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Fix semantic of UIP_ND6_SEND_NA and add UIP_ND6_SEND_NS

master-31012017
Laurent Deru 2017-01-16 13:44:15 +01:00
parent c1f11cfaa9
commit 12c930893c
19 changed files with 75 additions and 61 deletions
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12
core/contiki-default-conf.h
View File

@ -211,7 +211,7 @@
#define UIP_CONF_ND6_SEND_RA (NETSTACK_CONF_WITH_IPV6 && !UIP_CONF_IPV6_RPL) #define UIP_CONF_ND6_SEND_RA (NETSTACK_CONF_WITH_IPV6 && !UIP_CONF_IPV6_RPL)
#endif /* UIP_CONF_ND6_SEND_RA */ #endif /* UIP_CONF_ND6_SEND_RA */
/* UIP_CONF_ND6_SEND_NA enables standard IPv6 Neighbor Discovery Protocol. /* UIP_CONF_ND6_SEND_NS enables standard IPv6 Neighbor Discovery Protocol.
We enable it by default when IPv6 is used without RPL. We enable it by default when IPv6 is used without RPL.
With RPL, the neighbor cache (link-local IPv6 <-> MAC address mapping) With RPL, the neighbor cache (link-local IPv6 <-> MAC address mapping)
is fed whenever receiving DIO and DAO messages. This is always sufficient is fed whenever receiving DIO and DAO messages. This is always sufficient
@ -221,9 +221,15 @@
neighbor to us is weak, if DIO transmissions are suppressed (Trickle neighbor to us is weak, if DIO transmissions are suppressed (Trickle
timer) or if the neighbor chooses not to transmit DIOs because it is timer) or if the neighbor chooses not to transmit DIOs because it is
a leaf node or for any reason. */ a leaf node or for any reason. */
#ifndef UIP_CONF_ND6_SEND_NS
#define UIP_CONF_ND6_SEND_NS (NETSTACK_CONF_WITH_IPV6 && !UIP_CONF_IPV6_RPL)
#endif /* UIP_CONF_ND6_SEND_NS */
/* UIP_CONF_ND6_SEND_NA allows to still comply with NDP even if the host does
not perform NUD or DAD processes. By default it is activated so the host
can still communicate with a full NDP peer. */
#ifndef UIP_CONF_ND6_SEND_NA #ifndef UIP_CONF_ND6_SEND_NA
#define UIP_CONF_ND6_SEND_NA (NETSTACK_CONF_WITH_IPV6 && !UIP_CONF_IPV6_RPL) #define UIP_CONF_ND6_SEND_NA (NETSTACK_CONF_WITH_IPV6)
#endif /* UIP_CONF_ND6_SEND_NA */ #endif /* UIP_CONF_ND6_SEND_NS */
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/* 6lowpan configuration options. /* 6lowpan configuration options.

10
core/net/ip/tcpip.c
View File

@ -662,7 +662,7 @@ tcpip_ipv6_output(void)
nbr = uip_ds6_nbr_lookup(nexthop); nbr = uip_ds6_nbr_lookup(nexthop);
if(nbr == NULL) { if(nbr == NULL) {
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
if((nbr = uip_ds6_nbr_add(nexthop, NULL, 0, NBR_INCOMPLETE, NBR_TABLE_REASON_IPV6_ND, NULL)) == NULL) { if((nbr = uip_ds6_nbr_add(nexthop, NULL, 0, NBR_INCOMPLETE, NBR_TABLE_REASON_IPV6_ND, NULL)) == NULL) {
uip_clear_buf(); uip_clear_buf();
PRINTF("tcpip_ipv6_output: failed to add neighbor to cache\n"); PRINTF("tcpip_ipv6_output: failed to add neighbor to cache\n");
@ -691,13 +691,13 @@ tcpip_ipv6_output(void)
nbr->nscount = 1; nbr->nscount = 1;
/* Send the first NS try from here (multicast destination IP address). */ /* Send the first NS try from here (multicast destination IP address). */
} }
#else /* UIP_ND6_SEND_NA */ #else /* UIP_ND6_SEND_NS */
PRINTF("tcpip_ipv6_output: neighbor not in cache\n"); PRINTF("tcpip_ipv6_output: neighbor not in cache\n");
uip_len = 0; uip_len = 0;
return; return;
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
} else { } else {
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
if(nbr->state == NBR_INCOMPLETE) { if(nbr->state == NBR_INCOMPLETE) {
PRINTF("tcpip_ipv6_output: nbr cache entry incomplete\n"); PRINTF("tcpip_ipv6_output: nbr cache entry incomplete\n");
#if UIP_CONF_IPV6_QUEUE_PKT #if UIP_CONF_IPV6_QUEUE_PKT
@ -719,7 +719,7 @@ tcpip_ipv6_output(void)
nbr->nscount = 0; nbr->nscount = 0;
PRINTF("tcpip_ipv6_output: nbr cache entry stale moving to delay\n"); PRINTF("tcpip_ipv6_output: nbr cache entry stale moving to delay\n");
} }
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
tcpip_output(uip_ds6_nbr_get_ll(nbr)); tcpip_output(uip_ds6_nbr_get_ll(nbr));

