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Merge pull request #401 from yatch/pr/nbr-multi-ipv6-addrs

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Introduce UIP_DS6_NBR_MULTI_IPV6_ADDRS
This commit is contained in:
Simon Duquennoy 2018-10-24 16:48:45 +02:00 committed by GitHub
commit 189fd594d3
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GPG Key ID: 4AEE18F83AFDEB23
21 changed files with 1295 additions and 55 deletions
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1
.travis.yml
View File

@ -68,3 +68,4 @@ env:
- TEST_NAME='compile-tools'
- TEST_NAME='native-runs'
- TEST_NAME='ipv6' BUILD_COOJA=true
- TEST_NAME='ipv6-nbr' BUILD_COOJA=true

5
examples/platform-specific/cc26x0-cc13x0/cc26x0-web-demo/httpd-simple.c
View File

@ -38,6 +38,7 @@
/*---------------------------------------------------------------------------*/
#include "contiki.h"
#include "httpd-simple.h"
#include "net/ipv6/uip-ds6-nbr.h"
#include "net/ipv6/uip-ds6-route.h"
#include "batmon-sensor.h"
#include "lib/sensors.h"
@ -436,8 +437,8 @@ PT_THREAD(generate_index(struct httpd_state *s))
PT_WAIT_THREAD(&s->generate_pt,
enqueue_chunk(s, 0, SECTION_OPEN "Neighbors" CONTENT_OPEN));
for(s->nbr = nbr_table_head(ds6_neighbors); s->nbr != NULL;
s->nbr = nbr_table_next(ds6_neighbors, s->nbr)) {
for(s->nbr = uip_ds6_nbr_head(); s->nbr != NULL;
s->nbr = uip_ds6_nbr_next(s->nbr)) {
PT_WAIT_THREAD(&s->generate_pt, enqueue_chunk(s, 0, "\n"));

5
examples/platform-specific/zoul/orion/ip64-router/ip64-router.c
View File

@ -45,6 +45,7 @@
#include "contiki-net.h"
#include "net/ipv6/uip.h"
#include "net/ipv6/uip-ds6.h"
#include "net/ipv6/uip-ds6-nbr.h"
#include "net/routing/routing.h"
#include "dev/leds.h"
#include "ip64/ip64.h"
@ -142,9 +143,9 @@ PT_THREAD(generate_routes(struct httpd_state *s))
#endif
ADD("Neighbors<pre>");
for(nbr = nbr_table_head(ds6_neighbors);
for(nbr = uip_ds6_nbr_head();
nbr != NULL;
nbr = nbr_table_next(ds6_neighbors, nbr)) {
nbr = uip_ds6_nbr_next(nbr)) {
#if WEBSERVER_CONF_NEIGHBOR_STATUS
#if BUF_USES_STACK

5
examples/rpl-border-router/webserver/webserver.c
View File

@ -32,6 +32,7 @@
#include "contiki.h"
#include "net/routing/routing.h"
#include "net/ipv6/uip-ds6-nbr.h"
#include "net/ipv6/uip-ds6-route.h"
#include "net/ipv6/uip-sr.h"
@ -90,9 +91,9 @@ PT_THREAD(generate_routes(struct httpd_state *s))
ADD(" Neighbors\n <ul>\n");
SEND(&s->sout);
for(nbr = nbr_table_head(ds6_neighbors);
for(nbr = uip_ds6_nbr_head();
nbr != NULL;
nbr = nbr_table_next(ds6_neighbors, nbr)) {
nbr = uip_ds6_nbr_next(nbr)) {
ADD(" <li>");
ipaddr_add(&nbr->ipaddr);
ADD("</li>\n");

