Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localicmp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localicmp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localicmp.ksh (revision 336291) @@ -1,71 +1,71 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh # # 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 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #pragma ident "%Z%%M% %I% %E% SMI" # # Test ip:::{send,receive} of IPv4 ICMP to a local address. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. The lo0 interface missing or not up. # 3. Unrelated ICMP on lo0 traced by accident. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 local=127.0.0.1 $dtrace -c "/sbin/ping -q -c 1 -t 3 $local" -qs /dev/stdin <ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_ICMP/ { printf("2 ip:::send ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[4]: %d %d %d %d %d)\n", args[4]->ipv4_ver, args[4]->ipv4_length, args[4]->ipv4_flags, args[4]->ipv4_offset, args[4]->ipv4_ttl); } ip:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_ICMP/ { printf("3 ip:::receive ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[4]: %d %d %d %d %d)\n", args[4]->ipv4_ver, args[4]->ipv4_length, args[4]->ipv4_flags, args[4]->ipv4_offset, args[4]->ipv4_ttl); } EOF Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localtcp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localtcp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4localtcp.ksh (revision 336291) @@ -1,139 +1,139 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh # # 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) 2008, 2010, Oracle and/or its affiliates. All rights reserved. # # # Test {ip,tcp}:::{send,receive} of IPv4 TCP to local host. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. The lo0 interface missing or not up. # 3. The local ssh service is not online. # 4. An unlikely race causes the unlocked global send/receive # variables to be corrupted. # # This test performs a TCP connection and checks that at least the # following packet counts were traced: # # 3 x ip:::send (2 during the TCP handshake, then a FIN) # 3 x tcp:::send (2 during the TCP handshake, then a FIN) # 2 x ip:::receive (1 during the TCP handshake, then the FIN ACK) # 2 x tcp:::receive (1 during the TCP handshake, then the FIN ACK) # The actual count tested is 5 each way, since we are tracing both # source and destination events. # # For this test to work, we are assuming that the TCP handshake and # TCP close will enter the IP code path and not use tcp fusion. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 local=127.0.0.1 DIR=/var/tmp/dtest.$$ tcpport=1024 bound=5000 while [ $tcpport -lt $bound ]; do nc -z $local $tcpport >/dev/null || break tcpport=$(($tcpport + 1)) done if [ $tcpport -eq $bound ]; then echo "couldn't find an available TCP port" exit 1 fi mkdir $DIR cd $DIR # nc will exit when the connection is closed. nc -l $local $tcpport & cat > test.pl <<-EOPERL use IO::Socket; my \$s = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$local", PeerPort => $tcpport, Timeout => 3); die "Could not connect to host $local port $tcpport" unless \$s; close \$s; sleep(2); EOPERL $dtrace -c 'perl test.pl' -qs /dev/stdin <ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipsend++; } tcp:::send /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local"/ { tcpsend++; } ip:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipreceive++; } tcp:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local"/ { tcpreceive++; } END { printf("Minimum TCP events seen\n\n"); printf("ip:::send - %s\n", ipsend >= 5 ? "yes" : "no"); printf("ip:::receive - %s\n", ipreceive >= 5 ? "yes" : "no"); printf("tcp:::send - %s\n", tcpsend >= 5 ? "yes" : "no"); printf("tcp:::receive - %s\n", tcpreceive >= 5 ? "yes" : "no"); } EODTRACE status=$? cd / /bin/rm -rf $DIR exit $status Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remoteicmp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remoteicmp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remoteicmp.ksh (revision 336291) @@ -1,81 +1,81 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh93 # # 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 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #pragma ident "%Z%%M% %I% %E% SMI" # # Test ip:::{send,receive} of IPv4 ICMP to a remote host. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. No physical network interface is plumbed and up. # 3. No other hosts on this subnet are reachable. # 4. An unrelated ICMP between these hosts was traced by accident. