On 4/30/18 6:58 AM, Sukumar Gopalakrishnan wrote:
> VRF: ICMPV6 Echo Reply failed to egress if ingress pkt Src is IPV6
> Global and Dest is IPV6 Link Local.
...
> if (fl6->flowi6_oif == dev->ifindex) {
try adding ' && !rt6_need_strict(saddr)' to the above.
If it works, add a comment above the line noting this case (link local
dest and global source) submit a patch.
> dst = &net->ipv6.ip6_null_entry->dst;
> dst_hold(dst);
> return dst;
> }
> ..
>
>
> TEMP FIX:
> =========
>
> Return Ingress vlan device's ifIndex instead of skb->dev's.
>
> static int icmp6_iif(const struct sk_buff *skb)
> {
> int iif = IP6CB(skb)->iif; // skb->dev->ifindex;
>
> ..
> ..
> }
>