342
os/net/ipv6/uip-ds6-nbr.c
View File

@ -55,19 +55,67 @@
#include "net/ipv6/uip-nd6.h"
#include "net/routing/routing.h"
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
#include "lib/memb.h"
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
/* Log configuration */
#include "sys/log.h"
#define LOG_MODULE "IPv6 Nbr"
#define LOG_LEVEL LOG_LEVEL_IPV6
NBR_TABLE_GLOBAL(uip_ds6_nbr_t, ds6_neighbors);
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
/**
* Add nbr to the list in nbr_entry. In other words, this function associates an
* IPv6 address in nbr with a link-layer address in nbr_entry.
* \param nbr the neighbor cache entry for an IPv6 address
* \param nbr_entry the nbr_table entry for an link-layer address
*/
static void add_uip_ds6_nbr_to_nbr_entry(uip_ds6_nbr_t *nbr,
uip_ds6_nbr_entry_t *nbr_entry);
/**
* Remove nbr from the list of the corresponding nbr_entry
* \param nbr a neighbor cache entry (nbr) to be removed
*/
static void remove_uip_ds6_nbr_from_nbr_entry(uip_ds6_nbr_t *nbr);
/**
* Remove nbr_etnry from nbr_table
* \param nbr_entry a nbr_table entry (nbr_entry) to be removed
*/
static void remove_nbr_entry(uip_ds6_nbr_entry_t *nbr_entry);
/**
* Free memory for a specified neighbor cache entry
* \param nbr a neighbor cache entry to be freed
*/
static void free_uip_ds6_nbr(uip_ds6_nbr_t *nbr);
/**
* Callback function called when a nbr_table entry is removed
* \param nbr_entry a nbr_entry to be removed
*/
static void callback_nbr_entry_removal(uip_ds6_nbr_entry_t *nbr_entry);
NBR_TABLE(uip_ds6_nbr_entry_t, uip_ds6_nbr_entries);
MEMB(uip_ds6_nbr_memb, uip_ds6_nbr_t, UIP_DS6_NBR_MAX_NEIGHBOR_CACHES);
#else
NBR_TABLE(uip_ds6_nbr_t, ds6_neighbors);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
/*---------------------------------------------------------------------------*/
void
uip_ds6_neighbors_init(void)
{
link_stats_init();
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
memb_init(&uip_ds6_nbr_memb);
nbr_table_register(uip_ds6_nbr_entries,
(nbr_table_callback *)callback_nbr_entry_removal);
#else
nbr_table_register(ds6_neighbors, (nbr_table_callback *)uip_ds6_nbr_rm);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
uip_ds6_nbr_t *
@ -75,8 +123,63 @@ uip_ds6_nbr_add(const uip_ipaddr_t *ipaddr, const uip_lladdr_t *lladdr,
uint8_t isrouter, uint8_t state, nbr_table_reason_t reason,
void *data)
{
uip_ds6_nbr_t *nbr = nbr_table_add_lladdr(ds6_neighbors, (linkaddr_t*)lladdr
, reason, data);
uip_ds6_nbr_t *nbr;
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
assert(uip_ds6_nbr_lookup(ipaddr) == NULL);
if(uip_ds6_nbr_lookup(ipaddr)) {
LOG_ERR("%s: uip_ds6_nbr for ", __func__);
LOG_ERR_6ADDR(ipaddr);
LOG_ERR_("has already existed\n");
return NULL;
}
/* firstly, allocate memory for a new nbr cache entry */
if((nbr = (uip_ds6_nbr_t *)memb_alloc(&uip_ds6_nbr_memb)) == NULL) {
LOG_ERR("%s: cannot allocate a new uip_ds6_nbr\n", __func__);
return NULL;
}
/* secondly, get or allocate nbr_entry for the link-layer address */
nbr_entry = nbr_table_get_from_lladdr(uip_ds6_nbr_entries,
(const linkaddr_t *)lladdr);
if(nbr_entry == NULL) {
if((nbr_entry =
nbr_table_add_lladdr(uip_ds6_nbr_entries,
(linkaddr_t*)lladdr, reason, data)) == NULL) {
LOG_ERR("%s: cannot allocate a new uip_ds6_nbr_entry\n", __func__);
/* return from this function later */
} else {
LIST_STRUCT_INIT(nbr_entry, uip_ds6_nbrs);
}
}
/* free nbr and return if nbr_entry is not available */
if((nbr_entry == NULL) ||
(list_length(nbr_entry->uip_ds6_nbrs) == UIP_DS6_NBR_MAX_6ADDRS_PER_NBR)) {
if(list_length(nbr_entry->uip_ds6_nbrs) == UIP_DS6_NBR_MAX_6ADDRS_PER_NBR) {
/*
* it's already had the maximum number of IPv6 addresses; cannot
* add another.
*/
LOG_ERR("%s: no room in nbr_entry for ", __func__);
LOG_ERR_LLADDR((const linkaddr_t *)lladdr);
LOG_ERR_("\n");
}
/* free the newly allocated memory in this function call */
memb_free(&uip_ds6_nbr_memb, nbr);
return NULL;
} else {
/* everything is fine; nbr is ready to be used */
/* it has room to add another IPv6 address */
add_uip_ds6_nbr_to_nbr_entry(nbr, nbr_entry);
}
#else
nbr = nbr_table_add_lladdr(ds6_neighbors, (linkaddr_t*)lladdr, reason, data);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
if(nbr) {
uip_ipaddr_copy(&nbr->ipaddr, ipaddr);
#if UIP_ND6_SEND_RA || !UIP_CONF_ROUTER
@ -113,10 +216,91 @@ uip_ds6_nbr_add(const uip_ipaddr_t *ipaddr, const uip_lladdr_t *lladdr,
}
}
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
/*---------------------------------------------------------------------------*/
static void
add_uip_ds6_nbr_to_nbr_entry(uip_ds6_nbr_t *nbr,
uip_ds6_nbr_entry_t *nbr_entry)
{
LOG_DBG("%s: add nbr(%p) to nbr_entry (%p)\n",
__func__, nbr, nbr_entry);
nbr->nbr_entry = nbr_entry;
list_add(nbr_entry->uip_ds6_nbrs, nbr);
}
/*---------------------------------------------------------------------------*/
static void
remove_uip_ds6_nbr_from_nbr_entry(uip_ds6_nbr_t *nbr)
{
if(nbr == NULL) {
return;
}
LOG_DBG("%s: remove nbr(%p) from nbr_entry (%p)\n",
__func__, nbr, nbr->nbr_entry);
list_remove(nbr->nbr_entry->uip_ds6_nbrs, nbr);
}
/*---------------------------------------------------------------------------*/
static void
remove_nbr_entry(uip_ds6_nbr_entry_t *nbr_entry)
{
if(nbr_entry == NULL) {
return;
}
LOG_DBG("%s: remove nbr_entry (%p) from nbr_table\n",
__func__, nbr_entry);
(void)nbr_table_remove(uip_ds6_nbr_entries, nbr_entry);
}
/*---------------------------------------------------------------------------*/
static void
free_uip_ds6_nbr(uip_ds6_nbr_t *nbr)
{
if(nbr == NULL) {
return;
}
#if UIP_CONF_IPV6_QUEUE_PKT
uip_packetqueue_free(&nbr->packethandle);
#endif /* UIP_CONF_IPV6_QUEUE_PKT */
NETSTACK_ROUTING.neighbor_state_changed(nbr);
assert(nbr->nbr_entry != NULL);
if(nbr->nbr_entry == NULL) {
LOG_ERR("%s: unexpected error nbr->nbr_entry is NULL\n", __func__);
} else {
remove_uip_ds6_nbr_from_nbr_entry(nbr);
if(list_length(nbr->nbr_entry->uip_ds6_nbrs) == 0) {
remove_nbr_entry(nbr->nbr_entry);
}
}
LOG_DBG("%s: free memory for nbr(%p)\n", __func__, nbr);
memb_free(&uip_ds6_nbr_memb, nbr);
}
/*---------------------------------------------------------------------------*/
static void
callback_nbr_entry_removal(uip_ds6_nbr_entry_t *nbr_entry)
{
uip_ds6_nbr_t *nbr;
uip_ds6_nbr_t *next_nbr;
if(nbr_entry == NULL) {
return;
}
for(nbr = (uip_ds6_nbr_t *)list_head(nbr_entry->uip_ds6_nbrs);
nbr != NULL;
nbr = next_nbr) {
next_nbr = (uip_ds6_nbr_t *)list_item_next(nbr);
free_uip_ds6_nbr(nbr);
}
}
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
/*---------------------------------------------------------------------------*/
int
uip_ds6_nbr_rm(uip_ds6_nbr_t *nbr)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
if(nbr == NULL) {
return 0;
} else {
free_uip_ds6_nbr(nbr);
return 1;
}
#else /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
if(nbr != NULL) {
#if UIP_CONF_IPV6_QUEUE_PKT
uip_packetqueue_free(&nbr->packethandle);
@ -125,19 +309,52 @@ uip_ds6_nbr_rm(uip_ds6_nbr_t *nbr)
return nbr_table_remove(ds6_neighbors, nbr);
}
return 0;
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
int
uip_ds6_nbr_update_ll(uip_ds6_nbr_t **nbr_pp, const uip_lladdr_t *new_ll_addr)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
uip_ds6_nbr_t *nbr;
