1. APPENDICE A - Sniffing di Gnutella

tcpdump -n -i vmnet8 ! port 80 && ! port 53

21:38:07.808426 arp who-has 192.168.0.2 tell 192.168.0.128

21:38:07.808609 arp reply 192.168.0.2 is-at 0:50:56:de:52:23

21:38:08.236503 192.168.0.128.3773 > 128.211.232.227.3498: udp 12

21:38:08.238046 192.168.0.128.3773 > 35.11.141.122.3876: udp 12

21:38:08.239208 192.168.0.128.3773 > 66.76.22.146.1665: udp 12

21:38:08.239931 192.168.0.128.3773 > 24.47.7.139.2603: udp 12

21:38:08.240596 192.168.0.128.3773 > 128.211.224.151.3398: udp 12

21:38:08.377185 24.47.7.139.2603 > 192.168.0.128.3773: udp 17

21:38:08.399219 128.211.224.151.3398 > 192.168.0.128.3773: udp 17

21:38:08.434222 192.168.0.128.2313 > 24.47.7.139.2603: S 377057267:377057267(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

21:38:08.568185 192.168.0.128.2314 > 128.211.224.151.3398: S 377140759:377140759(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

21:38:08.580892 24.47.7.139.2603 > 192.168.0.128.2313: S 807664668:807664668(0) ack 377057268 win 65280

21:38:08.581824 192.168.0.128.2313 > 24.47.7.139.2603: . ack 1 win 16616 (DF)

21:38:08.583075 192.168.0.128.2313 > 24.47.7.139.2603: P 1:13(12) ack 1 win 16616 (DF)

21:38:08.583234 24.47.7.139.2603 > 192.168.0.128.2313: . ack 13 win 65280

21:38:08.721364 24.47.7.139.2603 > 192.168.0.128.2313: . 1:15(14) ack 13 win 65280

21:38:08.727372 128.211.224.151.3398 > 192.168.0.128.2314: S 1938009268:1938009268(0) ack 377140760 win 65280

21:38:08.729064 192.168.0.128.2314 > 128.211.224.151.3398: . ack 1 win 16616 (DF)

21:38:08.730052 192.168.0.128.2314 > 128.211.224.151.3398: P 1:13(12) ack 1 win 16616 (DF)

21:38:08.730226 128.211.224.151.3398 > 192.168.0.128.2314: . ack 13 win 65280

21:38:08.746698 35.11.141.122.3876 > 192.168.0.128.3773: udp 17

21:38:08.748344 192.168.0.128.2315 > 35.11.141.122.3876: S 377233788:377233788(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

21:38:08.836770 24.47.7.139.2603 > 192.168.0.128.2313: . 1:15(14) ack 13 win 65280

21:38:08.837220 192.168.0.128.2313 > 24.47.7.139.2603: . ack 15 win 16602 (DF)

21:38:08.891292 128.211.224.151.3398 > 192.168.0.128.2314: . 1:15(14) ack 13 win 65280

21:38:08.996769 128.211.224.151.3398 > 192.168.0.128.2314: . 1:15(14) ack 13 win 65280

21:38:08.997204 192.168.0.128.2314 > 128.211.224.151.3398: . ack 15 win 16602 (DF)

21:38:09.208445 192.168.0.128.2313 > 24.47.7.139.2603: P 13:42(29) ack 15 win 16602 (DF)

21:38:09.208647 24.47.7.139.2603 > 192.168.0.128.2313: . ack 42 win 65280

21:38:09.253516 35.11.141.122.3876 > 192.168.0.128.2315: S 2431628188:2431628188(0) ack 377233789 win 65280

21:38:09.254536 192.168.0.128.2315 > 35.11.141.122.3876: . ack 1 win 16616 (DF)

21:38:09.255545 192.168.0.128.2315 > 35.11.141.122.3876: P 1:13(12) ack 1 win 16616 (DF)

