Default to first interface from pcap_findalldevs()

[tcpdump] / addrtoname.h

diff --git a/addrtoname.h b/addrtoname.h
index b07d8b29e4cf6ff04e83574c6b3f1bf8323bd49f..72e5ef19d54921ad5c9e9772b75853375270a3a0 100644 (file)
--- a/addrtoname.h
+++ b/addrtoname.h
@@ -19,6 +19,14 @@
  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
+/*
+ * Definitions to let us compile most of the IPv6 code even on systems
+ * without IPv6 support.
+ */
+#ifndef INET6_ADDRSTRLEN
+#define INET6_ADDRSTRLEN       46
+#endif
+
 /* Name to address translation routines. */
 
 enum {
@@ -32,28 +40,22 @@ enum {
 
 extern const char *linkaddr_string(netdissect_options *, const u_char *, const unsigned int, const unsigned int);
 extern const char *etheraddr_string(netdissect_options *, const u_char *);
-extern const char *le64addr_string(const u_char *);
-extern const char *etherproto_string(u_short);
-extern const char *tcpport_string(u_short);
-extern const char *udpport_string(u_short);
-extern const char *isonsap_string(const u_char *, register u_int);
+extern const char *le64addr_string(netdissect_options *, const u_char *);
+extern const char *etherproto_string(netdissect_options *, u_short);
+extern const char *tcpport_string(netdissect_options *, u_short);
+extern const char *udpport_string(netdissect_options *, u_short);
+extern const char *isonsap_string(netdissect_options *, const u_char *, register u_int);
 extern const char *dnaddr_string(netdissect_options *, u_short);
-extern const char *protoid_string(const u_char *);
-extern const char *ipxsap_string(u_short);
+extern const char *protoid_string(netdissect_options *, const u_char *);
+extern const char *ipxsap_string(netdissect_options *, u_short);
 extern const char *getname(netdissect_options *, const u_char *);
-#ifdef INET6
 extern const char *getname6(netdissect_options *, const u_char *);
-#endif
 extern const char *intoa(uint32_t);
 
 extern void init_addrtoname(netdissect_options *, uint32_t, uint32_t);
-extern struct hnamemem *newhnamemem(void);
-#ifdef INET6
-extern struct h6namemem *newh6namemem(void);
-#endif
+extern struct hnamemem *newhnamemem(netdissect_options *);
+extern struct h6namemem *newh6namemem(netdissect_options *);
 extern const char * ieee8021q_tci_string(const uint16_t);
 
 #define ipaddr_string(ndo, p) getname(ndo, (const u_char *)(p))
-#ifdef INET6
 #define ip6addr_string(ndo, p) getname6(ndo, (const u_char *)(p))
-#endif