Running as user "root" and group "root". This could be dangerous. tshark: Lua: Error during loading: [string "/usr/share/wireshark/init.lua"]:44: dofile has been disabled due to running Wireshark as superuser. See https://wiki.wireshark.org/CaptureSetup/CapturePrivileges for help in running Wireshark as an unprivileged user. TShark (Wireshark) 2.4.0 (Git Rev Unknown from unknown) Copyright 1998-2017 Gerald Combs <gerald@wireshark.org> and contributors. License GPLv2+: GNU GPL version 2 or later <http://www.gnu.org/licenses/old-licenses/gpl-2.0.html> This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. Compiled (64-bit) with libpcap, with POSIX capabilities (Linux), with libnl 3, with GLib 2.53.4, with zlib 1.2.11, with SMI 0.4.8, with c-ares 1.13.0, with Lua 5.2.4, with GnuTLS 3.5.8, with Gcrypt 1.7.8, with MIT Kerberos, with GeoIP, with nghttp2 1.24.0, with LZ4, with Snappy, with libxml2 2.9.4. Running on Linux 4.10.0-35-generic, with Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz (with SSE4.2), with 16006 MB of physical memory, with locale C, with libpcap version 1.8.1, with GnuTLS 3.5.8, with Gcrypt 1.7.8, with zlib 1.2.11. Built using gcc 7.1.0.

Running as user "root" and group "root". This could be dangerous. tshark: Lua: Error during loading: [string "/usr/share/wireshark/init.lua"]:44: dofile has been disabled due to running Wireshark as superuser. See https://wiki.wireshark.org/CaptureSetup/CapturePrivileges for help in running Wireshark as an unprivileged user. TShark (Wireshark) 2.4.0 (Git Rev Unknown from unknown) Dump and analyze network traffic. See https://www.wireshark.org for more information. Usage: tshark [options] ... Capture interface: -i <interface> name or idx of interface (def: first non-loopback) -f <capture filter> packet filter in libpcap filter syntax -s <snaplen> packet snapshot length (def: appropriate maximum) -p don't capture in promiscuous mode -I capture in monitor mode, if available -B <buffer size> size of kernel buffer (def: 2MB) -y <link type> link layer type (def: first appropriate) -D print list of interfaces and exit -L print list of link-layer types of iface and exit Capture stop conditions: -c <packet count> stop after n packets (def: infinite) -a <autostop cond.> ... duration:NUM - stop after NUM seconds filesize:NUM - stop this file after NUM KB files:NUM - stop after NUM files Capture output: -b <ringbuffer opt.> ... duration:NUM - switch to next file after NUM secs filesize:NUM - switch to next file after NUM KB files:NUM - ringbuffer: replace after NUM files Input file: -r <infile> set the filename to read from (- to read from stdin) Processing: -2 perform a two-pass analysis -M <packet count> perform session auto reset -R <read filter> packet Read filter in Wireshark display filter syntax (requires -2) -Y <display filter> packet displaY filter in Wireshark display filter syntax -n disable all name resolutions (def: all enabled) -N <name resolve flags> enable specific name resolution(s): "mnNtCd" -d <layer_type>==<selector>,<decode_as_protocol> ... "Decode As", see the man page for details Example: tcp.port==8888,http -H <hosts file> read a list of entries from a hosts file, which will then be written to a capture file. (Implies -W n) --enable-protocol <proto_name> enable dissection of proto_name --disable-protocol <proto_name> disable dissection of proto_name --enable-heuristic <short_name> enable dissection of heuristic protocol --disable-heuristic <short_name> disable dissection of heuristic protocol Output: -w <outfile|-> write packets to a pcap-format file named "outfile" (or to the standard output for "-") -C <config profile> start with specified configuration profile -F <output file type> set the output file type, default is pcapng an empty "-F" option will list the file types -V add output of packet tree (Packet Details) -O <protocols> Only show packet details of these protocols, comma separated -P print packet summary even when writing to a file -S <separator> the line separator to print between packets -x add output of hex and ASCII dump (Packet Bytes) -T pdml|ps|psml|json|jsonraw|ek|tabs|text|fields|? format of text output (def: text) -j <protocolfilter> protocols layers filter if -T ek|pdml|json selected (e.g. "ip ip.flags text", filter does not expand child nodes, unless child is specified also in the filter) -J <protocolfilter> top level protocol filter if -T ek|pdml|json selected (e.g. "http tcp", filter which expands all child nodes) -e <field> field to print if -Tfields selected (e.g. tcp.port, _ws.col.Info) this option can be repeated to print multiple fields -E<fieldsoption>=<value> set options for output when -Tfields selected: bom=y|n print a UTF-8 BOM header=y|n switch headers on and off separator=/t|/s|<char> select tab, space, printable character as separator occurrence=f|l|a print first, last or all occurrences of each field aggregator=,|/s|<char> select comma, space, printable character as aggregator quote=d|s|n select double, single, no quotes for values -t a|ad|d|dd|e|r|u|ud|? output format of time stamps (def: r: rel. to first) -u s|hms output format of seconds (def: s: seconds) -l flush standard output after each packet -q be more quiet on stdout (e.g. when using statistics) -Q only log true errors to stderr (quieter than -q) -g enable group read access on the output file(s) -W n Save extra information in the file, if supported. n = write network address resolution information -X <key>:<value> eXtension options, see the man page for details -U tap_name PDUs export mode, see the man page for details -z <statistics> various statistics, see the man page for details --capture-comment <comment> add a capture comment to the newly created output file (only for pcapng) --export-objects <protocol>,<destdir> save exported objects for a protocol to a directory named "destdir" Miscellaneous: -h display this help and exit -v display version info and exit -o <name>:<value> ... override preference setting -K <keytab> keytab file to use for kerberos decryption -G [report] dump one of several available reports and exit default report="fields" use "-G ?" for more help WARNING: dumpcap will enable kernel BPF JIT compiler if available. You might want to reset it By doing "echo 0 > /proc/sys/net/core/bpf_jit_enable"