diff options
| -rwxr-xr-x | gen-monitor-interface-templates.sh | 119 | ||||
| -rwxr-xr-x | gen-monitor-vif-interface-templates.sh | 102 | ||||
| -rwxr-xr-x | scripts/vyatta-tshark-interface-port.pl | 92 | ||||
| -rwxr-xr-x | scripts/vyatta-tshark.pl | 150 |
4 files changed, 0 insertions, 463 deletions
diff --git a/gen-monitor-interface-templates.sh b/gen-monitor-interface-templates.sh deleted file mode 100755 index 2170e71..0000000 --- a/gen-monitor-interface-templates.sh +++ /dev/null @@ -1,119 +0,0 @@ -#!/bin/bash -#monitor interfaces [type] [name] traffic -#monitor interfaces [type] [name] traffic flow -#monitor interfaces [type] [name] traffic save [filename] -#monitor interfaces [type] [name] traffic save [filename] size [number] -#monitor interfaces [type] [name] traffic save [filename] size [number] files [number] -#monitor interfaces [type] [name] traffic detail -#monitor interfaces [type] [name] traffic detail filter -#monitor interfaces [type] [name] traffic detail unlimited -#monitor interfaces [type] [name] traffic detail unlimited filter -#monitor interfaces [type] [name] traffic filter -#monitor interfaces [type] [name] traffic unlimited -#monitor interfaces [type] [name] traffic unlimited filter - -declare -a types=( - "bonding" \ - "bridge" \ - "ethernet" \ - "loopback" \ - "pseudo-ethernet" \ - "tunnel" \ - "vrrp" \ - "vti" \ - "dummy" \ - "l2tpv3" -) - -TEMPLATE_DIR=generated-templates/monitor/interfaces -mkdir -p $TEMPLATE_DIR -cd $TEMPLATE_DIR - -for type in "${types[@]}"; do - mkdir -p $type/node.tag/flow - mkdir -p $type/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag - mkdir -p $type/node.tag/traffic/detail/filter/node.tag - mkdir -p $type/node.tag/traffic/detail/unlimited/filter/node.tag - mkdir -p $type/node.tag/traffic/filter/node.tag - mkdir -p $type/node.tag/traffic/unlimited/filter/node.tag - - # node.tag - echo "help: Monitor specified $type interface" >| $type/node.tag/node.def - echo "allowed: \${vyatta_sbindir}/vyatta-interfaces.pl --show $type" >> $type/node.tag/node.def - echo 'run: bmon -p $4' >> $type/node.tag/node.def - - # flow - echo 'help: Monitor flows on specified interface' >| $type/node.tag/flow/node.def - echo 'run: sudo /usr/sbin/iftop -i $4' >> $type/node.tag/flow/node.def - - # traffic - echo "help: Montior captured traffic on specified $type interface" >| $type/node.tag/traffic/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4' >> $type/node.tag/traffic/node.def - - # traffic save - echo 'help: Save monitored traffic to a file' >| $type/node.tag/traffic/save/node.def - echo 'help: Save monitored traffic to the specified file' >| $type/node.tag/traffic/save/node.tag/node.def - echo "allowed: echo -e '<name>.pcap'" >> $type/node.tag/traffic/save/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --save "${@:7}"' >> $type/node.tag/traffic/save/node.tag/node.def - - # traffic save size - echo 'help: Save monitored traffic to a file with max size' >| $type/node.tag/traffic/save/node.tag/size/node.def - echo "help: Maximum file size (e.g., 1 = 1 KiB, 1M = 1 MiB)" >| $type/node.tag/traffic/save/node.tag/size/node.tag/node.def - echo "allowed: echo -e '<number>'" >> $type/node.tag/traffic/save/node.tag/size/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --save "${@:7}" --size "${@:9}"' >> $type/node.tag/traffic/save/node.tag/size/node.tag/node.def - - # traffic save size files - echo 'help: Save monitored traffic to a set of rotated file' >| $type/node.tag/traffic/save/node.tag/size/node.tag/files/node.def - echo 'help: Number of files to rotate stored traffic through' >| $type/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - echo "allowed: echo -e '<number>'" >> $type/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --save "${@:7}" --size "${@:9}" --files "${@:11}"' >> $type/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - - # traffic detail - echo -e "help: Monitor detailed traffic for the specified $type interface" >| $type/node.tag/traffic/detail/node.def - echo -e 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --detail' >> $type/node.tag/traffic/detail/node.def - - # traffic detail filter - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/traffic/detail/filter/node.def - echo -e "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/traffic/detail/filter/node.tag/node.def - echo -e "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/traffic/detail/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --detail --filter "${@:8}"' >> $type/node.tag/traffic/detail/filter/node.tag/node.def - - # traffic detail unlimited - echo -e "help: Monitor detailed traffic for the specified $type interface" >| $type/node.tag/traffic/detail/unlimited/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --detail --unlimited' >> $type/node.tag/traffic/detail/unlimited/node.def - - # traffic detail unlimited filter - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/traffic/detail/unlimited/filter/node.def - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --detail --unlimited --filter "${@:9}"' >> $type/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - - # traffic filter - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/traffic/filter/node.def - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/traffic/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/traffic/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --filter "${@:7}"' >> $type/node.tag/traffic/filter/node.tag/node.def - - # traffic unlimited - echo "help: Monitor traffic for the specified $type interface" >| $type/node.tag/traffic/unlimited/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --unlimited' >> $type/node.tag/traffic/unlimited/node.def - - # traffic unlimited filter - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/traffic/unlimited/filter/node.def - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/traffic/unlimited/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/traffic/unlimited/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --unlimited --filter "${@:8}"' >> $type/node.tag/traffic/unlimited/filter/node.tag/node.def - -done - -# Overrides -# This is where specific tweaks to the above can be made - -# loopback -sed -i -e 's;run: bmon -p $4;;' loopback/node.tag/node.def - -# vti -rm -rf vti/node.tag/flow - -# VRRP -sed -i -e 's;allowed: ${vyatta_sbindir}/vyatta-interfaces.pl --show vrrp;allowed: ${vyatta_bindir}/vyatta-show-interfaces.pl --vrrp --action=allowed;' vrrp/node.tag/node.def diff --git a/gen-monitor-vif-interface-templates.sh b/gen-monitor-vif-interface-templates.sh deleted file mode 100755 index ac128e8..0000000 --- a/gen-monitor-vif-interface-templates.sh +++ /dev/null @@ -1,102 +0,0 @@ -#!/bin/bash -#monitor interfaces [type] [name] vif flow -#monitor interfaces [type] [name] vif traffic -#monitor interfaces [type] [name] vif traffic save [filename] -#monitor interfaces [type] [name] vif traffic detail -#monitor interfaces [type] [name] vif traffic detail filter -#monitor interfaces [type] [name] vif traffic detail unlimited -#monitor interfaces [type] [name] vif traffic detail unlimited filter -#monitor interfaces [type] [name] vif traffic filter -#monitor interfaces [type] [name] vif traffic unlimited -#monitor interfaces [type] [name] vif traffic unlimited filter - -declare -a types=( - "bonding" \ - "ethernet" \ -) - -TEMPLATE_DIR=generated-templates/monitor/interfaces -mkdir -p $TEMPLATE_DIR -cd $TEMPLATE_DIR - -for type in "${types[@]}"; do - mkdir -p $type/node.tag/vif/node.tag/flow - mkdir -p $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag - mkdir -p $type/node.tag/vif/node.tag/traffic/detail/filter/node.tag - mkdir -p $type/node.tag/vif/node.tag/traffic/detail/unlimited/filter/node.tag - mkdir -p $type/node.tag/vif/node.tag/traffic/filter/node.tag - mkdir -p $type/node.tag/vif/node.tag/traffic/unlimited/filter/node.tag - - # node.tag - echo "help: Monitor specified $type interface" >| $type/node.tag/vif/node.tag/node.def - echo "allowed: \${vyatta_sbindir}/vyatta-interfaces.pl --show $type --vif \${COMP_WORDS[COMP_CWORD-2]}" >> $type/node.tag/vif/node.tag/node.def - echo 'run: bmon -p $4.$6' >> $type/node.tag/vif/node.tag/node.def - - # flow - echo 'help: Monitor flows on specified interface' >| $type/node.tag/vif/node.tag/flow/node.def - echo 'run: sudo /usr/sbin/iftop -i $4.$6' >> $type/node.tag/vif/node.tag/flow/node.def - - # node.tag - echo "help: Monitor specified $type interface" > $type/node.tag/vif/node.tag/node.def - echo "allowed: \${vyatta_sbindir}/vyatta-interfaces.pl --show $type --vif \${COMP_WORDS[COMP_CWORD-2]}" >> $type/node.tag/vif/node.tag/node.def - echo 'run: bmon -p $4.$6' >> $type/node.tag/vif/node.tag/node.def - - # traffic - echo "help: Montior captured traffic on specified $type interface" >| $type/node.tag/vif/node.tag/traffic/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6' >> $type/node.tag/vif/node.tag/traffic/node.def - - # traffic save - echo 'help: Save monitored traffic to a file' >| $type/node.tag/vif/node.tag/traffic/save/node.def - echo 'help: Save monitored traffic to the specified file' >| $type/node.tag/vif/node.tag/traffic/save/node.tag/node.def - echo "allowed: echo -e '<name>.pcap'" >> $type/node.tag/vif/node.tag/traffic/save/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --save "${@:9}"' >> $type/node.tag/vif/node.tag/traffic/save/node.tag/node.def - - # traffic save size - echo 'help: Save monitored traffic to a file with max