kern/71474: route lookup does not skip interfaces marked down
thomas at FreeBSD.ORG
Wed Sep 8 07:48:18 PDT 2004
* Ruslan Ermilov, 2004-09-08 :
> This is a misconfiguration because you cannot expect two broadcast
> interfaces configured with the same IP network to work. The fact
Even if one of them is down??
> If we change ifa_ifwith*() to ignore !IFF_UP interfaces, I suspect this
> will break too many things.
I agree, which is why I suggested a different function, not a change to
the existing one (of course both the specific implementation and the
existing ifa_ifwith* could be wrappers around a single generic
> to set the interface of the route to the interface of its gateway (if
> route is through the gateway (RTF_GATEWAY)). This should be easy to
> fix, but I don't have a time for this now.
Thomas.Quinot at Cuivre.FR.EU.ORG
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