Merge pull request contiki-os#1297 from simonduq/pr/default-prefix

Change the default IPv6 prefix from aaaa::/64 to fd00::/64

core/net/ipv6/sicslowpan.c

@@ -1757,8 +1757,8 @@ sicslowpan_init(void)
 #ifdef SICSLOWPAN_CONF_ADDR_CONTEXT_0
   SICSLOWPAN_CONF_ADDR_CONTEXT_0;
 #else
-  addr_contexts[0].prefix[0] = 0xaa;
-  addr_contexts[0].prefix[1] = 0xaa;
+  addr_contexts[0].prefix[0] = UIP_DS6_DEFAULT_PREFIX_0;
+  addr_contexts[0].prefix[1] = UIP_DS6_DEFAULT_PREFIX_1;
 #endif
 #endif /* SICSLOWPAN_CONF_MAX_ADDR_CONTEXTS > 0 */
 

core/net/ipv6/uip-ds6.h

@@ -67,6 +67,36 @@
 #endif
 #define UIP_DS6_DEFRT_NB UIP_DS6_DEFRT_NBS + UIP_DS6_DEFRT_NBU
 
+/* Default prefix */
+#ifdef UIP_CONF_DS6_DEFAULT_PREFIX
+#define UIP_DS6_DEFAULT_PREFIX UIP_CONF_DS6_DEFAULT_PREFIX
+#else
+/* From RFC4193, section 3.1:
+ *  | 7 bits |1|  40 bits   |  16 bits  |          64 bits           |
+ *  +--------+-+------------+-----------+----------------------------+
+ *  | Prefix |L| Global ID  | Subnet ID |        Interface ID        |
+ *  +--------+-+------------+-----------+----------------------------+
+ *     Prefix            FC00::/7 prefix to identify Local IPv6 unicast
+ *                       addresses.
+ *     L                 Set to 1 if the prefix is locally assigned.
+ *                       Set to 0 may be defined in the future.  See
+ *                       Section 3.2 for additional information.
+ *     Global ID         40-bit global identifier used to create a
+ *                       globally unique prefix.  See Section 3.2 for
+ *                       additional information.
+ *
+ * We set prefix to 0xfc00 and set the local bit, resulting in 0xfd00.
+ * For high probability of network uniqueness, Global ID must be generated
+ * pseudo-randomly. As this is a hard-coded default prefix, we simply use
+ * a Global ID of 0. For real deployments, make sure to install a pseudo-random
+ * Global ID, e.g. in a RPL network, by configuring it at the root.
+ */
+#define UIP_DS6_DEFAULT_PREFIX 0xfd00
+#endif /* UIP_CONF_DS6_DEFAULT_PREFIX */
+
+#define UIP_DS6_DEFAULT_PREFIX_0 ((UIP_DS6_DEFAULT_PREFIX >> 8) & 0xff)
+#define UIP_DS6_DEFAULT_PREFIX_1 (UIP_DS6_DEFAULT_PREFIX & 0xff)
+
 /* Prefix list */
 #define UIP_DS6_PREFIX_NBS  1
 #ifndef UIP_CONF_DS6_PREFIX_NBU

core/net/rpl/rpl-dag-root.c

@@ -146,7 +146,7 @@ set_global_address(void)
 
   /* Assign a unique local address (RFC4193,
      http://tools.ietf.org/html/rfc4193). */
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 
@@ -213,7 +213,7 @@ rpl_dag_root_init_dag_immediately(void)
         dag->instance->def_route = NULL;
       }
 
-      uip_ip6addr(&prefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+      uip_ip6addr(&prefix, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
       rpl_set_prefix(dag, &prefix, 64);
       PRINTF("rpl_dag_root_init_dag: created a new RPL dag\n");
       return 0;

cpu/native/net/wpcap.c

@@ -525,7 +525,7 @@ wpcap_init(void)
 //	  }
 #else
       addr.s_addr = inet_addr("10.10.10.10");   //prefer ipv4 default for legacy compatibility
-//    uiplib_ipaddrconv("aaaa::1",(uip_ipaddr_t*) &addr6.s6_addr);
+//    uiplib_ipaddrconv("fd00::1",(uip_ipaddr_t*) &addr6.s6_addr);
 #endif
 