size' >| $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.def - echo "help: Maximum file size (e.g., 1 = 1 KiB, 1M = 1 MiB)" >| $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/node.def - echo "allowed: echo -e '<number>'" >> $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --save "${@:7}" --size "${@:9}"' >> $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/node.def - - # traffic save size files - echo 'help: Save monitored traffic to a set of rotated files' >| $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/files/node.def - echo 'help: Number of files to rotate stored traffic through' >| $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - echo "allowed: echo -e '<number>'" >> $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4 --save "${@:7}" --size "${@:9}" --files "${@:11}"' >> $type/node.tag/vif/node.tag/traffic/save/node.tag/size/node.tag/files/node.tag/node.def - - # traffic detail - echo -e "help: Monitor detailed traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/node.def - echo -e 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --detail' >> $type/node.tag/vif/node.tag/traffic/detail/node.def - - # traffic detail filter - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/filter/node.def - echo -e "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/filter/node.tag/node.def - echo -e "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/vif/node.tag/traffic/detail/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --detail --filter "${@:10}"' >> $type/node.tag/vif/node.tag/traffic/detail/filter/node.tag/node.def - - # traffic detail unlimited - echo -e "help: Monitor detailed traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/unlimited/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --detail --unlimited' >> $type/node.tag/vif/node.tag/traffic/detail/unlimited/node.def - - # traffic detail unlimited filter - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/unlimited/filter/node.def - echo "help: Monitor detailed filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/vif/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --detail --unlimited --filter "${@:11}"' >> $type/node.tag/vif/node.tag/traffic/detail/unlimited/filter/node.tag/node.def - - # traffic filter - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/filter/node.def - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/vif/node.tag/traffic/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --filter "${@:9}"' >> $type/node.tag/vif/node.tag/traffic/filter/node.tag/node.def - - # traffic unlimited - echo "help: Monitor traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/unlimited/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --unlimited' >> $type/node.tag/vif/node.tag/traffic/unlimited/node.def - - # traffic unlimited filter - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/unlimited/filter/node.def - echo "help: Monitor filtered traffic for the specified $type interface" >| $type/node.tag/vif/node.tag/traffic/unlimited/filter/node.tag/node.def - echo "allowed: echo -e '<pcap-filter>'" >> $type/node.tag/vif/node.tag/traffic/unlimited/filter/node.tag/node.def - echo 'run: ${vyatta_bindir}/vyatta-tshark.pl --intf $4.$6 --unlimited --filter "${@:10}"' >> $type/node.tag/vif/node.tag/traffic/unlimited/filter/node.tag/node.def - -done diff --git a/scripts/vyatta-tshark-interface-port.pl b/scripts/vyatta-tshark-interface-port.pl deleted file mode 100755 index aa750e5..0000000 --- a/scripts/vyatta-tshark-interface-port.pl +++ /dev/null @@ -1,92 +0,0 @@ -#!/usr/bin/perl -# -# Module: vyatta-tshark-interface-port.pl -# -# **** License **** -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# This code was originally developed by Vyatta, Inc. -# Portions created by Vyatta are Copyright (C) 2006, 2007, 2008 Vyatta, Inc. -# All Rights Reserved. -# -# Author: Mohit Mehta -# Date: April 2008 -# Description: tshark on a given port for a given interface from vyatta cli -# -# **** End License **** -# - -use lib "/opt/vyatta/share/perl5/"; - -use strict; -use warnings; - -sub check_if_interface_is_tsharkable { - my $interface = shift; - - my @grep_tshark_interfaces = `sudo /usr/bin/tshark -D | grep $interface`; - my $any_interface; - - for my $count (0 .. $#grep_tshark_interfaces) { - my @temp = split(/ /,$grep_tshark_interfaces[$count]); - chomp $temp[1]; - $grep_tshark_interfaces[$count] = $temp[1]; - } - - my $exact_match = 0; - for my $count (0 .. $#grep_tshark_interfaces) { - if ($grep_tshark_interfaces[$count] eq $interface) { - $exact_match = 1; - $any_interface = $grep_tshark_interfaces[$count]; - } - } - if ($exact_match == 0 || $any_interface eq 'any') { - print "Unable to capture traffic on $interface\n"; - exit 1; - } -} - -# -# main -# - -my $intf = $ARGV[0]; - -check_if_interface_is_tsharkable($intf); - -if ($#ARGV > 0){ - my $port = $ARGV[1]; - my $not_port = $ARGV[2]; - if ($port =~ /[a-zA-Z]/){ - print "Port number has to be numeric. Allowed values: <1-65535>\n"; - exit 1; - } else { - if (($port > 0) and ($port < 65536)){ - if ($not_port == 0){ - print "Capturing traffic on $intf port $port ...