small nettrace fixes

1 files changed, 4 insertions, 3 deletions

diff --git a/src/fnettrace-icmp/main.c b/src/fnettrace-icmp/main.c
index 986091bb4..bb857c922 100644
--- a/src/fnettrace-icmp/main.c
+++ b/src/fnettrace-icmp/main.c
@@ -64,19 +64,19 @@ char *code_dest_unreachable[16] = {
         "Host unreachable for ToS",
         "Communication administratively prohibited",
         "Host Precedence Violation",
-        "Precedence cutoff in effect "
+        "Precedence cutoff in effect"
 };
 
 char *code_redirect_message[4] = {
         "Datagram for the Network",
         "Datagram for the Host",
         "Datagram for the ToS & network",
-        "Datagram for the ToS & host "
+        "Datagram for the ToS & host"
 };
 
 char *code_time_exceeded[2] = {
         "TTL expired in transit",
-        "Fragment reassembly time exceeded "
+        "Fragment reassembly time exceeded"
 };
 
 char *code_bad_ip_header[3] = {
@@ -115,6 +115,7 @@ static void print_icmp(uint32_t ip_dest, uint32_t ip_src, uint8_t type, uint8_t
                 icmp_bytes,
                 type_ptr,
                 code_ptr);
+        fflush(0);
 }
 
 // https://www.kernel.org/doc/html/latest/networking/filter.html