 #ifdef UIP_FALLBACK_INTERFACE

examples/cc2530dk/border-router/README.md

@@ -15,6 +15,6 @@ The node will use this address to obtain the network prefix
 
 For example:
 
-    sudo ./tunslip6 aaaa::1/64
+    sudo ./tunslip6 fd00::1/64
 
-This will use aaaa:: / 64 as the prefix for the 15.4 network.
+This will use fd00:: / 64 as the prefix for the 15.4 network.

examples/cc2530dk/udp-ipv6/client.c

@@ -130,7 +130,7 @@ PROCESS_THREAD(udp_client_process, ev, data)
   PRINTF(" local/remote port %u/%u\n",
          UIP_HTONS(l_conn->lport), UIP_HTONS(l_conn->rport));
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0x0215, 0x2000, 0x0002, 0x2145);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0x0215, 0x2000, 0x0002, 0x2145);
   g_conn = udp_new(&ipaddr, UIP_HTONS(3000), NULL);
   if(!g_conn) {
     PRINTF("udp_new g_conn error.\n");

examples/cc2530dk/udp-ipv6/ping6.c

@@ -105,7 +105,7 @@ PROCESS_THREAD(ping6_process, ev, data)
   PRINTF("ping6 running.\n");
   PRINTF("Button 1: 5 pings 16 byte payload.\n");
 
-  uip_ip6addr(&dest_addr, 0xaaaa, 0, 0, 0, 0x0215, 0x2000, 0x0002, 0x2145);
+  uip_ip6addr(&dest_addr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0x0215, 0x2000, 0x0002, 0x2145);
   count = 0;
 
   icmp6_new(NULL);

examples/cc2530dk/udp-ipv6/server.c

@@ -126,7 +126,7 @@ create_dag()
 {
   rpl_dag_t *dag;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 
@@ -135,7 +135,7 @@ create_dag()
   dag = rpl_set_root(RPL_DEFAULT_INSTANCE,
                      &uip_ds6_get_global(ADDR_PREFERRED)->ipaddr);
   if(dag != NULL) {
-    uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
     rpl_set_prefix(dag, &ipaddr, 64);
     PRINTF("Created a new RPL dag with ID: ");
     PRINT6ADDR(&dag->dag_id);

examples/cc2538-common/mqtt-demo/project-conf.h

@@ -45,7 +45,7 @@
 #define MQTT_DEMO_PUBLISH_TRIGGER &button_right_sensor
 
 /* If undefined, the demo will attempt to connect to IBM's quickstart */
-#define MQTT_DEMO_BROKER_IP_ADDR "aaaa::1"
+#define MQTT_DEMO_BROKER_IP_ADDR "fd00::1"
 /*---------------------------------------------------------------------------*/
 #endif /* PROJECT_CONF_H_ */
 /*---------------------------------------------------------------------------*/

examples/er-rest-example/Makefile

@@ -57,13 +57,13 @@ $(CONTIKI)/tools/tunslip6:	$(CONTIKI)/tools/tunslip6.c
 	(cd $(CONTIKI)/tools && $(MAKE) tunslip6)
 
 connect-router:	$(CONTIKI)/tools/tunslip6
-	sudo $(CONTIKI)/tools/tunslip6 aaaa::1/64
+	sudo $(CONTIKI)/tools/tunslip6 fd00::1/64
 
 connect-router-cooja:	$(CONTIKI)/tools/tunslip6
-	sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 -p 60001 aaaa::1/64
+	sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 -p 60001 fd00::1/64
 
 connect-router-native:	$(CONTIKI)/examples/ipv6/native-border-router/border-router.native
-	sudo $(CONTIKI)/exmples/ipv6/native-border-router/border-router.native -a 127.0.0.1 -p 60001 aaaa::1/64
+	sudo $(CONTIKI)/exmples/ipv6/native-border-router/border-router.native -a 127.0.0.1 -p 60001 fd00::1/64
 
