From b02401bdd6455578fb36dc5eed002b83d88e4954 Mon Sep 17 00:00:00 2001
From: "David E. O'Brien" <obrien@FreeBSD.org>
Date: Thu, 11 Feb 1999 12:40:22 +0000
Subject: Virgin import of ISC-DHCP v2.0b1pl11

---
 contrib/isc-dhcp/common/nit.c | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

(limited to 'contrib/isc-dhcp/common/nit.c')

diff --git a/contrib/isc-dhcp/common/nit.c b/contrib/isc-dhcp/common/nit.c
index 0633f1d393b0..1801bb9f3579 100644
--- a/contrib/isc-dhcp/common/nit.c
+++ b/contrib/isc-dhcp/common/nit.c
@@ -42,7 +42,7 @@
 
 #ifndef lint
 static char copyright[] =
-"$Id: nit.c,v 1.15 1997/10/20 21:47:13 mellon Exp $ Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
+"$Id: nit.c,v 1.15.2.1 1998/12/20 18:27:44 mellon Exp $ Copyright (c) 1996 The Internet Software Consortium.  All rights reserved.\n";
 #endif /* not lint */
 
 #include "dhcpd.h"
@@ -264,6 +264,10 @@ ssize_t send_packet (interface, packet, raw, len, from, to, hto)
 	int hw_end;
 	struct sockaddr_in foo;
 
+	if (!strcmp (interface -> name, "fallback"))
+		return send_fallback (interface, packet, raw,
+				      len, from, to, hto);
+
 	/* Start with the sockaddr struct... */
 	junk = (struct sockaddr *)&buf [0];
 	bufp = ((unsigned char *)&junk -> sa_data [0]) - &buf [0];
@@ -344,4 +348,20 @@ ssize_t receive_packet (interface, buf, len, from, hfrom)
 	memcpy (buf, &ibuf [bufix], length);
 	return length;
 }
+
+int can_unicast_without_arp ()
+{
+	return 1;
+}
+
+void maybe_setup_fallback ()
+{
+	struct interface_info *fbi;
+	fbi = setup_fallback ();
+	if (fbi) {
+		if_register_fallback (fbi);
+		add_protocol ("fallback", fallback_interface -> wfdesc,
+			      fallback_discard, fallback_interface);
+	}
+}
 #endif
-- 
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