···11+diff -Nur wireshark-2.4.0/doc/udpdump.pod wireshark-2.4.0-p/doc/udpdump.pod
22+--- wireshark-2.4.0/doc/udpdump.pod 1970-01-01 01:00:00.000000000 +0100
33++++ wireshark-2.4.0-p/doc/udpdump.pod 2017-08-01 10:48:40.551431319 +0200
44+@@ -0,0 +1,128 @@
55++
66++=head1 NAME
77++
88++udpdump - Provide an UDP receiver that gets packets from network devices (like Aruba routers) and exports them in PCAP format.
99++
1010++=head1 SYNOPSIS
1111++
1212++B<udpdump>
1313++S<[ B<--help> ]>
1414++S<[ B<--version> ]>
1515++S<[ B<--extcap-interfaces> ]>
1616++S<[ B<--extcap-dlts> ]>
1717++S<[ B<--extcap-interface>=E<lt>interfaceE<gt> ]>
1818++S<[ B<--extcap-config> ]>
1919++S<[ B<--capture> ]>
2020++S<[ B<--fifo>=E<lt>path to file or pipeE<gt> ]>
2121++S<[ B<--port>=E<lt>portE<gt> ]>
2222++S<[ B<--payload>=E<lt>typeE<gt> ]>
2323++
2424++=head1 DESCRIPTION
2525++
2626++B<udpdump> is a extcap tool that provides an UDP receiver that listens for exported datagrams coming from
2727++any source (like Aruba routers) and exports them in PCAP format. This provides the user two basic
2828++functionalities: the first one is to have a listener that prevents the localhost to send back an ICMP
2929++port-unreachable packet. The second one is to strip out the lower layers (layer 2, IP, UDP) that are useless
3030++(are used just as export vector). The format of the exported datagrams are EXPORTED_PDU, as specified in
3131++https://code.wireshark.org/review/gitweb?p=wireshark.git;a=blob;f=epan/exported_pdu.h;hb=refs/heads/master
3232++
3333++=head1 OPTIONS
3434++
3535++=over 4
3636++
3737++=item --help
3838++
3939++Print program arguments.
4040++
4141++=item --version
4242++
4343++Print program version.
4444++
4545++=item --extcap-interfaces
4646++
4747++List available interfaces.
4848++
4949++=item --extcap-interface=E<lt>interfaceE<gt>
5050++
5151++Use specified interfaces.
5252++
5353++=item --extcap-dlts
5454++
5555++List DLTs of specified interface.
5656++
5757++=item --extcap-config
5858++
5959++List configuration options of specified interface.
6060++
6161++=item --capture
6262++
6363++Start capturing from specified interface save saved it in place specified by --fifo.
6464++
6565++=item --fifo=E<lt>path to file or pipeE<gt>
6666++
6767++Save captured packet to file or send it through pipe.
6868++
6969++=item --port=E<lt>portE<gt>
7070++
7171++Set the listerner port. Port 5555 is the default.
7272++
7373++=item --payload=E<lt>typeE<gt>
7474++
7575++Set the payload of the exported PDU. Default: data.
7676++
7777++=back
7878++
7979++=head1 EXAMPLES
8080++
8181++To see program arguments:
8282++
8383++ udpdump --help
8484++
8585++To see program version:
8686++
8787++ udpdump --version
8888++
8989++To see interfaces:
9090++
9191++ udpdump --extcap-interfaces
9292++
9393++ Example output:
9494++ interface {value=udpdump}{display=UDP Listener remote capture}
9595++
9696++To see interface DLTs:
9797++
9898++ udpdump --extcap-interface=udpdump --extcap-dlts
9999++
100100++ Example output:
101101++ dlt {number=252}{name=udpdump}{display=Exported PDUs}
102102++
103103++To see interface configuration options:
104104++
105105++ udpdump --extcap-interface=udpdump --extcap-config
106106++
107107++ Example output:
108108++ arg {number=0}{call=--port}{display=Listen port}{type=unsigned}{range=1,65535}{default=5555}{tooltip=The port the receiver listens on}
109109++
110110++To capture:
111111++
112112++ udpdump --extcap-interface=randpkt --fifo=/tmp/randpkt.pcapng --capture
113113++
114114++NOTE: To stop capturing CTRL+C/kill/terminate application.
115115++
116116++=head1 SEE ALSO
117117++
118118++wireshark(1), tshark(1), dumpcap(1), extcap(4)
119119++
120120++=head1 NOTES
121121++
122122++B<udpdump> is part of the B<Wireshark> distribution. The latest version
123123++of B<Wireshark> can be found at L<https://www.wireshark.org>.
124124++
125125++HTML versions of the Wireshark project man pages are available at:
126126++L<https://www.wireshark.org/docs/man-pages>.
127127++
128128++=head1 AUTHORS
129129++
130130++ Original Author
131131++ ---------------
132132++ Dario Lombardo <lomato[AT]gmail.com>