From: Marco Gaiarin <gaio@sv.lnf.it>
To: lartc@vger.kernel.org
Subject: Re: Multiple link, policy routing and link not in defaut route...
Date: Fri, 05 Feb 2021 16:42:25 +0000 [thread overview]
Message-ID: <20210205164225.GS3074@sv.lnf.it> (raw)
In-Reply-To: <20210203181530.GO3370@lilliput.linux.it>
> Why the interface need to be in 'default route'? Thanks.
As sugested by a private reply, i've disabled 'rp_filter' and packet
flow correctly.
AFAI've understood, packet get routed correctly to the intended
interface, but when reply come back the reverse path filter interpret
it as 'impossible' (because there's no a forward route, and this is
true indeed), and filter it away.
There's some 'smarter' way, or fine-grained way, or i have to disable
rp_filter as the only option?
Thanks.
--
dott. Marco Gaiarin GNUPG Key ID: 240A3D66
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next prev parent reply other threads:[~2021-02-05 16:42 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-03 18:15 Multiple link, policy routing and link not in defaut route Marco Gaiarin
2021-02-05 16:42 ` Marco Gaiarin [this message]
2021-02-06 10:30 ` cronolog+lartc
2021-02-08 15:15 ` Marco Gaiarin
2021-02-09 1:47 ` Jay Vosburgh
2021-02-09 17:54 ` Marco Gaiarin
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