\n"; - exec "sudo /usr/bin/tshark -n -i $intf port $port 2> /dev/null"; - } else { - print "Capturing traffic on $intf excluding port $port ...\n"; - exec "sudo /usr/bin/tshark -n -i $intf not port $port 2> /dev/null"; - } - } else { - print "Invalid port number. Allowed values: <1-65535>\n"; - exit 1; - } - - } -} else { - print "Capturing traffic on $intf ...\n"; - exec "sudo /usr/bin/tshark -n -i $intf 2> /dev/null"; -} - -exit 0; - -#end of file diff --git a/scripts/vyatta-tshark.pl b/scripts/vyatta-tshark.pl deleted file mode 100755 index 5423cfc..0000000 --- a/scripts/vyatta-tshark.pl +++ /dev/null @@ -1,150 +0,0 @@ -#!/usr/bin/perl -# -# Module: vyatta-tshark-interface-port.pl -# -# **** License **** -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License version 2 as -# published by the Free Software Foundation. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# This code was originally developed by Vyatta, Inc. -# Portions created by Vyatta are Copyright (C) 2006, 2007, 2008 Vyatta, Inc. -# All Rights Reserved. -# -# Author: John Southworth -# Date: Sept. 2011 -# Description: run tshark on a given interface with options -# -# **** End License **** -# - -use lib "/opt/vyatta/share/perl5/"; - -use strict; -use warnings; -use Getopt::Long; - -sub check_if_interface_is_tsharkable { - my $interface = shift; - - my @grep_tshark_interfaces = `/usr/bin/tshark -D | grep $interface`; - my $any_interface; - - for my $count (0 .. $#grep_tshark_interfaces) { - my @temp = split(/ /,$grep_tshark_interfaces[$count]); - chomp $temp[1]; - $grep_tshark_interfaces[$count] = $temp[1]; - } - - my $exact_match = 0; - for my $count (0 .. $#grep_tshark_interfaces) { - if ($grep_tshark_interfaces[$count] eq $interface) { - $exact_match = 1; - $any_interface = $grep_tshark_interfaces[$count]; - } - } - if ($exact_match == 0 || $any_interface eq 'any') { - print "Unable to capture traffic on $interface\n"; - exit 1; - } -} - -my ($detail,$filter,$intf,$unlimited,$save,$files,$size); - -# -# The size parameter can have one of the following -# unit suffixes: -# -# - [kK] KiB (1024 bytes) -# - [mM] MiB (1048576 bytes) -# - [gG] GiB (1073741824 bytes) -# - [tT] TiB (109951162778 bytes) -# -# Note: tshark's default size unit is KiB -sub parse_size { - my ( $name, $parm ) = @_; - my %mult = ('T' => 1073741824, 't' => 1073741824, - 'G' => 1048576, 'g' => 1048576, - 'M' => 1024, 'm' => 1024, - 'K' => 1, 'k' => 1); - - die "Invalid parameter: $name" if ($name ne "size"); - my ( $value, $unit ) = $parm =~ m/^([0-9]+)([kKmMgGtT])?$/; - die "Invalid size specified" unless $value; - $unit = "K" unless $unit; - $size = $value * $mult{$unit}; -} - -# -# main -# - -my $result = GetOptions("detail!" => \$detail, - "filter=s" => \$filter, - "save=s" => \$save, - "intf=s" => \$intf, - "unlimited!" => \$unlimited, - "files=i" => \$files, - "size=s" => \&parse_size); - -if (! $result) { - print "Invalid option specifications\n"; - exit 1; -} - -check_if_interface_is_tsharkable($intf); - -if (defined($save)){ - if (!($save =~ /.*\.pcap/)) { - print("Please name your file <filename>.pcap\n"); - exit 1; - } - my $options = ""; - - # the CLI will make sure that files is not defined w/o size also - $options .= " -a filesize:$size" if defined($size); - $options .= " -b files:$files" if defined($files); - exec "/usr/bin/tshark -i $intf -w '$save' $options"; - exit 0; -} - -if (defined($filter)) { - if (defined($detail)) { - if (defined($unlimited)){ - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -V $filter 2> /dev/null"; - } else { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -c 1000 -V $filter 2> /dev/null"; - } - } elsif (defined($unlimited)) { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf $filter 2> /dev/null"; - } else { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -c 1000 $filter 2> /dev/null"; - } -} elsif (defined($detail)) { - if (defined($unlimited)) { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -V 2> /dev/null"; - } else { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -c 1000 -V 2> /dev/null"; - } -} elsif (defined($unlimited)) { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf 2> /dev/null"; -} else { - print "Capturing traffic on $intf ...\n"; - exec "/usr/bin/tshark -n -i $intf -c 1000 2> /dev/null"; -} - -exit 0; - -#end of file |