Support for File type:"Wireshark - nanosecond libpcap"

[morriscode]

Having an issue after a recent upgrade.

Captipper works fine as along as capinfos shows the filetype as : 'Wireshark/tcpdump... - libpcap' but not if it's 'Wireshark - nanosecond libpcap'

See details below.

Works

File name:           tmp1.pcap
File type:           Wireshark/tcpdump/... - pcap
File encapsulation:  Ethernet
Packet size limit:   file hdr: 65535 bytes
Number of packets:   374 
File size:           389 kB
Data size:           383 kB
Capture duration:    36 seconds
Start time:          Thu Mar  3 09:37:30 2016
End time:            Thu Mar  3 09:38:06 2016
Data byte rate:      10 kBps
Data bit rate:       85 kbps
Average packet size: 1024.82 bytes
Average packet rate: 10 packets/sec
SHA1:                3f5cdb3731a1c995959c3a4edd66168f03d96096
RIPEMD160:           e8b732f88061521a9c7b2de5d428de4b05bf945e
MD5:                 1168b1ff64f5c4d540a9e371c0d7ebff
Strict time order:   True

Does not work

File name:           tmp.pcap
File type:           Wireshark - nanosecond libpcap
File encapsulation:  Ethernet
Packet size limit:   file hdr: 1536 bytes
Number of packets:   8 
File size:           1264 bytes
Data size:           1112 bytes
Capture duration:    22 seconds
Start time:          Thu Mar  3 09:26:32 2016
End time:            Thu Mar  3 09:26:54 2016
Data byte rate:      49 bytes/s
Data bit rate:       396 bits/s
Average packet size: 139.00 bytes
Average packet rate: 0 packets/sec
SHA1:                5c41dfee0f69d5562d960fba8a064ad17e186aeb
RIPEMD160:           726ca7ba2c233b968ac3d0e19c380059a622679b
MD5:                 ec922f94e3d98e6bca066d75c65ce24e
Strict time order:   True

Actual Error message:

~/Desktop/CapTipper $ python CapTipper.py tmp.pcap CapTipper v0.3 b11 - Malicious HTTP traffic explorer tool Copyright 2015 Omri Herscovici omriher@gmail.com

[A] Analyzing PCAP: tmp.pcap unknown file format.