diff options
Diffstat (limited to 'net/ipv6/xfrm6_mode_beet.c')
| -rw-r--r-- | net/ipv6/xfrm6_mode_beet.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/net/ipv6/xfrm6_mode_beet.c b/net/ipv6/xfrm6_mode_beet.c index 6f35e24f0077..a0537b4f62f8 100644 --- a/net/ipv6/xfrm6_mode_beet.c +++ b/net/ipv6/xfrm6_mode_beet.c @@ -76,34 +76,7 @@ static int xfrm6_beet_output(struct xfrm_state *x, struct sk_buff *skb) top_iph->daddr = *(struct in6_addr *)&x->id.daddr; return 0; } - -static int xfrm6_beet_input(struct xfrm_state *x, struct sk_buff *skb) -{ - struct ipv6hdr *ip6h; - int size = sizeof(struct ipv6hdr); - int err; - - err = skb_cow_head(skb, size + skb->mac_len); - if (err) - goto out; - - __skb_push(skb, size); - skb_reset_network_header(skb); - skb_mac_header_rebuild(skb); - - xfrm6_beet_make_header(skb); - - ip6h = ipv6_hdr(skb); - ip6h->payload_len = htons(skb->len - size); - ip6h->daddr = x->sel.daddr.in6; - ip6h->saddr = x->sel.saddr.in6; - err = 0; -out: - return err; -} - static struct xfrm_mode xfrm6_beet_mode = { - .input2 = xfrm6_beet_input, .output2 = xfrm6_beet_output, .owner = THIS_MODULE, .encap = XFRM_MODE_BEET, |