diff options
Diffstat (limited to 'net/ipv4/esp4_offload.c')
| -rw-r--r-- | net/ipv4/esp4_offload.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c index ed3de486ea34..33687cf58286 100644 --- a/net/ipv4/esp4_offload.c +++ b/net/ipv4/esp4_offload.c @@ -314,8 +314,17 @@ static int esp_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features_ ip_hdr(skb)->tot_len = htons(skb->len); ip_send_check(ip_hdr(skb)); - if (hw_offload) + if (hw_offload) { + if (!skb_ext_add(skb, SKB_EXT_SEC_PATH)) + return -ENOMEM; + + xo = xfrm_offload(skb); + if (!xo) + return -EINVAL; + + xo->flags |= XFRM_XMIT; return 0; + } err = esp_output_tail(x, skb, &esp); if (err) |