From 61fb48930f45aa536584b2047f9e703186e8f69f Mon Sep 17 00:00:00 2001
From: Russ Dill <Russ.Dill@asu.edu>
Date: Mon, 14 Oct 2002 21:41:28 +0000
Subject: added full udhcp integration

---
 networking/udhcp/leases.h | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)
 create mode 100644 networking/udhcp/leases.h

(limited to 'networking/udhcp/leases.h')

diff --git a/networking/udhcp/leases.h b/networking/udhcp/leases.h
new file mode 100644
index 000000000..bc50f68de
--- /dev/null
+++ b/networking/udhcp/leases.h
@@ -0,0 +1,24 @@
+/* leases.h */
+#ifndef _LEASES_H
+#define _LEASES_H
+
+
+struct dhcpOfferedAddr {
+	u_int8_t chaddr[16];
+	u_int32_t yiaddr;	/* network order */
+	u_int32_t expires;	/* host order */
+};
+
+extern unsigned char blank_chaddr[];
+
+void clear_lease(u_int8_t *chaddr, u_int32_t yiaddr);
+struct dhcpOfferedAddr *add_lease(u_int8_t *chaddr, u_int32_t yiaddr, unsigned long lease);
+int lease_expired(struct dhcpOfferedAddr *lease);
+struct dhcpOfferedAddr *oldest_expired_lease(void);
+struct dhcpOfferedAddr *find_lease_by_chaddr(u_int8_t *chaddr);
+struct dhcpOfferedAddr *find_lease_by_yiaddr(u_int32_t yiaddr);
+u_int32_t find_address(int check_expired);
+int check_ip(u_int32_t addr);
+
+
+#endif
-- 
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