14
core/net/ipv6/uip-ds6-nbr.c
View File

@ -88,14 +88,14 @@ uip_ds6_nbr_add(const uip_ipaddr_t *ipaddr, const uip_lladdr_t *lladdr,
, reason, data); , reason, data);
if(nbr) { if(nbr) {
uip_ipaddr_copy(&nbr->ipaddr, ipaddr); uip_ipaddr_copy(&nbr->ipaddr, ipaddr);
#if UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER #if UIP_ND6_SEND_RA || !UIP_CONF_ROUTER
nbr->isrouter = isrouter; nbr->isrouter = isrouter;
#endif /* UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER */ #endif /* UIP_ND6_SEND_RA || !UIP_CONF_ROUTER */
nbr->state = state; nbr->state = state;
#if UIP_CONF_IPV6_QUEUE_PKT #if UIP_CONF_IPV6_QUEUE_PKT
uip_packetqueue_new(&nbr->packethandle); uip_packetqueue_new(&nbr->packethandle);
#endif /* UIP_CONF_IPV6_QUEUE_PKT */ #endif /* UIP_CONF_IPV6_QUEUE_PKT */
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
if(nbr->state == NBR_REACHABLE) { if(nbr->state == NBR_REACHABLE) {
stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000); stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000);
} else { } else {
@ -104,7 +104,7 @@ uip_ds6_nbr_add(const uip_ipaddr_t *ipaddr, const uip_lladdr_t *lladdr,
} }
stimer_set(&nbr->sendns, 0); stimer_set(&nbr->sendns, 0);
nbr->nscount = 0; nbr->nscount = 0;
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
PRINTF("Adding neighbor with ip addr "); PRINTF("Adding neighbor with ip addr ");
PRINT6ADDR(ipaddr); PRINT6ADDR(ipaddr);
PRINTF(" link addr "); PRINTF(" link addr ");
@ -245,7 +245,7 @@ uip_ds6_link_neighbor_callback(int status, int numtx)
#endif /* UIP_DS6_LL_NUD */ #endif /* UIP_DS6_LL_NUD */
} }
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/** Periodic processing on neighbors */ /** Periodic processing on neighbors */
void void
@ -326,7 +326,6 @@ uip_ds6_neighbor_periodic(void)
} }
} }
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
#if UIP_ND6_SEND_NA
void void
uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr) uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr)
{ {
@ -338,7 +337,6 @@ uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr)
stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000); stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000);
} }
} }
#endif /* UIP_ND6_SEND_NA */
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
uip_ds6_nbr_t * uip_ds6_nbr_t *
uip_ds6_get_least_lifetime_neighbor(void) uip_ds6_get_least_lifetime_neighbor(void)
@ -358,6 +356,6 @@ uip_ds6_get_least_lifetime_neighbor(void)
} }
return nbr_expiring; return nbr_expiring;
} }
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
/*---------------------------------------------------------------------------*/ /*---------------------------------------------------------------------------*/
/** @} */ /** @} */

