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Allow to completely desactivate DAD (useless in route-over LLN as implemented, see http://tools.ietf.org/html/draft-ietf-6lowpan-nd-15#section-8.2)

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This commit is contained in:
Vincent Brillault 2011-07-11 13:24:17 +02:00
parent b0907f0344
commit 6ddd0bb190
4 changed files with 32 additions and 2 deletions
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4
core/net/uip-ds6.h
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@ -209,8 +209,10 @@ typedef struct uip_ds6_addr {
uint8_t type;
uint8_t isinfinite;
struct stimer vlifetime;
#if UIP_ND6_DEF_MAXDADNS > 0
struct timer dadtimer;
uint8_t dadnscount;
#endif /* UIP_ND6_DEF_MAXDADNS > 0 */
} uip_ds6_addr_t;
/** \brief Anycast address */
@ -385,11 +387,13 @@ void uip_ds6_set_addr_iid(uip_ipaddr_t * ipaddr, uip_lladdr_t * lladdr);
/** \brief Get the number of matching bits of two addresses */
uint8_t get_match_length(uip_ipaddr_t * src, uip_ipaddr_t * dst);
#if UIP_ND6_DEF_MAXDADNS >0
/** \brief Perform Duplicate Address Selection on one address */
void uip_ds6_dad(uip_ds6_addr_t * ifaddr);
/** \brief Callback when DAD failed */
int uip_ds6_dad_failed(uip_ds6_addr_t * ifaddr);
#endif /* UIP_ND6_DEF_MAXDADNS */
/** \brief Source address selection, see RFC 3484 */
void uip_ds6_select_src(uip_ipaddr_t * src, uip_ipaddr_t * dst);