Hey David,
On Tue, Sep 1, 2020 at 7:57 AM David Ahern <dsah...@gmail.com> wrote:
>
> On 9/1/20 1:56 AM, Eric Dumazet wrote:
> > On Tue, Sep 1, 2020 at 8:58 AM Brian Vazquez <bria...@google.com> wrote:
> >>
> >> The problem is exposed when the system has multiple ifaces and
> >> forwarding is enabled on a subset of them, __rt6_purge_dflt_routers will
> >> clean the default route on all the ifaces which is not desired.
> >>
> >> This patches fixes that by cleaning only the routes where the iface has
> >> forwarding enabled.
> >>
> >> Fixes: z ("net: ipv6: Fix processing of RAs in presence of VRF")
>
> are you sure that is a Fixes tag for this problem? looking at that
> change it only handles RA for tables beyond the main table; it does not
> change the logic of how many or which routes are purged.
That commit also added RT6_TABLE_HAS_DFLT_ROUTER so I thought that was
the commit needed to be mentioned. But probably it shouldn't?
Also Am I missing something or this is only called on on the sysctl path?
>
>
>
