Only use broadcast at the start of the PMTU discovery phase.

[tinc] / src / conf.h

diff --git a/src/conf.h b/src/conf.h
index 3eae4ad..5b0796e 100644 (file)
--- a/src/conf.h
+++ b/src/conf.h
@@ -48,8 +48,8 @@ extern void exit_configuration(avl_tree_t **);
 extern config_t *new_config(void) __attribute__ ((__malloc__));
 extern void free_config(config_t *);
 extern void config_add(avl_tree_t *, config_t *);
-extern config_t *lookup_config(avl_tree_t *, char *);
-extern config_t *lookup_config_next(avl_tree_t *, const config_t *);
+extern config_t *lookup_config(const avl_tree_t *, char *);
+extern config_t *lookup_config_next(const avl_tree_t *, const config_t *);
 extern bool get_config_bool(const config_t *, bool *);
 extern bool get_config_int(const config_t *, int *);
 extern bool get_config_string(const config_t *, char **);