X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Futils_dns.h;h=9d9b75fd176e65c7092d1ca0c5cafd23c7a1963b;hb=733fc645b6389d1f42aef8f1c1631f1db7d58196;hp=56213afa18bc800035fafa88b149120edf266b4f;hpb=c1219a1c9db2e8400e2ee94b87f86ccd441485d5;p=collectd.git

diff --git a/src/utils_dns.h b/src/utils_dns.h
index 56213afa..9d9b75fd 100644
--- a/src/utils_dns.h
+++ b/src/utils_dns.h
@@ -1,13 +1,12 @@
-#ifndef COLLECTD_UTILS_DNS_H
-#define COLLECTD_UTILS_DNS_H 1
 /*
  * collectd - src/utils_dns.h
- * Copyright (C) 2006  Florian octo Forster
+ * Copyright (C) 2006       Florian octo Forster
+ * Copyright (C) 2002       The Measurement Factory, Inc.
  * All rights reserved.
- * 
+ *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:
- * 
+ *
  * 1. Redistributions of source code must retain the above copyright notice,
  *    this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright notice,
@@ -30,64 +29,63 @@
  * POSSIBILITY OF SUCH DAMAGE.
  *
  * Authors:
- *   Florian octo Forster <octo at verplant.org>
+ *   The Measurement Factory, Inc. <http://www.measurement-factory.com/>
+ *   Florian octo Forster <octo at collectd.org>
  */
 
+#ifndef COLLECTD_UTILS_DNS_H
+#define COLLECTD_UTILS_DNS_H 1
+
 #include "config.h"
 
 #include <arpa/nameser.h>
 #include <stdint.h>
 
 #if HAVE_PCAP_H
-# include <pcap.h>
+#include <pcap.h>
 #endif
 
 #define DNS_MSG_HDR_SZ 12
 
 #define T_MAX 65536
-#define OP_MAX 16
-#define C_MAX 65536
 #define MAX_QNAME_SZ 512
 
 struct rfc1035_header_s {
-    uint16_t id;
-    unsigned int qr:1;
-    unsigned int opcode:4;
-    unsigned int aa:1;
-    unsigned int tc:1;
-    unsigned int rd:1;
-    unsigned int ra:1;
-    unsigned int z:1;
-    unsigned int ad:1;
-    unsigned int cd:1;
-    unsigned int rcode:4;
-    uint16_t qdcount;
-    uint16_t ancount;
-    uint16_t nscount;
-    uint16_t arcount;
-    uint16_t qtype;
-    uint16_t qclass;
-    char     qname[MAX_QNAME_SZ];
-    uint16_t length;
+  uint16_t id;
+  unsigned int qr : 1;
+  unsigned int opcode : 4;
+  unsigned int aa : 1;
+  unsigned int tc : 1;
+  unsigned int rd : 1;
+  unsigned int ra : 1;
+  unsigned int z : 1;
+  unsigned int ad : 1;
+  unsigned int cd : 1;
+  unsigned int rcode : 4;
+  uint16_t qdcount;
+  uint16_t ancount;
+  uint16_t nscount;
+  uint16_t arcount;
+  uint16_t qtype;
+  uint16_t qclass;
+  char qname[MAX_QNAME_SZ];
+  uint16_t length;
 };
 typedef struct rfc1035_header_s rfc1035_header_t;
 
-extern int qtype_counts[T_MAX];
-extern int opcode_counts[OP_MAX];
-extern int qclass_counts[C_MAX];
-
 #if HAVE_PCAP_H
-void dnstop_set_pcap_obj (pcap_t *po);
+void dnstop_set_pcap_obj(pcap_t *po);
 #endif
-void dnstop_set_callback (void (*cb) (const rfc1035_header_t *));
+void dnstop_set_callback(void (*cb)(const rfc1035_header_t *));
 
-void ignore_list_add_name (const char *name);
+void ignore_list_add_name(const char *name);
 #if HAVE_PCAP_H
-void handle_pcap (u_char * udata, const struct pcap_pkthdr *hdr, const u_char * pkt);
+void handle_pcap(u_char *udata, const struct pcap_pkthdr *hdr,
+                 const u_char *pkt);
 #endif
 
 const char *qtype_str(int t);
 const char *opcode_str(int o);
-const char *rcode_str (int r);
+const char *rcode_str(int r);
 
 #endif /* !COLLECTD_UTILS_DNS_H */