| Message ID | 20150704092230.GN5255@linux-mips.org |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
From: Ralf Baechle <ralf@linux-mips.org> Date: Sat, 4 Jul 2015 11:22:30 +0200 > 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 Applied, thanks Ralf. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/net/hamradio/bpqether.c b/drivers/net/hamradio/bpqether.c index 63ff08a..5b54b18 100644 --- a/drivers/net/hamradio/bpqether.c +++ b/drivers/net/hamradio/bpqether.c @@ -483,6 +483,7 @@ 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;
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 --- drivers/net/hamradio/bpqether.c | 1 + 1 file changed, 1 insertion(+) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html