{-1, NULL}
};
-static int ipv6_destopt_rcv(struct sk_buff **skbp, unsigned int *nhoffp)
+static int ipv6_destopt_rcv(struct sk_buff **skbp)
{
struct sk_buff *skb = *skbp;
struct inet6_skb_parm *opt = IP6CB(skb);
if (ip6_parse_tlv(tlvprocdestopt_lst, skb)) {
skb->h.raw += ((skb->h.raw[1]+1)<<3);
- *nhoffp = opt->dst1;
+ opt->nhoff = opt->dst1;
return 1;
}
NONE header. No data in packet.
********************************/
-static int ipv6_nodata_rcv(struct sk_buff **skbp, unsigned int *nhoffp)
+static int ipv6_nodata_rcv(struct sk_buff **skbp)
{
struct sk_buff *skb = *skbp;
Routing header.
********************************/
-static int ipv6_rthdr_rcv(struct sk_buff **skbp, unsigned int *nhoffp)
+static int ipv6_rthdr_rcv(struct sk_buff **skbp)
{
struct sk_buff *skb = *skbp;
struct inet6_skb_parm *opt = IP6CB(skb);
skb->h.raw += (hdr->hdrlen + 1) << 3;
opt->dst0 = opt->dst1;
opt->dst1 = 0;
- *nhoffp = (&hdr->nexthdr) - skb->nh.raw;
+ opt->nhoff = (&hdr->nexthdr) - skb->nh.raw;
return 1;
}
return opt;
}
+EXPORT_SYMBOL_GPL(ipv6_invert_rthdr);
+
/**********************************
Hop-by-hop options.
**********************************/
int ipv6_parse_hopopts(struct sk_buff *skb, int nhoff)
{
- IP6CB(skb)->hop = sizeof(struct ipv6hdr);
- if (ip6_parse_tlv(tlvprochopopt_lst, skb))
+ struct inet6_skb_parm *opt = IP6CB(skb);
+
+ opt->hop = sizeof(struct ipv6hdr);
+ if (ip6_parse_tlv(tlvprochopopt_lst, skb)) {
+ skb->h.raw += (skb->h.raw[1]+1)<<3;
+ opt->nhoff = sizeof(struct ipv6hdr);
return sizeof(struct ipv6hdr);
+ }
return -1;
}
return opt2;
}
+EXPORT_SYMBOL_GPL(ipv6_dup_options);
+
static int ipv6_renew_option(void *ohdr,
struct ipv6_opt_hdr __user *newopt, int newoptlen,
int inherit,