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 getaddr=./get.ipv4remote.pl if [[ ! -x $getaddr ]]; then print -u2 "could not find or execute sub program: $getaddr" exit 3 fi $getaddr | read source dest if (( $? != 0 )); then exit 4 fi $dtrace -c "/sbin/ping $dest 3" -qs /dev/stdin <ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[4]->ipv4_protocol == IPPROTO_ICMP/ { printf("1 ip:::send ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[4]: %d %d %d %d %d)\n", args[4]->ipv4_ver, args[4]->ipv4_length, args[4]->ipv4_flags, args[4]->ipv4_offset, args[4]->ipv4_ttl); } ip:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[4]->ipv4_protocol == IPPROTO_ICMP/ { printf("2 ip:::receive ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[4]: %d %d %d %d %d)\n", args[4]->ipv4_ver, args[4]->ipv4_length, args[4]->ipv4_flags, args[4]->ipv4_offset, args[4]->ipv4_ttl); } EOF Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remotetcp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remotetcp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv4remotetcp.ksh (revision 336291) @@ -1,129 +1,129 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh93 # # 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) 2008, 2010, Oracle and/or its affiliates. All rights reserved. # # # Test {tcp,ip}:::{send,receive} of IPv4 TCP to a remote host. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. No physical network interface is plumbed and up. # 3. No other hosts on this subnet are reachable and listening on ssh. # 4. An unlikely race causes the unlocked global send/receive # variables to be corrupted. # # This test performs a TCP connection and checks that at least the # following packet counts were traced: # # 3 x ip:::send (2 during the TCP handshake, then a FIN) # 3 x tcp:::send (2 during the TCP handshake, then a FIN) # 2 x ip:::receive (1 during the TCP handshake, then the FIN ACK) # 2 x tcp:::receive (1 during the TCP handshake, then the FIN ACK) # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 getaddr=./get.ipv4remote.pl tcpport=22 DIR=/var/tmp/dtest.$$ if [[ ! -x $getaddr ]]; then print -u2 "could not find or execute sub program: $getaddr" exit 3 fi $getaddr $tcpport | read source dest if (( $? != 0 )); then exit 4 fi mkdir $DIR cd $DIR cat > test.pl <<-EOPERL use IO::Socket; my \$s = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$dest", PeerPort => $tcpport, Timeout => 3); die "Could not connect to host $dest port $tcpport" unless \$s; close \$s; sleep(2); EOPERL $dtrace -c 'perl test.pl' -qs /dev/stdin <ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipsend++; } tcp:::send /args[2]->ip_saddr == "$source" && args[2]->ip_daddr == "$dest"/ { tcpsend++; } ip:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipreceive++; } tcp:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source"/ { tcpreceive++; } END { printf("Minimum TCP events seen\n\n"); printf("ip:::send - %s\n", ipsend >= 3 ? "yes" : "no"); printf("ip:::receive - %s\n", ipreceive >= 2 ? "yes" : "no"); printf("tcp:::send - %s\n", tcpsend >= 3 ? "yes" : "no"); printf("tcp:::receive - %s\n", tcpreceive >= 2 ? "yes" : "no"); } EODTRACE status=$? cd / /bin/rm -rf $DIR exit $? Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6localicmp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6localicmp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6localicmp.ksh (revision 336291) @@ -1,83 +1,83 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh # # 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 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #pragma ident "%Z%%M% %I% %E% SMI" # # Test ip:::{send,receive} of IPv6 ICMP to a local address. This creates a # temporary lo0/inet6 interface if one doesn't already exist. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. Unrelated ICMPv6 on lo0 traced by accident. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 local=::1 if ! ifconfig lo0 inet6 > /dev/null 2>&1; then if ! ifconfig lo0 inet6 plumb up; then print -u2 "could not plumb lo0 inet6 for testing" exit 3 fi removeinet6=1 else removeinet6=0 fi $dtrace -c "/sbin/ping6 -q -c 1 -X 3 $local" -qs /dev/stdin <ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[5]->ipv6_nexthdr == IPPROTO_ICMPV6/ { printf("2 ip:::send ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[5]: %d %d %d)\n", args[5]->ipv6_ver, args[5]->ipv6_tclass, args[5]->ipv6_plen); } ip:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[5]->ipv6_nexthdr == IPPROTO_ICMPV6/ { printf("3 ip:::receive ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[5]: %d %d %d)\n", args[5]->ipv6_ver, args[5]->ipv6_tclass, args[5]->ipv6_plen); } EOF if (( removeinet6 )); then ifconfig lo0 inet6 unplumb fi Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6remoteicmp.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6remoteicmp.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.ipv6remoteicmp.ksh (revision 336291) @@ -1,88 +1,88 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh93 # # 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 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #pragma ident "%Z%%M% %I% %E% SMI" # # Test ip:::{send,receive} of IPv6 ICMP to a remote host. This test is # skipped if there are no physical interfaces configured with IPv6, or no # other IPv6 hosts are reachable. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. An unrelated ICMPv6 between these hosts was traced by accident. