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From: David Miller <davem@davemloft.net>
To: alexey.kodanev@oracle.com
Cc: netdev@vger.kernel.org, dsahern@gmail.com
Subject: Re: [PATCH net] ipv4: mpls: fix mpls_xmit for iptunnel
Date: Sun, 25 Aug 2019 14:35:22 -0700 (PDT)	[thread overview]
Message-ID: <20190825.143522.409239878215119714.davem@davemloft.net> (raw)
In-Reply-To: <1566582703-26567-1-git-send-email-alexey.kodanev@oracle.com>

From: Alexey Kodanev <alexey.kodanev@oracle.com>
Date: Fri, 23 Aug 2019 20:51:43 +0300

> When using mpls over gre/gre6 setup, rt->rt_gw4 address is not set, the
> same for rt->rt_gw_family.  Therefore, when rt->rt_gw_family is checked
> in mpls_xmit(), neigh_xmit() call is skipped. As a result, such setup
> doesn't work anymore.
> 
> This issue was found with LTP mpls03 tests.
> 
> Fixes: 1550c171935d ("ipv4: Prepare rtable for IPv6 gateway")
> Signed-off-by: Alexey Kodanev <alexey.kodanev@oracle.com>

Applied and queued up for v5.2 -stable.

Thanks.

      parent reply	other threads:[~2019-08-25 21:35 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-08-23 17:51 [PATCH net] ipv4: mpls: fix mpls_xmit for iptunnel Alexey Kodanev
2019-08-23 17:59 ` David Ahern
2019-08-23 22:12   ` David Miller
2019-08-25 16:23 ` David Ahern
2019-08-25 21:35 ` David Miller [this message]

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