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Nicolas Dichtel authored
Before the patch, it was possible to add two times the same tunnel: ip l a gre1 type gre remote 10.16.0.121 local 10.16.0.249 ip l a gre2 type gre remote 10.16.0.121 local 10.16.0.249 It was possible, because ip_tunnel_newlink() calls ip_tunnel_find() with the argument dev->type, which was set only later (when calling ndo_init handler in register_netdevice()). Let's set this type in the setup handler, which is called before newlink handler. Introduced by commit c5441932 ("GRE: Refactor GRE tunneling code."). CC: Pravin B Shelar <pshelar@nicira.com> Signed-off-by:
Nicolas Dichtel <nicolas.dichtel@6wind.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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