Add support for IPv6 addresses for interfaces.

[obnox/wireshark/wip.git] / pcap-util.h

diff --git a/pcap-util.h b/pcap-util.h
index 7f864fd470bef756c735cae4996606d0564d7812..3a7ffc66521b7604f3e7f2f65d5ae7728d24fd9a 100644 (file)
--- a/pcap-util.h
+++ b/pcap-util.h
@@ -50,10 +50,26 @@ extern "C" {
 typedef struct {
        char    *name;
        char    *description;
-    GSList  *ip_addr;       /* containing guint32 values */
-    gboolean loopback;
+       GSList  *ip_addr;       /* containing address values */
+       gboolean loopback;
 } if_info_t;
 
+/*
+ * An address in the "ip_addr" list.
+ */
+typedef enum {
+       FAM_IPv4,
+       FAM_IPv6
+} address_family;
+
+typedef struct {
+       address_family family;
+       union {
+               guint32 ip4_addr;
+               guint8 ip6_addr[16];
+       } ip_addr;
+} if_addr_t;
+
 GList *get_interface_list(int *err, char *err_str);
 
 /* Error values from "get_interface_list()". */