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 getaddr=./get.ipv6remote.pl if [[ ! -x $getaddr ]]; then print -u2 "could not find or execute sub program: $getaddr" exit 3 fi $getaddr | read source dest if (( $? != 0 )); then print -nu2 "Could not find a local IPv6 interface and a remote IPv6 " print -u2 "host. Aborting test.\n" print -nu2 "For this test to continue, a \"ping -ns -A inet6 FF02::1\" " print -u2 "must respond with a\nremote IPv6 host." exit 3 fi # # Shake loose any ICMPv6 Neighbor advertisement messages before tracing. # /sbin/ping $dest 3 > /dev/null 2>&1 $dtrace -c "/sbin/ping $dest 3" -qs /dev/stdin <ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[5]->ipv6_nexthdr == IPPROTO_ICMPV6/ { printf("1 ip:::send ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[5]: %d %d %d)\n", args[5]->ipv6_ver, args[5]->ipv6_tclass, args[5]->ipv6_plen); } ip:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[5]->ipv6_nexthdr == IPPROTO_ICMPV6/ { printf("2 ip:::receive ("); printf("args[2]: %d %d, ", args[2]->ip_ver, args[2]->ip_plength); printf("args[5]: %d %d %d)\n", args[5]->ipv6_ver, args[5]->ipv6_tclass, args[5]->ipv6_plen); } EOF Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.localtcpstate.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.localtcpstate.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.localtcpstate.ksh (revision 336291) @@ -1,183 +1,183 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh # # 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. # # # Test tcp:::state-change and tcp:::{send,receive} by connecting to # the local ssh service and sending a test message. This should result # in a "Protocol mismatch" response and a close of the connection. # A number of state transition events along with tcp fusion send and # receive events for the message should result. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. The lo0 interface missing or not up. # 3. The local ssh service is not online. # 4. An unlikely race causes the unlocked global send/receive # variables to be corrupted. # # This test performs a TCP connection to the ssh service (port 22) and # checks that at least the following packet counts were traced: # # 3 x ip:::send (2 during the TCP handshake, then a FIN) # 4 x tcp:::send (2 during the TCP handshake, 1 message then a FIN) # 2 x ip:::receive (1 during the TCP handshake, then the FIN ACK) # 3 x tcp:::receive (1 during the TCP handshake, 1 message then the FIN ACK) # # The actual ip count tested is 5 each way, since we are tracing both # source and destination events. The actual tcp count tested is 7 # each way, since the TCP fusion send/receive events will not reach IP. # # For this test to work, we are assuming that the TCP handshake and # TCP close will enter the IP code path and not use tcp fusion. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 local=127.0.0.1 tcpport=22 DIR=/var/tmp/dtest.$$ mkdir $DIR cd $DIR cat > test.pl <<-EOPERL use IO::Socket; my \$s = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$local", PeerPort => $tcpport, Timeout => 3); die "Could not connect to host $local port $tcpport" unless \$s; print \$s "testing state machine transitions"; close \$s; sleep(2); EOPERL $dtrace -c 'perl test.pl' -qs /dev/stdin <ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipsend++; } tcp:::send /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && (args[4]->tcp_sport == $tcpport || args[4]->tcp_dport == $tcpport)/ { tcpsend++; } ip:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipreceive++; } tcp:::receive /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && (args[4]->tcp_sport == $tcpport || args[4]->tcp_dport == $tcpport)/ { tcpreceive++; } tcp:::state-change { state_event[args[3]->tcps_state]++; } tcp:::connect-request /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->tcp_dport == $tcpport/ { connreq++; } tcp:::connect-established /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->tcp_sport == $tcpport/ { connest++; } tcp:::accept-established /args[2]->ip_saddr == "$local" && args[2]->ip_daddr == "$local" && args[4]->tcp_dport == $tcpport/ { connaccept++; } END { printf("Minimum TCP events seen\n\n"); printf("ip:::send - %s\n", ipsend >= 5 ? "yes" : "no"); printf("ip:::receive - %s\n", ipreceive >= 5 ? "yes" : "no"); printf("tcp:::send - %s\n", tcpsend >= 7 ? "yes" : "no"); printf("tcp:::receive - %s\n", tcpreceive >= 7 ? "yes" : "no"); printf("tcp:::state-change to syn-sent - %s\n", state_event[TCP_STATE_SYN_SENT] >=1 ? "yes" : "no"); printf("tcp:::state-change to syn-received - %s\n", state_event[TCP_STATE_SYN_RECEIVED] >=1 ? "yes" : "no"); printf("tcp:::state-change to established - %s\n", state_event[TCP_STATE_ESTABLISHED] >= 2 ? "yes" : "no"); printf("tcp:::state-change to fin-wait-1 - %s\n", state_event[TCP_STATE_FIN_WAIT_1] >= 1 ? "yes" : "no"); printf("tcp:::state-change to close-wait - %s\n", state_event[TCP_STATE_CLOSE_WAIT] >= 1 ? "yes" : "no"); printf("tcp:::state-change