8
core/net/ipv6/uip-ds6-nbr.h
View File

@ -69,11 +69,11 @@ typedef struct uip_ds6_nbr {
uip_ipaddr_t ipaddr; uip_ipaddr_t ipaddr;
uint8_t isrouter; uint8_t isrouter;
uint8_t state; uint8_t state;
#if UIP_ND6_SEND_NA || UIP_ND6_SEND_RA #if UIP_ND6_SEND_NS || UIP_ND6_SEND_RA
struct stimer reachable; struct stimer reachable;
struct stimer sendns; struct stimer sendns;
uint8_t nscount; uint8_t nscount;
#endif /* UIP_ND6_SEND_NA || UIP_ND6_SEND_RA */ #endif /* UIP_ND6_SEND_NS || UIP_ND6_SEND_RA */
#if UIP_CONF_IPV6_QUEUE_PKT #if UIP_CONF_IPV6_QUEUE_PKT
struct uip_packetqueue_handle packethandle; struct uip_packetqueue_handle packethandle;
#define UIP_DS6_NBR_PACKET_LIFETIME CLOCK_SECOND * 4 #define UIP_DS6_NBR_PACKET_LIFETIME CLOCK_SECOND * 4
@ -98,7 +98,7 @@ void uip_ds6_link_neighbor_callback(int status, int numtx);
void uip_ds6_neighbor_periodic(void); void uip_ds6_neighbor_periodic(void);
int uip_ds6_nbr_num(void); int uip_ds6_nbr_num(void);
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
/** /**
* \brief Refresh the reachable state of a neighbor. This function * \brief Refresh the reachable state of a neighbor. This function
* may be called when a node receives an IPv6 message that confirms the * may be called when a node receives an IPv6 message that confirms the
@ -107,7 +107,7 @@ int uip_ds6_nbr_num(void);
* should be refreshed. * should be refreshed.
*/ */
void uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr); void uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr);
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
/** /**
* \brief * \brief

4
core/net/ipv6/uip-ds6.c
View File

@ -187,9 +187,9 @@ uip_ds6_periodic(void)
} }
#endif /* !UIP_CONF_ROUTER */ #endif /* !UIP_CONF_ROUTER */
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
uip_ds6_neighbor_periodic(); uip_ds6_neighbor_periodic();
#endif /* UIP_ND6_SEND_RA */ #endif /* UIP_ND6_SEND_NS */
#if UIP_CONF_ROUTER && UIP_ND6_SEND_RA #if UIP_CONF_ROUTER && UIP_ND6_SEND_RA
/* Periodic RA sending */ /* Periodic RA sending */

