forked from luck/tmp_suning_uos_patched
bbe5f5cefe
This patch introduce different 6lowpan handling for receive and transmit NS/NA messages for the ipv6 neighbour discovery. The first use-case is for supporting 802.15.4 short addresses inside the option fields and handling for RFC6775 6CO option field as userspace option. Cc: David S. Miller <davem@davemloft.net> Cc: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: James Morris <jmorris@namei.org> Cc: Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org> Cc: Patrick McHardy <kaber@trash.net> Reviewed-by: Stefan Schmidt <stefan@osg.samsung.com> Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Alexander Aring <aar@pengutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
42 lines
970 B
C
42 lines
970 B
C
#ifndef __6LOWPAN_I_H
|
|
#define __6LOWPAN_I_H
|
|
|
|
#include <linux/netdevice.h>
|
|
|
|
#include <net/6lowpan.h>
|
|
|
|
/* caller need to be sure it's dev->type is ARPHRD_6LOWPAN */
|
|
static inline bool lowpan_is_ll(const struct net_device *dev,
|
|
enum lowpan_lltypes lltype)
|
|
{
|
|
return lowpan_dev(dev)->lltype == lltype;
|
|
}
|
|
|
|
extern const struct ndisc_ops lowpan_ndisc_ops;
|
|
|
|
int addrconf_ifid_802154_6lowpan(u8 *eui, struct net_device *dev);
|
|
|
|
#ifdef CONFIG_6LOWPAN_DEBUGFS
|
|
int lowpan_dev_debugfs_init(struct net_device *dev);
|
|
void lowpan_dev_debugfs_exit(struct net_device *dev);
|
|
|
|
int __init lowpan_debugfs_init(void);
|
|
void lowpan_debugfs_exit(void);
|
|
#else
|
|
static inline int lowpan_dev_debugfs_init(struct net_device *dev)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void lowpan_dev_debugfs_exit(struct net_device *dev) { }
|
|
|
|
static inline int __init lowpan_debugfs_init(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
static inline void lowpan_debugfs_exit(void) { }
|
|
#endif /* CONFIG_6LOWPAN_DEBUGFS */
|
|
|
|
#endif /* __6LOWPAN_I_H */
|