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tcpdump error "WARNING: can't get TPACKET_V2 header len on packet socket: Operation not supported"
I run docker on apple m1, in an ubuntu environment, install tcp-dump through apt-get, but tcpdump runs with an error:
tcpdump: WARNING: can't get TPACKET_V2 header len on packet socket: Operation not ...
user3168673
Votes: 0
Answers: 0
Remove trailer timestamp from the captured packets
I have a packet capture captured through a special switch that appends timestamps just before FCS. These are generally referred as "trailer timestamps".
However, after doing so, the FCS at t...
Sandeep
Votes: 0
Answers: 3
Extract IPs from Pcap Which are Matching the String
How can I extract IPs from a PCAP file whose packet has any of these hex strings.
--hex-string '|AF0DFT5F14|'
--hex-string '|AF0DFT5F25|'
--hex-string '|AF0DFT5F45|'
I just need the list of IPs.
I tr...
Am3Y
Votes: 0
Answers: 0
tcpdump output is diffferent than pcap file
I am trying to understand what should be correct command in which i can get tcpdump command output same as pcap file have.
Current commmand : tcpdump -s 0 -A -vvv -i eth0 port 5060
It's output is sam...
Ankit Doshi
Votes: 0
Answers: 1