kdig: dont overwrite local info if configured explicitly

diff --git a/src/utils/kdig/kdig_exec.c b/src/utils/kdig/kdig_exec.c
index 2cd14640a5bd040ae222bfc22b79d0c326a379a8..7d788df6f1bc4b8d40f73eb7f8448f98e900f67f 100644 (file)
--- a/src/utils/kdig/kdig_exec.c
+++ b/src/utils/kdig/kdig_exec.c
@@ -50,7 +50,9 @@ static int write_dnstap(dt_writer_t           *writer,
                return KNOT_EOK;
        }
 
-       net_set_local_info(net);
+       if (net->local == NULL) {
+               net_set_local_info(net);
+       }
 
        msg_type = is_query ? DNSTAP__MESSAGE__TYPE__TOOL_QUERY :
                              DNSTAP__MESSAGE__TYPE__TOOL_RESPONSE;