diff options
| -rw-r--r-- | net/xfrm/xfrm_device.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/xfrm/xfrm_device.c b/net/xfrm/xfrm_device.c index 3be0139373f7..81fd486b5e56 100644 --- a/net/xfrm/xfrm_device.c +++ b/net/xfrm/xfrm_device.c @@ -251,6 +251,11 @@ int xfrm_dev_state_add(struct net *net, struct xfrm_state *x, return -EINVAL; } + if (xuo->flags & XFRM_OFFLOAD_INBOUND && x->if_id) { + NL_SET_ERR_MSG(extack, "XFRM if_id is not supported in RX path"); + return -EINVAL; + } + is_packet_offload = xuo->flags & XFRM_OFFLOAD_PACKET; /* We don't yet support TFC padding. */ |