21:38:09.255719 35.11.141.122.3876 > 192.168.0.128.2315: . ack 13 win 65280

21:38:09.291101 192.168.0.128.2314 > 128.211.224.151.3398: P 13:42(29) ack 15 win 16602 (DF)

21:38:09.291297 128.211.224.151.3398 > 192.168.0.128.2314: . ack 42 win 65280

21:38:09.384312 24.47.7.139.2603 > 192.168.0.128.2313: . 15:1463(1448) ack 42 win 65280

21:38:09.384838 24.47.7.139.2603 > 192.168.0.128.2313: . 1463:1773(310) ack 42 win 65280

21:38:09.384882 66.76.22.146.1665 > 192.168.0.128.3773: udp 17

21:38:09.385564 192.168.0.128.2313 > 24.47.7.139.2603: . ack 1773 win 16616 (DF)

21:38:09.388180 192.168.0.128.2316 > 66.76.22.146.1665: S 377458242:377458242(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

21:38:09.447895 128.211.232.227.3498 > 192.168.0.128.3773: udp 17

21:38:09.449504 192.168.0.128.2317 > 128.211.232.227.3498: S 377493209:377493209(0) win 16384 <mss 1460,nop,nop,sackOK> (DF)

21:38:09.471054 128.211.224.151.3398 > 192.168.0.128.2314: . 15:1463(1448) ack 42 win 65280

21:38:09.471401 128.211.224.151.3398 > 192.168.0.128.2314: . 1463:1773(310) ack 42 win 65280

21:38:09.471887 192.168.0.128.2314 > 128.211.224.151.3398: . ack 1773 win 16616 (DF)

21:38:09.771507 35.11.141.122.3876 > 192.168.0.128.2315: . 1:15(14) ack 13 win 65280

21:38:09.773752 192.168.0.128.2314 > 128.211.224.151.3398: F 42:42(0) ack 1773 win 16616 (DF)

21:38:09.773923 128.211.224.151.3398 > 192.168.0.128.2314: . ack 43 win 65279

21:38:09.774450 192.168.0.128.2315 > 35.11.141.122.3876: F 13:13(0) ack 15 win 16602 (DF)

21:38:09.774585 35.11.141.122.3876 > 192.168.0.128.2315: . ack 14 win 65279

21:38:09.783370 192.168.0.128.2313 > 24.47.7.139.2603: P 42:70(28) ack 1773 win 16616 (DF)

21:38:09.783583 24.47.7.139.2603 > 192.168.0.128.2313: . ack 70 win 65280

21:38:09.933613 128.211.224.151.3398 > 192.168.0.128.2314: F 1773:1773(0) ack 43 win 65279

21:38:09.934171 192.168.0.128.2314 > 128.211.224.151.3398: . ack 1774 win 16616 (DF)

21:38:10.288073 35.11.141.122.3876 > 192.168.0.128.2315: F 15:15(0) ack 14 win 65279

21:38:10.288832 192.168.0.128.2315 > 35.11.141.122.3876: . ack 16 win 16602 (DF)

21:38:10.471032 66.76.22.146.1665 > 192.168.0.128.2316: S 1970226053:1970226053(0) ack 377458243 win 65280

21:38:10.471518 192.168.0.128.2316 > 66.76.22.146.1665: R 377458243:377458243(0) win 0

21:38:10.633295 128.211.232.227.3498 > 192.168.0.128.2317: S 268895044:268895044(0) ack 377493210 win 65280

21:38:10.633676 192.168.0.128.2317 > 128.211.232.227.3498: R 377493210:377493210(0) win 0

21:38:18.753717 192.168.0.128.2313 > 24.47.7.139.2603: . 70:606(536) ack 1773 win 16616 (DF)

21:38:18.753952 24.47.7.139.2603 > 192.168.0.128.2313: . ack 606 win 65280

21:38:18.754318 192.168.0.128.2313 > 24.47.7.139.2603: P 606:609(3) ack 1773 win 16616 (DF)

21:38:18.754441 24.47.7.139.2603 > 192.168.0.128.2313: . ack 609 win 65280