diff options
Diffstat (limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/tcp/tcpioflags.d')
-rwxr-xr-x | src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/tcp/tcpioflags.d | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/tcp/tcpioflags.d b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/tcp/tcpioflags.d new file mode 100755 index 00000000..cdfbd2aa --- /dev/null +++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/demo/tcp/tcpioflags.d @@ -0,0 +1,64 @@ +#!/usr/sbin/dtrace -s +/* + * CDDL HEADER START + * + * The contents of this file are subject to the terms of the + * Common Development and Distribution License (the "License"). + * You may not use this file except in compliance with the License. + * + * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE + * or http://www.opensolaris.org/os/licensing. + * See the License for the specific language governing permissions + * and limitations under the License. + * + * When distributing Covered Code, include this CDDL HEADER in each + * file and include the License file at usr/src/OPENSOLARIS.LICENSE. + * If applicable, add the following below this CDDL HEADER, with the + * fields enclosed by brackets "[]" replaced with your own identifying + * information: Portions Copyright [yyyy] [name of copyright owner] + * + * CDDL HEADER END + */ +/* + * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved. + */ + +#pragma D option quiet +#pragma D option switchrate=10hz + +dtrace:::BEGIN +{ + printf(" %15s:%-5s %15s:%-5s %6s %s\n", + "LADDR", "PORT", "RADDR", "PORT", "BYTES", "FLAGS"); +} + +tcp:::send +{ + this->length = args[2]->ip_plength - args[4]->tcp_offset; + printf(" %15s:%-5d -> %15s:%-5d %6d (", + args[2]->ip_saddr, args[4]->tcp_sport, + args[2]->ip_daddr, args[4]->tcp_dport, this->length); +} + +tcp:::receive +{ + this->length = args[2]->ip_plength - args[4]->tcp_offset; + printf(" %15s:%-5d <- %15s:%-5d %6d (", + args[2]->ip_daddr, args[4]->tcp_dport, + args[2]->ip_saddr, args[4]->tcp_sport, this->length); +} + +tcp:::send, +tcp:::receive +{ + printf("%s", args[4]->tcp_flags & TH_FIN ? "FIN|" : ""); + printf("%s", args[4]->tcp_flags & TH_SYN ? "SYN|" : ""); + printf("%s", args[4]->tcp_flags & TH_RST ? "RST|" : ""); + printf("%s", args[4]->tcp_flags & TH_PUSH ? "PUSH|" : ""); + printf("%s", args[4]->tcp_flags & TH_ACK ? "ACK|" : ""); + printf("%s", args[4]->tcp_flags & TH_URG ? "URG|" : ""); + printf("%s", args[4]->tcp_flags & TH_ECE ? "ECE|" : ""); + printf("%s", args[4]->tcp_flags & TH_CWR ? "CWR|" : ""); + printf("%s", args[4]->tcp_flags == 0 ? "null " : ""); + printf("\b)\n"); +} |