#else
uip_ds6_nbr_t nbr_backup;
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
if(nbr_pp == NULL || new_ll_addr == NULL) {
LOG_ERR("%s: invalid argument\n", __func__);
return -1;
}
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
if((nbr_entry =
nbr_table_get_from_lladdr(uip_ds6_nbr_entries,
(const linkaddr_t *)new_ll_addr)) == NULL) {
if((nbr_entry =
nbr_table_add_lladdr(uip_ds6_nbr_entries,
(const linkaddr_t*)new_ll_addr,
NBR_TABLE_REASON_IPV6_ND, NULL)) == NULL) {
LOG_ERR("%s: cannot allocate a nbr_entry for", __func__);
LOG_ERR_LLADDR((const linkaddr_t *)new_ll_addr);
return -1;
} else {
LIST_STRUCT_INIT(nbr_entry, uip_ds6_nbrs);
}
}
nbr = *nbr_pp;
remove_uip_ds6_nbr_from_nbr_entry(nbr);
if(list_length(nbr->nbr_entry->uip_ds6_nbrs) == 0) {
remove_nbr_entry(nbr->nbr_entry);
}
add_uip_ds6_nbr_to_nbr_entry(nbr, nbr_entry);
#else /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
/* make sure new_ll_addr is not used in some other nbr */
if(uip_ds6_nbr_ll_lookup(new_ll_addr) != NULL) {
LOG_ERR("%s: new_ll_addr, ", __func__);
@ -159,6 +376,7 @@ uip_ds6_nbr_update_ll(uip_ds6_nbr_t **nbr_pp, const uip_lladdr_t *new_ll_addr)
return -1;
}
memcpy(*nbr_pp, &nbr_backup, sizeof(uip_ds6_nbr_t));
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
return 0;
}
@ -173,47 +391,89 @@ uip_ds6_nbr_get_ipaddr(const uip_ds6_nbr_t *nbr)
const uip_lladdr_t *
uip_ds6_nbr_get_ll(const uip_ds6_nbr_t *nbr)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
if(nbr == NULL) {
return NULL;
}
return (const uip_lladdr_t *)nbr_table_get_lladdr(uip_ds6_nbr_entries,
nbr->nbr_entry);
#else
return (const uip_lladdr_t *)nbr_table_get_lladdr(ds6_neighbors, nbr);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
int
uip_ds6_nbr_num(void)
{
uip_ds6_nbr_t *nbr;
int num;
int num = 0;
num = 0;
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
for(nbr_entry = nbr_table_head(uip_ds6_nbr_entries);
nbr_entry != NULL;
nbr_entry = nbr_table_next(uip_ds6_nbr_entries, nbr_entry)) {
num += list_length(nbr_entry->uip_ds6_nbrs);
}
#else
uip_ds6_nbr_t *nbr;
for(nbr = nbr_table_head(ds6_neighbors);
nbr != NULL;
nbr = nbr_table_next(ds6_neighbors, nbr)) {
num++;
}
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
return num;
}
/*---------------------------------------------------------------------------*/
uip_ds6_nbr_t *
uip_ds6_nbr_head(void)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
if((nbr_entry = nbr_table_head(uip_ds6_nbr_entries)) == NULL) {
return NULL;
}
assert(list_head(nbr_entry->uip_ds6_nbrs) != NULL);
return (uip_ds6_nbr_t *)list_head(nbr_entry->uip_ds6_nbrs);
#else
return nbr_table_head(ds6_neighbors);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
uip_ds6_nbr_t *
uip_ds6_nbr_next(uip_ds6_nbr_t *nbr)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
if(nbr == NULL) {
return NULL;
}
if(list_item_next(nbr) != NULL) {
return list_item_next(nbr);
}
nbr_entry = nbr_table_next(uip_ds6_nbr_entries, nbr->nbr_entry);
if(nbr_entry == NULL) {
return NULL;
} else {
assert(list_head(nbr_entry->uip_ds6_nbrs) != NULL);
return (uip_ds6_nbr_t *)list_head(nbr_entry->uip_ds6_nbrs);
}
#else
return nbr_table_next(ds6_neighbors, nbr);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
uip_ds6_nbr_t *
uip_ds6_nbr_lookup(const uip_ipaddr_t *ipaddr)
{
uip_ds6_nbr_t *nbr = nbr_table_head(ds6_neighbors);
if(ipaddr != NULL) {
while(nbr != NULL) {
uip_ds6_nbr_t *nbr;
if(ipaddr == NULL) {
return NULL;
}
for(nbr = uip_ds6_nbr_head(); nbr != NULL; nbr = uip_ds6_nbr_next(nbr)) {
if(uip_ipaddr_cmp(&nbr->ipaddr, ipaddr)) {
return nbr;
}
nbr = nbr_table_next(ds6_neighbors, nbr);
}
}
return NULL;
}
@ -221,7 +481,23 @@ uip_ds6_nbr_lookup(const uip_ipaddr_t *ipaddr)
uip_ds6_nbr_t *
uip_ds6_nbr_ll_lookup(const uip_lladdr_t *lladdr)
{
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
/*
* we cannot determine which entry should return by lladdr alone;
* return the first entry associated with lladdr.
*/
nbr_entry =
(uip_ds6_nbr_entry_t *)nbr_table_get_from_lladdr(uip_ds6_nbr_entries,
(linkaddr_t*)lladdr);
if(nbr_entry == NULL) {
return NULL;
}
assert(list_head(nbr_entry->uip_ds6_nbrs) != NULL);
return (uip_ds6_nbr_t *)list_head(nbr_entry->uip_ds6_nbrs);
#else
return nbr_table_get_from_lladdr(ds6_neighbors, (linkaddr_t*)lladdr);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
/*---------------------------------------------------------------------------*/
@ -239,6 +515,20 @@ uip_ds6_nbr_lladdr_from_ipaddr(const uip_ipaddr_t *ipaddr)
uip_ds6_nbr_t *nbr = uip_ds6_nbr_lookup(ipaddr);
return nbr ? uip_ds6_nbr_get_ll(nbr) : NULL;
}
#if UIP_DS6_LL_NUD
/*---------------------------------------------------------------------------*/
static void
update_nbr_reachable_state_by_ack(uip_ds6_nbr_t *nbr, const linkaddr_t *lladdr)
{
if(nbr != NULL && nbr->state != NBR_INCOMPLETE) {
nbr->state = NBR_REACHABLE;
stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000);
LOG_INFO("received a link layer ACK : ");
LOG_INFO_LLADDR(lladdr);
LOG_INFO_(" is reachable.\n");
}
}
#endif /* UIP_DS6_LL_NUD */
/*---------------------------------------------------------------------------*/
void
uip_ds6_link_callback(int status, int numtx)
@ -266,14 +556,22 @@ uip_ds6_link_callback(int status, int numtx)
* acknowledges link packets. */
if(status == MAC_TX_OK) {
uip_ds6_nbr_t *nbr;
nbr = uip_ds6_nbr_ll_lookup((uip_lladdr_t *)dest);
if(nbr != NULL && nbr->state != NBR_INCOMPLETE) {
nbr->state = NBR_REACHABLE;
stimer_set(&nbr->reachable, UIP_ND6_REACHABLE_TIME / 1000);
LOG_INFO("received a link layer ACK : ");
LOG_INFO_LLADDR((uip_lladdr_t *)dest);
LOG_INFO_(" is reachable.\n");
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
uip_ds6_nbr_entry_t *nbr_entry;
if((nbr_entry =
(uip_ds6_nbr_entry_t *)nbr_table_get_from_lladdr(uip_ds6_nbr_entries,
dest)) == NULL) {
return;
}
for(nbr = (uip_ds6_nbr_t *)list_head(nbr_entry->uip_ds6_nbrs);
nbr != NULL;
nbr = (uip_ds6_nbr_t *)list_item_next(nbr)) {
update_nbr_reachable_state_by_ack(nbr, dest);
}
#else /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
nbr = uip_ds6_nbr_ll_lookup((uip_lladdr_t *)dest);
update_nbr_reachable_state_by_ack(nbr, dest);
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
}
#endif /* UIP_DS6_LL_NUD */
}
@ -283,7 +581,7 @@ uip_ds6_link_callback(int status, int numtx)
void
uip_ds6_neighbor_periodic(void)
{
uip_ds6_nbr_t *nbr = nbr_table_head(ds6_neighbors);
uip_ds6_nbr_t *nbr = uip_ds6_nbr_head();
while(nbr != NULL) {
switch(nbr->state) {
case NBR_REACHABLE:
@ -354,7 +652,7 @@ uip_ds6_neighbor_periodic(void)
default:
break;
}
nbr = nbr_table_next(ds6_neighbors, nbr);
nbr = uip_ds6_nbr_next(nbr);
}
}
/*---------------------------------------------------------------------------*/
@ -373,7 +671,7 @@ uip_ds6_nbr_refresh_reachable_state(const uip_ipaddr_t *ipaddr)
uip_ds6_nbr_t *
uip_ds6_get_least_lifetime_neighbor(void)
{
uip_ds6_nbr_t *nbr = nbr_table_head(ds6_neighbors);
uip_ds6_nbr_t *nbr = uip_ds6_nbr_head();
uip_ds6_nbr_t *nbr_expiring = NULL;
while(nbr != NULL) {
if(nbr_expiring != NULL) {
@ -384,7 +682,7 @@ uip_ds6_get_least_lifetime_neighbor(void)
} else {
nbr_expiring = nbr;
}
nbr = nbr_table_next(ds6_neighbors, nbr);
nbr = uip_ds6_nbr_next(nbr);
}
return nbr_expiring;
}

