add --eapdir option only if defined in ipsec.conf

diff --git a/src/starter/invokecharon.c b/src/starter/invokecharon.c
index 29b24123430d46440b1622ad4cee542d745e065c..1fceae7e86d5c8ab061bb0360832008d6ab9786e 100644 (file)
--- a/src/starter/invokecharon.c
+++ b/src/starter/invokecharon.c
@@ -116,8 +116,11 @@ starter_start_charon (starter_config_t *cfg, bool debug)
     {
        arg[argc++] = "--strictcrlpolicy";
     }
-    arg[argc++] = "--eapdir";
-    arg[argc++] = cfg->setup.eapdir;
+    if (cfg->setup.eapdir)
+    {
+       arg[argc++] = "--eapdir";
+       arg[argc++] = cfg->setup.eapdir;
+    }
 
     {   /* parse debug string */
        char *pos, *level, *buf_pos, type[4], buffer[512];