if (!pskb_may_pull(skb, srhoff + len))
return NULL;
+ /* note that pskb_may_pull may change pointers in header;
+ * for this reason it is necessary to reload them when needed.
+ */
+ srh = (struct ipv6_sr_hdr *)(skb->data + srhoff);
+
if (!seg6_validate_srh(srh, len))
return NULL;
if (!ipv6_addr_any(&slwt->nh6))
nhaddr = &slwt->nh6;
+ skb_set_transport_header(skb, sizeof(struct ipv6hdr));
+
seg6_lookup_nexthop(skb, nhaddr, 0);
return dst_input(skb);
skb_dst_drop(skb);
+ skb_set_transport_header(skb, sizeof(struct iphdr));
+
err = ip_route_input(skb, nhaddr, iph->saddr, 0, skb->dev);
if (err)
goto drop;
if (!pskb_may_pull(skb, sizeof(struct ipv6hdr)))
goto drop;
+ skb_set_transport_header(skb, sizeof(struct ipv6hdr));
+
seg6_lookup_nexthop(skb, NULL, slwt->table);
return dst_input(skb);