154
os/net/ipv6/uip-ds6-nbr.h
View File

@ -54,6 +54,10 @@
#if UIP_CONF_IPV6_QUEUE_PKT
#include "net/ipv6/uip-packetqueue.h"
#endif /*UIP_CONF_QUEUE_PKT */
#if UIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS
#include "lib/assert.h"
#include "lib/list.h"
#endif
/*--------------------------------------------------*/
/** \brief Possible states for the nbr cache entries */
@ -63,10 +67,46 @@
#define NBR_DELAY 3
#define NBR_PROBE 4
NBR_TABLE_DECLARE(ds6_neighbors);
/** \brief Set non-zero (1) to enable multiple IPv6 addresses to be
* associated with a link-layer address */
#ifdef UIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS
#define UIP_DS6_NBR_MULTI_IPV6_ADDRS UIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS
#else
#define UIP_DS6_NBR_MULTI_IPV6_ADDRS 0
#endif /* UIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS */
/** \brief An entry in the nbr cache */
/** \brief Set the maximum number of IPv6 addresses per link-layer
* address */
#ifdef UIP_DS6_NBR_CONF_MAX_6ADDRS_PER_NBR
#define UIP_DS6_NBR_MAX_6ADDRS_PER_NBR UIP_DS6_NBR_CONF_MAX_6ADDRS_PER_NBR
#else
#define UIP_DS6_NBR_MAX_6ADDRS_PER_NBR 2
#endif /* UIP_DS6_NBR_CONF_MAX_6ADDRS_PER_NBR */
/** \brief Set the maximum number of neighbor cache entries */
#ifdef UIP_DS6_NBR_CONF_MAX_NEIGHBOR_CACHES
#define UIP_DS6_NBR_MAX_NEIGHBOR_CACHES UIP_DS6_NBR_CONF_MAX_NEIGHBOR_CACHES
#else
#define UIP_DS6_NBR_MAX_NEIGHBOR_CACHES \
(NBR_TABLE_MAX_NEIGHBORS * UIP_DS6_NBR_MAX_6ADDRS_PER_NBR)
#endif /* UIP_DS6_NBR_CONF_MAX_NEIGHBOR_CACHES */
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
/** \brief nbr_table entry when UIP_DS6_NBR_MULTI_IPV6_ADDRS is
* enabled. uip_ds6_nbrs is a list of uip_ds6_nbr_t objects */
typedef struct {
LIST_STRUCT(uip_ds6_nbrs);
} uip_ds6_nbr_entry_t;
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
/** \brief The default nbr_table entry (when
* UIP_DS6_NBR_MULTI_IPV6_ADDRS is disabled), that implements nbr
* cache */
typedef struct uip_ds6_nbr {
#if UIP_DS6_NBR_MULTI_IPV6_ADDRS
struct uip_ds6_nbr *next;
uip_ds6_nbr_entry_t *nbr_entry;
#endif /* UIP_DS6_NBR_MULTI_IPV6_ADDRS */
uip_ipaddr_t ipaddr;
uint8_t isrouter;
uint8_t state;
@ -83,25 +123,119 @@ typedef struct uip_ds6_nbr {
void uip_ds6_neighbors_init(void);
/** \brief Neighbor Cache basic routines */
/**
* Add a neighbor cache for a specified IPv6 address, which is
* associated with a specified link-layer address
* \param ipaddr IPv6 address of a neighbor to add
* \param lladdr Link-layer address to associate with ipaddr
* \param isrouter Set 1 if the neighbor is a router
* \param state Set the initial neighbor cache state (e.g.,
* NBR_INCOMPLETE)
* \param reason Set a reason of the addition (e.g.,
* NBR_TABLE_REASON_RPL_DIO)
* \param data Set data associated with the nbr cache
* \return the address of a newly added nbr cache on success, NULL on
* failure
*/
uip_ds6_nbr_t *uip_ds6_nbr_add(const uip_ipaddr_t *ipaddr,
const uip_lladdr_t *lladdr,
uint8_t isrouter, uint8_t state,
nbr_table_reason_t reason, void *data);
/**
* Remove a neighbor cache
* \param nbr the address of a neighbor cache to remove
* \return 1 on success, 0 on failure (nothing was removed)
*/
int uip_ds6_nbr_rm(uip_ds6_nbr_t *nbr);
/**
* Get the link-layer address associated with a specified nbr cache
* \param nbr the address of a neighbor cache
* \return pointer to the link-layer address on success, NULL on failure
*/
const uip_lladdr_t *uip_ds6_nbr_get_ll(const uip_ds6_nbr_t *nbr);
int uip_ds6_nbr_update_ll(uip_ds6_nbr_t **nbr, const uip_lladdr_t *new_ll_addr);
const uip_ipaddr_t *uip_ds6_nbr_get_ipaddr(const uip_ds6_nbr_t *nbr);
uip_ds6_nbr_t *uip_ds6_nbr_lookup(const uip_ipaddr_t *ipaddr);
uip_ds6_nbr_t *uip_ds6_nbr_ll_lookup(const uip_lladdr_t *lladdr);
uip_ipaddr_t *uip_ds6_nbr_ipaddr_from_lladdr(const uip_lladdr_t *lladdr);
/**
* Get the link-layer address associated with a specified IPv6 address
* \param ipaddr an IPv6 address used as a search key
* \return the pointer to the link-layer address on success, NULL on failure
*/
const uip_lladdr_t *uip_ds6_nbr_lladdr_from_ipaddr(const uip_ipaddr_t *ipaddr);
void uip_ds6_link_callback(int status, int numtx);
void uip_ds6_neighbor_periodic(void);
/**
* Update the link-layer address associated with an IPv6 address
* \param nbr the double pointer to a neighbor cache which has the
* target IPv6 address
* \param new_ll_addr the new link-layer address of the IPv6 address
* return 0 on success, -1 on failure
*/
int uip_ds6_nbr_update_ll(uip_ds6_nbr_t **nbr, const uip_lladdr_t *new_ll_addr);
/**
* Get an IPv6 address of a neighbor cache
* \param nbr the pointer to a neighbor cache
* \return the pointer to an IPv6 address associated with the neighbor cache
* \note This returns the first IPv6 address found in the neighbor
* cache when UIP_DS6_NBR_MULTI_IPV6_ADDRS is enabled
*/
const uip_ipaddr_t *uip_ds6_nbr_get_ipaddr(const uip_ds6_nbr_t *nbr);
/**
* Get an IPv6 address associated with a specified link-layer address
* \param lladdr a link-layer address used as a search key
* \return the pointer to an IPv6 address associated with the neighbor cache
* \note This returns the first IPv6 address found in the neighbor
* cache when UIP_DS6_NBR_MULTI_IPV6_ADDRS is enabled
*/
uip_ipaddr_t *uip_ds6_nbr_ipaddr_from_lladdr(const uip_lladdr_t *lladdr);
/**
* Get the neighbor cache associated with a specified IPv6 address
* \param ipaddr an IPv6 address used as a search key
* \return the pointer to a neighbor cache on success, NULL on failure
*/
uip_ds6_nbr_t *uip_ds6_nbr_lookup(const uip_ipaddr_t *ipaddr);
/**
* Get the neighbor cache associated with a specified link-layer address
* \param lladdr a link-layer address used as a search key
* \return the pointer to a neighbor cache on success, NULL on failure
*/
uip_ds6_nbr_t *uip_ds6_nbr_ll_lookup(const uip_lladdr_t *lladdr);
/**
* Return the number of neighbor caches
* \return the number of neighbor caches in use
*/
int uip_ds6_nbr_num(void);
/**
* Get the first neighbor cache in nbr_table
* \return the pointer to the first neighbor cache entry
*/
uip_ds6_nbr_t *uip_ds6_nbr_head(void);
/**
* Get the next neighbor cache of a specified one
* \param nbr the pointer to a neighbor cache
* \return the pointer to the next one on success, NULL on failure
*/
uip_ds6_nbr_t *uip_ds6_nbr_next(uip_ds6_nbr_t *nbr);
/**
* The callback function to update link-layer stats in a neighbor
* cache
* \param status MAC return value defined in mac.h
* \param numtx the number of transmissions happened for a packet
*/
void uip_ds6_link_callback(int status, int numtx);
/**
* The housekeeping function called periodically
*/
void uip_ds6_neighbor_periodic(void);
#if UIP_ND6_SEND_NS
/**
* \brief Refresh the reachable state of a neighbor. This function

6
os/net/routing/rpl-classic/rpl-dag.c
View File

@ -126,7 +126,7 @@ rpl_get_nbr(rpl_parent_t *parent)
{
const linkaddr_t *lladdr = rpl_get_parent_lladdr(parent);
if(lladdr != NULL) {
return nbr_table_get_from_lladdr(ds6_neighbors, lladdr);
return uip_ds6_nbr_ll_lookup((const uip_lladdr_t *)lladdr);
} else {
return NULL;
}
@ -145,9 +145,9 @@ rpl_dag_init(void)
}
/*---------------------------------------------------------------------------*/
rpl_parent_t *
rpl_get_parent(uip_lladdr_t *addr)
rpl_get_parent(const uip_lladdr_t *addr)
{
rpl_parent_t *p = nbr_table_get_from_lladdr(rpl_parents, (linkaddr_t *)addr);
rpl_parent_t *p = nbr_table_get_from_lladdr(rpl_parents, (const linkaddr_t *)addr);
return p;
}
/*---------------------------------------------------------------------------*/

10
os/net/routing/rpl-classic/rpl-nbr-policy.c
View File

@ -70,7 +70,7 @@
static int num_parents; /* any node that are possible parents */
static int num_children; /* all children that we have as nexthop */
static int num_free;
static linkaddr_t *worst_rank_nbr; /* the parent that has the worst rank */
static const linkaddr_t *worst_rank_nbr; /* the parent that has the worst rank */
static rpl_rank_t worst_rank;
/*---------------------------------------------------------------------------*/
#if LOG_DBG_ENABLED
@ -112,9 +112,9 @@ update_nbr(void)
num_parents = 0;
num_children = 0;
nbr = nbr_table_head(ds6_neighbors);
nbr = uip_ds6_nbr_head();
while(nbr != NULL) {
linkaddr_t *lladdr = nbr_table_get_lladdr(ds6_neighbors, nbr);
const linkaddr_t *lladdr = (const linkaddr_t *)uip_ds6_nbr_get_ll(nbr);
is_used = 0;
/*
@ -127,7 +127,7 @@ update_nbr(void)
num_children++;
}
parent = rpl_get_parent((uip_lladdr_t *)lladdr);
parent = rpl_get_parent((const uip_lladdr_t *)lladdr);
if(parent != NULL) {
num_parents++;
@ -159,7 +159,7 @@ update_nbr(void)
LOG_DBG_("\n");
}
nbr = nbr_table_next(ds6_neighbors, nbr);
nbr = uip_ds6_nbr_next(nbr);
num_used++;
}
/* how many more IP neighbors can be have? */

2
os/net/routing/rpl-classic/rpl.h
View File

@ -285,7 +285,7 @@ uint16_t rpl_get_parent_link_metric(rpl_parent_t *p);
rpl_rank_t rpl_rank_via_parent(rpl_parent_t *p);
const linkaddr_t *rpl_get_parent_lladdr(rpl_parent_t *p);
uip_ipaddr_t *rpl_parent_get_ipaddr(rpl_parent_t *nbr);
rpl_parent_t *rpl_get_parent(uip_lladdr_t *addr);
rpl_parent_t *rpl_get_parent(const uip_lladdr_t *addr);
rpl_rank_t rpl_get_parent_rank(uip_lladdr_t *addr);
void rpl_dag_init(void);
uip_ds6_nbr_t *rpl_get_nbr(rpl_parent_t *parent);

8
os/net/routing/rpl-lite/rpl-nbr-policy.c
View File

@ -63,7 +63,7 @@
static int num_parents; /* all nodes that are possible parents */
static int num_free;
static linkaddr_t *worst_rank_nbr_lladdr; /* lladdr of the the neighbor with the worst rank */
static const linkaddr_t *worst_rank_nbr_lladdr; /* lladdr of the the neighbor with the worst rank */
static rpl_rank_t worst_rank;
/*---------------------------------------------------------------------------*/
@ -79,10 +79,10 @@ update_state(void)
worst_rank_nbr_lladdr = NULL;
num_parents = 0;
ds6_nbr = nbr_table_head(ds6_neighbors);
ds6_nbr = uip_ds6_nbr_head();
while(ds6_nbr != NULL) {
linkaddr_t *nbr_lladdr = nbr_table_get_lladdr(ds6_neighbors, ds6_nbr);
const linkaddr_t *nbr_lladdr = (const linkaddr_t *)uip_ds6_nbr_get_ll(ds6_nbr);
rpl_nbr = rpl_neighbor_get_from_lladdr((uip_lladdr_t *)nbr_lladdr);
if(rpl_nbr != NULL && rpl_neighbor_is_parent(rpl_nbr)) {
@ -98,7 +98,7 @@ update_state(void)
worst_rank_nbr_lladdr = nbr_lladdr;
}
ds6_nbr = nbr_table_next(ds6_neighbors, ds6_nbr);
ds6_nbr = uip_ds6_nbr_next(ds6_nbr);
num_used++;
}
/* how many more IP neighbors can be have? */