31
core/net/ipv6/uip-nd6.c
View File

@ -116,13 +116,16 @@ void uip_log(char *msg);
#define UIP_ND6_OPT_RDNSS_BUF ((uip_nd6_opt_dns *)&uip_buf[uip_l2_l3_icmp_hdr_len + nd6_opt_offset]) #define UIP_ND6_OPT_RDNSS_BUF ((uip_nd6_opt_dns *)&uip_buf[uip_l2_l3_icmp_hdr_len + nd6_opt_offset])
/** @} */ /** @} */
#if UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER #if UIP_ND6_SEND_NS || UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER
static uint8_t nd6_opt_offset; /** Offset from the end of the icmpv6 header to the option in uip_buf*/ static uint8_t nd6_opt_offset; /** Offset from the end of the icmpv6 header to the option in uip_buf*/
static uint8_t *nd6_opt_llao; /** Pointer to llao option in uip_buf */ static uint8_t *nd6_opt_llao; /** Pointer to llao option in uip_buf */
static uip_ds6_nbr_t *nbr; /** Pointer to a nbr cache entry*/ static uip_ds6_nbr_t *nbr; /** Pointer to a nbr cache entry*/
static uip_ds6_defrt_t *defrt; /** Pointer to a router list entry */
static uip_ds6_addr_t *addr; /** Pointer to an interface address */ static uip_ds6_addr_t *addr; /** Pointer to an interface address */
#endif /* UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER */ #endif /* UIP_ND6_SEND_NS || UIP_ND6_SEND_NA || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER */
#if UIP_ND6_SEND_NS || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER
static uip_ds6_defrt_t *defrt; /** Pointer to a router list entry */
#endif /* UIP_ND6_SEND_NS || UIP_ND6_SEND_RA || !UIP_CONF_ROUTER */
#if !UIP_CONF_ROUTER // TBD see if we move it to ra_input #if !UIP_CONF_ROUTER // TBD see if we move it to ra_input
static uip_nd6_opt_prefix_info *nd6_opt_prefix_info; /** Pointer to prefix information option in uip_buf */ static uip_nd6_opt_prefix_info *nd6_opt_prefix_info; /** Pointer to prefix information option in uip_buf */
@ -366,6 +369,7 @@ discard:
/*------------------------------------------------------------------*/ /*------------------------------------------------------------------*/
#if UIP_ND6_SEND_NS
void void
uip_nd6_ns_output(uip_ipaddr_t * src, uip_ipaddr_t * dest, uip_ipaddr_t * tgt) uip_nd6_ns_output(uip_ipaddr_t * src, uip_ipaddr_t * dest, uip_ipaddr_t * tgt)
{ {
@ -428,7 +432,9 @@ uip_nd6_ns_output(uip_ipaddr_t * src, uip_ipaddr_t * dest, uip_ipaddr_t * tgt)
PRINTF("\n"); PRINTF("\n");
return; return;
} }
#if UIP_ND6_SEND_NA #endif /* UIP_ND6_SEND_NS */
#if UIP_ND6_SEND_NS
/*------------------------------------------------------------------*/ /*------------------------------------------------------------------*/
/** /**
* Neighbor Advertisement Processing * Neighbor Advertisement Processing
@ -603,7 +609,7 @@ discard:
uip_clear_buf(); uip_clear_buf();
return; return;
} }
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
#if UIP_CONF_ROUTER #if UIP_CONF_ROUTER
#if UIP_ND6_SEND_RA #if UIP_ND6_SEND_RA
@ -1097,6 +1103,8 @@ discard:
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NA
UIP_ICMP6_HANDLER(ns_input_handler, ICMP6_NS, UIP_ICMP6_HANDLER_CODE_ANY, UIP_ICMP6_HANDLER(ns_input_handler, ICMP6_NS, UIP_ICMP6_HANDLER_CODE_ANY,
ns_input); ns_input);
#endif
#if UIP_ND6_SEND_NS
UIP_ICMP6_HANDLER(na_input_handler, ICMP6_NA, UIP_ICMP6_HANDLER_CODE_ANY, UIP_ICMP6_HANDLER(na_input_handler, ICMP6_NA, UIP_ICMP6_HANDLER_CODE_ANY,
na_input); na_input);
#endif #endif
@ -1114,19 +1122,16 @@ UIP_ICMP6_HANDLER(ra_input_handler, ICMP6_RA, UIP_ICMP6_HANDLER_CODE_ANY,
void void
uip_nd6_init() uip_nd6_init()
{ {
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NA
/* Only handle NSs if we are prepared to send out NAs */ /* Only handle NSs if we are prepared to send out NAs */
uip_icmp6_register_input_handler(&ns_input_handler); uip_icmp6_register_input_handler(&ns_input_handler);
/*
* Only handle NAs if we are prepared to send out NAs.
* This is perhaps logically incorrect, but this condition was present in
* uip_process and we keep it until proven wrong
*/
uip_icmp6_register_input_handler(&na_input_handler);
#endif #endif
#if UIP_ND6_SEND_NS
/*
* Only handle NAs if we are prepared to send out NSs. */
uip_icmp6_register_input_handler(&na_input_handler);
#endif
#if UIP_CONF_ROUTER && UIP_ND6_SEND_RA #if UIP_CONF_ROUTER && UIP_ND6_SEND_RA
/* Only accept RS if we are a router and happy to send out RAs */ /* Only accept RS if we are a router and happy to send out RAs */