 connect-minimal:
 	sudo ip address add fdfd::1/64 dev tap0 

examples/er-rest-example/README.md

@@ -23,8 +23,8 @@ PRELIMINARIES
     #define NETSTACK_CONF_RDC     nullrdc_driver
 - Alternatively, you can use the native-border-router together with the slip-radio.
 - For convenience, define the Cooja addresses in /etc/hosts
-      aaaa::0212:7401:0001:0101 cooja1
-      aaaa::0212:7402:0002:0202 cooja2
+      fd00::0212:7401:0001:0101 cooja1
+      fd00::0212:7402:0002:0202 cooja2
       ...
 - Get the Copper (Cu) CoAP user-agent from
   [https://addons.mozilla.org/en-US/firefox/addon/copper-270430](https://addons.mozilla.org/en-US/firefox/addon/copper-270430)
@@ -82,11 +82,11 @@ TMOTES HOWTO
 
 3. Start Copper and discover resources at:
 
-        coap://[aaaa::____:____:____:____]:5683/
+        coap://[fd00::____:____:____:____]:5683/
 
 ### Add a client:
 
-1. Change the hard-coded server address in er-example-client.c to aaaa::____:____:____:____
+1. Change the hard-coded server address in er-example-client.c to fd00::____:____:____:____
 2. Connect a third Tmote Sky
 
         make TARGET=sky er-example-client.upload MOTE=3

examples/hello-world/README.md

@@ -34,7 +34,7 @@ For example, using a loopback interface with the minimal-net platform:
     make UIP_CONF_IPV6=1 TARGET=minimal-net
     ./hello-world.minimal-net
     Hello, world
-    IPV6 Address: [aaaa::206:98ff:fe00:232]
+    IPV6 Address: [fd00::206:98ff:fe00:232]
     IPV6 Address: [fe80::206:98ff:fe00:232]
     ^C
 

examples/ipv6/json-ws/json-ws.c

@@ -78,7 +78,7 @@
 static const char http_content_type_json[] = "application/json";
 
 /* Maximum 40 chars in host name?: 5 x 8 */
-static char callback_host[40] = "[aaaa::1]";
+static char callback_host[40] = "[fd00::1]";
 static uint16_t callback_port = CALLBACK_PORT;
 static uint16_t callback_interval = SEND_INTERVAL;
 static char callback_path[80] = "/debug/";

examples/ipv6/multicast/root.c

@@ -111,7 +111,7 @@ set_own_addresses(void)
   rpl_dag_t *dag;
   uip_ipaddr_t ipaddr;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 

examples/ipv6/multicast/sink.c

@@ -84,7 +84,7 @@ join_mcast_group(void)
   uip_ds6_maddr_t *rv;
 
   /* First, set our v6 global */
-  uip_ip6addr(&addr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&addr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&addr, &uip_lladdr);
   uip_ds6_addr_add(&addr, 0, ADDR_AUTOCONF);
 

examples/ipv6/native-border-router/Makefile

@@ -24,4 +24,4 @@ CONTIKI_WITH_IPV6 = 1
 include $(CONTIKI)/Makefile.include
 
 connect-router:	border-router.native
-	sudo ./border-router.native aaaa::1/64
+	sudo ./border-router.native fd00::1/64

examples/ipv6/native-border-router/slip-config.c

@@ -125,7 +125,7 @@ slip_config_handle_arguments(int argc, char **argv)
     case 'h':
     default:
 fprintf(stderr,"usage:  %s [options] ipaddress\n", prog);
-fprintf(stderr,"example: border-router.native -L -v2 -s ttyUSB1 aaaa::1/64\n");
+fprintf(stderr,"example: border-router.native -L -v2 -s ttyUSB1 fd00::1/64\n");
 fprintf(stderr,"Options are:\n");
 #ifdef linux
 fprintf(stderr," -B baudrate    9600,19200,38400,57600,115200,921600 (default 115200)\n");

examples/ipv6/rpl-border-router/Makefile

@@ -33,7 +33,7 @@ CFLAGS += -DWEBSERVER=2
 endif
 
 ifeq ($(PREFIX),)
- PREFIX = aaaa::1/64
+ PREFIX = fd00::1/64
 endif
 
 CONTIKI_WITH_IPV6 = 1

examples/ipv6/rpl-collect/udp-sender.c

@@ -195,12 +195,12 @@ set_global_address(void)
 {
   uip_ipaddr_t ipaddr;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 
   /* set server address */
-  uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
+  uip_ip6addr(&server_ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 1);
 
