info: drain the request when there are too many requests in flight

Signed-off-by: Ferry Huberts <ferry.huberts@pelagic.nl>

diff --git a/lib/info/olsrd_info.c b/lib/info/olsrd_info.c
index 6f0affc..b26b043 100644 (file)
--- a/lib/info/olsrd_info.c
+++ b/lib/info/olsrd_info.c
@@ -683,6 +683,7 @@ static void ipc_action(int fd, void *data __attribute__ ((unused)), unsigned int
 
   if (outbuffer.count >= MAX_CLIENTS) {
     /* limit the number of replies that are in-flight */
+    drain_request(ipc_connection);
     send_status_no_retries(req, ipc_connection, INFO_HTTP_SERVICE_UNAVAILABLE);
     return;
   }