From: Ted Lemon <source@isc.org>
Date: Wed, 5 Mar 1997 06:16:07 +0000 (+0000)
Subject: Add UPF support
X-Git-Tag: DHCP-970305~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f26c2dcbc13f2135243e9e7e1a2265a77e6a7f0;p=thirdparty%2Fdhcp.git

Add UPF support
---

diff --git a/includes/cf/ultrix.h b/includes/cf/ultrix.h
index 36f53af42..1f1fbbcbb 100644
--- a/includes/cf/ultrix.h
+++ b/includes/cf/ultrix.h
@@ -98,6 +98,12 @@ extern int h_errno;
 #define TIME time_t
 #define GET_TIME(x)	time ((x))
 
+/* Ultrix doesn't provide an endian.h, but it only runs on little-endian
+   machines, so we'll just hack around the issue. */
+#define BIG_ENDIAN 1
+#define LITTLE_ENDIAN 2
+#define BYTE_ORDER LITTLE_ENDIAN
+
 #if defined (USE_DEFAULT_NETWORK)
-#  define USE_SOCKETS
+#  define USE_UPF
 #endif
diff --git a/includes/osdep.h b/includes/osdep.h
index 02af9dcd4..b2b23ed28 100644
--- a/includes/osdep.h
+++ b/includes/osdep.h
@@ -131,6 +131,11 @@
 #  define USE_NIT_RECEIVE
 #endif
 
+#ifdef USE_UPF
+#  define USE_UPF_SEND
+#  define USE_UPF_RECEIVE
+#endif
+
 /* Porting::
 
    If you add support for sending packets directly out an interface,
@@ -139,7 +144,7 @@
    Currently, all low-level packet interfaces use BSD sockets as a
    fallback. */
 
-#if defined (USE_BPF_SEND) || defined (USE_NIT_SEND)
+#if defined (USE_BPF_SEND) || defined (USE_NIT_SEND) || defined (USE_UPF_SEND)
 #  define USE_SOCKET_FALLBACK
 #  define USE_FALLBACK
 #endif
@@ -150,7 +155,8 @@
    and need to be able to assemble packets, add the USE_XXX_SEND
    definition for your interface to the list tested below. */
 
-#if defined (USE_RAW_SEND) || defined (USE_BPF_SEND) || defined (USE_NIT_SEND)
+#if defined (USE_RAW_SEND) || defined (USE_BPF_SEND) || \
+		defined (USE_NIT_SEND) || defined (USE_UPF_SEND)
 #  define PACKET_ASSEMBLY
 #endif
 
@@ -160,8 +166,8 @@
    and need to be able to decode raw packets, add the USE_XXX_RECEIVE
    definition for your interface to the list tested below. */
 
-#if defined (USE_RAW_RECEIVE) || defined (USE_BPF_RECEIVE) \
-	|| defined (USE_NIT_RECEIVE)
+#if defined (USE_RAW_RECEIVE) || defined (USE_BPF_SEND) || \
+		defined (USE_NIT_RECEIVE) || defined (USE_UPF_SEND)
 #  define PACKET_DECODING
 #endif