!(skb_dst(skb)->dev->features & NETIF_F_IPV6_CSUM)) {
__wsum csum = skb_checksum(skb, 0, udp_len, 0);
skb->ip_summed = CHECKSUM_UNNECESSARY;
- uh->check = csum_ipv6_magic(&np->saddr, &np->daddr, udp_len,
+ uh->check = csum_ipv6_magic(&np->saddr, &sk->sk_v6_daddr, udp_len,
IPPROTO_UDP, csum);
if (uh->check == 0)
uh->check = CSUM_MANGLED_0;
skb->ip_summed = CHECKSUM_PARTIAL;
skb->csum_start = skb_transport_header(skb) - skb->head;
skb->csum_offset = offsetof(struct udphdr, check);
- uh->check = ~csum_ipv6_magic(&np->saddr, &np->daddr,
+ uh->check = ~csum_ipv6_magic(&np->saddr, &sk->sk_v6_daddr,
udp_len, IPPROTO_UDP, 0);
}
}
struct ipv6_pinfo *np = inet6_sk(sk);
if (ipv6_addr_v4mapped(&np->saddr) &&
- ipv6_addr_v4mapped(&np->daddr)) {
+ ipv6_addr_v4mapped(&sk->sk_v6_daddr)) {
struct inet_sock *inet = inet_sk(sk);
tunnel->v4mapped = true;
inet->inet_saddr = np->saddr.s6_addr32[3];
- inet->inet_rcv_saddr = np->rcv_saddr.s6_addr32[3];
- inet->inet_daddr = np->daddr.s6_addr32[3];
+ inet->inet_rcv_saddr = sk->sk_v6_rcv_saddr.s6_addr32[3];
+ inet->inet_daddr = sk->sk_v6_daddr.s6_addr32[3];
} else {
tunnel->v4mapped = false;
}