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NET: hamradio: Fix IP over bpq encapsulation.

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Since 1d5da757da860a6916adbf68b09e868062b4b3b8 (ax25: Stop using magic
neighbour cache operations.) any attempt to transmit IP packets over
a bpqether device will result in a message like "Dead loop on virtual
device bpq0, fix it urgently!"

Fix suggested by Eric W. Biederman <ebiederm@xmission.com>.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Cc: <stable@vger.kernel.org> # 4.1
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ralf Baechle 2015-07-04 11:22:30 +02:00 committed by David S. Miller
parent 32f675bbc9
commit aa43c5ff73
1 changed files with 1 additions and 0 deletions
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drivers/net/hamradio/bpqether.c
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@ -482,6 +482,7 @@ static void bpq_setup(struct net_device *dev)
memcpy(dev->dev_addr, &ax25_defaddr, AX25_ADDR_LEN);
dev->flags = 0;
dev->features = NETIF_F_LLTX; /* Allow recursion */
#if defined(CONFIG_AX25) || defined(CONFIG_AX25_MODULE)
dev->header_ops = &ax25_header_ops;