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* Make uaodv_rt_add return meaningful value.

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* uaodv_rt_lru() moves route to head of list.

* Hop count is only 8 bits.
This commit is contained in:
bg- 2007-04-04 11:52:29 +00:00
parent 1d7932c6b3
commit 8994d8e0b5
1 changed files with 7 additions and 4 deletions
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11
core/net/uaodv-rt.h
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@ -28,7 +28,7 @@
* *
* This file is part of the Contiki operating system. * This file is part of the Contiki operating system.
* *
* $Id: uaodv-rt.h,v 1.1 2006/06/17 22:41:19 adamdunkels Exp $ * $Id: uaodv-rt.h,v 1.2 2007/04/04 11:52:29 bg- Exp $
*/ */
/** /**
@ -48,13 +48,16 @@ struct uaodv_rt_entry {
uip_ipaddr_t dest; uip_ipaddr_t dest;
uip_ipaddr_t nexthop; uip_ipaddr_t nexthop;
u32_t seqno; u32_t seqno;
u16_t hop_count; u8_t hop_count;
u8_t unused;
}; };
int uaodv_rt_add(uip_ipaddr_t *dest, uip_ipaddr_t *nexthop, struct uaodv_rt_entry *
u16_t hop_count, u32_t seqno); uaodv_rt_add(uip_ipaddr_t *dest, uip_ipaddr_t *nexthop,
unsigned hop_count, u32_t seqno);
struct uaodv_rt_entry *uaodv_rt_lookup(uip_ipaddr_t *dest); struct uaodv_rt_entry *uaodv_rt_lookup(uip_ipaddr_t *dest);
void uaodv_rt_remove(struct uaodv_rt_entry *e); void uaodv_rt_remove(struct uaodv_rt_entry *e);
void uaodv_rt_lru(struct uaodv_rt_entry *e);
void uaodv_rt_flush_all(void); void uaodv_rt_flush_all(void);
#endif /* __UAODV_RT_H__ */ #endif /* __UAODV_RT_H__ */