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1bd4978a88
If a tun interface is turned down, we should not allow packet injection into the kernel. Kernel does not send packets to the tun already. TUNATTACHFILTER can not be used as only tun_net_xmit() is taking care of it. Reported-by: Curt Wohlgemuth <curtw@google.com> Signed-off-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2414 lines
56 KiB
2414 lines
56 KiB