
can be passed to HW drivers. HW drivers can still reject the SA
in their implementation of xdo_dev_state_add if the encapsulation
is not supported.
Test: Verified on Android device
Signed-off-by: Mike Yu <yumike@google.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net')
| -rw-r--r-- | net/xfrm/xfrm_device.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 2455a76a1cff..9a44d363ba62 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -261,9 +261,9 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, is_packet_offload = xuo->flags & XFRM_OFFLOAD_PACKET; - /* We don't yet support UDP encapsulation and TFC padding. */ - if ((!is_packet_offload && x->encap) || x->tfcpad) { - NL_SET_ERR_MSG(extack, "Encapsulation and TFC padding can't be offloaded"); + /* We don't yet support TFC padding. */ + if (x->tfcpad) { + NL_SET_ERR_MSG(extack, "TFC padding can't be offloaded"); return -EINVAL; } |