7
core/net/ipv6/uip-nd6.h
View File

@ -74,6 +74,11 @@
#else #else
#define UIP_ND6_SEND_RA UIP_CONF_ND6_SEND_RA #define UIP_ND6_SEND_RA UIP_CONF_ND6_SEND_RA
#endif #endif
#ifndef UIP_CONF_ND6_SEND_NS
#define UIP_ND6_SEND_NS 1 /* enable/disable NS sending */
#else
#define UIP_ND6_SEND_NS UIP_CONF_ND6_SEND_NS
#endif
#ifndef UIP_CONF_ND6_SEND_NA #ifndef UIP_CONF_ND6_SEND_NA
#define UIP_ND6_SEND_NA 1 /* enable/disable NA sending */ #define UIP_ND6_SEND_NA 1 /* enable/disable NA sending */
#else #else
@ -109,7 +114,7 @@
#if UIP_CONF_LL_802154 #if UIP_CONF_LL_802154
#define UIP_ND6_DEF_MAXDADNS 0 #define UIP_ND6_DEF_MAXDADNS 0
#else /* UIP_CONF_LL_802154 */ #else /* UIP_CONF_LL_802154 */
#define UIP_ND6_DEF_MAXDADNS UIP_ND6_SEND_NA #define UIP_ND6_DEF_MAXDADNS UIP_ND6_SEND_NS
#endif /* UIP_CONF_LL_802154 */ #endif /* UIP_CONF_LL_802154 */
#else /* UIP_CONF_ND6_DEF_MAXDADNS */ #else /* UIP_CONF_ND6_DEF_MAXDADNS */
#define UIP_ND6_DEF_MAXDADNS UIP_CONF_ND6_DEF_MAXDADNS #define UIP_ND6_DEF_MAXDADNS UIP_CONF_ND6_DEF_MAXDADNS

8
core/net/ipv6/uip6.c
View File

@ -85,9 +85,9 @@
#include "rpl/rpl-private.h" #include "rpl/rpl-private.h"
#endif #endif
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
#include "net/ipv6/uip-ds6-nbr.h" #include "net/ipv6/uip-ds6-nbr.h"
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
#include <string.h> #include <string.h>
@ -1156,11 +1156,11 @@ uip_process(uint8_t flag)
} }
/* Refresh neighbor state after receiving a unicast message */ /* Refresh neighbor state after receiving a unicast message */
#if UIP_ND6_SEND_NA #if UIP_ND6_SEND_NS
if(!uip_is_addr_mcast(&UIP_IP_BUF->destipaddr)) { if(!uip_is_addr_mcast(&UIP_IP_BUF->destipaddr)) {
uip_ds6_nbr_refresh_reachable_state(&UIP_IP_BUF->srcipaddr); uip_ds6_nbr_refresh_reachable_state(&UIP_IP_BUF->srcipaddr);
} }
#endif /* UIP_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
#if UIP_CONF_ROUTER #if UIP_CONF_ROUTER
/* /*

8
core/net/rpl/rpl-dag.c
View File

@ -215,13 +215,13 @@ rpl_parent_is_reachable(rpl_parent_t *p) {
if(p == NULL || p->dag == NULL || p->dag->instance == NULL || p->dag->instance->of == NULL) { if(p == NULL || p->dag == NULL || p->dag->instance == NULL || p->dag->instance->of == NULL) {
return 0; return 0;
} else { } else {
#ifndef UIP_CONF_ND6_SEND_NA #if UIP_ND6_SEND_NS
uip_ds6_nbr_t *nbr = rpl_get_nbr(p); uip_ds6_nbr_t *nbr = rpl_get_nbr(p);
/* Exclude links to a neighbor that is not reachable at a NUD level */ /* Exclude links to a neighbor that is not reachable at a NUD level */
if(nbr == NULL || nbr->state != NBR_REACHABLE) { if(nbr == NULL || nbr->state != NBR_REACHABLE) {
return 0; return 0;
} }
#endif /* UIP_CONF_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
/* If we don't have fresh link information, assume the parent is reachable. */ /* If we don't have fresh link information, assume the parent is reachable. */
return !rpl_parent_is_fresh(p) || p->dag->instance->of->parent_has_usable_link(p); return !rpl_parent_is_fresh(p) || p->dag->instance->of->parent_has_usable_link(p);
} }
@ -874,7 +874,7 @@ best_parent(rpl_dag_t *dag, int fresh_only)
continue; continue;
} }
#ifndef UIP_CONF_ND6_SEND_NA #if UIP_ND6_SEND_NS
{ {
uip_ds6_nbr_t *nbr = rpl_get_nbr(p); uip_ds6_nbr_t *nbr = rpl_get_nbr(p);
/* Exclude links to a neighbor that is not reachable at a NUD level */ /* Exclude links to a neighbor that is not reachable at a NUD level */
@ -882,7 +882,7 @@ best_parent(rpl_dag_t *dag, int fresh_only)
continue; continue;
} }
} }
#endif /* UIP_CONF_ND6_SEND_NA */ #endif /* UIP_ND6_SEND_NS */
/* Now we have an acceptable parent, check if it is the new best */ /* Now we have an acceptable parent, check if it is the new best */
best = of->best_parent(best, p); best = of->best_parent(best, p);

