X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/1c79356b52d46aa6b508fb032f5ae709b1f2897b..2a1bd2d3eef5c7a7bb14f4bb9fdbca9a96ee4752:/bsd/netinet/tcp_debug.h

diff --git a/bsd/netinet/tcp_debug.h b/bsd/netinet/tcp_debug.h
index 79eb6c7bb..4032791ca 100644
--- a/bsd/netinet/tcp_debug.h
+++ b/bsd/netinet/tcp_debug.h
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2015 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * Copyright (c) 1982, 1986, 1993
@@ -52,46 +58,51 @@
  * SUCH DAMAGE.
  *
  *	@(#)tcp_debug.h	8.1 (Berkeley) 6/10/93
+ * $FreeBSD: src/sys/netinet/tcp_debug.h,v 1.11 2000/01/29 11:49:05 shin Exp $
  */
 
 #ifndef _NETINET_TCP_DEBUG_H_
-#define	_NETINET_TCP_DEBUG_H_
+#define _NETINET_TCP_DEBUG_H_
+#include <sys/appleapiopts.h>
+#ifdef PRIVATE
 
-struct	tcp_debug {
-	n_time	td_time;
-	short	td_act;
-	short	td_ostate;
-	caddr_t	td_tcb;
-	union {
-		struct	ip _td_ip4;
-#define td_ip	_td_ipx._td_ip4
-#if INET6
-		struct  ip6_hdr _td_ip6;
-#define td_ip6	_td_ipx._td_ip6
+struct  tcp_debug {
+	u_int32_t td_time;
+	short   td_act;
+	short   td_ostate;
+	caddr_t td_tcb;
+	int     td_family;
+	/*
+	 * Co-existense of td_ti and td_ti6 below is ugly, but it is necessary
+	 * to achieve backword compatibility to some extent.
+	 */
+	struct  tcpiphdr td_ti;
+	struct {
+#if !defined(KERNEL)
+		struct  ip6_hdr ip6;
+#else
+		u_char  ip6buf[40]; /* sizeof(struct ip6_hdr) */
 #endif
-	} _td_ipx;
-	struct tcphdr td_th;
-	short	td_req;
-	struct	tcpcb td_cb;
+		struct  tcphdr th;
+	} td_ti6;
+#define td_ip6buf       td_ti6.ip6buf
+	short   td_req;
+	struct  tcpcb td_cb;
 };
 
-#define	TA_INPUT 	0
-#define	TA_OUTPUT	1
-#define	TA_USER		2
-#define	TA_RESPOND	3
-#define	TA_DROP		4
+#define TA_INPUT        0
+#define TA_OUTPUT       1
+#define TA_USER         2
+#define TA_RESPOND      3
+#define TA_DROP         4
 
 #ifdef TANAMES
-static char	*tanames[] =
-    { "input", "output", "user", "respond", "drop" };
+static char     *tanames[] =
+{ "input", "output", "user", "respond", "drop" };
 #endif
 
-#define	TCP_NDEBUG 100
+#define TCP_NDEBUG 100
 
-#ifndef KERNEL
-/* XXX common variables for broken applications. */
-struct	tcp_debug tcp_debug[TCP_NDEBUG];
-int	tcp_debx;
-#endif
+#endif /* PRIVATE */
 
 #endif /* !_NETINET_TCP_DEBUG_H_ */