Add cleanup_delay configuration item with a default of five seconds

without this we always end up cleaning up start-spare connections
on the first few requests.

diff --git a/src/main/connection.c b/src/main/connection.c
index 4cfa980b0d3f76ef243ca482ce54150f705c3043..9ca230acbc3d96475a168d2680bfcf451e6a7920 100644 (file)
--- a/src/main/connection.c
+++ b/src/main/connection.c
@@ -102,7 +102,9 @@ static const CONF_PARSER connection_config[] = {
          0, "0" },
        { "lifetime", PW_TYPE_INTEGER, offsetof(fr_connection_pool_t, lifetime),
          0, "0" },
-       { "idle_timeout",    PW_TYPE_INTEGER, offsetof(fr_connection_pool_t, idle_timeout),
+       { "cleanup_delay", PW_TYPE_INTEGER, offsetof(fr_connection_pool_t, cleanup_delay),
+         0, "5" },
+       { "idle_timeout",  PW_TYPE_INTEGER, offsetof(fr_connection_pool_t, idle_timeout),
          0, "60" },
        { "lazy",     PW_TYPE_BOOLEAN, offsetof(fr_connection_pool_t, lazy_init),
          0, NULL },