Wireshark mailing list archives
Re: *.pcap file?
From: Guy Harris <guy () alum mit edu>
Date: Sat, 25 Aug 2012 23:22:21 -0700
On Aug 25, 2012, at 8:56 PM, hadi motamedi wrote:
Please be informed that the outputs are as the followings :
...
# od -bc /tmp/mss0-pps.pcap | head 0000000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 \0 *
That is not even remotely close to being a pcap file. I have *no* idea what programs other than tcpdump wrote to that file, but either 1) you have a very buggy version of tcpdump on your machine; 2) tcpdump is using a very buggy version of libpcap on your machine; 3) some *other* program wrote to that file and damaged it beyond repair. In any case, there is almost certainly nothing you can do to get packet data from that capture. I would suggest that you delete the file, try another capture, and if the same problem occurs, file a bug with the CentOS developers. ___________________________________________________________________________ Sent via: Wireshark-users mailing list <wireshark-users () wireshark org> Archives: http://www.wireshark.org/lists/wireshark-users Unsubscribe: https://wireshark.org/mailman/options/wireshark-users mailto:wireshark-users-request () wireshark org?subject=unsubscribe
Current thread:
- *.pcap file? hadi motamedi (Aug 24)
- Re: *.pcap file? Guy Harris (Aug 25)
- Re: *.pcap file? hadi motamedi (Aug 25)
- Re: *.pcap file? Guy Harris (Aug 25)
- Re: *.pcap file? hadi motamedi (Aug 25)
- Re: *.pcap file? Guy Harris (Aug 25)
- Re: *.pcap file? hadi motamedi (Aug 25)
- Re: *.pcap file? Guy Harris (Aug 25)
- Re: *.pcap file? hadi motamedi (Aug 25)