flowtop: Fix missing new connections after flush

There might be new fast connection between flush &
handling new events which can be not handled,
so put flushing connections before loop.

Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>

1 files changed, 2 insertions, 2 deletions

diff --git a/flowtop.c b/flowtop.c
index 6844402..6466b47 100644
--- a/flowtop.c
+++ b/flowtop.c
@@ -1134,8 +1134,6 @@ static void *collector(void *null __maybe_unused)
 	struct pollfd poll_fd[1];
 	int ret;
 
-	collector_flush();
-
 	ct_event = nfct_open(CONNTRACK, NF_NETLINK_CONNTRACK_NEW |
 				      NF_NETLINK_CONNTRACK_UPDATE |
 				      NF_NETLINK_CONNTRACK_DESTROY);
@@ -1199,6 +1197,8 @@ static void *collector(void *null __maybe_unused)
 		panic("Cannot set non-blocking socket: fcntl(): %s\n",
 		      strerror(errno));
 
+	collector_flush();
+
 	rcu_register_thread();
 
 	while (!sigint && ret >= 0) {