6
core/net/rpl/rpl.c
View File

@ -281,11 +281,11 @@ rpl_ipv6_neighbor_callback(uip_ds6_nbr_t *nbr)
PRINTF("RPL: Neighbor state changed for "); PRINTF("RPL: Neighbor state changed for ");
PRINT6ADDR(&nbr->ipaddr); PRINT6ADDR(&nbr->ipaddr);
#if UIP_ND6_SEND_NA || UIP_ND6_SEND_RA #if UIP_ND6_SEND_NS || UIP_ND6_SEND_RA
PRINTF(", nscount=%u, state=%u\n", nbr->nscount, nbr->state); PRINTF(", nscount=%u, state=%u\n", nbr->nscount, nbr->state);
#else /* UIP_ND6_SEND_NA || UIP_ND6_SEND_RA */ #else /* UIP_ND6_SEND_NS || UIP_ND6_SEND_RA */
PRINTF(", state=%u\n", nbr->state); PRINTF(", state=%u\n", nbr->state);
#endif /* UIP_ND6_SEND_NA || UIP_ND6_SEND_RA */ #endif /* UIP_ND6_SEND_NS || UIP_ND6_SEND_RA */
for(instance = &instance_table[0], end = instance + RPL_MAX_INSTANCES; instance < end; ++instance) { for(instance = &instance_table[0], end = instance + RPL_MAX_INSTANCES; instance < end; ++instance) {
if(instance->used == 1 ) { if(instance->used == 1 ) {
p = rpl_find_parent_any_dag(instance, &nbr->ipaddr); p = rpl_find_parent_any_dag(instance, &nbr->ipaddr);

2
examples/cc2530dk/udp-ipv6/project-conf.h
View File

@ -45,6 +45,6 @@
#define BUTTON_SENSOR_CONF_ON 1 #define BUTTON_SENSOR_CONF_ON 1
#define UIP_CONF_ICMP6 1 #define UIP_CONF_ICMP6 1
#define RIMESTATS_CONF_ENABLED 1 #define RIMESTATS_CONF_ENABLED 1
#define UIP_CONF_ND6_SEND_NA 1 #define UIP_CONF_ND6_SEND_NS 1
#endif /* PROJECT_CONF_H_ */ #endif /* PROJECT_CONF_H_ */

2
examples/cc2538dk/udp-ipv6-echo-server/Makefile
View File

@ -4,5 +4,5 @@ all: $(CONTIKI_PROJECT)
CONTIKI = ../../.. CONTIKI = ../../..
CONTIKI_WITH_IPV6 = 1 CONTIKI_WITH_IPV6 = 1
CFLAGS += -DUIP_CONF_ND6_SEND_NA=1 CFLAGS += -DUIP_CONF_ND6_SEND_NS=1
include $(CONTIKI)/Makefile.include include $(CONTIKI)/Makefile.include

4
examples/ipv6/rpl-tsch/project-conf.h
View File

@ -155,8 +155,8 @@
#define RPL_NS_CONF_LINK_NUM 8 #define RPL_NS_CONF_LINK_NUM 8
#undef NBR_TABLE_CONF_MAX_NEIGHBORS #undef NBR_TABLE_CONF_MAX_NEIGHBORS
#define NBR_TABLE_CONF_MAX_NEIGHBORS 8 #define NBR_TABLE_CONF_MAX_NEIGHBORS 8
#undef UIP_CONF_ND6_SEND_NA #undef UIP_CONF_ND6_SEND_NS
#define UIP_CONF_ND6_SEND_NA 0 #define UIP_CONF_ND6_SEND_NS 0
#undef SICSLOWPAN_CONF_FRAG #undef SICSLOWPAN_CONF_FRAG
#define SICSLOWPAN_CONF_FRAG 0 #define SICSLOWPAN_CONF_FRAG 0

