fix the heartbeat bug

diff --git a/rrqnet.c b/rrqnet.c
index b06c3abe4ca9af32efe217bce0aab7f7369812df..82b524dc3cc2bb213826e61d5327ec44c4f5965b 100644 (file)
--- 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;