From 73b5fa677280bf223b38378d8db5fc374be75b5f Mon Sep 17 00:00:00 2001
From: Ralph Ronnquist <ralph.ronnquist@gmail.com>
Date: Sun, 26 Mar 2023 11:14:16 +1100
Subject: [PATCH] fix the heartbeat bug

---
 rrqnet.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/rrqnet.c b/rrqnet.c
index b06c3ab..82b524d 100644
--- a/rrqnet.c
+++ b/rrqnet.c
@@ -1806,11 +1806,13 @@ int main(int argc, char *argv[]) {
 	pthread_create( &thread, 0, doreadTap, &tap_reader );
     }
 
-    if ( heart_rate == 0 ) {
-	// Start heartbeating to uplinks
-	for ( ;; ) {
+    // Start heartbeating to uplinks
+    for ( ;; ) {
+	if ( heart_rate != 0 ) {
 	    sleep( heart_rate );
 	    heartbeat( udp_fd );
+	} else {
+	    sleep( 600 );
 	}
     }
     return 0;
-- 
2.39.2