# Pastebin Mx3AIiWf
(H2U P=opsis T=net C=or1k R=or1k-fixing) tansell@tansell:~/foss/timvideos/hdmi2usb/HDMI2USB-merge$ sudo tcpdump -i usb0                                                                                                                        
[sudo] password for tansell: 
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode
listening on usb0, link-type EN10MB (Ethernet), capture size 262144 bytes
15:42:49.271884 00:00:00:00:00:00 (oui Ethernet) > 00:6f:63:74:65:74 (oui Unknown) Null Information, send seq 0, rcv seq 0, Flags [Command], length 48
        0x0000:  0000 0000 0000 0000 0000 0000 0000 0000  ................
        0x0010:  0000 0000 0000 0000 0000 0000 0000 0000  ................
        0x0020:  0000 0000 0000 0000 0000 0000 0000 9949  ...............I
15:42:49.271884 IP 192.168.100.50.7642 > 192.168.100.100.44477: UDP, length 4
15:42:49.271919 ARP, Request who-has 192.168.100.50 tell 192.168.100.100, length 28
15:42:49.271884 IP 192.168.100.50.7642 > 192.168.100.100.44477: UDP, length 4
15:42:50.269410 ARP, Request who-has 192.168.100.50 tell 192.168.100.100, length 28
15:42:55.554366 ARP, Unknown Hardware (17664) (len 0), Unknown Protocol (0x002f) (len 0), length 48
15:43:00.314330 ARP, Request who-has 192.168.100.100 tell 192.168.100.50, length 48
15:43:00.314348 ARP, Reply 192.168.100.100 is-at 8c:ae:4c:ee:0a:ce (oui Unknown), length 28
15:43:00.314534 IP 192.168.100.50.7642 > 192.168.100.100.tftp:  17 RRQ "boot.bin" octet
Oct 01 15:43:00 tansell.syd.corp.google.com atftpd[172508.140323322197760]: socket may listen on any address, including broadcast
Oct 01 15:43:00 tansell.syd.corp.google.com atftpd[172508.140323322197760]: Serving boot.bin to 192.168.100.50:7642
15:43:00.314899 IP 192.168.100.100.35599 > 192.168.100.50.7642: UDP, length 516
15:43:00.315210 IP 192.168.100.50.7642 > 192.168.100.100.35599: UDP, length 4
15:43:00.315304 IP 192.168.100.100.35599 > 192.168.100.50.7642: UDP, length 516
15:43:00.315613 IP 192.168.100.50.7642 > 192.168.100.100.35599: UDP, length 4
15:43:00.315702 IP 192.168.100.100.35599 > 192.168.100.50.7642: UDP, length 516
15:43:00.316009 IP 192.168.100.50.7642 > 192.168.100.100.35599: UDP, length 4