Re: [PATCH] ipip, sit: fix ipv4_{update_pmtu,redirect} calls
From: David Miller <davem@davemloft.net>
Date: 2014-06-11 06:36:27
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From: Dmitry Popov <redacted> Date: Fri, 6 Jun 2014 23:19:21 +0400
ipv4_{update_pmtu,redirect} were called with tunnel's ifindex (t->dev is a
tunnel netdevice). It caused wrong route lookup and failure of pmtu update or
redirect. We should use the same ifindex that we use in ip_route_output_* in
*tunnel_xmit code. It is t->parms.link .
Signed-off-by: Dmitry Popov <redacted>Applied and queued up for -stable, thanks.