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From: "Jason A. Donenfeld" <Jason@zx2c4.com>
To: Frank Behrens <frank@harz.behrens.de>
Cc: WireGuard mailing list <wireguard@lists.zx2c4.com>
Subject: Re: [PATCH] freebsd: Implement selection of FIB (routing table) for tunneled packets
Date: Sat, 17 Apr 2021 10:49:08 -0600	[thread overview]
Message-ID: <CAHmME9qu+3GpQtq78kZ4T9LAVAMqvoVjWChCqNT0Pn9BB29adg@mail.gmail.com> (raw)
In-Reply-To: <3d610bc1-84c9-1ad5-a366-3c8b77efb858@harz.behrens.de>

Hi Frank,

On Sat, Apr 17, 2021 at 9:23 AM Frank Behrens <frank@harz.behrens.de> wrote:
>
>
> Am 17.04.2021 um 17:00 schrieb Jason A. Donenfeld:
> > Does this actually fix or change anything? Don't new sockets have
> > fib==0 right out of the gate already?
>
> New sockets inherit the fib from the current process. If you create
> the wg interface from a process with different fib, that fib will also
> be used for this socket. Probably the difference in code is not very
> important for the case of a system default boot. But that may vary
> for jails/vnets with different default fibs.
>
> In my test case the sequence
>  > setfib 1 ifconfig wg0 create ....
>  > ifconfig wg0 tunnelfib 0
> failed.

Ahh, interesting. I applied your patch. Thanks for the persistence in
getting this feature working well.

Jason

  reply	other threads:[~2021-04-17 16:49 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-03-19 16:57 [PATCH] freebsd: Implement selection of FIB (routing table) for tunneled packets Frank Behrens
2021-03-19 17:35 ` Jason A. Donenfeld
2021-03-20 17:05   ` Frank Behrens
2021-03-20 18:59     ` Franco Fichtner
2021-03-22 17:43     ` Jason A. Donenfeld
2021-03-22 18:14       ` Jason A. Donenfeld
2021-03-23  5:51         ` Frank Behrens
2021-03-31 19:05           ` Frank Behrens
2021-03-31 19:11             ` Jason A. Donenfeld
2021-03-31 19:16               ` Frank Behrens
2021-04-01 16:27               ` Frank Behrens
2021-04-13  2:57                 ` Jason A. Donenfeld
2021-04-17 13:08                   ` Frank Behrens
2021-04-17 15:00                     ` Jason A. Donenfeld
2021-04-17 15:23                       ` Frank Behrens
2021-04-17 16:49                         ` Jason A. Donenfeld [this message]
2021-03-19 17:38 ` Jason A. Donenfeld

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