Free option definition recursively as we can embed in our encap.

diff --git a/if-options.c b/if-options.c
index 30c146f0e6a202941e9a2dbc828aa4fd96ecf4c2..0fe78827d6bc1921e557c11df35149528bbd955e 100644 (file)
--- a/if-options.c
+++ b/if-options.c
@@ -509,13 +509,13 @@ free_dhcp_opt_embenc(struct dhcp_opt *opt)
        free(opt->var);
 
        for (i = 0, o = opt->embopts; i < opt->embopts_len; i++, o++)
-               free(o->var);
+               free_dhcp_opt_embenc(o);
        free(opt->embopts);
        opt->embopts_len = 0;
        opt->embopts = NULL;
 
        for (i = 0, o = opt->encopts; i < opt->encopts_len; i++, o++)
-               free(o->var);
+               free_dhcp_opt_embenc(o);
        free(opt->encopts);
        opt->encopts_len = 0;
        opt->encopts = NULL;