to fin-wait-2 - %s\n", state_event[TCP_STATE_FIN_WAIT_2] >= 1 ? "yes" : "no"); printf("tcp:::state-change to last-ack - %s\n", state_event[TCP_STATE_LAST_ACK] >= 1 ? "yes" : "no"); printf("tcp:::state-change to time-wait - %s\n", state_event[TCP_STATE_TIME_WAIT] >= 1 ? "yes" : "no"); printf("tcp:::connect-request - %s\n", connreq >=1 ? "yes" : "no"); printf("tcp:::connect-established - %s\n", connest >=1 ? "yes" : "no"); printf("tcp:::accept-established - %s\n", connaccept >=1 ? "yes" : "no"); } EODTRACE status=$? cd / /bin/rm -rf $DIR exit $status Property changes on: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.localtcpstate.ksh ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property Index: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.remotetcpstate.ksh =================================================================== --- head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.remotetcpstate.ksh (revision 336290) +++ head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.remotetcpstate.ksh (revision 336291) @@ -1,173 +1,173 @@ -#!/usr/bin/ksh +#!/usr/bin/env ksh93 # # 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. # # # Test tcp:::state-change and tcp:::{send,receive} by connecting to # the remote ssh service and sending a test message. This should result # in a "Protocol mismatch" response and a close of the connection. # A number of state transition events along with tcp send and receive # events for the message should result. # # This may fail due to: # # 1. A change to the ip stack breaking expected probe behavior, # which is the reason we are testing. # 2. The lo0 interface missing or not up. # 3. The remote ssh service is not online. # 4. An unlikely race causes the unlocked global send/receive # variables to be corrupted. # # This test performs a TCP connection to the ssh service (port 22) and # checks that at least the following packet counts were traced: # # 4 x ip:::send (2 during the TCP handshake, the message, then a FIN) # 4 x tcp:::send (2 during the TCP handshake, the messages, then a FIN) # 3 x ip:::receive (1 during the TCP handshake, the response, then the FIN ACK) # 3 x tcp:::receive (1 during the TCP handshake, the response, then the FIN ACK) # # For this test to work, we are assuming that the TCP handshake and # TCP close will enter the IP code path and not use tcp fusion. # if (( $# != 1 )); then print -u2 "expected one argument: " exit 2 fi dtrace=$1 getaddr=./get.ipv4remote.pl tcpport=22 DIR=/var/tmp/dtest.$$ if [[ ! -x $getaddr ]]; then print -u2 "could not find or execute sub program: $getaddr" exit 3 fi $getaddr $tcpport | read source dest if (( $? != 0 )); then exit 4 fi mkdir $DIR cd $DIR cat > test.pl <<-EOPERL use IO::Socket; my \$s = IO::Socket::INET->new( Proto => "tcp", PeerAddr => "$dest", PeerPort => $tcpport, Timeout => 3); die "Could not connect to host $dest port $tcpport" unless \$s; print \$s "testing state machine transitions"; close \$s; sleep(2); EOPERL $dtrace -c 'perl test.pl' -qs /dev/stdin <ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipsend++; } tcp:::send /args[2]->ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[4]->tcp_dport == $tcpport/ { tcpsend++; } ip:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[4]->ipv4_protocol == IPPROTO_TCP/ { ipreceive++; } tcp:::receive /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[4]->tcp_sport == $tcpport/ { tcpreceive++; } tcp:::state-change { state_event[args[3]->tcps_state]++; } tcp:::connect-request /args[2]->ip_saddr == "$source" && args[2]->ip_daddr == "$dest" && args[4]->tcp_dport == $tcpport/ { connreq++; } tcp:::connect-established /args[2]->ip_saddr == "$dest" && args[2]->ip_daddr == "$source" && args[4]->tcp_sport == $tcpport/ { connest++; } END { printf("Minimum TCP events seen\n\n"); printf("ip:::send - %s\n", ipsend >= 4 ? "yes" : "no"); printf("ip:::receive - %s\n", ipreceive >= 3 ? "yes" : "no"); printf("tcp:::send - %s\n", tcpsend >= 4 ? "yes" : "no"); printf("tcp:::receive - %s\n", tcpreceive >= 3 ? "yes" : "no"); printf("tcp:::state-change to syn-sent - %s\n", state_event[TCP_STATE_SYN_SENT] >=1 ? "yes" : "no"); printf("tcp:::state-change to established - %s\n", state_event[TCP_STATE_ESTABLISHED] >= 1 ? "yes" : "no"); printf("tcp:::state-change to fin-wait-1 - %s\n", state_event[TCP_STATE_FIN_WAIT_1] >= 1 ? "yes" : "no"); printf("tcp:::state-change to fin-wait-2 - %s\n", state_event[TCP_STATE_FIN_WAIT_2] >= 1 ? "yes" : "no"); printf("tcp:::state-change to time-wait - %s\n", state_event[TCP_STATE_TIME_WAIT] >= 1 ? "yes" : "no"); printf("tcp:::connect-request - %s\n", connreq >=1 ? "yes" : "no"); printf("tcp:::connect-established - %s\n", connest >=1 ? "yes" : "no"); } EODTRACE status=$? cd / /bin/rm -rf $DIR exit $status Property changes on: head/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ip/tst.remotetcpstate.ksh ___________________________________________________________________ Added: svn:executable ## -0,0 +1 ## +* \ No newline at end of property