From: Leon Romanovsky <leon@kernel.org>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Steffen Klassert <steffen.klassert@secunet.com>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
netdev@vger.kernel.org, Paolo Abeni <pabeni@redhat.com>
Subject: Re: [PATCH ipsec-next] xfrm: delete not-needed clear to zero of encap_oa
Date: Mon, 5 Jun 2023 13:05:24 +0300 [thread overview]
Message-ID: <20230605100524.GC22489@unreal> (raw)
In-Reply-To: <ZH2h7xp7FFq/LOC4@gondor.apana.org.au>
On Mon, Jun 05, 2023 at 04:50:55PM +0800, Herbert Xu wrote:
> On Mon, Jun 05, 2023 at 11:48:29AM +0300, Leon Romanovsky wrote:
> >
> > It is impossible to remove encap_oa because it is declared as UAPI.
> >
> > Unless you want to support some out-of-tree code, uep->encap_oa will
> > be always zero.
>
> No we should keep it. This has been a wart on our stack as it
> basically breaks down when the peer shifts addresses. We should
> start using encap_oa in some way and fix this.
ok, I'll drop the disputed line from commit and resubmit.
Thanks
>
> Cheers,
> --
> Email: Herbert Xu <herbert@gondor.apana.org.au>
> Home Page: http://gondor.apana.org.au/~herbert/
> PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2023-06-05 10:05 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-05 8:11 [PATCH ipsec-next] xfrm: delete not-needed clear to zero of encap_oa Leon Romanovsky
2023-06-05 8:30 ` Herbert Xu
2023-06-05 8:34 ` Leon Romanovsky
2023-06-05 8:36 ` Herbert Xu
2023-06-05 8:48 ` Leon Romanovsky
2023-06-05 8:50 ` Herbert Xu
2023-06-05 10:05 ` Leon Romanovsky [this message]
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