xnu-792.13.8.tar.gz

[apple/xnu.git] / bsd / netinet / tcp_debug.c

diff --git a/bsd/netinet/tcp_debug.c b/bsd/netinet/tcp_debug.c
index 48608fc8072b6f08bc72dd354740f8a293c41bff..c5f2db537cf2040b7dd7f7ee6503e03f734efc63 100644 (file)
--- a/bsd/netinet/tcp_debug.c
+++ b/bsd/netinet/tcp_debug.c
@@ -1,26 +1,31 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 
- * 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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
+ *
+ * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. 
+ * Please see the License for the specific language governing rights and 
  * limitations under the License.
- * 
- * @APPLE_LICENSE_HEADER_END@
+ *
+ * @APPLE_LICENSE_OSREFERENCE_HEADER_END@
  */
 /*
  * Copyright (c) 1982, 1986, 1993
@@ -75,6 +80,7 @@
 #include <sys/systm.h>
 #include <sys/protosw.h>
 #include <sys/sysctl.h>
+#include <sys/socket.h>
 
 #include <netinet/in.h>
 #include <netinet/in_systm.h>
@@ -91,7 +97,9 @@
 #include <netinet/tcp_debug.h>
 
 #if TCPDEBUG
-static int     tcpconsdebug = 0;
+__private_extern__ int tcpconsdebug = 0;
+SYSCTL_INT(_net_inet_tcp, OID_AUTO, tcpconsdebug, CTLFLAG_RW, 
+    &tcpconsdebug, 0, "Turn tcp debugging on or off");
 #endif
 
 static struct tcp_debug tcp_debug[TCP_NDEBUG];
@@ -186,7 +194,7 @@ tcp_trace(act, ostate, tp, ipgen, th, req)
        if (tcpconsdebug == 0)
                return;
        if (tp)
-               printf("%p %s:", tp, tcpstates[ostate]);
+               printf("%x %s:", tp, tcpstates[ostate]);
        else
                printf("???????? ");
        printf("%s ", tanames[act]);