if (dst == NULL) {
opt = np->opt;
- if (opt == NULL &&
- np->rxopt.bits.osrcrt == 2 &&
- ireq6->pktopts) {
- struct sk_buff *pktopts = ireq6->pktopts;
- struct inet6_skb_parm *rxopt = IP6CB(pktopts);
-
- if (rxopt->srcrt)
- opt = ipv6_invert_rthdr(sk,
- (struct ipv6_rt_hdr *)(skb_network_header(pktopts) +
- rxopt->srcrt));
- }
if (opt != NULL && opt->srcrt != NULL) {
const struct rt0_hdr *rt0 = (struct rt0_hdr *)opt->srcrt;
if (sk_acceptq_is_full(sk))
goto out_overflow;
- if (np->rxopt.bits.osrcrt == 2 && opt == NULL && ireq6->pktopts) {
- const struct inet6_skb_parm *rxopt = IP6CB(ireq6->pktopts);
-
- if (rxopt->srcrt)
- opt = ipv6_invert_rthdr(sk,
- (struct ipv6_rt_hdr *)(skb_network_header(ireq6->pktopts) +
- rxopt->srcrt));
- }
-
if (dst == NULL) {
struct in6_addr *final_p = NULL, final;
struct flowi fl;
if (final_p)
ipv6_addr_copy(&fl.fl6_dst, final_p);
- err = xfrm_lookup(&dst, &fl, sk, 1);
- if (err < 0)
- goto failure;
+ err = __xfrm_lookup(&dst, &fl, sk, 1);
+ if (err < 0) {
+ if (err == -EREMOTE)
+ err = ip6_dst_blackhole(sk, &dst, &fl);
+ if (err < 0)
+ goto failure;
+ }
if (saddr == NULL) {
saddr = &fl.fl6_src;