1 files changed, 59 insertions, 0 deletions
diff --git a/ircd/res_def.h b/ircd/res_def.h
new file mode 100644
index 0000000..689b36f
--- /dev/null
+++ b/ircd/res_def.h
@@ -0,0 +1,59 @@
+/*
+ * ircd/res_def.h (C)opyright 1992 Darren Reed.
+ */
+
+#define	RES_INITLIST	1
+#define	RES_CALLINIT	2
+#define RES_INITSOCK	4
+#define RES_INITDEBG	8
+#define RES_INITCACH    16
+
+#define MAXPACKET	1024
+#define MAXALIASES	35
+#define MAXADDRS	35
+
+#define	AR_TTL		600	/* TTL in seconds for dns cache entries */
+
+struct	hent {
+	char	*h_name;	/* official name of host */
+	char	*h_aliases[MAXALIASES];	/* alias list */
+	int	h_addrtype;	/* host address type */
+	int	h_length;	/* length of address */
+	/* list of addresses from name server */
+	struct	IN_ADDR	h_addr_list[MAXADDRS];
+#define	h_addr	h_addr_list[0]	/* address, for backward compatiblity */
+};
+
+typedef	struct	reslist {
+	int	id;
+	int	sent;	/* number of requests sent */
+	int	srch;
+	time_t	ttl;
+	char	type;
+	char	retries; /* retry counter */
+	char	sends;	/* number of sends (>1 means resent) */
+	char	resend;	/* send flag. 0 == dont resend */
+	time_t	sentat;
+	time_t	timeout;
+	struct	IN_ADDR	addr;
+	char	*name;
+	struct	reslist	*next;
+	Link	cinfo;
+	struct	hent he;
+	} ResRQ;
+
+typedef	struct	cache {
+	time_t	expireat;
+	time_t	ttl;
+	struct	hostent	he;
+	struct	cache	*hname_next, *hnum_next, *list_next;
+	} aCache;
+
+typedef struct	cachetable {
+	aCache	*num_list;
+	aCache	*name_list;
+	} CacheTable;
+
+#define ARES_CACSIZE	101
+
+#define	MAXCACHED	81