diff options
Diffstat (limited to 'net/xfrm/xfrm_output.c')
| -rw-r--r-- | net/xfrm/xfrm_output.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c index 9a5e79a38c67..ff114d68cc43 100644 --- a/net/xfrm/xfrm_output.c +++ b/net/xfrm/xfrm_output.c @@ -209,8 +209,6 @@ static int xfrm6_ro_output(struct xfrm_state *x, struct sk_buff *skb) __skb_pull(skb, hdr_len); memmove(ipv6_hdr(skb), iph, hdr_len); - x->lastused = ktime_get_real_seconds(); - return 0; #else WARN_ON_ONCE(1); @@ -494,7 +492,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err) struct xfrm_state *x = dst->xfrm; struct net *net = xs_net(x); - if (err <= 0) + if (err <= 0 || x->xso.type == XFRM_DEV_OFFLOAD_PACKET) goto resume; do { @@ -534,6 +532,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err) x->curlft.bytes += skb->len; x->curlft.packets++; + x->lastused = ktime_get_real_seconds(); spin_unlock_bh(&x->lock); @@ -718,6 +717,16 @@ int xfrm_output(struct sock *sk, struct sk_buff *skb) break; } + if (x->xso.type == XFRM_DEV_OFFLOAD_PACKET) { + if (!xfrm_dev_offload_ok(skb, x)) { + XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTERROR); + kfree_skb(skb); + return -EHOSTUNREACH; + } + + return xfrm_output_resume(sk, skb, 0); + } + secpath_reset(skb); if (xfrm_dev_offload_ok(skb, x)) { |