C99 extravaganza.

[tinc] / src / protocol_key.c

diff --git a/src/protocol_key.c b/src/protocol_key.c
index 7e12206..fb53fe1 100644 (file)
--- a/src/protocol_key.c
+++ b/src/protocol_key.c
@@ -40,23 +40,16 @@ void send_key_changed(void) {
 
        /* Immediately send new keys to directly connected nodes to keep UDP mappings alive */
 
-       for(list_node_t *node = connection_list->head, *next; node; node = next) {
-               next = node->next;
-               connection_t *c = node->data;
-               if(c->status.active && c->node && c->node->status.reachable) {
-                       if(!c->node->status.sptps)
-                               send_ans_key(c->node);
-               }
-       }
+       for list_each(connection_t, c, connection_list)
+               if(c->status.active && c->node && c->node->status.reachable && !c->node->status.sptps)
+                       send_ans_key(c->node);
 
        /* Force key exchange for connections using SPTPS */
 
        if(experimental) {
-               for(splay_node_t *node = node_tree->head; node; node = node->next) {
-                       node_t *n = node->data;
+               for splay_each(node_t, n, node_tree)
                        if(n->status.reachable && n->status.validkey && n->status.sptps)
                                sptps_force_kex(&n->sptps);
-               }
        }
 }