Reverse the ordering of the hosts.

diff --git a/src/liboping.c b/src/liboping.c
index 2892beb..ea4fc74 100644 (file)
--- a/src/liboping.c
+++ b/src/liboping.c
@@ -1048,8 +1048,26 @@ int ping_host_add (pingobj_t *obj, const char *host)
                return (-1);
        }
 
-       ph->next  = obj->head;
-       obj->head = ph;
+       /*
+        * Adding in the front is much easier, but then the iterator will
+        * return the host that was added last as first host. That's just not
+        * nice. -octo
+        */
+       if (obj->head == NULL)
+       {
+               obj->head = ph;
+       }
+       else
+       {
+               pinghost_t *hptr;
+
+               hptr = obj->head;
+               while (hptr->next != NULL)
+                       hptr = hptr->next;
+
+               assert ((hptr != NULL) && (hptr->next == NULL));
+               hptr->next = ph;
+       }
 
        ping_set_ttl (ph, obj->ttl);