Date: Wed, 15 Feb 2017 09:17:42 -0800 From: =?UTF-8?Q?Ermal_Lu=C3=A7i?= <eri@freebsd.org> To: "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: =?UTF-8?Q?Olivier_Cochard=2DLabb=C3=A9?= <olivier@freebsd.org>, "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>, "Alexander V. Chernikov" <melifaro@freebsd.org> Subject: Re: How to enable ECMP flow based forwarding ? Message-ID: <CAPBZQG0UCoEMKkZVUzXDfFAsqEaKSo8ammQ_d=Z_Ax7hq-j9Ww@mail.gmail.com> In-Reply-To: <3d53aad4-f005-659e-5939-579d67a185ab@yandex.ru> References: <CA%2Bq%2BTcqXv1HryUaBW1LBFVcyDMwDAMs0Ujp8jBRD96zO_63OQw@mail.gmail.com> <6162c934-3f22-889e-f45f-6f988342f4b3@yandex.ru> <CAPBZQG3hwjDkE8NUBoe%2BoHoMp6QLpn-gNCTq=zbhwqcs9n3-sA@mail.gmail.com> <3d53aad4-f005-659e-5939-579d67a185ab@yandex.ru>
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On Tue, Feb 14, 2017 at 10:15 PM, Andrey V. Elsukov <bu7cher@yandex.ru> wrote: > On 14.02.2017 22:52, Ermal Lu=C3=A7i wrote: > > I think you need to implement some code first. The fastfwd has not > > supported MPATH and tryforward also doesn't support it. For IPv4 yo= u > can > > try to add some IPsec security policy to disable ip_tryforward. In > this > > case ip_forward() will be used, and it uses rtalloc_mpath_fib(), so= , > > probably, it will work. > > > > This seems to be a bug to file and which can quickly be fixed by > > presenting same > > behaviour that slow path does when RADIX_MPATH is active. > > > > It does not impact performance or any of the problems ip_tryforward() i= s > > trying to > > solve. > > > > Try the attached patch it should fix your issues. > > ip_tryforward() was changed to FIB4 KPI and your path is not applicable > anymore. > > Yeah but for 11 branch still is. > -- > WBR, Andrey V. Elsukov > > --=20 Ermal
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