| Message ID | 20240710111654.4085575-3-yumike@google.com (mailing list archive) |
|---|---|
| State | Superseded |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | Support IPsec crypto offload for IPv6 ESP and IPv4 UDP-encapsulated ESP data paths | expand |
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; }
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> --- net/xfrm/xfrm_device.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)