4
os/net/routing/rpl-lite/rpl-neighbor.c
View File

@ -181,9 +181,9 @@ rpl_neighbor_count(void)
static uip_ds6_nbr_t *
rpl_get_ds6_nbr(rpl_nbr_t *nbr)
{
const linkaddr_t *lladdr = rpl_neighbor_get_lladdr(nbr);
const uip_lladdr_t *lladdr = (const uip_lladdr_t *)rpl_neighbor_get_lladdr(nbr);
if(lladdr != NULL) {
return nbr_table_get_from_lladdr(ds6_neighbors, lladdr);
return uip_ds6_nbr_ll_lookup(lladdr);
} else {
return NULL;
}

108
tests/09-ipv6/09-ping-lla-ula-csma-w-rpl.csc Normal file
View File

@ -0,0 +1,108 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<simulation>
<title>My simulation</title>
<speedlimit>1.0</speedlimit>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype787</identifier>
<description>Cooja Mote Type #1</description>
<source>[CONTIKI_DIR]/tests/09-ipv6/code/node.c</source>
<commands>make clean
make WITH_ULA=1 WITH_CSMA=1 node.cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>14.03051207883138</x>
<y>82.02801380504546</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRS232
<history>ip-nbr~;ping fe80::202:2:2:2~;ip-nbr~;help~;je;p~;ping da~;ping~;help~;</history>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>28.22612889898729</x>
<y>43.60027658221718</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>2</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/tests/09-ipv6/js/ping-test-lla-ula.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>0</z>
<height>525</height>
<location_x>190</location_x>
<location_y>18</location_y>
</plugin>
</simconf>

108
tests/09-ipv6/10-ping-lla-ula-tsch-w-rpl.csc Normal file
View File

@ -0,0 +1,108 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<simulation>
<title>My simulation</title>
<speedlimit>1.0</speedlimit>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype787</identifier>
<description>Cooja Mote Type #1</description>
<source>[CONTIKI_DIR]/tests/09-ipv6/code/node.c</source>
<commands>make clean
make WITH_ULA=1 WITH_TSCH=1 node.cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>14.03051207883138</x>
<y>82.02801380504546</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRS232
<history>ip-nbr~;ping fe80::202:2:2:2~;ip-nbr~;help~;je;p~;ping da~;ping~;help~;</history>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>28.22612889898729</x>
<y>43.60027658221718</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>2</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/tests/09-ipv6/js/ping-test-lla-ula.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>0</z>
<height>525</height>
<location_x>190</location_x>
<location_y>18</location_y>
</plugin>
</simconf>

108
tests/09-ipv6/11-ping-lla-ula-csma-wo-rpl.csc Normal file
View File

@ -0,0 +1,108 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<simulation>
<title>My simulation</title>
<speedlimit>1.0</speedlimit>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype787</identifier>
<description>Cooja Mote Type #1</description>
<source>[CONTIKI_DIR]/tests/09-ipv6/code/node.c</source>
<commands>make clean
make WITH_NBR_MULTI_IPV6_ADDRS=1 WITH_ULA=1 WITH_CSMA=1 WITHOUT_RPL=1 node.cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>14.03051207883138</x>
<y>82.02801380504546</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRS232
<history>ip-nbr~;ping fe80::202:2:2:2~;ip-nbr~;help~;je;p~;ping da~;ping~;help~;</history>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>28.22612889898729</x>
<y>43.60027658221718</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>2</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/tests/09-ipv6/js/ping-test-lla-ula.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>0</z>
<height>525</height>
<location_x>190</location_x>
<location_y>18</location_y>
</plugin>
</simconf>

108
tests/09-ipv6/12-ping-lla-ula-tsch-wo-rpl.csc Normal file
View File

@ -0,0 +1,108 @@
<?xml version="1.0" encoding="UTF-8"?>
<simconf>
<project EXPORT="discard">[APPS_DIR]/mrm</project>
<project EXPORT="discard">[APPS_DIR]/mspsim</project>
<project EXPORT="discard">[APPS_DIR]/avrora</project>
<project EXPORT="discard">[APPS_DIR]/serial_socket</project>
<project EXPORT="discard">[APPS_DIR]/powertracker</project>
<simulation>
<title>My simulation</title>
<speedlimit>1.0</speedlimit>
<randomseed>123456</randomseed>
<motedelay_us>1000000</motedelay_us>
<radiomedium>
org.contikios.cooja.radiomediums.UDGM
<transmitting_range>50.0</transmitting_range>
<interference_range>100.0</interference_range>
<success_ratio_tx>1.0</success_ratio_tx>
<success_ratio_rx>1.0</success_ratio_rx>
</radiomedium>
<events>
<logoutput>40000</logoutput>
</events>
<motetype>
org.contikios.cooja.contikimote.ContikiMoteType
<identifier>mtype787</identifier>
<description>Cooja Mote Type #1</description>
<source>[CONTIKI_DIR]/tests/09-ipv6/code/node.c</source>
<commands>make clean
make WITH_NBR_MULTI_IPV6_ADDRS=1 WITH_ULA=1 WITH_TSCH=1 WITHOUT_RPL=1 node.cooja</commands>
<moteinterface>org.contikios.cooja.interfaces.Position</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Battery</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiVib</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiMoteID</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRS232</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiBeeper</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.RimeAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiIPAddress</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiRadio</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiButton</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiPIR</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiClock</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiLED</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiCFS</moteinterface>
<moteinterface>org.contikios.cooja.contikimote.interfaces.ContikiEEPROM</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.Mote2MoteRelations</moteinterface>
<moteinterface>org.contikios.cooja.interfaces.MoteAttributes</moteinterface>
<symbols>false</symbols>
</motetype>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>14.03051207883138</x>
<y>82.02801380504546</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>1</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRS232
<history>ip-nbr~;ping fe80::202:2:2:2~;ip-nbr~;help~;je;p~;ping da~;ping~;help~;</history>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
<mote>
<interface_config>
org.contikios.cooja.interfaces.Position
<x>28.22612889898729</x>
<y>43.60027658221718</y>
<z>0.0</z>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiMoteID
<id>2</id>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiRadio
<bitrate>250.0</bitrate>
</interface_config>
<interface_config>
org.contikios.cooja.contikimote.interfaces.ContikiEEPROM
<eeprom>AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA==</eeprom>
</interface_config>
<motetype_identifier>mtype787</motetype_identifier>
</mote>
</simulation>
<plugin>
org.contikios.cooja.plugins.ScriptRunner
<plugin_config>
<scriptfile>[CONTIKI_DIR]/tests/09-ipv6/js/ping-test-lla-ula.js</scriptfile>
<active>true</active>
</plugin_config>
<width>495</width>
<z>0</z>
<height>525</height>
<location_x>190</location_x>
<location_y>18</location_y>
</plugin>
</simconf>

