static int ipcomp6_input(struct xfrm_state *x, struct sk_buff *skb)
{
int err = -ENOMEM;
- struct ipv6hdr *iph;
struct ipv6_comp_hdr *ipch;
int plen, dlen;
struct ipcomp_data *ipcd = x->data;
skb->ip_summed = CHECKSUM_NONE;
/* Remove ipcomp header and decompress original payload */
- iph = ipv6_hdr(skb);
ipch = (void *)skb->data;
skb->transport_header = skb->network_header + sizeof(*ipch);
__skb_pull(skb, sizeof(*ipch));