Made the 'Mismatched TCP length' error only print in DBG mode.

pflarr · Apr 4, 2013 · e197f7c · e197f7c
1 parent 55546f9
commit e197f7c
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Showing 2 changed files with 8 additions and 4 deletions.
diff --git a/dns_parse.c b/dns_parse.c
@@ -403,7 +403,8 @@ void print_summary(ip_info * ip, transport_info * trns, dns_info * dns,
     dns_rr_free(dns->answers);
     dns_rr_free(dns->name_servers);
     dns_rr_free(dns->additional);
-    fflush(stdout); fflush(stderr);
+    fflush(stdout); 
+    fflush(stderr);
 }
 
 // Print all resource records in the given section.
@@ -757,7 +758,7 @@ uint32_t dns_parse(uint32_t pos, struct pcap_pkthdr *header,
 
     SHOW_RAW(
         printf("dns\n");
-        print_packet(header->len, packet, pos, header->len, 2);
+        print_packet(header->len, packet, pos, header->len, 8);
     )
     VERBOSE(
         printf("DNS id:%d, qr:%d, AA:%d, TC:%d, rcode:%d\n", 

diff --git a/tcp.c b/tcp.c
@@ -335,8 +335,11 @@ void tcp_expire(config * conf, const struct timeval * now ) {
             if (pos != offset + 2 + dns_len) {
                 // If these don't match up, then there is no point in
                 // continuing for this session.
-                fprintf(stderr, "Mismatched TCP lengths: %u, %llu.\n",
-                        pos, (offset + 2 + dns_len));
+                DBG(
+                    fprintf(stderr, "Mismatched TCP lengths: %u, %llu.\n",
+                            pos, (offset + 2 + dns_len));
+                    fflush(stderr);
+                )
                 break;
             }
             // Move on to the next DNS header in the stream.