 }
 /*---------------------------------------------------------------------------*/

examples/ipv6/rpl-collect/udp-sink.c

@@ -145,14 +145,14 @@ PROCESS_THREAD(udp_server_process, ev, data)
   PRINTF("UDP server started\n");
 
 #if UIP_CONF_ROUTER
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 1);
   /* uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr); */
   uip_ds6_addr_add(&ipaddr, 0, ADDR_MANUAL);
   root_if = uip_ds6_addr_lookup(&ipaddr);
   if(root_if != NULL) {
     rpl_dag_t *dag;
     dag = rpl_set_root(RPL_DEFAULT_INSTANCE,(uip_ip6addr_t *)&ipaddr);
-    uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
     rpl_set_prefix(dag, &ipaddr, 64);
     PRINTF("created a new RPL dag\n");
   } else {

examples/ipv6/rpl-udp/udp-client.c

@@ -116,7 +116,7 @@ set_global_address(void)
 {
   uip_ipaddr_t ipaddr;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 
@@ -125,21 +125,21 @@ set_global_address(void)
  * Obviously the choice made here must also be selected in udp-server.c.
  *
  * For correct Wireshark decoding using a sniffer, add the /64 prefix to the 6LowPAN protocol preferences,
- * e.g. set Context 0 to aaaa::.  At present Wireshark copies Context/128 and then overwrites it.
- * (Setting Context 0 to aaaa::1111:2222:3333:4444 will report a 16 bit compressed address of aaaa::1111:22ff:fe33:xxxx)
+ * e.g. set Context 0 to fd00::.  At present Wireshark copies Context/128 and then overwrites it.
+ * (Setting Context 0 to fd00::1111:2222:3333:4444 will report a 16 bit compressed address of fd00::1111:22ff:fe33:xxxx)
  *
  * Note the IPCMV6 checksum verification depends on the correct uncompressed addresses.
  */
 
 #if 0
 /* Mode 1 - 64 bits inline */
-   uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
+   uip_ip6addr(&server_ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 1);
 #elif 1
 /* Mode 2 - 16 bits inline */
-  uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
+  uip_ip6addr(&server_ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
 #else
 /* Mode 3 - derived from server link-local (MAC) address */
-  uip_ip6addr(&server_ipaddr, 0xaaaa, 0, 0, 0, 0x0250, 0xc2ff, 0xfea8, 0xcd1a); //redbee-econotag
+  uip_ip6addr(&server_ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0x0250, 0xc2ff, 0xfea8, 0xcd1a); //redbee-econotag
 #endif
 }
 /*---------------------------------------------------------------------------*/

examples/ipv6/rpl-udp/udp-server.c

@@ -114,20 +114,20 @@ PROCESS_THREAD(udp_server_process, ev, data)
  * Obviously the choice made here must also be selected in udp-client.c.
  *
  * For correct Wireshark decoding using a sniffer, add the /64 prefix to the 6LowPAN protocol preferences,
- * e.g. set Context 0 to aaaa::.  At present Wireshark copies Context/128 and then overwrites it.
- * (Setting Context 0 to aaaa::1111:2222:3333:4444 will report a 16 bit compressed address of aaaa::1111:22ff:fe33:xxxx)
+ * e.g. set Context 0 to fd00::.  At present Wireshark copies Context/128 and then overwrites it.
+ * (Setting Context 0 to fd00::1111:2222:3333:4444 will report a 16 bit compressed address of fd00::1111:22ff:fe33:xxxx)
  * Note Wireshark's IPCMV6 checksum verification depends on the correct uncompressed addresses.
  */
 
