small nettrace fixes

1 files changed, 2 insertions, 0 deletions

diff --git a/src/fnettrace-sni/main.c b/src/fnettrace-sni/main.c
index 71793a560..d0f75dac9 100644
--- a/src/fnettrace-sni/main.c
+++ b/src/fnettrace-sni/main.c
@@ -77,6 +77,7 @@ static void print_tls(uint32_t ip_dest, unsigned char *pkt, unsigned len) {
                 snprintf(tmp, sizeof(last), "%02d:%02d:%02d  %-15s  %s", t->tm_hour, t->tm_min, t->tm_sec, ip, name);
                 if (strcmp(tmp, last)) {
                         printf("%s\n", tmp);
+                        fflush(0);
                         strcpy(last, tmp);
                 }
         }
@@ -86,6 +87,7 @@ static void print_tls(uint32_t ip_dest, unsigned char *pkt, unsigned len) {
 
 errout:
         printf("%02d:%02d:%02d  %-15s  Error: invalid TLS packet\n", t->tm_hour, t->tm_min, t->tm_sec, ip);
+        fflush(0);
         return;
 
 nosni: