forked from Minki/linux
4d6a6aed22
This patch moves values for all lowpan interface to the shared
implementation of 6lowpan. This patch also quietly fixes the forgotten
IFF_NO_QUEUE flag for the bluetooth 6LoWPAN interface. An identically
commit is 4afbc0d ("net: 6lowpan: convert to using IFF_NO_QUEUE") which
wasn't changed for bluetooth 6lowpan.
All 6lowpan interfaces should be virtual with IFF_NO_QUEUE, using EUI64
address length, the mtu size is 1280 (IPV6_MIN_MTU) and the netdev type
is ARPHRD_6LOWPAN.
Signed-off-by: Alexander Aring <alex.aring@gmail.com>
Acked-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
/* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2
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* as published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Authors:
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* (C) 2015 Pengutronix, Alexander Aring <aar@pengutronix.de>
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*/
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#include <linux/module.h>
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#include <net/6lowpan.h>
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void lowpan_netdev_setup(struct net_device *dev, enum lowpan_lltypes lltype)
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{
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dev->addr_len = EUI64_ADDR_LEN;
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dev->type = ARPHRD_6LOWPAN;
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dev->mtu = IPV6_MIN_MTU;
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dev->priv_flags |= IFF_NO_QUEUE;
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lowpan_priv(dev)->lltype = lltype;
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}
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EXPORT_SYMBOL(lowpan_netdev_setup);
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static int __init lowpan_module_init(void)
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{
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request_module_nowait("ipv6");
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request_module_nowait("nhc_dest");
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request_module_nowait("nhc_fragment");
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request_module_nowait("nhc_hop");
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request_module_nowait("nhc_ipv6");
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request_module_nowait("nhc_mobility");
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request_module_nowait("nhc_routing");
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request_module_nowait("nhc_udp");
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return 0;
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}
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module_init(lowpan_module_init);
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MODULE_LICENSE("GPL");
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