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RPL Classic: fix rpl-ext-headers.c

This commit is contained in:
Simon Duquennoy 2017-12-10 07:32:43 -08:00
parent dfa7d735ac
commit c6f2364bd8
1 changed files with 8 additions and 4 deletions
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12
os/net/routing/rpl-classic/rpl-ext-header.c
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@ -174,10 +174,10 @@ rpl_ext_header_hbh_update(int uip_ext_opt_offset)
return 1;
}
/*---------------------------------------------------------------------------*/
#if RPL_WITH_NON_STORING
int
rpl_ext_header_srh_get_next_hop(uip_ipaddr_t *ipaddr)
{
#if RPL_WITH_NON_STORING
uint8_t *uip_next_hdr;
int last_uip_ext_len = uip_ext_len;
rpl_dag_t *dag;
@ -227,11 +227,15 @@ rpl_ext_header_srh_get_next_hop(uip_ipaddr_t *ipaddr)
uip_ext_len = last_uip_ext_len;
return 0;
#else /* RPL_WITH_NON_STORING */
return 0; /* SRH not found */
#endif /* RPL_WITH_NON_STORING */
}
/*---------------------------------------------------------------------------*/
int
rpl_ext_header_srh_update(void)
{
#if RPL_WITH_NON_STORING
uint8_t *uip_next_hdr;
int last_uip_ext_len = uip_ext_len;
@ -308,6 +312,9 @@ rpl_ext_header_srh_update(void)
uip_ext_len = last_uip_ext_len;
return 0;
#else /* RPL_WITH_NON_STORING */
return 0; /* SRH not found */
#endif /* RPL_WITH_NON_STORING */
}
/*---------------------------------------------------------------------------*/
static int
@ -461,9 +468,6 @@ insert_srh_header(void)
return 1;
}
#else /* RPL_WITH_NON_STORING */
int insert_srh_header(void);
#endif /* RPL_WITH_NON_STORING */
/*---------------------------------------------------------------------------*/
static int
update_hbh_header(void)