4
tests/09-ipv6/code/Makefile
View File

@ -28,6 +28,10 @@ ifeq ($(WITH_TSCH),1)
CFLAGS += -DTSCH_CONF_DEFAULT_HOPPING_SEQUENCE=TSCH_HOPPING_SEQUENCE_1_1
endif
ifeq ($(WITH_NBR_MULTI_IPV6_ADDRS),1)
CFLAGS += -DUIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS=1
endif
PLATFORM_ONLY = cooja
TARGET = cooja

72
tests/09-ipv6/js/ping-test-lla-ula.js Normal file
View File

@ -0,0 +1,72 @@
TIMEOUT(20000, log.testFailed());
dst_lla = "fe80::202:2:2:2";
dst_ula = "fd00::202:2:2:2";
dst_mac = "0002.0002.0002.0002";
step = 0;
rpl_is_enabled = false;
while(1) {
YIELD();
log.log(time + " " + id + " "+ msg + "\n");
if(msg.contains("Node ID: ")) {
if(id == 1) {
write(sim.getMoteWithID(1), "rpl-set-root 1");
}
step += 1;
}
if(msg.contains("Setting as DAG root")) {
rpl_is_enabled = true;
}
if(step == 2 && time > 15000000) {
write(sim.getMoteWithID(1), "ping " + dst_lla);
step += 1;
}
if(step == 4 && time > 15000000) {
write(sim.getMoteWithID(1), "ping " + dst_ula);
step += 1;
}
if(msg.contains("Received ping reply")) {
if(step == 3) {
step += 1;
} else {
step += 1;
write(sim.getMoteWithID(1), "ip-nbr");
}
}
if(step == 6 && rpl_is_enabled) {
/* when RPL is enabled, we skip examining ip-nbr results */
log.testOK();
}
if(msg.contains("<->")) {
re = /-- | <-> |, router|, state /;
nc = msg.split(re);
ip_addr = nc[1];
ll_addr = nc[2];
is_router = nc[3];
state = nc[4].trim();
if(ll_addr == dst_mac &&
state == "Reachable") {
if(step == 6 && ip_addr == dst_lla) {
step += 1;
} else if(step == 7 && ip_addr == dst_ula) {
log.testOK();
} else {
/* unexpected case */
log.testFailed();
}
} else {
log.log(ip_addr + "\n");
log.log(ll_addr + "\n");
log.log(state + "\n");
log.testFailed();
}
}
}

21
tests/10-ipv6-nbr/01-test-nbr-multi-addrs.sh Executable file
View File

@ -0,0 +1,21 @@
#!/bin/sh
TEST_NAME=01-test-nbr-multi-addrs
if [ $# -eq 1 ]; then
# a (relative) path to CONTIKI_DIR is supposed to be given as $1
TEST_DIR=$1/tests/10-ipv6-nbr
else
TEST_DIR=.//tests/10-ipv6-nbr
fi
SRC_DIR=${TEST_DIR}/nbr-multi-addrs
EXEC_FILE_NAME=test.native
make -C ${SRC_DIR} clean
echo "build the test program"...
make -C ${SRC_DIR} > ${TEST_NAME}.log
echo "run the test..."
${TEST_DIR}/${SRC_DIR}/${EXEC_FILE_NAME} | tee ${TEST_NAME}.log | \
grep -vE '^\[' >> ${TEST_NAME}.testlog

1
tests/10-ipv6-nbr/Makefile Normal file
View File

@ -0,0 +1 @@
include ../Makefile.script-test

14
tests/10-ipv6-nbr/nbr-multi-addrs/Makefile Normal file
View File

@ -0,0 +1,14 @@
CONTIKI_PROJECT = test
all: $(CONTIKI_PROJECT)
CFLAGS += -DUNIT_TEST_PRINT_FUNCTION=my_test_print
CFLAGS += -DLOG_CONF_LEVEL_IPV6=LOG_LEVEL_DBG
CFLAGS += -DNBR_TABLE_FIND_REMOVABLE=my_always_return_null
CFLAGS += -DUIP_DS6_NBR_CONF_MULTI_IPV6_ADDRS=1
PLATFORM_ONLY = native
TARGET = native
MODULES += os/sys/log os/services/unit-test
CONTIKI = ../../../
include $(CONTIKI)/Makefile.include

