From ceb72be329f8519fb68dbfb17b697037deeb3222 Mon Sep 17 00:00:00 2001 From: moneromooo-monero Date: Sun, 16 Sep 2018 10:48:04 +0000 Subject: [PATCH] p2p: avoid busy loop when we have nothing to connect to --- src/p2p/net_node.inl | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/src/p2p/net_node.inl b/src/p2p/net_node.inl index e3d804086..341598e80 100644 --- a/src/p2p/net_node.inl +++ b/src/p2p/net_node.inl @@ -1398,7 +1398,15 @@ namespace nodetool } if(zone.second.m_net_server.is_stop_signal_sent()) return false; - conn_count = get_outgoing_connections_count(zone.second); + size_t new_conn_count = get_outgoing_connections_count(zone.second); + if (new_conn_count <= conn_count) + { + // we did not make any connection, sleep a bit to avoid a busy loop in case we don't have + // any peers to try, then break so we will try seeds to get more peers + boost::this_thread::sleep_for(boost::chrono::seconds(1)); + break; + } + conn_count = new_conn_count; } }