netdev - Re: [PATCH net-next] tcp: Check daddr_cache before use in tracepoint

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Date:   Tue, 17 Oct 2017 09:32:23 -0600
From:   David Ahern <dsahern@...il.com>
To:     Eric Dumazet <eric.dumazet@...il.com>
Cc:     netdev@...r.kernel.org, xiyou.wangcong@...il.com
Subject: Re: [PATCH net-next] tcp: Check daddr_cache before use in tracepoint

On 10/16/17 9:45 PM, Eric Dumazet wrote:
> IPV6 TCP uses sk->sk_v6_daddr and sk->->sk_v6_rcv_saddr

I moved v2 to those.

> So I would rather remove the need to fetch np = inet6_sk(sk) in the
> first place, and look at sk->sk_family instead.

I'll spin a v3 with that change.