From: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
To: Timo Ter?s <timo.teras@iki.fi>
Cc: Patrick McHardy <kaber@trash.net>,
davem@davemloft.net, netdev@vger.kernel.org
Subject: Re: [PATCH RESEND] ip_gre: sendto/recvfrom NBMA address
Date: Wed, 24 Oct 2007 14:08:42 +0400 [thread overview]
Message-ID: <20071024100842.GA19369@ms2.inr.ac.ru> (raw)
In-Reply-To: <471EDE22.4090408@iki.fi>
Hello!
> I was able to set a nbma gre tunnel, add routes to it and it worked
> perfectly ok.
>
> Link-level next hop worked:
> ip route add <route> via <link-level-address> dev <tunnel-dev> onlink
This can work if you use gre0. By plain luck it has all-zero dev_addr.
It will break on nbma devices set with:
ip tunnel add XXX mode gre local a.b.c.d [key whatever] ...
Alexey
next prev parent reply other threads:[~2007-10-24 10:08 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-23 14:31 [PATCH RESEND] ip_gre: sendto/recvfrom NBMA address Timo Teräs
2007-10-23 14:33 ` Patrick McHardy
2007-10-23 15:08 ` Timo Teräs
2007-10-23 15:57 ` Timo Teräs
2007-10-23 16:10 ` Patrick McHardy
2007-10-23 19:03 ` Alexey Kuznetsov
2007-10-24 3:32 ` David Miller
2007-10-23 20:20 ` Alexey Kuznetsov
2007-10-24 5:54 ` Timo Teräs
2007-10-24 10:08 ` Alexey Kuznetsov [this message]
2007-12-18 13:59 ` [RFC][PATCH][IPV4] ip_gre: use skb->{mac,network}_header consistently Timo Teräs
2007-12-19 18:10 ` [PATCH][IPV4] ip_gre: set mac_header correctly in receive path Timo Teräs
2007-12-20 8:11 ` David Miller
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