 #if 0
 /* Mode 1 - 64 bits inline */
-   uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 1);
+   uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 1);
 #elif 1
 /* Mode 2 - 16 bits inline */
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0x00ff, 0xfe00, 1);
 #else
 /* Mode 3 - derived from link local (MAC) address */
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
 #endif
 
@@ -136,7 +136,7 @@ PROCESS_THREAD(udp_server_process, ev, data)
   if(root_if != NULL) {
     rpl_dag_t *dag;
     dag = rpl_set_root(RPL_DEFAULT_INSTANCE,(uip_ip6addr_t *)&ipaddr);
-    uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+    uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
     rpl_set_prefix(dag, &ipaddr, 64);
     PRINTF("created a new RPL dag\n");
   } else {

examples/ipv6/simple-udp-rpl/unicast-receiver.c

@@ -80,7 +80,7 @@ set_global_address(void)
   int i;
   uint8_t state;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 
@@ -109,7 +109,7 @@ create_rpl_dag(uip_ipaddr_t *ipaddr)
 
     rpl_set_root(RPL_DEFAULT_INSTANCE, ipaddr);
     dag = rpl_get_any_dag();
-    uip_ip6addr(&prefix, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+    uip_ip6addr(&prefix, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
     rpl_set_prefix(dag, &prefix, 64);
     PRINTF("created a new RPL dag\n");
   } else {

examples/ipv6/simple-udp-rpl/unicast-sender.c

@@ -78,7 +78,7 @@ set_global_address(void)
   int i;
   uint8_t state;
 
-  uip_ip6addr(&ipaddr, 0xaaaa, 0, 0, 0, 0, 0, 0, 0);
+  uip_ip6addr(&ipaddr, UIP_DS6_DEFAULT_PREFIX, 0, 0, 0, 0, 0, 0, 0);
   uip_ds6_set_addr_iid(&ipaddr, &uip_lladdr);
   uip_ds6_addr_add(&ipaddr, 0, ADDR_AUTOCONF);
 

examples/ipv6/sky-websense/Makefile

@@ -16,7 +16,7 @@ $(CONTIKI)/tools/tunslip6:	$(CONTIKI)/tools/tunslip6.c
 	(cd $(CONTIKI)/tools && $(MAKE) tunslip6)
 
 connect-router:	$(CONTIKI)/tools/tunslip6
-	sudo $(CONTIKI)/tools/tunslip6 aaaa::1/64
+	sudo $(CONTIKI)/tools/tunslip6 fd00::1/64
 
 connect-router-cooja:	$(CONTIKI)/tools/tunslip6
-	sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 aaaa::1/64
+	sudo $(CONTIKI)/tools/tunslip6 -a 127.0.0.1 fd00::1/64

examples/ipv6/sky-websense/README.md

@@ -17,8 +17,8 @@ To test the example in COOJA under Linux
     make connect-router-cooja
 
 3. You should now be able to browse to the nodes using your web browser:
-   Router: http://[aaaa::0212:7401:0001:0101]/
-   Node 2: http://[aaaa::0212:7402:0002:0202]/
+   Router: http://[fd00::0212:7401:0001:0101]/
+   Node 2: http://[fd00::0212:7402:0002:0202]/
 
 
 To run the example on real nodes under Linux

examples/ipv6/sky-websense/websense-remote.c

@@ -44,13 +44,13 @@
 #include <stdio.h>
 
 /* The address of the server to register the services for this node */
-#define SERVER       "[aaaa::1]"
+#define SERVER       "[fd00::1]"
 
 /* This command registers two services (/0 and /1) to turn the leds on or off */
 #define REGISTER_COMMAND "/r?p=0&d=Turn%20off%20leds&p=1&d=Turn%20on%20leds"
 
 /* The address of the other node to control */
-#define OTHER_NODE   "[aaaa::1]"
+#define OTHER_NODE   "[fd00::1]"
 
 /* The commands to send to the other node */
 #define SET_LEDS_ON  "/1"