From c14760c27b30e0e6821d3afccccd572582d73526 Mon Sep 17 00:00:00 2001
From: brian <brian@FreeBSD.org>
Date: Sun, 23 Jan 2000 01:48:19 +0000
Subject: Handle the availability of TUNSIFHEAD.  If it's there, use it.

For the moment this is just overhead, but it'll be used for INET6
support later.
---
 usr.sbin/ppp/tun.h | 12 +-----------
 1 file changed, 1 insertion(+), 11 deletions(-)

(limited to 'usr.sbin/ppp/tun.h')

diff --git a/usr.sbin/ppp/tun.h b/usr.sbin/ppp/tun.h
index 8cbae71..f8a8289 100644
--- a/usr.sbin/ppp/tun.h
+++ b/usr.sbin/ppp/tun.h
@@ -27,20 +27,10 @@
  */
 
 struct tun_data {
-#ifdef __OpenBSD__
-  u_int32_t head;
-#endif
+  u_int32_t family;
   u_char data[MAX_MRU];
 };
 
-#ifdef __OpenBSD__
-#define tun_fill_header(f,proto) do { (f).head = htonl(proto); } while (0)
-#define tun_check_header(f,proto) ((f).head == htonl(proto))
-#else
-#define tun_fill_header(f,proto) do { } while (0)
-#define tun_check_header(f,proto) (1)
-#endif
-
 struct bundle;
 
 extern void tun_configure(struct bundle *, int);
-- 
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