* Re: [Bugme-new] [Bug 14007] New: iproute2: socket lookup after policy-based local route returns "connect: Invalid argument"
[not found] <bug-14007-10286@http.bugzilla.kernel.org/>
@ 2009-08-20 21:36 ` Andrew Morton
0 siblings, 0 replies; only message in thread
From: Andrew Morton @ 2009-08-20 21:36 UTC (permalink / raw)
To: netdev; +Cc: bugzilla-daemon, bugme-daemon, markus
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On Wed, 19 Aug 2009 08:55:44 GMT
bugzilla-daemon@bugzilla.kernel.org wrote:
> http://bugzilla.kernel.org/show_bug.cgi?id=14007
>
> Summary: iproute2: socket lookup after policy-based local route
> returns "connect: Invalid argument"
> Product: Networking
> Version: 2.5
> Kernel Version: 2.6.31
> Platform: All
> OS/Version: Linux
> Tree: Mainline
> Status: NEW
> Severity: normal
> Priority: P1
> Component: IPV4
> AssignedTo: shemminger@linux-foundation.org
> ReportedBy: markus@selfnet.de
> Regression: No
>
>
> I want to add policy based routes to my local machine similar to the iptables
> redirect command. With this it is possible to redirect connections without
> losing the destination ip.
> So i tried to add an route of type local to another routing table then table
> local:
>
> sudo ip route add local 192.168.33.0/24 dev eth0 table local
> ping 192.168.33.1 -c 1
> #working
>
> sudo ip route add local 192.168.34.0/24 dev eth0 table main
> ping 192.168.34.1 -c 1
> #connect: Invalid argument
>
> The first one is working, the secound one not. The only difference is another
> routing table. icmp is only an example, tcp and udp doesnt work neither.
>
> I guess somewhere in the socketlookup linux checks the destination ip with the
> local routes only in the local table. perhaps the other tables are missed.
>
> btw: i tried it on every linux with iproute2 i found. with no succeed
>
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[not found] <bug-14007-10286@http.bugzilla.kernel.org/>
2009-08-20 21:36 ` [Bugme-new] [Bug 14007] New: iproute2: socket lookup after policy-based local route returns "connect: Invalid argument" Andrew Morton
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