struct ipv6hdr *ipv6h;
struct inet6_protocol *ops;
+ if (!(features & NETIF_F_HW_CSUM))
+ features &= ~NETIF_F_SG;
+
if (unlikely(skb_shinfo(skb)->gso_type &
~(SKB_GSO_UDP |
SKB_GSO_DODGY |
break;
case IPV6_TCLASS:
- if (val < 0 || val > 0xff)
+ if (val < -1 || val > 0xff)
goto e_inval;
np->tclass = val;
retv = 0;
/* routing header option needs extra check */
if (optname == IPV6_RTHDR && opt->srcrt) {
struct ipv6_rt_hdr *rthdr = opt->srcrt;
- if (rthdr->type)
+ switch (rthdr->type) {
+ case IPV6_SRCRT_TYPE_0:
+#ifdef CONFIG_IPV6_MIP6
+ case IPV6_SRCRT_TYPE_2:
+#endif
+ break;
+ default:
goto sticky_done;
+ }
+
if ((rthdr->hdrlen & 1) ||
(rthdr->hdrlen >> 1) != rthdr->segments_left)
goto sticky_done;
case IPV6_TCLASS:
val = np->tclass;
+ if (val < 0)
+ val = 0;
break;
case IPV6_RECVTCLASS: