diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index a5eaaf693ab..de6b91981b3 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -123,6 +123,9 @@ static struct sk_buff *ipv6_gso_segment(struct sk_buff *skb, int features) 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 | @@ -407,8 +410,16 @@ static int do_ipv6_setsockopt(struct sock *sk, int level, int optname, /* 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; |