260
tests/10-ipv6-nbr/nbr-multi-addrs/test.c Normal file
View File

@ -0,0 +1,260 @@
/*
* Copyright (c) 2018, Yasuyuki Tanaka
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
* OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <contiki.h>
#include <sys/log.h>
#include <lib/random.h>
#include <net/nbr-table.h>
#include <net/ipv6/uip-ds6-nbr.h>
#include <unit-test/unit-test.h>
#include <stdlib.h>
#define LOG_MODULE "test"
#define LOG_LEVEL LOG_LEVEL_DBG
/* report function defined in unit-test.c */
void unit_test_print_report(const unit_test_t *utp);
static const uint8_t is_router = 1;
static const uint8_t state = NBR_INCOMPLETE;
static const nbr_table_reason_t reason = NBR_TABLE_REASON_UNDEFINED;
static void remove_all_entries_in_neighbor_cache(void);
PROCESS(node_process, "Node");
AUTOSTART_PROCESSES(&node_process);
void
my_test_print(const unit_test_t *utp)
{
unit_test_print_report(utp);
if(utp->result == unit_test_failure) {
printf("\nTEST FAILED\n");
exit(1); /* exit by failure */
}
}
/* my_always_return_null() is set to NBR_TABLE_FIND_REMOVABLE */
const linkaddr_t *
my_always_return_null(nbr_table_reason_t reason, void *data)
{
return NULL;
}
void
remove_all_entries_in_neighbor_cache(void)
{
uip_ds6_nbr_t *nbr, *next_nbr;
for(nbr = uip_ds6_nbr_head(); nbr != NULL; nbr = next_nbr) {
next_nbr = uip_ds6_nbr_next(nbr);
uip_ds6_nbr_rm(nbr);
}
/*
* uip_ds6_nbr_rm() cannot free the memory for an entry in nbr-table. There is
* no API to free or deallocate unused nbr-table entry. Because of that,
* nbr-table has some link-layer addresses even though this function removes
* all the neighbor cache entries.
*/
}
UNIT_TEST_REGISTER(add_v6addrs_to_neighbor,
"add IPv6 addresses to a single neighbor");
UNIT_TEST(add_v6addrs_to_neighbor)
{
uip_ipaddr_t ipaddr;
uip_lladdr_t lladdr;
uip_ds6_nbr_t *nbr;
const uip_lladdr_t *ret_lladdr;
memset(&ipaddr, 0, sizeof(ipaddr));
memset(&lladdr, 0, sizeof(lladdr));
UNIT_TEST_BEGIN();
/* make sure the neighbor cache table is empty */
remove_all_entries_in_neighbor_cache();
UNIT_TEST_ASSERT(uip_ds6_nbr_head() == NULL);
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == 0);
/* prepare a link-layer address */
LOG_DBG("link-layer addr: ");
LOG_DBG_LLADDR((const linkaddr_t *)&lladdr);
LOG_DBG_("\n");
for(int i = 0; i <= UIP_DS6_NBR_MAX_6ADDRS_PER_NBR; i++) {
ipaddr.u8[0] = i;
LOG_DBG("adding ipv6 addr (");
LOG_DBG_6ADDR(&ipaddr);
LOG_DBG_("[i=%u])\n", i);
/* add a binding of the IPv6 address and the MAC address */
nbr = uip_ds6_nbr_add(&ipaddr, &lladdr, is_router, state, reason, NULL);
if(i < UIP_DS6_NBR_MAX_6ADDRS_PER_NBR) {
UNIT_TEST_ASSERT(nbr != NULL);
UNIT_TEST_ASSERT(memcmp(&nbr->ipaddr, &ipaddr, sizeof(ipaddr)) == 0);
UNIT_TEST_ASSERT(nbr->state == state);
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == (i + 1));
/*
* for some reason, nbr->isrouter is not set if both UIP_ND6_SEND_RA and
* !UIP_CONF_ROUTER is 0 (see uip-ds6-nbr.c)
*/
// UNIT_TEST_ASSERT(nbr->isrouter == is_router);
ret_lladdr = uip_ds6_nbr_lladdr_from_ipaddr((const uip_ipaddr_t *)&ipaddr);
UNIT_TEST_ASSERT(ret_lladdr != NULL);
UNIT_TEST_ASSERT(memcmp(ret_lladdr, &lladdr, sizeof(lladdr)) == 0);
} else {
/* i == UIP_DS6_NBR_MAX_6ADDRS_PER_NBR; the address shouldn't be added */
UNIT_TEST_ASSERT(nbr == NULL);
}
}
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(remove_v6addrs_of_neighbor,
"remove IPv6 addresses associated with a single neighbor");
UNIT_TEST(remove_v6addrs_of_neighbor)
{
uip_ipaddr_t ipaddr;
uip_lladdr_t lladdr;
uip_ds6_nbr_t *nbr, *next_nbr;
memset(&ipaddr, 0, sizeof(ipaddr));
memset(&lladdr, 0, sizeof(lladdr));
UNIT_TEST_BEGIN();
/* make sure the neighbor cache table is empty */
remove_all_entries_in_neighbor_cache();
UNIT_TEST_ASSERT(uip_ds6_nbr_head() == NULL);
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == 0);
/* prepare a link-layer address */
LOG_DBG("link-layer addr: ");
LOG_DBG_LLADDR((const linkaddr_t *)&lladdr);
LOG_DBG_("\n");
/* fill the neighbor entry associated with the link-layer address */
for(int i = 0; i < UIP_DS6_NBR_MAX_6ADDRS_PER_NBR; i++) {
ipaddr.u8[0] = i;
nbr = uip_ds6_nbr_add(&ipaddr, &lladdr, is_router, state, reason, NULL);
UNIT_TEST_ASSERT(nbr != NULL);
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == (i + 1));
}
/* remove IPv6 addresses for the link-layer address one by one */
for(nbr = uip_ds6_nbr_head(); nbr != NULL; nbr = next_nbr) {
LOG_DBG("removing nbr:%p\n", nbr);
next_nbr = uip_ds6_nbr_next(nbr);
UNIT_TEST_ASSERT(uip_ds6_nbr_rm(nbr) == 1);
}
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == 0);
UNIT_TEST_ASSERT(uip_ds6_nbr_head() == NULL);
UNIT_TEST_END();
}
UNIT_TEST_REGISTER(fill_neighbor_cache_table,
"fill the neighbor cache table");
UNIT_TEST(fill_neighbor_cache_table)
{
/*
* We should be able to add the same number of link-layer addresses as
* NBR_TABLE_MAX_NEIGHBORS. In addition, we should be add the same number of
* IPv6 addresses per link-layer address as
* UIP_DS6_NBR_CONF_MAX_6ADDRS_PER_NBR.
*/
uip_ipaddr_t ipaddr;
uip_lladdr_t lladdr;
uip_ds6_nbr_t *nbr;
memset(&ipaddr, 0, sizeof(ipaddr));
memset(&lladdr, 0, sizeof(lladdr));
UNIT_TEST_BEGIN();
/* make sure the neighbor cache table is empty */
remove_all_entries_in_neighbor_cache();
UNIT_TEST_ASSERT(uip_ds6_nbr_head() == NULL);
UNIT_TEST_ASSERT(uip_ds6_nbr_num() == 0);
for(int i = 0; i <= NBR_TABLE_MAX_NEIGHBORS; i++) {
lladdr.addr[0] = i & 0xFF;
lladdr.addr[1] = i >> 8;
for(int j = 0; j <= UIP_DS6_NBR_MAX_6ADDRS_PER_NBR; j++) {
ipaddr.u8[0] = i & 0xFF;
ipaddr.u8[1] = i >> 8;
ipaddr.u8[2] = j;
LOG_DBG("adding ipv6 addr (");
LOG_DBG_6ADDR(&ipaddr);
LOG_DBG_(") to link-layer addr (");
LOG_DBG_LLADDR((const linkaddr_t *)&lladdr);
LOG_DBG_(") [i=%u,j=%u]\n", i, j);
nbr = uip_ds6_nbr_add(&ipaddr, &lladdr, is_router, state, reason, NULL);
if((i < NBR_TABLE_MAX_NEIGHBORS) &&
(j < UIP_DS6_NBR_MAX_6ADDRS_PER_NBR)) {
UNIT_TEST_ASSERT(nbr != NULL);
} else if(i == NBR_TABLE_MAX_NEIGHBORS) {
/* we should not be able to add a link-layer address any more */
UNIT_TEST_ASSERT(j == 0);
UNIT_TEST_ASSERT(nbr == NULL);
break;
} else if(j == UIP_DS6_NBR_MAX_6ADDRS_PER_NBR) {
/* we should not be able to add an IPv6 address any more */
UNIT_TEST_ASSERT(i < NBR_TABLE_MAX_NEIGHBORS);
UNIT_TEST_ASSERT(nbr == NULL);
break;
} else {
/* shouldn't come here */
UNIT_TEST_ASSERT(false);
}
}
}
UNIT_TEST_END();
}
PROCESS_THREAD(node_process, ev, data)
{
PROCESS_BEGIN();
UNIT_TEST_RUN(add_v6addrs_to_neighbor);
UNIT_TEST_RUN(remove_v6addrs_of_neighbor);
UNIT_TEST_RUN(fill_neighbor_cache_table);
printf("\nTEST SUCCEEDED\n");
exit(0); /* success: all the test passed */
PROCESS_END();
}