Re: [PATCH nf-next v9 2/3] net: netfilter: Add IPIP flowtable tx sw acceleration

Hi Lorenzo,

I found one more issue: caching the ip6 daddr does not work because skb_cow_head() can reallocate the skb header, invalidating all pointers.

I went back to use the other_tuple, it is safer, new branch:

flowtable-consolidate-xmit+ipip3

Hopefully, this is the last iteration for this series.

I am attaching a diff that compares flowtable-consolidate-xmit+ipip2 vs. flowtable-consolidate-xmit+ipip3 branches.

I also made a few cosmetic edits.