6
examples/jn516x/tsch/common-conf.h
View File

@ -116,9 +116,9 @@
#define RPL_CONF_MAX_INSTANCES 1 /* default 1 */ #define RPL_CONF_MAX_INSTANCES 1 /* default 1 */
#define RPL_CONF_MAX_DAG_PER_INSTANCE 1 /* default 2 */ #define RPL_CONF_MAX_DAG_PER_INSTANCE 1 /* default 2 */
/* No RA, No NA */ /* No RA, No NS */
#undef UIP_CONF_ND6_SEND_NA #undef UIP_CONF_ND6_SEND_NS
#define UIP_CONF_ND6_SEND_NA 0 #define UIP_CONF_ND6_SEND_NS 0
#undef UIP_CONF_ND6_SEND_RA #undef UIP_CONF_ND6_SEND_RA
#define UIP_CONF_ND6_SEND_RA 0 #define UIP_CONF_ND6_SEND_RA 0

2
examples/udp-ipv6/Makefile
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@ -2,5 +2,5 @@ all: udp-server udp-client
CONTIKI = ../.. CONTIKI = ../..
CONTIKI_WITH_IPV6 = 1 CONTIKI_WITH_IPV6 = 1
CFLAGS += -DUIP_CONF_ND6_SEND_NA=1 CFLAGS += -DUIP_CONF_ND6_SEND_NS=1
include $(CONTIKI)/Makefile.include include $(CONTIKI)/Makefile.include

2
platform/nrf52dk/contiki-conf.h
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@ -109,7 +109,7 @@
/* ND and Routing */ /* ND and Routing */
#define UIP_CONF_ROUTER 0 /**< BLE master role, which allows for routing, isn't supported. */ #define UIP_CONF_ROUTER 0 /**< BLE master role, which allows for routing, isn't supported. */
#define UIP_CONF_ND6_SEND_NA 1 #define UIP_CONF_ND6_SEND_NS 1
#define UIP_CONF_IP_FORWARD 0 /**< No packet forwarding. */ #define UIP_CONF_IP_FORWARD 0 /**< No packet forwarding. */
#define UIP_CONF_ND6_REACHABLE_TIME 600000 #define UIP_CONF_ND6_REACHABLE_TIME 600000

2
platform/sky/contiki-conf.h
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@ -157,7 +157,7 @@
#endif /* UIP_CONF_MAX_ROUTES */ #endif /* UIP_CONF_MAX_ROUTES */
#define UIP_CONF_ND6_SEND_RA 0 #define UIP_CONF_ND6_SEND_RA 0
#define UIP_CONF_ND6_SEND_NA 0 #define UIP_CONF_ND6_SEND_NS 0
#define UIP_CONF_ND6_REACHABLE_TIME 600000 #define UIP_CONF_ND6_REACHABLE_TIME 600000
#define UIP_CONF_ND6_RETRANS_TIMER 10000 #define UIP_CONF_ND6_RETRANS_TIMER 10000

4
regression-tests/11-ipv6/code/receiver/project-conf.h
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@ -1,5 +1,5 @@
#undef UIP_CONF_ND6_SEND_NA #undef UIP_CONF_ND6_SEND_NS
#define UIP_CONF_ND6_SEND_NA 1 #define UIP_CONF_ND6_SEND_NS 1
#ifdef BUFSIZE #ifdef BUFSIZE
#undef UIP_CONF_BUFFER_SIZE #undef UIP_CONF_BUFFER_SIZE

4
regression-tests/11-ipv6/code/sender/project-conf.h
View File

@ -1,5 +1,5 @@
#undef UIP_CONF_ND6_SEND_NA #undef UIP_CONF_ND6_SEND_NS
#define UIP_CONF_ND6_SEND_NA 1 #define UIP_CONF_ND6_SEND_NS 1
#ifdef BUFSIZE #ifdef BUFSIZE
#undef UIP_CONF_BUFFER_SIZE #undef UIP_CONF_BUFFER_SIZE