sys: Set Local bit in EUI64 generated from CPU ID

RIOT-OS · Mar 31, 2015 · c10ec34 · c10ec34
1 parent 4ac85aa
commit c10ec34
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sys/auto_init/auto_init.c b/sys/auto_init/auto_init.c
@@ -144,6 +144,8 @@ void auto_init_net_if(void)
 
         memcpy(&(eui64.uint32[0]), &hash_h, sizeof(uint32_t));
         memcpy(&(eui64.uint32[1]), &hash_l, sizeof(uint32_t));
+        /* Set Local/Universal bit to Local since this EUI64 is made up. */
+        eui64.uint8[0] |= 0x02;
         net_if_set_eui64(iface, &eui64);
 
 #if ENABLE_DEBUG