Commit 95bff4b5 authored by Steffen Klassert's avatar Steffen Klassert

xfrm: Allow to use the layer2 IPsec GSO codepath for software crypto.

We now have support for asynchronous crypto operations in the layer 2 TX
path. This was the missing part to allow the GSO codepath for software
crypto, so allow this codepath now.
Signed-off-by: default avatarSteffen Klassert <steffen.klassert@secunet.com>
parent f53c7239
...@@ -202,8 +202,8 @@ bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x) ...@@ -202,8 +202,8 @@ bool xfrm_dev_offload_ok(struct sk_buff *skb, struct xfrm_state *x)
if (!x->type_offload || x->encap) if (!x->type_offload || x->encap)
return false; return false;
if ((x->xso.offload_handle && (dev == xfrm_dst_path(dst)->dev)) && if ((!dev || (x->xso.offload_handle && (dev == xfrm_dst_path(dst)->dev))) &&
!xdst->child->xfrm && x->type->get_mtu) { (!xdst->child->xfrm && x->type->get_mtu)) {
mtu = x->type->get_mtu(x, xdst->child_mtu_cached); mtu = x->type->get_mtu(x, xdst->child_mtu_cached);
if (skb->len <= mtu) if (skb->len <= mtu)
......
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